#include <ModelerGeometry.h>

Inheritance diagram for OdModelerGeometry:

Classes
struct	NumIsolines

Public Types
enum	MaterialState { kNoMaterials = 0 , kHasMaterials = 1 , kUnknown = 2 }

enum	geomType { kUndefined = 0 , kBody = 1 , kSolid = 2 , kRegion = 3 , kSurface = 4 }

Public Member Functions
	ODRX_DECLARE_MEMBERS (OdModelerGeometry)

virtual OdResult	in (OdStreamBuf pStreamBuf, AfTypeVer typeVer=0, bool standardSaveFlag=true)=0

virtual OdResult	out (OdStreamBuf *pStreamBuf, AfTypeVer typeVer, bool standardSaveFlag=true) const =0

virtual bool	brep (OdBrBrep &brBrep) const =0

virtual OdResult	getEdgeSubentityGeometry (OdArray< OdUInt32 > indexesOfEdgeCalculation, OdGeCurve3d *&pEdgeCurve)=0

virtual OdResult	setSubentPath (OdBrEntity &, OdDbFullSubentPath &)

virtual OdResult	generateMesh (const OdBrMesh2dFilter &filter, OdBrMesh2d &mesh2d)

virtual bool	setFACETRES (double facetRes)=0

virtual bool	worldDraw (OdGiCommonDraw pWd, OdUInt32 geomType, const NumIsolines pNumIsolines=0)=0

virtual bool	drawSilhouettes (OdGiViewportDraw *pVd)=0

virtual OdResult	getCachedSilhouettes (OdGeCurve3dPtrArray *cachedSilhouettes)=0

virtual OdResult	getHlrCurves (OdEdgeHLREdgeVisitor &edgeVisitor, const OdGeVector3d &viewDir, const OdDbEntityPtrArray &entities, const OdGeMatrix3dArray *xforms=NULL, OdEdgeTypeFlags edgeType=kTangent)=0

virtual bool	explode (OdDbEntityPtrArray &entitySet) const =0

virtual bool	getTransformation (OdGeMatrix3d &xfm)=0

virtual void	transformBy (const OdGeMatrix3d &xfm)=0

virtual void	createBox (double xLen, double yLen, double zLen)=0

virtual void	createFrustum (double height, double xRadius, double yRadius, double topXRadius)=0

virtual void	createSphere (double radius)=0

virtual void	createTorus (double majorRadius, double minorRadius)=0

virtual void	createWedge (double xLen, double yLen, double zLen)=0

virtual OdResult	extrude (const OdDbRegion *pRegion, double height, double taperAngle, bool isSolid=true)=0

virtual OdResult	revolve (const OdDbRegion *pRegion, const OdGePoint3d &axisPoint, const OdGeVector3d &axisDir, double angleOfRevolution, bool isSolid=true)=0

virtual void	ClearColorAttributes ()=0

virtual void	ClearMaterialAttributes (const OdArray< OdDbSubentId > *aSubents=NULL)=0

virtual void	ClearMaterialMapperAttributes ()=0

virtual MaterialState	hasMaterials () const

virtual bool	hasTrueColorAttributes () const =0

virtual OdResult	getPlane (OdGePlane &regionPlane) const =0

virtual bool	setMMPerUnit (double mmPerUnit)=0

virtual bool	getMMPerUnit (double &mmPerUnit) const =0

virtual geomType	bodyType () const =0

virtual OdResult	booleanOper (OdDbDatabase database, OdDb::BoolOperType operation, OdModelerGeometry otherBody, geomType typeThis, geomType typeOther)=0

virtual OdResult	booleanOper (OdDbDatabase database, OdDb::BoolOperType operation, const OdModelerGeometry otherBody, geomType typeThis, geomType typeOther, OdSmartPtr< OdModelerGeometry > &result, OdDbEntityPtrArray *intersectionEntities=NULL) const =0

virtual OdResult	checkInterference (OdDbDatabase database, const OdModelerGeometry otherSolid, bool createNewSolid, bool &solidsInterfere, OdDb3dSolidPtr &commonVolumeSolid) const =0

virtual OdResult	getArea (double &regionArea) const =0

virtual OdResult	getPerimeter (double &) const =0

virtual OdResult	getAreaProp (const OdGePoint3d &origin, const OdGeVector3d &xAxis, const OdGeVector3d &yAxis, double &perimeter, double &area, OdGePoint2d &centroid, double momInertia[2], double &prodInertia, double prinMoments[2], OdGeVector2d prinAxes[2], double radiiGyration[2], OdGePoint2d &extentsLow, OdGePoint2d &extentsHigh) const =0

virtual OdResult	clear ()=0

virtual OdResult	extrudeAlongPath (const OdDbRegion region, const OdDbCurve path, double taperAngle=0.0, bool isSolid=true)=0

virtual OdResult	imprintEntity (const OdDbEntity *pEntity)=0

virtual OdResult	getMassProp (double &volume, OdGePoint3d &centroid, double momInertia[3], double prodInertia[3], double prinMoments[3], OdGeVector3d prinAxes[3], double radiiGyration[3], OdGeExtents3d &extents) const =0

virtual OdResult	getSection (const OdGePlane &plane, OdDbRegionPtr &sectionRegion, OdDbEntityPtrArray *pSectionCurves=NULL) const =0

virtual OdResult	getSlice (const OdGePlane &plane, bool getNegHalfToo, OdDb3dSolidPtr &negHalfSolid)=0

virtual OdResult	getSlice (OdDbSurface *pSurface, bool bGetNegHalfToo, OdDb3dSolidPtr &pNegHalfSolid)=0

virtual OdResult	cleanBody ()=0

virtual OdResult	offsetBody (double offsetDistance)=0

virtual OdResult	separateBody (OdDb3dSolidPtrArray &newSolids)=0

virtual OdResult	createExtrudedObject (OdDbEntity *pSweepEnt, const OdGeVector3d &directionVec, OdDbSweepOptions &sweepOptions, bool isSolid=true, bool bHistoryEnabled=false)=0

virtual OdResult	createLoftedObject (OdDbEntityPtrArray &crossSectionCurves, OdDbEntityPtrArray &guideCurves, OdDbEntity *pPathCurve, OdDbLoftOptions &loftOptions, bool isSolid=true)=0

virtual OdResult	createBlendObject (OdDbEntityPtrArray &blendedEdges, OdDbBlendOptions &blendOptions, bool isSolid=true)=0

virtual OdResult	createPyramid (double height, int sides, double radius, double topRadius=0.0)=0

virtual OdResult	createRevolvedObject (OdDbEntity *pRevEnt, const OdGePoint3d &axisPnt, const OdGeVector3d &axisDir, double revAngle, double startAngle, OdDbRevolveOptions &revolveOptions, bool isSolid=true, bool bHistoryEnabled=false)=0

virtual OdResult	createSweptObject (OdDbEntity pSweepEnt, OdDbEntity pPathEnt, OdDbSweepOptions &sweepOptions, bool isSolid=true, bool bHistoryEnabled=false)=0

virtual OdResult	checkCrossSectionCurves (OdDbEntityPtrArray &crossSectionCurves, bool &allOpen, bool &allClosed, bool &allPlanar, bool displayErrorMessages=false)=0

virtual OdResult	checkGuideCurves (OdDbEntityPtrArray &guideCurves, bool displayErrorMessages=false)=0

virtual OdResult	checkPathCurve (OdDbEntity *pPathCurve, bool displayErrorMessages=false)=0

virtual OdResult	checkSweepCurve (OdDbEntity *pSweepEnt, OdDb::Planarity &planarity, OdGePoint3d &pnt, OdGeVector3d &vec, bool &closed, double &approxArcLen, bool displayErrorMessages=false)=0

virtual OdResult	checkSweepPathCurve (OdDbEntity *pPathEnt, bool displayErrorMessages=false)=0

virtual OdResult	checkRevolveCurve (OdDbEntity *pRevEnt, const OdGePoint3d &axisPnt, const OdGeVector3d &axisDir, bool &closed, bool &endPointsOnAxis, bool &planar, bool displayErrorMessages=false)=0

virtual OdResult	createFrom (const OdDbEntity *pFromEntity)=0

virtual OdResult	convertToRegion (OdDbEntityPtrArray &regions)=0

virtual OdResult	thicken (double thickness, bool bBothSides, OdDb3dSolidPtr &pSolid) const =0

virtual OdResult	intersectWith (const OdDbEntity *ent, OdDb::Intersect intType, OdGePoint3dArray &points, OdGsMarker thisGsMarker, OdGsMarker otherGsMarker) const =0

virtual OdResult	intersectWith (const OdDbEntity *ent, OdDb::Intersect intType, const OdGePlane &projPlane, OdGePoint3dArray &points, OdGsMarker thisGsMarker, OdGsMarker otherGsMarker) const =0

virtual OdResult	copySubEntity (const OdDbSubentId &subentId, OdDbEntityPtr &newEntity) const =0

virtual OdResult	taperFaces (const OdArray< OdDbSubentId * > &faceSubentIds, const OdGePoint3d &basePoint, const OdGeVector3d &draftVector, double draftAngle)=0

virtual OdResult	removeFaces (const OdArray< OdDbSubentId * > &faceSubentIds)=0

virtual OdResult	offsetFaces (const OdArray< OdDbSubentId * > &faceSubentIds, double offsetDistance)=0

virtual OdResult	shellBody (const OdArray< OdDbSubentId * > &faceSubentIds, double offsetDistance)=0

virtual OdResult	transformFaces (const OdArray< OdDbSubentId * > &faceSubentIds, const OdGeMatrix3d &matrix)=0

virtual OdResult	getSubentPathsAtGsMarker (OdDb::SubentType type, OdGsMarker gsMark, const OdGePoint3d &pickPoint, const OdGeMatrix3d &viewXform, OdDbFullSubentPathArray &subentPaths, const OdDbObjectIdArray *entAndInsertStack=0) const =0

virtual OdResult	getGsMarkersAtSubentPath (const OdDbFullSubentPath &subPath, OdGsMarkerArray &gsMarkers) const =0

virtual OdDbSubentId	internalSubentId (void *ent) const =0

virtual void *	internalSubentPtr (const OdDbSubentId &id) const =0

virtual bool	getNurbCurvesCache (OdGeCurve3dPtrArray &) const

virtual OdResult	setBody (const void *)

virtual void *	body () const

virtual OdResult	setSubentColor (const OdDbSubentId &subentId, const OdCmColor &color)=0

virtual OdResult	getSubentColor (const OdDbSubentId &subentId, OdCmColor &color) const =0

virtual OdResult	setSubentMaterial (const OdDbSubentId &subentId, OdDbObjectId matId)=0

virtual OdResult	getSubentMaterial (const OdDbSubentId &subentId, OdUInt64 &matId) const =0

virtual OdResult	setSubentMaterialMapper (const OdDbSubentId &subentId, OdGeMatrix3d &mx, OdUInt8 &projection, OdUInt8 &tiling, OdUInt8 &autoTransform)=0

virtual OdResult	getSubentMaterialMapper (const OdDbSubentId &subentId, OdGeMatrix3d &mx, OdUInt8 &projection, OdUInt8 &tiling, OdUInt8 &autoTransform) const =0

virtual OdResult	chamferEdges (const OdArray< OdDbSubentId * > &edgeSubentIds, const OdDbSubentId &baseFaceSubentId, double baseDist, double otherDist)=0

virtual OdResult	filletEdges (const OdArray< OdDbSubentId * > &edgeSubentIds, const OdGeDoubleArray &radius, const OdGeDoubleArray &startSetback, const OdGeDoubleArray &endSetback)=0

virtual OdResult	createSectionObjects (const OdGePlane &sectionPlane, OdDbEntityPtrArray &sectionObjects) const =0

virtual OdResult	sliceByPlane (const OdGePlane &slicePlane, OdDbSurfacePtr &pNegHalfSurface, OdDbSurfacePtr &pNewSurface, bool bNotModifyItself)=0

virtual OdResult	sliceBySurface (const OdDbSurfacePtr pSlicingSurface, OdDbSurfacePtr &pNegHalfSurface, OdDbSurfacePtr &pNewSurface, bool bNotModifyItself)=0

virtual OdResult	extrudeFaces (const OdArray< OdDbSubentId * > &faceSubentIds, double height, double taper)=0

virtual OdResult	extrudeFacesAlongPath (const OdArray< OdDbSubentId * > &faceSubentIds, const OdDbCurve *path)=0

virtual OdResult	ChangeFacesDoubleSidedParam (bool isDoubleSided)=0

virtual OdResult	convertToNurbSurface (OdDbNurbSurfacePtrArray &nurbSurfaceArray)=0

virtual OdResult	get (int &iUDegree, int &iVDegree, bool &bRational, int &iUNumControlPoints, int &iVNumControlPoints, OdGePoint3dArray &ctrlPtsArr, OdGeDoubleArray &weights, OdGeKnotVector &uKnots, OdGeKnotVector &vKnots) const =0

virtual OdResult	set (int iUDegree, int iVDegree, bool bRational, int iUNumControlPoints, int iVNumControlPoints, const OdGePoint3dArray &ctrlPtsArr, const OdGeDoubleArray &weights, const OdGeKnotVector &uKnots, const OdGeKnotVector &vKnots)=0

virtual OdResult	getNumberOfControlPointsInU (int &iCount) const =0

virtual OdResult	getNumberOfControlPointsInV (int &iCount) const =0

virtual OdResult	getNumberOfKnotsInU (int &iCount) const =0

virtual OdResult	getNumberOfKnotsInV (int &iCount) const =0

virtual OdResult	getUKnots (OdGeKnotVector &knots) const =0

virtual OdResult	getVKnots (OdGeKnotVector &knots) const =0

virtual OdResult	getDegreeInU (int &iDegree) const =0

virtual OdResult	getDegreeInV (int &iDegree) const =0

virtual OdResult	isClosedInU (bool &bIsClosed) const =0

virtual OdResult	isClosedInV (bool &bIsClosed) const =0

virtual OdResult	isPeriodicInU (bool &bIsPeriodic) const =0

virtual OdResult	isPeriodicInV (bool &bIsPeriodic) const =0

virtual OdResult	getPeriodInU (double &dPeriod) const =0

virtual OdResult	getPeriodInV (double &dPeriod) const =0

virtual OdResult	evaluate (double dU, double dV, OdGePoint3d &pos) const =0

virtual OdResult	evaluate (double dU, double dV, OdGePoint3d &pos, OdGeVector3d &uDeriv, OdGeVector3d &vDeriv) const =0

virtual OdResult	evaluate (double dU, double dV, OdGePoint3d &pos, OdGeVector3d &uDeriv, OdGeVector3d &vDeriv, OdGeVector3d &uuDeriv, OdGeVector3d &uvDeriv, OdGeVector3d &vvDeriv) const =0

virtual OdResult	evaluate (double dU, double dV, int iDerivDegree, OdGePoint3d &point, OdGeVector3dArray &derivatives) const =0

virtual OdResult	isRational (bool &bIsRational) const =0

virtual OdResult	isPlanar (bool &bIsPlanar, OdGePoint3d &ptOnSurface, OdGeVector3d &normal) const =0

virtual OdResult	isPointOnSurface (const OdGePoint3d &point, bool &bOnSurface) const =0

virtual OdResult	getNormal (double dU, double dV, OdGeVector3d &normal) const =0

virtual OdResult	getNumberOfSpansInU (int &iSpan) const =0

virtual OdResult	getNumberOfSpansInV (int &iSpan) const =0

virtual OdResult	getIsolineAtU (double dNumberSegments, OdDbCurvePtrArray &lineSegments) const =0

virtual OdResult	getIsolineAtV (double dNumberSegments, OdDbCurvePtrArray &lineSegments) const =0

virtual OdResult	InsertKnot (double dVal, int iUorV)=0

virtual OdResult	InsertControlPointsAtU (double dU, const OdGePoint3dArray &vCtrlPts, const OdGeDoubleArray &vWeights)=0

virtual OdResult	InsertControlPointsAtV (double dV, const OdGePoint3dArray &uCtrlPts, const OdGeDoubleArray &uWeights)=0

virtual OdResult	RemoveControlPointsAtU (int iUDegree)=0

virtual OdResult	RemoveControlPointsAtV (int iVDegree)=0

virtual OdResult	rebuild (int iUDegree, int iVDegree, int iNumUCtrlPts, int iNumVCtrlPts, bool bRestore)=0

virtual OdResult	modifyPositionAndTangent (double dU, double dV, const OdGePoint3d &point, const OdGeVector3d uDeriv, const OdGeVector3d vDeriv)=0

virtual OdResult	getParameterOfPoint (const OdGePoint3d &point, double &dU, double &dV) const =0

virtual OdResult	getControlPoints (int &iUCount, int &iVCount, OdGePoint3dArray &points) const =0

virtual OdResult	setControlPoints (int iUCount, int iVCount, const OdGePoint3dArray &points)=0

virtual OdResult	getControlPointAndWeight (int iUIndex, int iVIndex, OdGePoint3d &point, double &weight, bool &bIsRational) const =0

virtual OdResult	setControlPointAndWeight (int iUIndex, int iVIndex, const OdGePoint3d &point, double weight)=0

virtual OdResult	setColorToSubents (OdCmColor const &color)=0

virtual OdResult	setMaterialToSubents (OdDbObjectId materialId)=0

virtual OdResult	setMaterialResolver (const OdMaterialResolver *pResolver)

virtual OdResult	setMaterialMapperToSubents (OdGeMatrix3d &mx, OdUInt8 &projection, OdUInt8 &tiling, OdUInt8 &autoTransform)=0

virtual OdResult	generateSectionGeometry (const OdDbSection *pSection, OdDbEntityPtrArray &sourceEntArr, OdArray< OdDbEntityPtr > &intBoundaryEnts, OdArray< OdDbEntityPtr > &intFillEnts, OdArray< OdDbEntityPtr > &backgroundEnts, OdArray< OdDbEntityPtr > &foregroundEnts, OdArray< OdDbEntityPtr > &curveTangencyEnts, bool bIsSetProperties)=0

virtual OdResult	trimSurface (const OdDbObjectIdArray &toolIds, const OdDbObjectIdArray &toolCurveIds, const OdGeVector3dArray &projVectors, const OdGePoint3d &pickPoint, const OdGeVector3d &viewVector, bool bAutoExtend, bool bAssociativeEnabled)=0

virtual OdResult	projectOnToEntity (const OdDbEntity *pEntityToProject, const OdGeVector3d &projectionDirection, OdDbEntityPtrArray &projectedEntities) const =0

virtual OdResult	createSculptedSolid (OdDbEntityPtrArray &limitingBodies, const OdGeIntArray &limitingFlags)=0

virtual OdResult	rayTestEntities (const OdGePoint3d &rayBasePoint, const OdGeVector3d &rayDir, double dRayRadius, std::vector< OdDbEntityPtr > &i_entities, OdArray< OdDbSubentId > &o_subEntIds, std::vector< int > &o_indexentities, OdGeDoubleArray &parameters) const =0

virtual OdResult	rayTestSolids (const OdGePoint3d &rayBasePoint, const OdGeVector3d &rayDir, double dRayRadius, std::vector< OdDb3dSolidPtr > &i_solids, OdArray< OdDbSubentId > &o_subEntIds, std::vector< int > &o_indexsolids, OdGeDoubleArray &parameters) const =0

virtual OdResult	rayTest (const OdGePoint3d &rayBasePoint, const OdGeVector3d &rayDir, double rayRadius, OdArray< OdDbSubentId > &subEntIds, OdGeDoubleArray &parameters) const =0

virtual OdResult	createFilletSurface (OdDbSurfacePtr &surf1, const OdGePoint3d &pickPt1, OdDbSurfacePtr &surf2, const OdGePoint3d &pickPt2, double dRadius, OdDb::FilletTrimMode trimMode, const OdGeVector3d &projDir)=0

virtual OdResult	extendEdges (OdDbFullSubentPathArray &edgesId, double dExtDist, EdgeExtensionType extOption)=0

virtual OdResult	getObjectMesh (const OdDbFaceterSettings faceter, OdGePoint3dArray &vertexArray, OdInt32Array &faceArray, OdGiFaceData &faceData)=0

virtual OdResult	getBoundingBox (OdGeExtents3d &box)=0

virtual OdResult	generateSectionGeometry (SectArgs &sectArgs, OdDbEntity pEnt, bool bHasForeground)=0

virtual OdResult	getSectionViewInfo (const OdArray< OdDbEntityPtr > &pEnts, const OdGePoint3dArray &pPoints, const OdGeVector3d &normal, OdArray< OdDbEntityPtr > &backgroundEnts, OdArray< OdDbEntityPtr > &intHatchEnts, OdArray< OdDbEntityPtr > &intBoundaryEnts, OdArray< OdDbEntityPtr > &curveVisibilityEdges, SectionType sectType=kFull_ST, OdEdgeTypeFlags edgeVis=kTangent)=0

virtual OdResult	createCachedCurves (OdGeCurve3dPtrArray &pCurves)=0

virtual OdResult	restoreAttributes (OdModelerGeometry *oldmodeler)=0

virtual OdResult	addSubentitySpecialSettings (AcisDataType addedDT, AcisDataTypeArrFirst addedDTFirst, const OdDbSubentId subentId, OdArray< OdUInt32 > &retArray, OdUInt32 idx)=0

virtual OdResult	convertTo (const OdGePoint3dArray &arrVertexes, const OdInt32Array &arrEdges, const OdInt32Array &arrFaces, OdGiFaceData &fd, OdBoolArray &arrFacesColors, OdBoolArray &arrFacesMaterials, OdDbEntity *pEntity)=0

virtual bool	getFaceMesh (GeMesh::OdGeTrMesh &mesh, OdGsMarker iFace, const wrTriangulationParams &triangulationParams)=0

virtual OdResult	auditAcisData (OdDbAuditInfo pInfo, const OdRxObject pObj)

virtual void	enableAcisAudit (bool bEnable)=0

Public Member Functions inherited from OdRxObject
	ODRX_HEAP_OPERATORS ()

	OdRxObject ()

virtual	~OdRxObject ()

virtual OdRxObject *	queryX (const OdRxClass *pClass) const

virtual OdRxObject *	x (const OdRxClass *pClass) const

virtual OdRxClass *	isA () const

virtual void	addRef ()=0

virtual void	release ()=0

virtual long	numRefs () const

bool	isKindOf (const OdRxClass *pClass) const

virtual OdRxObjectPtr	clone () const

virtual void	copyFrom (const OdRxObject *pSource)

virtual OdRx::Ordering	comparedTo (const OdRxObject *pOther) const

virtual bool	isEqualTo (const OdRxObject *pOther) const

Protected Member Functions
	OdModelerGeometry ()

Additional Inherited Members
Static Public Member Functions inherited from OdRxObject
static OdRxObjectPtr	cast (const OdRxObject *pointer)

static OdRxClass *	desc ()

Detailed Description

This class defines the interface for classes that provide conversion services for ACIS SAT and SAB data.

Remarks: This class is used to convert ACIS data between various versions of SAT and SAB.

For example, if a version 2004 .dwg file is saved as an R15 .dxf file, the SAB data in the 2004 file must be converted to version 700 SAT, so as to be valid within the R15 .dxf file.

Corresponding C++ library: ModelerGeometry <group Other_Classes>

Definition at line 78 of file ModelerGeometry.h.

Member Enumeration Documentation

◆ geomType

enum OdModelerGeometry::geomType

Defines geometry types.

Enumerator
kUndefined	Undefined.
kBody	Body.
kSolid	Solid.
kRegion	Region.
kSurface	Surface.

Definition at line 478 of file ModelerGeometry.h.

◆ MaterialState

enum OdModelerGeometry::MaterialState

Describes a material state.

Enumerator
kNoMaterials	No materials.
kHasMaterials	Has materials.
kUnknown	Unknown.

Definition at line 425 of file ModelerGeometry.h.

Constructor & Destructor Documentation

◆ OdModelerGeometry()

OdModelerGeometry::OdModelerGeometry ( )

inlineprotected

Definition at line 82 of file ModelerGeometry.h.

Member Function Documentation

◆ addSubentitySpecialSettings()

virtual OdResult OdModelerGeometry::addSubentitySpecialSettings	(	AcisDataType	addedDT,
		AcisDataTypeArrFirst	addedDTFirst,
		const OdDbSubentId	subentId,
		OdArray< OdUInt32 > &	retArray,
		OdUInt32	idx
	)

pure virtual

Adds special settings to a subentity.

Parameters

addedDT	[out] Added ACIS data type.
addedDTFirst	[out] Added ACIS data type.
subentId	[in] Subentity ID.
retArray	[in] Settings data array.
idx	[in] Settings index.

Returns: eOk if successful or an appropriate error code otherwise.

◆ auditAcisData()

virtual OdResult OdModelerGeometry::auditAcisData	(	OdDbAuditInfo *	pInfo,
		const OdRxObject *	pObj
	)

inlinevirtual

This method is not implemented.

Returns: eNotImplemented.

Definition at line 2351 of file ModelerGeometry.h.

◆ body()

virtual void * OdModelerGeometry::body ( ) const

inlinevirtual

Definition at line 1314 of file ModelerGeometry.h.

◆ bodyType()

virtual geomType OdModelerGeometry::bodyType ( ) const

pure virtual

Returns the body type of this ModelerGeometry object.

Remarks: bodyType returns one of the following:

Value kUndefined 0 kBody 1 kSolid 2 kRegion 3

◆ booleanOper() [1/2]

virtual OdResult OdModelerGeometry::booleanOper	(	OdDbDatabase *	database,
		OdDb::BoolOperType	operation,
		const OdModelerGeometry *	otherBody,
		geomType	typeThis,
		geomType	typeOther,
		OdSmartPtr< OdModelerGeometry > &	result,
		OdDbEntityPtrArray *	intersectionEntities = `NULL`
	)		const

pure virtual

Performs a Boolean operation between this ModelerGeometry object and another ModelerGeometry object.

Parameters

database	[in] Database of the ModelerGeometry objects.
operation	[in] Type of Boolean operation.
otherBody	[in] Pointer to the other ModelerGeometry object.
typeThis	[in] Type of this ModelerGeometry object.
typeOther	[in] Type of the other ModelerGeometry object.
result	[out] Receives pointer to the resulting ModelerGeometry object.
intersectionEntities	[out] (Optional) Array of intersection entities.

Returns: eOk if the Boolean operation is successful or an appropriate error code if not. If ModelerGeometry is NULL, eInvalidInput is returned.

Remarks: Possible operation types are: kBoolUnite — Unites two ModelerGeometry objects into one. kBoolIntersect — Returns the intersection of two ModelerGeometry objects. kBoolSubtract — Subtracts the second ModelerGeometry object from the first one. Both ModelerGeometry objects need to be from the same database. If intersectionEntities is present, it recieves nonregular intersections as OdDbCurve-s and OdDbPoint-s.

◆ booleanOper() [2/2]

virtual OdResult OdModelerGeometry::booleanOper	(	OdDbDatabase *	database,
		OdDb::BoolOperType	operation,
		OdModelerGeometry *	otherBody,
		geomType	typeThis,
		geomType	typeOther
	)

pure virtual

Performs a Boolean operation between this ModelerGeometry object and another ModelerGeometry object.

Parameters

database	[in] Database of the ModelerGeometry objects.
operation	[in] Type of Boolean operation.
otherBody	[in] Pointer to the other ModelerGeometry object.
typeThis	[in] Type of this ModelerGeometry object.
typeOther	[in] Type of the other ModelerGeometry object.

Returns: eOk if the Boolean operation is successful or an appropriate error code if not. If ModelerGeometry is NULL, eInvalidInput is returned.

Remarks: Possible operation types are: kBoolUnite — Unites two ModelerGeometry objects into one. kBoolIntersect — Returns the intersection of two ModelerGeometry objects. kBoolSubtract — Subtracts the second ModelerGeometry object from the first one. Result is stored in this object. otherBody will be modified.

◆ brep()

virtual bool OdModelerGeometry::brep ( OdBrBrep & brBrep ) const

pure virtual

Populates the specified BrBrep object with the ACIS BREP data of this ModelerGeometry object.

Parameters

brBrep [out] Receives the BREP data.

Returns: True if and only if successful; false otherwise.

◆ chamferEdges()

virtual OdResult OdModelerGeometry::chamferEdges	(	const OdArray< OdDbSubentId * > &	edgeSubentIds,
		const OdDbSubentId &	baseFaceSubentId,
		double	baseDist,
		double	otherDist
	)

pure virtual

Creates chamfers at the edges of a ModelerGeometry object.

Parameters

edgeSubentIds	[in] Array of edge object IDs. The chamfer will be applied at the specified edges.
baseFaceSubentId	[in] Base face object IDs. Chamfer will be applied on the specified face.
baseDist	[in] Chamfer distance for the base face.
otherDist	[in] Chamfer distance for the other faces.

Returns: eOk if successful or an appropriate error code otherwise.

◆ ChangeFacesDoubleSidedParam()

virtual OdResult OdModelerGeometry::ChangeFacesDoubleSidedParam ( bool isDoubleSided )

pure virtual

Sets the parameter indicating whether faces are double-sided or not.

Parameters

isDoubleSided [in] True for double-sided faces; false for non-double-sided faces.

Returns: eOk if successful or an appropriate error code otherwise.

◆ checkCrossSectionCurves()

virtual OdResult OdModelerGeometry::checkCrossSectionCurves	(	OdDbEntityPtrArray &	crossSectionCurves,
		bool &	allOpen,
		bool &	allClosed,
		bool &	allPlanar,
		bool	displayErrorMessages = `false`
	)

pure virtual

Checks whether cross section curves are valid for the lofting operation.

Parameters

crossSectionCurves	[in] List of cross-section curves.
allOpen	[out] Passed-in parameter indicating whether all of the cross-section curves are open.
allClosed	[out] Passed-in parameter indicating whether all of the cross-section curves are closed.
allPlanar	[out] Passed-in parameter indicating whether all of the cross-section curves are planar.
displayErrorMessages	[in] Indicates whether error messages are displayed. Default value is false.

Returns: eOk if curves are valid or eInvalidInput otherwise.

◆ checkGuideCurves()

virtual OdResult OdModelerGeometry::checkGuideCurves	(	OdDbEntityPtrArray &	guideCurves,
		bool	displayErrorMessages = `false`
	)

pure virtual

Checks whether guide curves are valid for the lofting operation.

Parameters

guideCurves	[in] List of guide curves.
displayErrorMessages	[in] Indicates whether error messages are displayed. Default value is false.

Returns: eOk if guide curves are valid or eInvalidInput otherwise.

◆ checkInterference()

virtual OdResult OdModelerGeometry::checkInterference	(	OdDbDatabase *	database,
		const OdModelerGeometry *	otherSolid,
		bool	createNewSolid,
		bool &	solidsInterfere,
		OdDb3dSolidPtr &	commonVolumeSolid
	)		const

pure virtual

Checks whether the solid interferes with another solid object.

Parameters

database	[in] Database of the ModelerGeometry objects.
otherSolid	[in] Pointer to another ModelerGeometry solid object for checking interference.
createNewSolid	[in] Flag determining where a new solid object containing the interference must be created.
solidsInterfere	[out] Reference to a boolean variable indicating whether the result of the interference checking will be stored.
commonVolumeSolid	[out] Reference to a pointer to a new solid containing the interference of the origin solid and otherSolid.

Returns: eOk if operation is successful or an appropriate error code in other case.

◆ checkPathCurve()

virtual OdResult OdModelerGeometry::checkPathCurve	(	OdDbEntity *	pPathCurve,
		bool	displayErrorMessages = `false`
	)

pure virtual

Checks whether a path curve is valid for the lofting operation.

Parameters

pPathCurve	[in] Pointer to the path curve (can be NULL).
displayErrorMessages	[in] Indicates whether error messages are displayed. Default value is false.

Returns: eOk if a path curve is valid or eInvalidInput otherwise.

◆ checkRevolveCurve()

virtual OdResult OdModelerGeometry::checkRevolveCurve	(	OdDbEntity *	pRevEnt,
		const OdGePoint3d &	axisPnt,
		const OdGeVector3d &	axisDir,
		bool &	closed,
		bool &	endPointsOnAxis,
		bool &	planar,
		bool	displayErrorMessages = `false`
	)

pure virtual

Checks whether a specified entity is valid for the revolve operation.

Parameters

pRevEnt	[in] Pointer to the entity (curve or region) to be revolved.
axisPnt	[in] Point on the axis of revolution.
axisDir	[in] Vector determining the direction of the revolution axis.
closed	[out] Passed-in parameter for returning the indicator determining whether the revolved entity is closed.
endPointsOnAxis	[out] Passed-in parameter for returning the indicator determining whether the revolved entity is open and whether its endpoints lie on the axis of revolution.
planar	[out] Passed-in parameter for returning the indicator determining whether the revolved entity is planar.
displayErrorMessages	[in] Indicates whether error messages are displayed. Default value is false.

Returns: eOk if the specified entity is valid for revolving, or eInvalidInput otherwise.

◆ checkSweepCurve()

virtual OdResult OdModelerGeometry::checkSweepCurve	(	OdDbEntity *	pSweepEnt,
		OdDb::Planarity &	planarity,
		OdGePoint3d &	pnt,
		OdGeVector3d &	vec,
		bool &	closed,
		double &	approxArcLen,
		bool	displayErrorMessages = `false`
	)

pure virtual

Determines if the specified sweep entity is valid and returns the planarity of the sweep entity.

Parameters

pSweepEnt	[in] Pointer to the curve, region, or planar surface to be swept.
planarity	[out] Passed-in parameter for returning the planarity flag of the entity.
pnt	[out] Passed-in parameter for returning the point on the sweep entity if planarity is kPlanar, or a point on the line if planarity is kLinear.
vec	[out] Passed-in parameter for returning the normal vector of the entity if planarity is kPlanar, or the line direction if planarity is kLinear.
closed	[out] Passed-in parameter for returning the closed flag determining whether an entity to be swept is a closed entity.
approxArcLen	[out] Passed-in parameter for returning the approximate arc length.
displayErrorMessages	[in] Indicates whether error messages are displayed. Default value is false.

Returns: eOk if successful or an appropriate error code in the other case.

Remarks: If kPlanar is returned, then pnt and vec will specify the normal plane of the entity. If kLinear is returned, then pnt and vec will specify a defining point and direction of the sweep entity.

◆ checkSweepPathCurve()

virtual OdResult OdModelerGeometry::checkSweepPathCurve	(	OdDbEntity *	pPathEnt,
		bool	displayErrorMessages = `false`
	)

pure virtual

Checks whether a specified sweep path curve entity is valid.

Parameters

pPathEnt	[in] Pointer to the curve entity that determines the path to sweep along.
displayErrorMessages	[in] Indicates whether error messages are displayed. Default value is false.

Returns: eOk if the specified entity is valid, or eInvalidInput otherwise.

◆ cleanBody()

virtual OdResult OdModelerGeometry::cleanBody ( )

pure virtual

Removes all edges and faces that are not needed for supporting the topology of the ModelerGeometry object.

Returns: eOk if successful or an appropriate error code otherwise.

◆ clear()

virtual OdResult OdModelerGeometry::clear ( )

pure virtual

Clears the contents of this ModelerGeometry object.

Returns: eOk if successful, or an appropriate error code otherwise.

◆ ClearColorAttributes()

virtual void OdModelerGeometry::ClearColorAttributes ( )

pure virtual

Clears the color attributes of this ModelerGeometry object.

◆ ClearMaterialAttributes()

virtual void OdModelerGeometry::ClearMaterialAttributes ( const OdArray< OdDbSubentId > * aSubents = NULL )

pure virtual

Clears the material attributes of this ModelerGeometry object.

◆ ClearMaterialMapperAttributes()

virtual void OdModelerGeometry::ClearMaterialMapperAttributes ( )

pure virtual

Clears the material mapper attributes of this ModelerGeometry object.

◆ convertTo()

virtual OdResult OdModelerGeometry::convertTo	(	const OdGePoint3dArray &	arrVertexes,
		const OdInt32Array &	arrEdges,
		const OdInt32Array &	arrFaces,
		OdGiFaceData &	fd,
		OdBoolArray &	arrFacesColors,
		OdBoolArray &	arrFacesMaterials,
		OdDbEntity *	pEntity
	)

pure virtual

Creates a new OdDb3dSolid or OdDbSurface object.

Parameters

arrVertexes	[in] Array containing vertices.
arrEdges	[in] Array containing vertex indices.
arrFaces	[in] Array containing faces defined by loops.
fd	[in] Face attributes (materials, colors).
arrFacesColors	[in] True at a particular index means that the face has colors.
arrFacesMaterials	[in] True at a particular index means that the face has material.
pEntity	[out] Created entity.

Returns: eOk — if entity created successfully. eInvalidContext — if it is not possible to create an OdDb3dSolid. eInvalidInput — if any other error occured.

◆ convertToNurbSurface()

virtual OdResult OdModelerGeometry::convertToNurbSurface ( OdDbNurbSurfacePtrArray & nurbSurfaceArray )

pure virtual

Converts this ModelerGeometry object to nurb surfaces.

Parameters

nurbSurfaceArray [in] Array of generated nurb surfaces.

Returns: eOk if converting operation was successfully finished or an appropriate error code otherwise.

◆ convertToRegion()

virtual OdResult OdModelerGeometry::convertToRegion ( OdDbEntityPtrArray & regions )

pure virtual

Creates region (OdDbRegion class) entities for each face of the ModelerGeometry object.

Parameters

regions [out] Reference to an array of the OdDbRegion entities created from the face of the ModelerGeometry object.

Returns: eOk if successful, or an appropriate error code otherwise.

◆ copySubEntity()

virtual OdResult OdModelerGeometry::copySubEntity	(	const OdDbSubentId &	subentId,
		OdDbEntityPtr &	newEntity
	)		const

pure virtual

Creates a copy of a specified subentity of this entity.

Parameters

subentId	[in] ID of the subendity to be copied.
newEntity	[out] Reference to the created copy of the subentity.

Returns: eOk if successful or an appropriate error code in the other case.

◆ createBlendObject()

virtual OdResult OdModelerGeometry::createBlendObject	(	OdDbEntityPtrArray &	blendedEdges,
		OdDbBlendOptions &	blendOptions,
		bool	isSolid = `true`
	)

pure virtual

Creates a blend object from the given edges.

Parameters

blendedEdges	[in] Array of blended edges.
blendOptions	[in] Options for blending.
isSolid	[in] Boolean flag that indicates that this ModelerGeometry object is solid.

Returns: eOk if successful or an appropriate error code otherwise.

Remarks: Blending parameters can be passed with the blendOptions parameter.

◆ createBox()

virtual void OdModelerGeometry::createBox	(	double	xLen,
		double	yLen,
		double	zLen
	)

pure virtual

Creates a WCS aligned solid box centered about the world origin.

Parameters

xLen	[in] Dimension along the WCS X-axis.
yLen	[in] Dimension along the WCS Y-axis.
zLen	[in] Dimension along the WCS Z-axis.

Remarks: The following constraints apply: xLen >= 1e-6 yLen >= 1e-6 zLen >= 1e-6

◆ createCachedCurves()

virtual OdResult OdModelerGeometry::createCachedCurves ( OdGeCurve3dPtrArray & pCurves )

pure virtual

Creates cached curves.

Parameters

pCurves [out] Array of Curve3dPtr objects.

Returns: eOk if successful or an appropriate error code otherwise.

◆ createExtrudedObject()

virtual OdResult OdModelerGeometry::createExtrudedObject	(	OdDbEntity *	pSweepEnt,
		const OdGeVector3d &	directionVec,
		OdDbSweepOptions &	sweepOptions,
		bool	isSolid = `true`,
		bool	bHistoryEnabled = `false`
	)

pure virtual

Creates an object by sweeping a planar curve, region, or planar surface in the direction of the given vector using a distance equal to the length of the vector.

Parameters

pSweepEnt	[in] Pointer to the swept entity.
directionVec	[in] Vector determining the direction and length of extruding.
sweepOptions	[in] Set of sweeping options.
isSolid	[in] Boolean flag that indicates that this ModelerGeometry object is solid.
bHistoryEnabled	[in] Boolean flag that indicates whether history recording is enabled.

Returns: eOk if extruding was successful or an appropriate error code in other case.

Remarks: Sweeping parameters (for example, angle) are set through the sweepOptions object reference.

◆ createFilletSurface()

virtual OdResult OdModelerGeometry::createFilletSurface	(	OdDbSurfacePtr &	surf1,
		const OdGePoint3d &	pickPt1,
		OdDbSurfacePtr &	surf2,
		const OdGePoint3d &	pickPt2,
		double	dRadius,
		OdDb::FilletTrimMode	trimMode,
		const OdGeVector3d &	projDir
	)

pure virtual

Creates a tangent surface between two edges of a surface with constant radius and trimming or no trimming of the original surfaces.

Parameters

surf1	[out] Pointer to the first source surface.
pickPt1	[in] 3D point specifying the side on the first source surface that will be kept after filleting.
surf2	[out] Pointer to the second source surface.
pickPt2	[in] 3D point specifying the side on the second source surface that will be kept after filleting.
dRadius	[in] Radius for fillet operation (positive value).
trimMode	[in] Flag that specifies the OdDb::FilletTrimMode value.
projDir	[in] 3D vector specifying the projection (view) direction for pick points.

Returns: eOk if successful or an appropriate error code otherwise.

Remarks: The trimMode can be one of the following: kTrimNone kTrimFirst kTrimSecond kTrimBoth

◆ createFrom()

virtual OdResult OdModelerGeometry::createFrom ( const OdDbEntity * pFromEntity )

pure virtual

Creates an extruded surface when given a planar entity with thickness, or creates a plane surface when given a simple closed planar entity.

Parameters

pFromEntity [in] Pointer to either a planar entity with thickness, a simple closed planar entity, or an OdDb3dSolid entity pointed to by pFromEntity.

Returns: eOk if successful, or an appropriate error code otherwise.

◆ createFrustum()

virtual void OdModelerGeometry::createFrustum	(	double	height,
		double	xRadius,
		double	yRadius,
		double	topXRadius
	)

pure virtual

Creates a WCS aligned frustum centered about the world origin.

Parameters

height	[in] Dimension along the WCS Z-axis.
xRadius	[in] Base radius along the WCS X-axis.
yRadius	[in] Base radius along the WCS Y-axis.
topXRadius	[in] Top radius along the WCS X-axis.

Remarks: The function can generate a frustum that is any one of the following:

A circular cylinder An elliptical cylinder A circular cone An elliptical cone A truncated circular cone A truncated elliptical cone

Remarks: The following constraints apply: height >= 1e-6 xRadius >= 1e-6 yRadius >= 1e-6 topXRadius >= 1e-6

◆ createLoftedObject()

virtual OdResult OdModelerGeometry::createLoftedObject	(	OdDbEntityPtrArray &	crossSectionCurves,
		OdDbEntityPtrArray &	guideCurves,
		OdDbEntity *	pPathCurve,
		OdDbLoftOptions &	loftOptions,
		bool	isSolid = `true`
	)

pure virtual

Creates a lofted object from the given curves.

Parameters

crossSectionCurves	[in] Array of curve entities to be used as cross sections for the lofting operation.
guideCurves	[in] Array of guide curves.
pPathCurve	[in] Path curve.
loftOptions	[in] Options for lofting.
isSolid	[in] Boolean flag that indicates that this ModelerGeometry object is solid.

Returns: eOk if successful or an appropriate error code otherwise.

Remarks: Lofting parameters can be passed with the loftOptions parameter.

◆ createPyramid()

virtual OdResult OdModelerGeometry::createPyramid	(	double	height,
		int	sides,
		double	radius,
		double	topRadius = `0.0`
	)

pure virtual

Creates a lofted object from the given curves by coedges.

Parameters

crossSectionCurves	[in] Array of curve entities to be used as cross sections for the lofting operation.
guideCurves	[in] Array of guide curves.
pPathCurve	[in] Path curve.
loftOptions	[in] Options for lofting.
isSolid	[in] Boolean flag that indicates that this ModelerGeometry object is solid.

Returns: Returns eOk if successful or an appropriate error code otherwise.

Remarks: Lofting parameters can be passed with the loftOptions parameter.

Creates a pyramid. World origin is centered about the base of the pyramid and the pyramid is positioned at half of the specified height above the world origin.

Parameters

height	[in] Value of the pyramid's height.
sides	[in] Quantity of sides for the pyramid.
radius	[in] Radius for circle inscribed into the bottom polygon.
topRadius	[in] Radius for circle inscribed into the top polygon.

Returns: eOk if successful or an appropriate error code otherwise.

Remarks: The pyramid's base is located in the X-Y plane of the WCS. The pyramid's direction (from the base to the top) coincides with the positive direction of the Z-axis. When radius and topRadius values are equal, a prism is created.

◆ createRevolvedObject()

virtual OdResult OdModelerGeometry::createRevolvedObject	(	OdDbEntity *	pRevEnt,
		const OdGePoint3d &	axisPnt,
		const OdGeVector3d &	axisDir,
		double	revAngle,
		double	startAngle,
		OdDbRevolveOptions &	revolveOptions,
		bool	isSolid = `true`,
		bool	bHistoryEnabled = `false`
	)

pure virtual

Creates an object by revolving a specified curve, region, or planar surface around the specified axis of revolution.

Parameters

pRevEnt	[in] Pointer to the planar curve, region, or planar surface that must be revolved.
axisPnt	[in] Point on the axis of revolution.
axisDir	[in] Direction of the revolution axis.
revAngle	[in] Revolve angle in radians.
startAngle	[in] Start angle of rotation. If 0, rotation will start from the current position of pRevEnt.
revolveOptions	[in] Revolve options.
isSolid	[in] Boolean flag that indicates that this ModelerGeometry object is solid.
bHistoryEnabled	[in] Boolean flag that indicates whether history recording is enabled.

Returns: eOk if successful or an appropriate error code otherwise.

Remarks: Axis of revolution is defined by a point (axisPnt) and vector (axisDir). pRevEnt will be revolved according to the start and revolve angles counter-clockwise about the axisDir vector.

Options for revolving can be specified with the revolveOptions object reference.

◆ createSculptedSolid()

virtual OdResult OdModelerGeometry::createSculptedSolid	(	OdDbEntityPtrArray &	limitingBodies,
		const OdGeIntArray &	limitingFlags
	)

pure virtual

Creates a solid by trimming and (or) extending the specified surfaces and 3D solids, forming an enclosed volume.

Parameters

limitingBodies	[in] Reference to the entity array (representing surface and solids) that are used to create a solid.
limitingFlags	[in] Reserved for internal use.

Returns: eOk if successful or an appropriate error code otherwise.

◆ createSectionObjects()

virtual OdResult OdModelerGeometry::createSectionObjects	(	const OdGePlane &	sectionPlane,
		OdDbEntityPtrArray &	sectionObjects
	)		const

pure virtual

Intersects the specified plane with this ModelerGeometry object and creates the intersection in a resulting array.

Parameters

sectionPlane	[in] Pointer to a plane object used for intersection (section cutting plane).
sectionObjects	[out] Reference to an entity array for representing resulting sections.

Returns: eOk if the intersection operation is successfully performed or an appropriate error code otherwise.

◆ createSphere()

virtual void OdModelerGeometry::createSphere ( double radius )

pure virtual

Creates a sphere centered about the world origin.

Parameters

radius [in] Sphere radius.

Remarks: The following constraints apply: radius >= 1e-6

◆ createSweptObject()

virtual OdResult OdModelerGeometry::createSweptObject	(	OdDbEntity *	pSweepEnt,
		OdDbEntity *	pPathEnt,
		OdDbSweepOptions &	sweepOptions,
		bool	isSolid = `true`,
		bool	bHistoryEnabled = `false`
	)

pure virtual

Creates a swept object by sweeping a face along the specified path.

Parameters

pSweepEnt	[in] Pointer to the face entity for sweeping.
pPathEnt	[in] Pointer to the curve entity that determines the path to sweep along.
sweepOptions	[in] Sweep options.
isSolid	[in] Boolean flag that indicates that this ModelerGeometry object is solid.
bHistoryEnabled	[in] Boolean flag that indicates whether history recording is enabled.

Returns: eOk if successful or an appropriate error code otherwise.

Remarks: To set optional sweep parameters (for example, draft angle) use the sweepOptions parameter. The default value for the alignment option of OdDbSweepOptions (returned by the align() method) is kNoAlignment. Set it to kAlignSweepEntityToPath before calling this method.

◆ createTorus()

virtual void OdModelerGeometry::createTorus	(	double	majorRadius,
		double	minorRadius
	)

pure virtual

Creates a WCS aligned torus centered about the world origin and with the Z-axis as its axis of rotation.

Parameters

majorRadius	[in] Radius of the torus.
minorRadius	[in] Radius of the tube.

Remarks: The following constraints apply: minorRadius >= 1e-6 |majorRadius| >= 1e-6 if majorRadius < 0, then minorRadius > |majorRadius| + 1e-6

◆ createWedge()

virtual void OdModelerGeometry::createWedge	(	double	xLen,
		double	yLen,
		double	zLen
	)

pure virtual

Creates a WCS aligned wedge centered about the world origin.

Parameters

xLen	[in] Dimension along the WCS X-axis.
yLen	[in] Dimension along the WCS Y-axis.
zLen	[in] Dimension along the WCS Z-axis.

Remarks

The inclined face is defined by the points:

      ( xLen/2, -yLen/2, -zLen/2)
      (-xLen/2, -yLen/2,  zLen/2)
      ( xLen/2,  yLen/2, -zLen/2)
      (-xLen/2, +yLen/2,  zLen/2)

The following constraints apply: xLen >= 1e-6 yLen >= 1e-6 zLen >= 1e-6

◆ drawSilhouettes()

virtual bool OdModelerGeometry::drawSilhouettes ( OdGiViewportDraw * pVd )

pure virtual

Creates a viewport-dependent silhouette representation of this ModelerGeometry object.

Parameters

pVd	[in] Pointer to the OdGiViewportDraw interface.

Remarks: Causes this ModelerGeometry object to describe its geometry to the specified OdGiViewportDraw object. This function is called once per viewport.; It is possible to have totally different images in each viewport: a schematic in one viewport, a layout in another.

◆ enableAcisAudit()

virtual void OdModelerGeometry::enableAcisAudit ( bool bEnable )

pure virtual

Enables or disables ACIS data audit.

Parameters

bEnable [in] True to enable ACIS data audit; false to disable ACIS data audit.

◆ evaluate() [1/4]

virtual OdResult OdModelerGeometry::evaluate	(	double	dU,
		double	dV,
		int	iDerivDegree,
		OdGePoint3d &	point,
		OdGeVector3dArray &	derivatives
	)		const

pure virtual

Evaluates the position and an arbitrary number of derivatives of the ModelerGeometry object at the specified parameter value (U, V).

Parameters

dU	[in] U direction parameter.
dV	[in] V direction parameter.
iDerivDegree	[in] Degree of derivatives to evaluate.
point	[out] Passed-in parameter for returning the evaluated position on the ModelerGeometry object.
derivatives	[out] Passed-in parameter for returning derivatives array of vectors, in the order of uDeriv, vDeriv, uuDeriv, uvDeriv, vvDeriv.

Returns: eOk if evaluation is successfully done. If the U or V value is out of range, returns eOutOfRange.

◆ evaluate() [2/4]

virtual OdResult OdModelerGeometry::evaluate	(	double	dU,
		double	dV,
		OdGePoint3d &	pos
	)		const

pure virtual

Evaluates the position on the ModelerGeometry object at the specified parameter value (U, V).

Parameters

dU	[in] U direction parameter.
dV	[in] V direction parameter.
pos	[out] Passed-in parameter for returning the evaluated position on the ModelerGeometry object.

Returns: eOk if evaluation is successfully done. If the U or V value is out of range, returns eOutOfRange.

◆ evaluate() [3/4]

virtual OdResult OdModelerGeometry::evaluate	(	double	dU,
		double	dV,
		OdGePoint3d &	pos,
		OdGeVector3d &	uDeriv,
		OdGeVector3d &	vDeriv
	)		const

pure virtual

Evaluates the position and first derivatives on the ModelerGeometry object at the specified parameter value (U, V).

Parameters

dU	[in] U direction parameter.
dV	[in] V direction parameter.
pos	[out] Passed-in parameter for returning the evaluated position on the ModelerGeometry object.
uDeriv	[out] Passed-in parameter for returning the first derivative with respect to U.
vDeriv	[out] Passed-in parameter for returning the first derivative with respect to V.

Returns: eOk if evaluation is successfully done. If the U or V value is out of range, returns eOutOfRange.

◆ evaluate() [4/4]

virtual OdResult OdModelerGeometry::evaluate	(	double	dU,
		double	dV,
		OdGePoint3d &	pos,
		OdGeVector3d &	uDeriv,
		OdGeVector3d &	vDeriv,
		OdGeVector3d &	uuDeriv,
		OdGeVector3d &	uvDeriv,
		OdGeVector3d &	vvDeriv
	)		const

pure virtual

Evaluates the position and first and second derivatives on the ModelerGeometry object at the specified parameter value (U, V).

Parameters

dU	[in] U direction parameter.
dV	[in] V direction parameter.
pos	[out] Passed-in parameter for returning the evaluated position on the surface.
uDeriv	[out] Passed-in parameter for returning the first derivative with respect to U.
vDeriv	[out] Passed-in parameter for returning the first derivative with respect to V.
uuDeriv	[out] Passed-in parameter for returning the second derivative with respect to U twice.
uvDeriv	[out] Passed-in parameter for returning the second derivative with respect to U and V.
vvDeriv	[out] Passed-in parameter for returning the second derivative with respect to V twice.

Returns: eOk if evaluation is successfully done. If the U or V value is out of range, returns eOutOfRange.

◆ explode()

virtual bool OdModelerGeometry::explode ( OdDbEntityPtrArray & entitySet ) const

pure virtual

Explodes this ModelerGeometry object into a set of OdDbEntity objects.

Parameters

entitySet [in/out] Receives an array of pointers to the new entities.

Returns: True if successful; false otherwise.

Remarks: Entities resulting from the explosion are appended to the specified array. The newly created entities are not database residents.

◆ extendEdges()

virtual OdResult OdModelerGeometry::extendEdges	(	OdDbFullSubentPathArray &	edgesId,
		double	dExtDist,
		EdgeExtensionType	extOption
	)

pure virtual

Extends the edges of this ModelerGeometry object.

Parameters

edgesId	[out] Array of full sub-entity paths of the edges that need to be extended.
dExtDist	[in] Distance at which the ModelerGeometry object should be expanded.
extOption	[in] Extension option, determining whether edges need to be extended or stretched.

Returns: eOk if successful or an appropriate error code otherwise.

◆ extrude()

virtual OdResult OdModelerGeometry::extrude	(	const OdDbRegion *	pRegion,
		double	height,
		double	taperAngle,
		bool	isSolid = `true`
	)

pure virtual

Creates a solid by extruding the specified region.

Parameters

pRegion	[in] Pointer to the region to be extruded.
height	[in] Height of the extrusion.
taperAngle	[in] Taper angle.
isSolid	[in] Boolean flag that indicates that this ModelerGeometry object is solid.

Remarks: The extrusion direction is along the normal of the region. Height can be negative.; All angles are expressed in radians.

The following constraints apply: |height| >= 1e-6 |taperAngle| < OdaPI2 - 1e-6

◆ extrudeAlongPath()

virtual OdResult OdModelerGeometry::extrudeAlongPath	(	const OdDbRegion *	region,
		const OdDbCurve *	path,
		double	taperAngle = `0.0`,
		bool	isSolid = `true`
	)

pure virtual

Creates a ModelerGeometry object by extruding a region along a path curve.

Parameters

region	[in] Pointer to a region object for extruding from.
path	[in] Pointer to a curve object to extrude along. Must be one of the following: Line OdDbArc OdDbCircle Ellipse OdDbSpline OdDb2dPolyline non-spline fit OdDb3dPolyline
taperAngle	[in] Extrusion taper angle in radians. Default value is 0.0. Value must be between 0.5 pi and -0.5 pi. If the path represented by the OdDbCurve object is closed, the taper angle parameter is ignored.
isSolid	[in] Boolean flag that indicates that the ModelerGeometry object is a solid.

Returns: eOk if extruding operation is successful or an appropriate error code otherwise.

Remarks: Entity path must not have self-intersections, and it is recommended that the path does not have high curvature areas. The following constraints are applied: |taper Angle| >= 1e-6.

◆ extrudeFaces()

virtual OdResult OdModelerGeometry::extrudeFaces	(	const OdArray< OdDbSubentId * > &	faceSubentIds,
		double	height,
		double	taper
	)

pure virtual

Extrudes faces of the ModelerGeometry object with specified distance and taper angle.

Parameters

faceSubentIds	[in] Face's subentity ID in the drawing object.
height	[in] Distance of extrusion.
taper	[in] Taper angle.

Returns: eOk if successful or an appropriate error code otherwise.

Remarks: The distance of extrusion is determined by the height parameter and the taper angle (the taper parameter).

The extrusion direction can be along or opposite the normal of each extruded face depending on the height value: If the height is positive, the direction is along the normal (extruding faces outward from the drawing object). If the height is negative, the direction is opposite the normal (extruding faces into the drawing object).

If the absolute value of taper is less than 1e-6, taper angle is assumed to be equal to 0.0.

If the taper value does not equal 0.0, each face should have edges that join together smoothly (i.e. tangents at the points of connection must be equal).

The following constraints are applied: The number of specified faces (in faceSubentIds parameter) must be more than zero |height| >= 1e-6 |taper| >= (PI/2) - 1e-6

◆ extrudeFacesAlongPath()

virtual OdResult OdModelerGeometry::extrudeFacesAlongPath	(	const OdArray< OdDbSubentId * > &	faceSubentIds,
		const OdDbCurve *	path
	)

pure virtual

Extrudes specified faces along the specified path determined by a curve entity.

Parameters

faceSubentIds	[in] Array of faces' subentity IDs. Faces with specified IDs will be extruded.
path	[in] Pointer to a curve object to extrude along (extrusion path). Cannot be NULL.

Returns: eOk if successful or an appropriate error code otherwise.

Remarks: Faces for extrusion must be planar.

The curve entity must be one of the following: OdDbLine OdDbArc OdDbEllipse OdDbSpline OdDb2dPolyline Non-spline fit OdDb3dPolyline

Extrusion path must not have self-intersections. Also it is recommended that the path doesn't have high curvature areas. If one of the end points of the path is not located on the region's plane, the path will move the point on the plane.

◆ filletEdges()

virtual OdResult OdModelerGeometry::filletEdges	(	const OdArray< OdDbSubentId * > &	edgeSubentIds,
		const OdGeDoubleArray &	radius,
		const OdGeDoubleArray &	startSetback,
		const OdGeDoubleArray &	endSetback
	)

pure virtual

Creates rounded fillets on the edges of a ModelerGeometry object.

Parameters

edgeSubentIds	[in] Array of edges' object IDs. Fillet will be applied on the specified edges.
radius	[in] Array of fillet radius values for the corresponding edges.
startSetback	[in] Array of start setback values for the corresponding edges.
endSetback	[in] Array of end setback values for the corresponding edges.

Returns: eOk if successful or an appropriate error code otherwise.

◆ generateMesh()

virtual OdResult OdModelerGeometry::generateMesh	(	const OdBrMesh2dFilter &	filter,
		OdBrMesh2d &	mesh2d
	)

inlinevirtual

This method is not implemented.

Returns: eNotImplemented.

Definition at line 156 of file ModelerGeometry.h.

◆ generateSectionGeometry() [1/2]

virtual OdResult OdModelerGeometry::generateSectionGeometry	(	const OdDbSection *	pSection,
		OdDbEntityPtrArray &	sourceEntArr,
		OdArray< OdDbEntityPtr > &	intBoundaryEnts,
		OdArray< OdDbEntityPtr > &	intFillEnts,
		OdArray< OdDbEntityPtr > &	backgroundEnts,
		OdArray< OdDbEntityPtr > &	foregroundEnts,
		OdArray< OdDbEntityPtr > &	curveTangencyEnts,
		bool	bIsSetProperties
	)

pure virtual

For internal use only.

◆ generateSectionGeometry() [2/2]

virtual OdResult OdModelerGeometry::generateSectionGeometry	(	SectArgs &	sectArgs,
		OdDbEntity *	pEnt,
		bool *	bHasForeground
	)

pure virtual

For internal use only.

◆ get()

virtual OdResult OdModelerGeometry::get	(	int &	iUDegree,
		int &	iVDegree,
		bool &	bRational,
		int &	iUNumControlPoints,
		int &	iVNumControlPoints,
		OdGePoint3dArray &	ctrlPtsArr,
		OdGeDoubleArray &	weights,
		OdGeKnotVector &	uKnots,
		OdGeKnotVector &	vKnots
	)		const

pure virtual

Retrieves parameters of this ModelerGeometry object.

Parameters

iUDegree	[out] Degree of the ModelerGeometry object in the U direction.
iVDegree	[out] Degree of the ModelerGeometry object in the V direction.
bRational	[out] Flag that indicates whether the ModelerGeometry object is rational.
iUNumControlPoints	[out] Quantity of control points in the U direction.
iVNumControlPoints	[out] Quantity of control points in the V direction.
ctrlPtsArr	[out] Array of control points.
weights	[out] Array of weight values.
uKnots	[out] Knot vector in the U direction.
vKnots	[out] Knot vector in the V direction.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getArea()

virtual OdResult OdModelerGeometry::getArea ( double & regionArea ) const

pure virtual

Returns the area of this ModelerGeometry object.

Parameters

regionArea [out] Reference for returning the area value.

Returns: eOk if successful or an appropriate error code otherwise.

Remarks: Area value is returned in square drawing units.

◆ getAreaProp()

virtual OdResult OdModelerGeometry::getAreaProp	(	const OdGePoint3d &	origin,
		const OdGeVector3d &	xAxis,
		const OdGeVector3d &	yAxis,
		double &	perimeter,
		double &	area,
		OdGePoint2d &	centroid,
		double	momInertia[2],
		double &	prodInertia,
		double	prinMoments[2],
		OdGeVector2d	prinAxes[2],
		double	radiiGyration[2],
		OdGePoint2d &	extentsLow,
		OdGePoint2d &	extentsHigh
	)		const

pure virtual

Calculates the area properties of this ModelerGeometry object. The method validates the origin, xAxis, and yAxis parameters to ensure that: The axes are perpendicular to each other. The axes and the origin lie in the same plane as the region.

Parameters

origin	[in] Origin of the coordinate system to use for evaluation (WCS).
xAxis	[in] X-axis of the coordinate system to use for evaluation (WCS).
yAxis	[in] Y-axis of the coordinate system to use for evaluation (WCS).
perimeter	[out] Reference for returning the value of the ModelerGeometry object's perimeter.
area	[out] Reference for returning the value of the ModelerGeometry object's area.
centroid	[out] Reference for returning the centroid of the ModelerGeometry object.
momInertia	[out] Static array for returning moments of inertia for the ModelerGeometry object.
prodInertia	[out] Reference for returning the ModelerGeometry object's product of inertia.
prinMoments	[out] Static array for returning principal moments for the ModelerGeometry object.
prinAxes	[out] Static array for returning principle axes of the ModelerGeometry object.
radiiGyration	[out] Static array for returning radii of gyration of the ModelerGeometry object.
extentsLow	[out] Reference for returning the ModelerGeometry object's minimum extents point.
extentsHigh	[out] Reference for returning the ModelerGeometry object's maximum extents point.

Returns: eOk if successful, or an appropriate error code otherwise.

Remarks: Returned values are measured using the values of origin, xAxis, and yAxis parameters, and are represented in WCS coordinates.

◆ getBoundingBox()

virtual OdResult OdModelerGeometry::getBoundingBox ( OdGeExtents3d & box )

pure virtual

Returns the bounding box.

Parameters

box	[out] 3D bounding box as minimum and maximum 3D points.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getCachedSilhouettes()

virtual OdResult OdModelerGeometry::getCachedSilhouettes ( OdGeCurve3dPtrArray * cachedSilhouettes )

pure virtual

◆ getControlPointAndWeight()

virtual OdResult OdModelerGeometry::getControlPointAndWeight	(	int	iUIndex,
		int	iVIndex,
		OdGePoint3d &	point,
		double &	weight,
		bool &	bIsRational
	)		const

pure virtual

Retrieves the control point and weight on the ModelerGeometry object by the specified indices (U, V).

Parameters

iUIndex	[in] U direction index.
iVIndex	[in] V direction index.
point	[out] Control point.
weight	[out] Weight value.
bIsRational	[out] Flag determining whether this control point is rational.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getControlPoints()

virtual OdResult OdModelerGeometry::getControlPoints	(	int &	iUCount,
		int &	iVCount,
		OdGePoint3dArray &	points
	)		const

pure virtual

Returns the control points and the quantity of control points in both U and V directions.

Parameters

iUCount	[out] Quantity of control points in the U direction.
iVCount	[out] Quantity of control points in the V direction.
points	[out] Array of control points (in WCS coordinates).

Returns: eOk if control points were successfully returned, or an appropriate error code otherwise.

Remarks: The control points will be allocated in the passed-in OdGePoint3d array. The column indices are for the V direction, and row indices are for the U direction. For example, if the surface has n control points in the U direction and m control points in the V direction, the array looks like [0,0], [0,1], ...[0,vCount-1], ..., [uCount-1,0], [uCount-1,1], ...[uCount-1,vCount-1].

◆ getDegreeInU()

virtual OdResult OdModelerGeometry::getDegreeInU ( int & iDegree ) const

pure virtual

Returns the degree of the ModelerGeometry object in the U direction.

Parameters

iDegree [out] Passed-in parameter for returning the degree in the U direction.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getDegreeInV()

virtual OdResult OdModelerGeometry::getDegreeInV ( int & iDegree ) const

pure virtual

Returns the degree of the ModelerGeometry object in the V direction.

Parameters

iDegree [out] Passed-in parameter for returning the degree in the V direction.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getEdgeSubentityGeometry()

virtual OdResult OdModelerGeometry::getEdgeSubentityGeometry	(	OdArray< OdUInt32 >	indexesOfEdgeCalculation,
		OdGeCurve3d *&	pEdgeCurve
	)

pure virtual

◆ getFaceMesh()

virtual bool OdModelerGeometry::getFaceMesh	(	GeMesh::OdGeTrMesh &	mesh,
		OdGsMarker	iFace,
		const wrTriangulationParams &	triangulationParams
	)

pure virtual

Gets a mesh of the face.

Parameters

mesh	[out] Resulting mesh.
iFace	[in] Face GS marker.
triangulationParams	[in] Triangulation parameters.

Returns: Thue if successful or false otherwise.

◆ getGsMarkersAtSubentPath()

virtual OdResult OdModelerGeometry::getGsMarkersAtSubentPath	(	const OdDbFullSubentPath &	subPath,
		OdGsMarkerArray &	gsMarkers
	)		const

pure virtual

Returns an array of GS markers.

Parameters

subPath	[in] Full subentity path object identifying the subentity.
gsMarkers	[out] Array with GS markers for the subentities.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getHlrCurves()

virtual OdResult OdModelerGeometry::getHlrCurves	(	OdEdgeHLREdgeVisitor &	edgeVisitor,
		const OdGeVector3d &	viewDir,
		const OdDbEntityPtrArray &	entities,
		const OdGeMatrix3dArray *	xforms = `NULL`,
		OdEdgeTypeFlags	edgeType = `kTangent`
	)

pure virtual

Creates a view-dependent representation which consists of visible and hidden curves of input objects.

Parameters

edgeVisitor	[in/out] Receives edges as OdGeCurves and it's visible/hidden segments.
viewDir	[in] View direction (normal to projection plane).
entities	[in] Entities (solids and surfaces) for which hidden and visible lines will be calculated.
xforms	[in] Transformation matrices.
edgeType	[in] Flag for excluding some type of edges (tangent edges for example).

Returns: eOk if successful, or an appropriate error code if not.

◆ getIsolineAtU()

virtual OdResult OdModelerGeometry::getIsolineAtU	(	double	dNumberSegments,
		OdDbCurvePtrArray &	lineSegments
	)		const

pure virtual

Returns the specified number of isolines created in the V direction.

Parameters

dNumberSegments	[in] Number of isoline segments.
lineSegments	[out] Array of isoline segments.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getIsolineAtV()

virtual OdResult OdModelerGeometry::getIsolineAtV	(	double	dNumberSegments,
		OdDbCurvePtrArray &	lineSegments
	)		const

pure virtual

Returns the specified number of isolines created in the U direction.

Parameters

dNumberSegments	[in] Number of isoline segments.
lineSegments	[out] Array of isoline segments.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getMassProp()

virtual OdResult OdModelerGeometry::getMassProp	(	double &	volume,
		OdGePoint3d &	centroid,
		double	momInertia[3],
		double	prodInertia[3],
		double	prinMoments[3],
		OdGeVector3d	prinAxes[3],
		double	radiiGyration[3],
		OdGeExtents3d &	extents
	)		const

pure virtual

Returns volume properties of the ModelerGeometry object.

Parameters

volume	[out] Reference for returning the volume of the ModelerGeometry object.
centroid	[out] Reference to an OdGePoint3d object for returning the point, representing the centroid of the ModelerGeometry object.
momInertia	[out] Static array for returning X, Y, Z moments of inertia of the ModelerGeometry object.
prodInertia	[out] Static array for returning X, Y, Z products of inertia of the ModelerGeometry object.
prinMoments	[out] Static array for returning X, Y, Z principal moments of the ModelerGeometry object.
prinAxes	[out] Static array for returning an OdGeVector3d object, determining principal axes of the ModelerGeometry object.
radiiGyration	[out] Static array for returning X, Y, Z radii of gyration of the ModelerGeometry object.
extents	[out] Reference to an OdGeExtents3d object for returning the bounding box of the ModelerGeometry object.

Returns: The result of getting volume properties of the ModelerGeometry object: eOk if successful or an appropriate error code in other case. All properties are evaluated in the WCS.

◆ getMMPerUnit()

virtual bool OdModelerGeometry::getMMPerUnit ( double & mmPerUnit ) const

pure virtual

Returns the mm/unit value for this ModelerGeometry object.

Parameters

mmPerUnit [out] mm/unit value.

Returns: True if and only if successful.

◆ getNormal()

virtual OdResult OdModelerGeometry::getNormal	(	double	dU,
		double	dV,
		OdGeVector3d &	normal
	)		const

pure virtual

Returns the normal vector at the specified parameter location ([U, V]).

Parameters

dU	[in] U parameter.
dV	[in] V parameter.
normal	[out] Passed-in parameter for returning the normal vector.

Returns: eOk if successful. If the dU or dV values are invalid, returns eOutOfRange.

◆ getNumberOfControlPointsInU()

virtual OdResult OdModelerGeometry::getNumberOfControlPointsInU ( int & iCount ) const

pure virtual

Returns the quantity of control points in the U direction.

Parameters

iCount [out] Passed-in parameter for returning the quantity of control points in the U direction.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getNumberOfControlPointsInV()

virtual OdResult OdModelerGeometry::getNumberOfControlPointsInV ( int & iCount ) const

pure virtual

Returns the quantity of control points in the V direction.

Parameters

iCount [out] Passed-in parameter for returning the quantity of control points in the V direction.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getNumberOfKnotsInU()

virtual OdResult OdModelerGeometry::getNumberOfKnotsInU ( int & iCount ) const

pure virtual

Returns the quantity of knots in the U direction.

Parameters

iCount [out] Passed-in parameter for returning the quantity of knots in the U direction.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getNumberOfKnotsInV()

virtual OdResult OdModelerGeometry::getNumberOfKnotsInV ( int & iCount ) const

pure virtual

Returns the quantity of knots in the V direction.

Parameters

iCount [out] Passed-in parameter for returning the quantity of knots in the V direction.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getNumberOfSpansInU()

virtual OdResult OdModelerGeometry::getNumberOfSpansInU ( int & iSpan ) const

pure virtual

Returns the simple patches in the U direction.

Parameters

iSpan [out] Passed-in parameter for returning the number of simple patches in the U direction.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getNumberOfSpansInV()

virtual OdResult OdModelerGeometry::getNumberOfSpansInV ( int & iSpan ) const

pure virtual

Returns the simple patches in the V direction.

Parameters

iSpan [out] Passed-in parameter for returning the number of simple patches in the V direction.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getNurbCurvesCache()

virtual bool OdModelerGeometry::getNurbCurvesCache ( OdGeCurve3dPtrArray & ) const

inlinevirtual

Definition at line 1310 of file ModelerGeometry.h.

◆ getObjectMesh()

virtual OdResult OdModelerGeometry::getObjectMesh	(	const OdDbFaceterSettings *	faceter,
		OdGePoint3dArray &	vertexArray,
		OdInt32Array &	faceArray,
		OdGiFaceData *&	faceData
	)

pure virtual

Gets the mesh of this ModelerGeometry object.

Parameters

faceter	[in] Faceter settings.
vertexArray	[out] Array of vertices.
faceArray	[out] Array of faces.
faceData	[out] Face data.

Returns: eOk if successful or an appropriate error code in the other case.

◆ getParameterOfPoint()

virtual OdResult OdModelerGeometry::getParameterOfPoint	(	const OdGePoint3d &	point,
		double &	dU,
		double &	dV
	)		const

pure virtual

Returns the U and V parameter for a point on this ModelerGeometry object.

Parameters

point	[in] Point on the ModelerGeometry object.
dU	[in] Passed-in parameter for returning the value of the U parameter.
dV	[in] Passed-in parameter for returning the value of the V parameter.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getPerimeter()

virtual OdResult OdModelerGeometry::getPerimeter ( double & ) const

pure virtual

Returns the perimeter of this ModelerGeometry object.

Parameters

dRegionPerimeter [out] Reference to a double value to store the perimeter.

Returns: eOk if the perimeter was successfully returned to the calling subroutine or an appropriate error code in the other case.

◆ getPeriodInU()

virtual OdResult OdModelerGeometry::getPeriodInU ( double & dPeriod ) const

pure virtual

Returns the period value in the U direction for the ModelerGeometry object. Returned value is valid only if the ModelerGeometry object is periodic in the U direction.

Parameters

dPeriod [out] Passed-in parameter for returning the period value in the U direction.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getPeriodInV()

virtual OdResult OdModelerGeometry::getPeriodInV ( double & dPeriod ) const

pure virtual

Returns the period value in the V direction for the ModelerGeometry object. Returned value is valid only if the ModelerGeometry object is periodic in the V direction.

Parameters

dPeriod [out] Passed-in parameter for returning the period value in the V direction.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getPlane()

virtual OdResult OdModelerGeometry::getPlane ( OdGePlane & regionPlane ) const

pure virtual

Returns the plane of this ModelerGeometry object.

Parameters

regionPlane [out] Receives the region plane.

Returns: eOk if successful, or an appropriate error code if (bodyType() != kRegion).

◆ getSection()

virtual OdResult OdModelerGeometry::getSection	(	const OdGePlane &	plane,
		OdDbRegionPtr &	sectionRegion,
		OdDbEntityPtrArray *	pSectionCurves = `NULL`
	)		const

pure virtual

Creates a DbRegion entity as a result of the intersection between the specified plane and the ModelerGeometry object.

Parameters

plane	[in] Reference to the OdGePlane object to use as the section cutting plane.
sectionRegion	[out] Reference to a new region created as the result of the intersection between the specified plane and the ModelerGeometry object.
pSectionCurves	[out] Pointer to an array of section curves.

Returns: The result of intersecting the ModelerGeometry object with a plane: eOk if successful or an appropriate error code in other case. Value eOk is also returned when the specified plane and the ModelerGeometry object do not intersect each other or if the intersection region is not a valid region, that is, it intersects at a point, along a bounding face of the ModelerGeometry object and so on.

◆ getSectionViewInfo()

virtual OdResult OdModelerGeometry::getSectionViewInfo	(	const OdArray< OdDbEntityPtr > &	pEnts,
		const OdGePoint3dArray &	pPoints,
		const OdGeVector3d &	normal,
		OdArray< OdDbEntityPtr > &	backgroundEnts,
		OdArray< OdDbEntityPtr > &	intHatchEnts,
		OdArray< OdDbEntityPtr > &	intBoundaryEnts,
		OdArray< OdDbEntityPtr > &	curveVisibilityEdges,
		SectionType	sectType = `kFull_ST`,
		OdEdgeTypeFlags	edgeVis = `kTangent`
	)

pure virtual

This function generates a data to show ViewSection. Sectionable entities include Db3dSolid, DbSurface, DbBody, and DbRegion.

Parameters

pEnts	[in] Array of the sectionable entities.
pPoints	[in] Input vertex points on the section line; should contain at least two points.
normal	[in] Input vector on the first segment's plane, normal to the section line.
backgroundEnts	[out] Array of resut entities after se�tion array of entities pEnts.
intHatchEnts	[out] Array of planes section of resuts entities backgroundEnts.
intBoundaryEnts	[out] Array of intHatchEnt boundaries.
curveVisibilityEdges	[out] Array of visibility edges to draw the view section.
sectType	[in] Section type.
edgeVis	[in] Specifies the visibility of tangent, interference and other some tipes of edges.

Returns: eOk if successful. Returns an error status if the function fails to open the objector or if the plane and the solid do not intersect.

Remarks: This method is implemented for Spatial modeler only and returns the eNotImplementedYet status for other modelers.

◆ getSlice() [1/2]

virtual OdResult OdModelerGeometry::getSlice	(	const OdGePlane &	plane,
		bool	getNegHalfToo,
		OdDb3dSolidPtr &	negHalfSolid
	)

pure virtual

Slices the ModelerGeometry object with a plane and transforms the native ModelerGeometry object to be the portion remaining on the positive side of the normal of the slicing plane.

Parameters

plane	[in] Reference to a slicing plane.
getNegHalfToo	[in] Flag determining whether the other (negative) part of the native ModelerGeometry object should be created as a separate ModelerGeometry object (when true).
negHalfSolid	[out] Reference to a pointer to the created ModelerGeometry object representing the negative half of the native ModelerGeometry object. If getNegHalfToo is false, NULL value is returned.

Returns: eOk if the native ModelerGeometry object was successfully sliced or an appropriate error code in other case. If the slicing plane does not intersect the ModelerGeometry object, the ModelerGeometry object is left unchanged, negHalfSolid is set to NULL, and eOk is returned.

Remarks: The caller of this function is responsible for the memory used by the object pointed to by negHalfSolid when the function finishes. If negHalfSolid is added to a database, the database takes responsibility for the memory. If negHalfSolid is not added to a database, the caller must free memory when it is no longer needed to avoid a memory leak.

◆ getSlice() [2/2]

virtual OdResult OdModelerGeometry::getSlice	(	OdDbSurface *	pSurface,
		bool	bGetNegHalfToo,
		OdDb3dSolidPtr &	pNegHalfSolid
	)

pure virtual

Slices the ModelerGeometry object with a surface and transforms the native ModelerGeometry object to be the portion remaining on the positive side of the slicing surface normal.

Parameters

pSurface	[in] Pointer to the slicing surface.
bGetNegHalfToo	[in] Flag determining whether the other (negative) part of the native ModelerGeometry object should be created as a separate ModelerGeometry object (when true).
pNegHalfSolid	[out] Reference to a pointer to the created ModelerGeometry object representing the negative half of the native ModelerGeometry object. If bGetNegHalfToo is false, NULL value is returned.

Returns: eOk if the native ModelerGeometry object was successfully sliced or an appropriate error code in other case. If pSurface pointer is NULL or the ModelerGeometry object is empty, returns eInvalidInput.

Remarks: The native ModelerGeometry object will be transformed to the resulting body which is located on the negative side of the surface normal.

The caller of this function is responsible for the memory used by the object pointed to by pNegHalfSolid when the function finishes. If pNegHalfSolid is added to a database, the database takes responsibility for the memory. If pNegHalfSolid is not added to a database, the caller must free memory when it is no longer needed to avoid a memory leak.

◆ getSubentColor()

virtual OdResult OdModelerGeometry::getSubentColor	(	const OdDbSubentId &	subentId,
		OdCmColor &	color
	)		const

pure virtual

Returns the color of the specified subentity.

Parameters

subentId	[in] ID of the subentity.
color	[in] Reference to an OdCmColor object to store the current color of the specified subentity.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getSubentMaterial()

virtual OdResult OdModelerGeometry::getSubentMaterial	(	const OdDbSubentId &	subentId,
		OdUInt64 &	matId
	)		const

pure virtual

Returns the material of the specified subentity.

Parameters

subentId	[in] Subentity ID.
matId	[out] Reference to an OdDbObjectId for returning the material object ID.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getSubentMaterialMapper()

virtual OdResult OdModelerGeometry::getSubentMaterialMapper	(	const OdDbSubentId &	subentId,
		OdGeMatrix3d &	mx,
		OdUInt8 &	projection,
		OdUInt8 &	tiling,
		OdUInt8 &	autoTransform
	)		const

pure virtual

Retrieves a material mapper for the specified subentity.

Parameters

subentId	[in] Subentity ID.
mx	[out] 3D transformation matrix.
projection	[out] Projection type.
tiling	[out] Tiling options.
autoTransform	[out] Auto transform options.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getSubentPathsAtGsMarker()

virtual OdResult OdModelerGeometry::getSubentPathsAtGsMarker	(	OdDb::SubentType	type,
		OdGsMarker	gsMark,
		const OdGePoint3d &	pickPoint,
		const OdGeMatrix3d &	viewXform,
		OdDbFullSubentPathArray &	subentPaths,
		const OdDbObjectIdArray *	entAndInsertStack = `0`
	)		const

pure virtual

Retrieves full subentity paths of subentities, represented by a GS marker.

Parameters

type	[in] Subentity type specified by the OdDb::SubentType enumeration.
gsMark	[in] GS marker representing a specific subentity.
pickPoint	[in] WCS coordinates of the point picked during the selection of the entity.
viewXform	[in] Transformation matrix to transform from WCS to DCS.
subentPaths	[out] Array of full subentity path objects identifying the subentities generated from the GS marker.
entAndInsertStack	[in] Array of object IDs that are the nested containers of the subentity.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getTransformation()

virtual bool OdModelerGeometry::getTransformation ( OdGeMatrix3d & xfm )

pure virtual

Returns the transformation matrix for this ModelerGeometry object.

Parameters

xfm	[out] Receives the transformation matrix.

Returns: True if successful; false otherwise.

◆ getUKnots()

virtual OdResult OdModelerGeometry::getUKnots ( OdGeKnotVector & knots ) const

pure virtual

Returns the knot vector in the U direction.

Parameters

knots [out] Passed-in parameter for returning the knot vector in the U direction.

Returns: eOk if successful or an appropriate error code otherwise.

◆ getVKnots()

virtual OdResult OdModelerGeometry::getVKnots ( OdGeKnotVector & knots ) const

pure virtual

Returns the knot vector in the V direction.

Parameters

knots [out] Passed-in parameter for returning the knot vector in the v direction.

Returns: eOk if successful or an appropriate error code otherwise.

◆ hasMaterials()

virtual MaterialState OdModelerGeometry::hasMaterials ( ) const

inlinevirtual

Returns the material state of this ModelerGeometry object.

Returns: Material state.

Remarks: Currently not implemented. Always returns kUnknown.

Definition at line 441 of file ModelerGeometry.h.

◆ hasTrueColorAttributes()

virtual bool OdModelerGeometry::hasTrueColorAttributes ( ) const

pure virtual

Returns true if and only if TrueColor attributes are attached to the faces and/or edges of this ModelerGeometry object.

Returns: True if TrueColor attributes are attached to the faces and/or edges of this ModelerGeometry object; false otherwise.

◆ imprintEntity()

virtual OdResult OdModelerGeometry::imprintEntity ( const OdDbEntity * pEntity )

pure virtual

Intersects the given entity with this ModelerGeometry object and imprints their intersection graph onto the ModelerGeometry object.

Parameters

pEntity [in] Pointer to the entity to be imprinted.

Returns: eOk if imprinting entity onto the ModelerGeometry object is successful or an appropriate error code if not.

Remarks: The given entity must be one of the following: Curve OdDb3dSolid Body Region Trace OdDbSolid Face

If the ModelerGeometry object is NULL, or if the given entity is not one of the entities listed above, eInvalidInput is returned. If as a result of intersection a closed loop of new edges is created, a new face will be made. If an open loop of edges is made, it can be added to an existing loop as a spur. Or it can be added as a slit in the face.

◆ in()

virtual OdResult OdModelerGeometry::in	(	OdStreamBuf *	pStreamBuf,
		AfTypeVer *	typeVer = `0`,
		bool	standardSaveFlag = `true`
	)

pure virtual

Reads the ACIS data from the specified StreamBuf object into this ModelerGeometry object.

Parameters

pStreamBuf	[in] Pointer to the StreamBuf object from which the data is to be read.
typeVer	[out] Receives the type and version of the ACIS file.
standardSaveFlag	[in] Controls the saving and restoring of used count data in the saved file.
bEnableACISAudit	[in] True to do additional checks of ACIS data.

Returns: eOk if successful, or an appropriate error code otherwise.

Remarks: The implementation of this function is responsible for determining the type (SAT/SAB) and version of the data read.; pStreamBuf can be NULL.

See also: AfTypeVerEnum

◆ InsertControlPointsAtU()

virtual OdResult OdModelerGeometry::InsertControlPointsAtU	(	double	dU,
		const OdGePoint3dArray &	vCtrlPts,
		const OdGeDoubleArray &	vWeights
	)

pure virtual

Inserts a row of control points at the given U knot parameter.

Parameters

dU	[in] U parameter.
vCtrlPts	[in] Array of control points to be added.
vWeights	[in] Array of weight values to add if the surface is rational.

Returns: eOk if successful. If the dU parameter is out of range, returns eOutOfRange.

◆ InsertControlPointsAtV()

virtual OdResult OdModelerGeometry::InsertControlPointsAtV	(	double	dV,
		const OdGePoint3dArray &	uCtrlPts,
		const OdGeDoubleArray &	uWeights
	)

pure virtual

Inserts a row of control points at the given V knot parameter.

Parameters

dV	[in] V parameter.
uCtrlPts	[in] Array of control points to be added.
uWeights	[in] Array of weight values to add if the surface is rational.

Returns: eOk if successful. If the dU parameter is out of range, returns eOutOfRange.

◆ InsertKnot()

virtual OdResult OdModelerGeometry::InsertKnot	(	double	dVal,
		int	iUorV
	)

pure virtual

Inserts a knot at the specified U or V parameter. The knot insertion doesn't modify the shape of the ModelerGeometry object.

Parameters

dVal	[in] New knot.
iUorV	[in] U or V parameter.

Returns: eOk if successful or an appropriate error code otherwise.

◆ internalSubentId()

virtual OdDbSubentId OdModelerGeometry::internalSubentId ( void * ent ) const

pure virtual

For internal use only.

Parameters

ent	[in] ACIS object pointer.

Returns: Internal subentity ID.

◆ internalSubentPtr()

virtual void * OdModelerGeometry::internalSubentPtr ( const OdDbSubentId & id ) const

pure virtual

For internal use only.

Parameters

id	[out] Subentity ID in the ACIS object.

◆ intersectWith() [1/2]

virtual OdResult OdModelerGeometry::intersectWith	(	const OdDbEntity *	ent,
		OdDb::Intersect	intType,
		const OdGePlane &	projPlane,
		OdGePoint3dArray &	points,
		OdGsMarker	thisGsMarker,
		OdGsMarker	otherGsMarker
	)		const

pure virtual

Retrieves the intesection points on a projection plane between this entity and another specified entity.

Parameters

ent	[in] Entity which this entity is intersected with.
intType	[in] Type of intersection.
projPlane	[in] Projection plane for the intersection of the two entities.
points	[out] Array of points in which the intersection points should be appended.
thisGsMarker	[in] GS marker of the subentity of this entity which is involved in the intersection.
otherGsMarker	[in] GS marker of the subentity of the entity pointed to by ent which is involved in the intersection.

Returns: eOk if successful, or an appropriate error code otherwise.

◆ intersectWith() [2/2]

virtual OdResult OdModelerGeometry::intersectWith	(	const OdDbEntity *	ent,
		OdDb::Intersect	intType,
		OdGePoint3dArray &	points,
		OdGsMarker	thisGsMarker,
		OdGsMarker	otherGsMarker
	)		const

pure virtual

Retrieves the intesection points between this entity and another specified entity.

Parameters

ent	[in] Entity which this entity is intersected with.
intType	[in] Type of intersection.
points	[out] Array of points in which the intersection points should be appended.
thisGsMarker	[in] GS marker of the subentity of this entity which is involved in the intersection.
otherGsMarker	[in] GS marker of the subentity of the entity pointed to by ent which is involved in the intersection.

Returns: eOk if successful, or an appropriate error code otherwise.

◆ isClosedInU()

virtual OdResult OdModelerGeometry::isClosedInU ( bool & bIsClosed ) const

pure virtual

Determines whether the ModelerGeometry object is closed in the U direction.

Parameters

bIsClosed [out] Passed-in parameter for returning the indicator of whether the ModelerGeometry object is closed in the U direction. bIsClosed is true if the ModelerGeometry object is closed in the U direction, otherwise it is false.

Returns: eOk if successful or an appropriate error code otherwise.

◆ isClosedInV()

virtual OdResult OdModelerGeometry::isClosedInV ( bool & bIsClosed ) const

pure virtual

Determines whether the ModelerGeometry object is closed in the V direction.

Parameters

bIsClosed [out] Passed-in parameter for returning the indicator of whether the ModelerGeometry object is closed in the V direction. bIsClosed is true if the ModelerGeometry object is closed in the V direction, otherwise it is false.

Returns: eOk if successful or an appropriate error code otherwise.

◆ isPeriodicInU()

virtual OdResult OdModelerGeometry::isPeriodicInU ( bool & bIsPeriodic ) const

pure virtual

Determines whether the ModelerGeometry object is periodic in the U direction.

Parameters

bIsPeriodic [out] Passed-in parameter for returning the indicator of whether the ModelerGeometry object is periodic in the U direction. bIsPeriodic is true if the ModelerGeometry object is periodic in the U direction, otherwise it is false.

Returns: eOk if successful or an appropriate error code otherwise.

◆ isPeriodicInV()

virtual OdResult OdModelerGeometry::isPeriodicInV ( bool & bIsPeriodic ) const

pure virtual

Determines whether the ModelerGeometry object is periodic in the V direction.

Parameters

bIsPeriodic [out] Passed-in parameter for returning the indicator of whether the ModelerGeometry object is periodic in the V direction. bIsPeriodic is true if the ModelerGeometry object is periodic in the V direction, otherwise it is false.

Returns: eOk if successful or an appropriate error code otherwise.

◆ isPlanar()

virtual OdResult OdModelerGeometry::isPlanar	(	bool &	bIsPlanar,
		OdGePoint3d &	ptOnSurface,
		OdGeVector3d &	normal
	)		const

pure virtual

Determines whether the ModelerGeometry object is a planar surface. If the surface is planar, also returns the plane information and normal. If the surface is planar, the method returns true via the bIsPlanar parameter, otherwise the method returns false.

Parameters

bIsPlanar	[out] Passed-in parameter for returning the indicator of whether the surface is planar.
ptOnSurface	[out] Passed-in parameter for returning the point on the surface (if the surface is planar).
normal	[out] Passed-in parameter for returning the plane normal (if the surface is planar).

Returns: eOk if successful. If the surface doesn't contain any NURBS information, returns eFail.

◆ isPointOnSurface()

virtual OdResult OdModelerGeometry::isPointOnSurface	(	const OdGePoint3d &	point,
		bool &	bOnSurface
	)		const

pure virtual

Determines whether a specified point is on the ModelerGeometry object. If the specified point is on the ModelerGeometry object, the method returns true via bOnSurface, otherwise the method returns false.

Parameters

point	[in] Point.
bOnSurface	[out] Passed-in parameter for returning the indicator of whether the specified point is on the surface.

Returns: eOk if successful or an appropriate error code otherwise.

◆ isRational()

virtual OdResult OdModelerGeometry::isRational ( bool & bIsRational ) const

pure virtual

Determines whether the ModelerGeometry object is rational. If the ModelerGeometry object is rational, the method returns true, otherwise the method returns false.

Parameters

bIsRational [out] Passed-in parameter for returning the indicator of whether the ModelerGeometry object is rational.

Returns: eOk if successful or an appropriate error code otherwise.

◆ modifyPositionAndTangent()

virtual OdResult OdModelerGeometry::modifyPositionAndTangent	(	double	dU,
		double	dV,
		const OdGePoint3d &	point,
		const OdGeVector3d *	uDeriv,
		const OdGeVector3d *	vDeriv
	)

pure virtual

Adjusts the location and tangent of a point on this ModelerGeometry object with the specified parameter ([U, V]). The local control points are adjusted accordingly. If the pointers uDeriv and vDeriv are equal to NULL, then only the location of the point is adjusted.

Parameters

dU	[in] U parameter.
dV	[in] V parameter.
point	[in] New location of the point on the surface.
uDeriv	[in] Tangent vector in the U direction.
vDeriv	[in] Tangent vector in the V direction.

Returns: eOk if successful or an appropriate error code otherwise.

◆ ODRX_DECLARE_MEMBERS()

OdModelerGeometry::ODRX_DECLARE_MEMBERS ( OdModelerGeometry )

◆ offsetBody()

virtual OdResult OdModelerGeometry::offsetBody ( double offsetDistance )

pure virtual

Offsets all faces by the specified distance.

Parameters

offsetDistance [in] Distance for offset.

Returns: eOk if all faces are successfully offset, or an appropriate error code in other case. Returns eInvalidInput if the offsetDistance is less than -maxSide/2, where maxSide is the size of the greater side of the ModelerGeometry object's bounding box. Also, eInvalidInput is returned when the absolute value of offsetDistance is less than 1e-6.

Remarks: If a face has surfaces that cannot be offset, it is removed. Therefore, the offset operation can cause the ModelerGeometry object to become invalid.

◆ offsetFaces()

virtual OdResult OdModelerGeometry::offsetFaces	(	const OdArray< OdDbSubentId * > &	faceSubentIds,
		double	offsetDistance
	)

pure virtual

Offsets the specified faces of this ModelerGeometry object for the specified distance.

Parameters

faceSubentIds	[in] Array of faces' subentity IDs. Faces with specified IDs will be offset.
offsetDistance	[in] Offset distance.

Returns: eOk if successful or an appropriate error code in the other case.

Remarks: The following constraints are applied: The number of specified faces (in faceSubentIds parameter) must be more than zero. offsetDistance >= minus half of the max side of the ModelerGeometry object's bounding box. |offsetDistance| >= 1e-6.

◆ out()

virtual OdResult OdModelerGeometry::out	(	OdStreamBuf *	pStreamBuf,
		AfTypeVer	typeVer,
		bool	standardSaveFlag = `true`
	)		const

pure virtual

Writes the ACIS data from this ModelerGeometry object to the specified StreamBuf object.

Parameters

pStreamBuf	[in] Pointer to the StreamBuf object to which the data is to be written.
typeVer	[in] Type and version of the ACIS file.
standardSaveFlag	[in] Controls the saving and restoring of used count data in the saved file.
bEnableACISAudit	[in] True to do additional checks of acis data.

Returns: eOk if successful, or an appropriate error code otherwise.

Remarks: This function is responsible for converting the contained ACIS data to the specified type and format. If typeVer == kAfTypeVerAny, then any type or version can be written.

See also: AfTypeVerEnum

◆ projectOnToEntity()

virtual OdResult OdModelerGeometry::projectOnToEntity	(	const OdDbEntity *	pEntityToProject,
		const OdGeVector3d &	projectionDirection,
		OdDbEntityPtrArray &	projectedEntities
	)		const

pure virtual

Creates entities by projecting a specified entity onto the surface.

Parameters

pEntityToProject	[in] Entity to project.
projectionDirection	[in] Projection direction vector.
projectedEntities	[out] Array of projected entities.

Returns: eOk if successful or an appropriate error code otherwise.

◆ rayTest()

virtual OdResult OdModelerGeometry::rayTest	(	const OdGePoint3d &	rayBasePoint,
		const OdGeVector3d &	rayDir,
		double	rayRadius,
		OdArray< OdDbSubentId > &	subEntIds,
		OdGeDoubleArray &	parameters
	)		const

pure virtual

Creates a ray which starts from a specified point and has a specified direction.

Parameters

rayBasePoint	[in] Base point to start a ray from.
rayDir	[in] Ray direction.
rayRadius	[in] Ray radius. It defines the tolerance used for intersection checking.
subEntIds	[out] Reference to subentities array to return. Returned subentities can be one of the following: faces, edges, or vertices.
parameters	[out] Array of parameters to return. Parameters shows the intersection between a ray and subentities.

Returns: eOk if a ray was successfully created or an appropriate error code otherwise.

◆ rayTestEntities()

virtual OdResult OdModelerGeometry::rayTestEntities	(	const OdGePoint3d &	rayBasePoint,
		const OdGeVector3d &	rayDir,
		double	dRayRadius,
		std::vector< OdDbEntityPtr > &	i_entities,
		OdArray< OdDbSubentId > &	o_subEntIds,
		std::vector< int > &	o_indexentities,
		OdGeDoubleArray &	parameters
	)		const

pure virtual

◆ rayTestSolids()

virtual OdResult OdModelerGeometry::rayTestSolids	(	const OdGePoint3d &	rayBasePoint,
		const OdGeVector3d &	rayDir,
		double	dRayRadius,
		std::vector< OdDb3dSolidPtr > &	i_solids,
		OdArray< OdDbSubentId > &	o_subEntIds,
		std::vector< int > &	o_indexsolids,
		OdGeDoubleArray &	parameters
	)		const

pure virtual

◆ rebuild()

virtual OdResult OdModelerGeometry::rebuild	(	int	iUDegree,
		int	iVDegree,
		int	iNumUCtrlPts,
		int	iNumVCtrlPts,
		bool	bRestore
	)

pure virtual

Rebuilds this ModelerGeometry object with a specified new degree and quantity of control points in the U and V directions. This operation modifies the shape of the ModelerGeometry object.

Parameters

iUDegree	[in] New degree value in the U direction.
iVDegree	[in] New degree value in the V direction.
iNumUCtrlPts	[in] New quantity of control points in the U direction.
iNumVCtrlPts	[in] New quantity of control points in the V direction.
bRestore	[in] Restore flag.

Returns: eOk if successful or an appropriate error code otherwise.

◆ RemoveControlPointsAtU()

virtual OdResult OdModelerGeometry::RemoveControlPointsAtU ( int iUDegree )

pure virtual

Removes a row of control points at the specified position in the control points array. The method modifies the shape of the ModelerGeometry object.

Parameters

iUDegree [in] Index of the control point to remove from the array.

Returns: eOk if successful or an appropriate error code otherwise.

◆ RemoveControlPointsAtV()

virtual OdResult OdModelerGeometry::RemoveControlPointsAtV ( int iVDegree )

pure virtual

Removes a row of control points at the specified position in the control points array. The method modifies the shape of the ModelerGeometry object.

Parameters

iVDegree [in] Index of the control point to remove from the array.

Returns: eOk if successful or an appropriate error code otherwise.

◆ removeFaces()

virtual OdResult OdModelerGeometry::removeFaces ( const OdArray< OdDbSubentId * > & faceSubentIds )

pure virtual

Removes the specified faces from this ModelerGeometry object.

Parameters

faceSubentIds [in] Array of faces' subentity IDs. Faces with specified IDs will be removed.

Returns: eOk if successful or an appropriate error code in the other case.

Remarks: After removing the specified faces, the adjacent faces will enlarge to fill the gaps.

◆ restoreAttributes()

virtual OdResult OdModelerGeometry::restoreAttributes ( OdModelerGeometry * oldmodeler )

pure virtual

Restores attributes from old ModelerGeometry object.

Parameters

oldmodeler [out] ModelerGeometry object to restore attributes.

Returns: eOk if successful or an appropriate error code otherwise.

◆ revolve()

virtual OdResult OdModelerGeometry::revolve	(	const OdDbRegion *	pRegion,
		const OdGePoint3d &	axisPoint,
		const OdGeVector3d &	axisDir,
		double	angleOfRevolution,
		bool	isSolid = `true`
	)

pure virtual

Creates a solid by revolving the specified region.

Parameters

pRegion	[in] Pointer to the region to be revolved.
axisPoint	[in] Point on the axis of revolution.
axisDir	[in] Vector defining the axis of revolution.
angleOfRevolution	[in] Angle of revolution.
isSolid	[in] Boolean flag that indicates that this ModelerGeometry object is solid.

Remarks: The axis of revolution is projected onto the plane of the region, parallel to its normal.; All angles are expressed in radians.

The following constraints apply: The projected axis of revolution cannot intersect the region angleOfRevolution >= 1e-6

◆ separateBody()

virtual OdResult OdModelerGeometry::separateBody ( OdDb3dSolidPtrArray & newSolids )

pure virtual

Separates the ModelerGeometry object into an array of solids representing the additional disjoint volumes. This ModelerGeometry object is reduced to a solid with one volume.

Parameters

newSolids [out] Reference to an array of pointers to OdDb3dSolid objects representing the additional disjoint volumes.

Returns: eOk if separating was successful or an appropriate error code otherwise.

Remarks: The calling application is responsible for the resulting entities (either appending them to a database or deleting them when they are no longer needed). If the new solids from the output array are not appended to the database and not deleted, there will be a memory leak.

◆ set()

virtual OdResult OdModelerGeometry::set	(	int	iUDegree,
		int	iVDegree,
		bool	bRational,
		int	iUNumControlPoints,
		int	iVNumControlPoints,
		const OdGePoint3dArray &	ctrlPtsArr,
		const OdGeDoubleArray &	weights,
		const OdGeKnotVector &	uKnots,
		const OdGeKnotVector &	vKnots
	)

pure virtual

Sets parameters of this ModelerGeometry object.

Parameters

iUDegree	[in] Degree of the ModelerGeometry object in the U direction.
iVDegree	[in] Degree of the ModelerGeometry object in the V direction.
bRational	[in] Flag that indicates whether the ModelerGeometry object is rational.
iUNumControlPoints	[in] Quantity of control points in the U direction.
iVNumControlPoints	[in] Quantity of control points in the V direction.
ctrlPtsArr	[in] Array of control points.
weights	[in] Array of weight values.
uKnots	[in] Knot vector in the U direction.
vKnots	[in] Knot vector in the V direction.

Returns: eOk if successful or an appropriate error code otherwise.

◆ setBody()

virtual OdResult OdModelerGeometry::setBody ( const void * )

inlinevirtual

Definition at line 1313 of file ModelerGeometry.h.

◆ setColorToSubents()

virtual OdResult OdModelerGeometry::setColorToSubents ( OdCmColor const & color )

pure virtual

Sets the new color for subentities.

Parameters

color [in] New color value.

Returns: eOk if the new color value was successfully set or an appropriate error code otherwise.

◆ setControlPointAndWeight()

virtual OdResult OdModelerGeometry::setControlPointAndWeight	(	int	iUIndex,
		int	iVIndex,
		const OdGePoint3d &	point,
		double	weight
	)

pure virtual

Sets the control point and weight on the ModelerGeometry object by the specified indices (U, V).

Parameters

iUIndex	[in] U direction index.
iVIndex	[in] V direction index.
point	[in] Control point.
weight	[in] Weight value.

Returns: eOk if successful or an appropriate error code otherwise.

◆ setControlPoints()

virtual OdResult OdModelerGeometry::setControlPoints	(	int	iUCount,
		int	iVCount,
		const OdGePoint3dArray &	points
	)

pure virtual

Sets the control points.

Parameters

iUCount	[in] New value of the quantity of control points in the U direction.
iVCount	[in] New value of the quantity of control points in the V direction.
points	[in] New array of control points (in WCS coordinates).

Returns: eOk if control points were successfully set or an appropriate error code otherwise.

Remarks: New quantity of control points in the U and V direction must be equal to the current values. New control points are allocated in an AcGePoint3d array. The column indices are for the V direction, and row indices are for the U direction. For example, if the surface has n control points in the U direction and m control points in the V direction, the array looks like [0,0], [0,1], ...[0,vCount-1], ..., [uCount-1,0], [uCount-1,1], ...[uCount-1,vCount-1].

◆ setFACETRES()

virtual bool OdModelerGeometry::setFACETRES ( double facetRes )

pure virtual

Sets the Facetres for this ModelerGeometry object.

Parameters

facetRes [in] Facet resolution.

Returns: True if and only if successful; false otherwise.

◆ setMaterialMapperToSubents()

virtual OdResult OdModelerGeometry::setMaterialMapperToSubents	(	OdGeMatrix3d &	mx,
		OdUInt8 &	projection,
		OdUInt8 &	tiling,
		OdUInt8 &	autoTransform
	)

pure virtual

Sets the material mapper for subentities.

Parameters

mx	[in] 3D transformation matrix.
projection	[in] Projection type.
tiling	[in] Tiling options.
autoTransform	[in] Auto transform options.

Returns: eOk if successful or an appropriate error code otherwise.

◆ setMaterialResolver()

virtual OdResult OdModelerGeometry::setMaterialResolver ( const OdMaterialResolver * pResolver )

inlinevirtual

This method is not implemented.

Returns: eNotImplemented.

Definition at line 2071 of file ModelerGeometry.h.

◆ setMaterialToSubents()

virtual OdResult OdModelerGeometry::setMaterialToSubents ( OdDbObjectId materialId )

pure virtual

Sets the material for subentities.

Parameters

materialId [in] New material.

Returns: eOk if the new material value was successfully set or an appropriate error code otherwise.

◆ setMMPerUnit()

virtual bool OdModelerGeometry::setMMPerUnit ( double mmPerUnit )

pure virtual

Sets the mm/unit value for this ModelerGeometry object.

Parameters

mmPerUnit [in] mm/unit value.

Returns: True if and only if successful.

◆ setSubentColor()

virtual OdResult OdModelerGeometry::setSubentColor	(	const OdDbSubentId &	subentId,
		const OdCmColor &	color
	)

pure virtual

Sets the color of the specified face or edge subentity.

Parameters

subentId	[in] ID of the subentity (face or edge) to be colored.
color	[in] Color value to set.

Returns: eOk if successful or an appropriate error code otherwise.

◆ setSubentMaterial()

virtual OdResult OdModelerGeometry::setSubentMaterial	(	const OdDbSubentId &	subentId,
		OdDbObjectId	matId
	)

pure virtual

Sets a material for the specified subentity.

Parameters

subentId	[in] Subentity ID.
matId	[in] Object ID for the material.

Returns: eOk if successful or an appropriate error code otherwise.

Remarks: To remove the currently assigned material, set the matId parameter value to NULL.

◆ setSubentMaterialMapper()

virtual OdResult OdModelerGeometry::setSubentMaterialMapper	(	const OdDbSubentId &	subentId,
		OdGeMatrix3d &	mx,
		OdUInt8 &	projection,
		OdUInt8 &	tiling,
		OdUInt8 &	autoTransform
	)

pure virtual

Sets a material mapper for the specified subentity.

Parameters

subentId	[in] Subentity ID.
mx	[in] 3D transformation matrix.
projection	[in] Projection type.
tiling	[in] Tiling options.
autoTransform	[in] Auto transform options.

Returns: eOk if successful or an appropriate error code otherwise.

◆ setSubentPath()

virtual OdResult OdModelerGeometry::setSubentPath	(	OdBrEntity &	,
		OdDbFullSubentPath &
	)

inlinevirtual

This method is not implemented.

Returns: eNotImplemented.

Definition at line 150 of file ModelerGeometry.h.

◆ shellBody()

virtual OdResult OdModelerGeometry::shellBody	(	const OdArray< OdDbSubentId * > &	faceSubentIds,
		double	offsetDistance
	)

pure virtual

Transforms this ModelerGeometry object into a thin-walled ModelerGeometry object shell by offsetting faces.

Parameters

faceSubentIds	[in] Array of faces' subentity IDs. Faces with specified IDs will be removed from the shell.
offsetDistance	[in] Offset distance for each face.

Returns: eOk if successful or an appropriate error code otherwise.

Remarks: Offset can have an outside or inside direction related to the ModelerGeometry object, depending on the sign of the offsetDistance parameter: Positive value means outside direction. Negative value means inside direction.

◆ sliceByPlane()

virtual OdResult OdModelerGeometry::sliceByPlane	(	const OdGePlane &	slicePlane,
		OdDbSurfacePtr &	pNegHalfSurface,
		OdDbSurfacePtr &	pNewSurface,
		bool	bNotModifyItself
	)

pure virtual

Slices this ModelerGeometry object with the specified plane and sets the object to be the portion on the positive normal side plane.

Parameters

slicePlane	[in] Reference to a plane object to be used for slicing the ModelerGeometry object.
pNegHalfSurface	[out] Pointer to a new surface representing the negative side of the object that is sliced by the specified plane.
pNewSurface	[out] Pointer to a new surface representing the positive half of the object that is sliced by the specified plane.
bNotModifyItself	[in] Boolean flag.

Returns: eOk if the slicing operation is successfully performed or an appropriate error code otherwise.

◆ sliceBySurface()

virtual OdResult OdModelerGeometry::sliceBySurface	(	const OdDbSurfacePtr	pSlicingSurface,
		OdDbSurfacePtr &	pNegHalfSurface,
		OdDbSurfacePtr &	pNewSurface,
		bool	bNotModifyItself
	)

pure virtual

Slices this ModelerGeometry object with the specified surface.

Parameters

pSlicingSurface	[in] Pointer to the surface to be used to slice this object.
pNegHalfSurface	[out] Pointer to a new surface object representing the other (negative) side of the sliced surface.
pNewSurface	[out] Pointer to a new surface object representing the positive side of the sliced surface.
bNotModifyItself	[in] Boolean flag.

Returns: eOk if the slicing operation is successfully performed or an appropriate error code otherwise.

◆ taperFaces()

virtual OdResult OdModelerGeometry::taperFaces	(	const OdArray< OdDbSubentId * > &	faceSubentIds,
		const OdGePoint3d &	basePoint,
		const OdGeVector3d &	draftVector,
		double	draftAngle
	)

pure virtual

Tapers specified faces about a specified base point and draft vector for a specified draft angle.

Parameters

faceSubentIds	[in] Array of faces' subentity IDs. Faces with specified IDs will be tapered.
basePoint	[in] Reference to the base point of the draft plane.
draftVector	[in] Reference to the draft direction vector.
draftAngle	[in] Draft angle in radians.

Returns: eOk if successful or an appropriate error code otherwise.

Remarks: The base point and draft vector define a draft plane about which faces are tapered. If a face is lying in the draft plane, it will not be modified.

◆ thicken()

virtual OdResult OdModelerGeometry::thicken	(	double	thickness,
		bool	bBothSides,
		OdDb3dSolidPtr &	pSolid
	)		const

pure virtual

Creates a 3D solid object by thickening the surface by a specified amount.

Parameters

thickness	[in] Amount to thicken the surface by.
bBothSides	[in] Flag indicating whether the thickening should be applied to both sides of the surface.
pSolid	[out] Reference to an OdDb3dSolid object pointer created during the thickening. If thickening fails, this parameter is NULL.

Returns: eOk if successful, or an appropriate error code otherwise.

◆ transformBy()

virtual void OdModelerGeometry::transformBy ( const OdGeMatrix3d & xfm )

pure virtual

Applies the specified 3D transformation matrix to this ModelerGeometry object.

Parameters

xfm	[in] 3D transformation matrix.

◆ transformFaces()

virtual OdResult OdModelerGeometry::transformFaces	(	const OdArray< OdDbSubentId * > &	faceSubentIds,
		const OdGeMatrix3d &	matrix
	)

pure virtual

Transforms the specified faces of a ModelerGeometry object by applying the transformation matrix for rotation and (or) moving the faces.

Parameters

faceSubentIds	[in] Array of faces' subentity IDs. Faces with specified IDs will be transformed.
matrix	[in] Transformation matrix to be applied to the specified faces.

Returns: eOk if successful or an appropriate error code otherwise.

◆ trimSurface()

virtual OdResult OdModelerGeometry::trimSurface	(	const OdDbObjectIdArray &	toolIds,
		const OdDbObjectIdArray &	toolCurveIds,
		const OdGeVector3dArray &	projVectors,
		const OdGePoint3d &	pickPoint,
		const OdGeVector3d &	viewVector,
		bool	bAutoExtend,
		bool	bAssociativeEnabled
	)

pure virtual

Trims the surface with specified cutting curves. When curves are used, the actual trimming boundary is formed by projecting the curves onto the surface, so the additional information of project direction needs to be provided.

Parameters

toolIds	[in] Reference to an array of the cutting entity's IDs. Bodies of specified entities are used to trim the specified surface.
toolCurveIds	[in] Reference to an array of the cutting curve's IDs. The specified surface will be trimmed by projecting curves to it.
projVectors	[in] Reference to an array of projection direction for each cutting curve.
pickPoint	[in] Pick point that specifies which area of the specified surface must be trimmed.
viewVector	[in] Vector representing the view direction for creating a ray starting from the pick point.
bAutoExtend	[in] If this option is set, then when a tool body consists of a single face with analytic geometry, the underlying geometry will be extended as much as possible to make sure the surface is trimmed. The tool body supplied will not be modified.
bAssociativeEnabled	[in] Specifies whether the surface trimming operation should be associative.

Returns: eOk if trimming operation was successfully finished or an appropriate error code otherwise.

◆ worldDraw()

virtual bool OdModelerGeometry::worldDraw	(	OdGiCommonDraw *	pWd,
		OdUInt32	geomType,
		const NumIsolines *	pNumIsolines = `0`
	)

pure virtual

Creates a viewport-independent geometric representation of this ModelerGeometry object.

Parameters

pWd	[in] Pointer to the OdGiCommonDraw interface.
geomType	[in] Geometry type.
pNumIsolines	[in] Number of isolines in U and V directions.

Returns: True if and only if the geometric representation can be generated in a viewport-independent manner.

Remarks

A return value of false indicates that viewportDraw() must be called for this object.

The 3D GS will call this function at least once, but may cache subsequent display updates.

geomType must be a combination of one or more of the following:

Value kNothing 0 kIsolines 1 kEdges 2 kShells 4 kOrderedEdges 8 kSurfIsolines 16

The documentation for this class was generated from the following file:

ModelerGeometry.h

Classes

Public Types

Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ geomType

◆ MaterialState

Constructor & Destructor Documentation

◆ OdModelerGeometry()

Member Function Documentation

◆ addSubentitySpecialSettings()

◆ auditAcisData()

◆ body()

◆ bodyType()

◆ booleanOper() [1/2]

◆ booleanOper() [2/2]

◆ brep()

◆ chamferEdges()

◆ ChangeFacesDoubleSidedParam()

◆ checkCrossSectionCurves()

◆ checkGuideCurves()

◆ checkInterference()

◆ checkPathCurve()

◆ checkRevolveCurve()

◆ checkSweepCurve()

◆ checkSweepPathCurve()

◆ cleanBody()

◆ clear()

◆ ClearColorAttributes()

◆ ClearMaterialAttributes()

◆ ClearMaterialMapperAttributes()

◆ convertTo()

◆ convertToNurbSurface()

◆ convertToRegion()

◆ copySubEntity()

◆ createBlendObject()

◆ createBox()

◆ createCachedCurves()

◆ createExtrudedObject()

◆ createFilletSurface()

◆ createFrom()

◆ createFrustum()

◆ createLoftedObject()

◆ createPyramid()

◆ createRevolvedObject()

◆ createSculptedSolid()

◆ createSectionObjects()

◆ createSphere()

◆ createSweptObject()

◆ createTorus()

◆ createWedge()

◆ drawSilhouettes()

◆ enableAcisAudit()

◆ evaluate() [1/4]

◆ evaluate() [2/4]

◆ evaluate() [3/4]

◆ evaluate() [4/4]

◆ explode()

◆ extendEdges()

◆ extrude()

◆ extrudeAlongPath()

◆ extrudeFaces()

◆ extrudeFacesAlongPath()

◆ filletEdges()

◆ generateMesh()

◆ generateSectionGeometry() [1/2]

◆ generateSectionGeometry() [2/2]

◆ get()

◆ getArea()

◆ getAreaProp()

◆ getBoundingBox()

◆ getCachedSilhouettes()

◆ getControlPointAndWeight()

◆ getControlPoints()

◆ getDegreeInU()

◆ getDegreeInV()

◆ getEdgeSubentityGeometry()

◆ getFaceMesh()