#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	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 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 ()=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 (OdDb::BoolOperType operation, OdSmartPtr< OdModelerGeometry > otherRegion)=0

virtual OdResult	booleanOper (OdDb::BoolOperType operation, const OdSmartPtr< OdModelerGeometry > pModelerPar, OdDbEntityPtrArray &intersectionEntities)=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	checkInterference (const OdDb3dSolid *otherSolid, bool createNewSolid, bool &solidsInterfere, OdDb3dSolidPtr &commonVolumeSolid) const =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	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	createInterferenceObjects (OdDbEntityPtrArray &interferenceObjects, OdDbEntityPtr pEntity, unsigned int flags) 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 (OdDbNurbSurfaceArray &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)=0

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	createCachedCurves (OdGeCurve3dPtrArray &pCurves)=0

virtual OdResult	convertTo (const OdGePoint3dArray &arrVertexes, const OdInt32Array &arrEdges, const OdInt32Array &arrFaces, OdGiFaceData &fd, OdInt32Array &arrFacesColors, OdInt32Array &arrFacesMaterials, OdDbEntity *pEntity)=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 be valid within the R15 .dxf file.

Corresponding C++ library: ModelerGeometry <group Other_Classes>

Definition at line 77 of file ModelerGeometry.h.

Member Enumeration Documentation

◆ geomType

enum OdModelerGeometry::geomType

Geometry type.

Enumerator
kUndefined
kBody
kSolid
kRegion
kSurface

Definition at line 429 of file ModelerGeometry.h.

◆ MaterialState

enum OdModelerGeometry::MaterialState

Describes a material state.

Enumerator
kNoMaterials
kHasMaterials
kUnknown

Definition at line 387 of file ModelerGeometry.h.

Constructor & Destructor Documentation

◆ OdModelerGeometry()

OdModelerGeometry::OdModelerGeometry ( )

inlineprotected

Definition at line 80 of file ModelerGeometry.h.

Member Function Documentation

◆ body()

virtual void* OdModelerGeometry::body ( ) const

inlinevirtual

Definition at line 1119 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	(	OdDb::BoolOperType	operation,
		const OdSmartPtr< OdModelerGeometry >	pModelerPar,
		OdDbEntityPtrArray &	intersectionEntities
	)

pure virtual

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

Parameters

operation	[in] Type of Boolean operation.
pModelerPar	[in] Pointer to the other ModelerGeometry object which also will contain the result of the Boolean operation.
intersectionEntities	[out] Array of intersection entities.

Returns: Returns eOk if 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.

◆ booleanOper() [2/2]

virtual OdResult OdModelerGeometry::booleanOper	(	OdDb::BoolOperType	operation,
		OdSmartPtr< OdModelerGeometry >	otherRegion
	)

pure virtual

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

Parameters

operation	[in] Type of Boolean operation.
otherRegion	[out] Pointer to the other ModelerGeometry object which also will contain the result of the Boolean operation.

Returns: 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.

◆ 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: Returns true if and only if successful.

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

◆ ChangeFacesDoubleSidedParam()

virtual OdResult OdModelerGeometry::ChangeFacesDoubleSidedParam ( bool isDoubleSided )

pure virtual

◆ 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] A list of cross-section curves.
allOpen	[out] A passed-in parameter indicating whether all of the cross-section curves are open.
allClosed	[out] A passed-in parameter indicating whether all of the cross-section curves are closed.
allPlanar	[out] A 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: 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] A list of guide curves.
displayErrorMessages	[in] Indicates whether error messages are displayed. Default value is false.

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

◆ checkInterference()

virtual OdResult OdModelerGeometry::checkInterference	(	const OdDb3dSolid *	otherSolid,
		bool	createNewSolid,
		bool &	solidsInterfere,
		OdDb3dSolidPtr &	commonVolumeSolid
	)		const

pure virtual

Checks whether the solid interferes with another solid object.

Parameters

otherSolid	[in] A pointer to another solid object for checking interference.
createNewSolid	[in] A flag determining where a new solid object containing the interference must be created.
solidsInterfere	[out] A reference to a boolean variable where the result of the interference checking will be stored and returned.
commonVolumeSolid	[out] A reference to a pointer to a new solid containing the interference of the origin solid and otherSolid.

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

Remarks: The caller of this function is responsible for the memory used by the object pointed to by commonVolumeSolid (resulting from intersection of this solid and otherSolid) when the function finishes. If commonVolumeSolid is added to a database, the database takes responsibility for the memory pointed to by commonVolumeSolid. If commonVolumeSolid is not added to a database, the caller must delete memory when it is no longer needed to avoid a memory leak.

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

Returns: 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] A pointer to the entity (curve or region) to be revolved.
axisPnt	[in] A point on the axis of revolution.
axisDir	[in] A vector determining the direction of the revolution axis.
closed	[out] A passed-in parameter for returning the indicator determining whether the revolved entity is closed.
endPointsOnAxis	[out] A 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] A 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: Returns eOk if a 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] A pointer to the curve, region, or planar surface to be swept.
planarity	[out] A passed-in parameter for returning the planarity flag of the entity.
pnt	[out] A 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] A 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] A passed-in parameter for returning the closed flag determining whether an entity to be swept is a closed entity.
approxArcLen	[out] A passed-in parameter for returning the approximate arc length.
displayErrorMessages	[in] Indicates whether error messages are displayed. Default value is false.

Returns: 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

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

◆ clear()

virtual OdResult OdModelerGeometry::clear ( )

pure virtual

Clears the contents of this ModelerGeometry object.

Returns: 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 ( )

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,
		OdInt32Array &	arrFacesColors,
		OdInt32Array &	arrFacesMaterials,
		OdDbEntity *	pEntity
	)

pure virtual

◆ convertToNurbSurface()

virtual OdResult OdModelerGeometry::convertToNurbSurface ( OdDbNurbSurfaceArray & nurbSurfaceArray )

pure virtual

Converts this ModelerGeometry object to nurb surfaces.

Parameters

nurbSurfaceArray [in] Array of generated nurb surfaces.

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

◆ copySubEntity()

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

pure virtual

◆ 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.

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

Remarks: The following constraints apply:

xLen >= 1e-6. yLen >= 1e-6. zLen >= 1e-6.

◆ createCachedCurves()

virtual OdResult OdModelerGeometry::createCachedCurves ( OdGeCurve3dPtrArray & pCurves )

pure virtual

◆ 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] A pointer to the swept entity.
directionVec	[in] Vector determining the direction and length of extruding.
sweepOptions	[in] A set of sweeping options.
isSolid	[in] Boolean flag that indicates that this ModelerGeometry object is solid.

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

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 OdDbSolid entity pointed to by pFromEntity.

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

◆ 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.

◆ createInterferenceObjects()

virtual OdResult OdModelerGeometry::createInterferenceObjects	(	OdDbEntityPtrArray &	interferenceObjects,
		OdDbEntityPtr	pEntity,
		unsigned int	flags
	)		const

pure virtual

Creates new entities that represent the result of interference between this ModelerGeometry object and a specified entity. Created entities are appended to the specified array.

Parameters

interferenceObjects	[out] Output array of interference entities.
pEntity	[in] Pointer to an entity the object must interfere with. pEntity can point to the following entity types: OdDbSurface, OdDb3dSolid, OdDbRegion, or OdDbBody.
flags	[in] Interference flags; equal to kDefault (0x00).

Returns: Returns eOk if interference entities are successfully created or an appropriate error code otherwise. For example, if interference entities are not created, eNoIntersection error code is returned. eInvalidInput is returned if an unsupported entity or NULL pointer is provided as a value of pEntity.

◆ 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.

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

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.

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

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

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.

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

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. \params limitingFlags [in] Reserved for internal use.

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

◆ 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] A reference to an entity array for representing resulting sections.

Returns: 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] 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.

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

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 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.

Remarks: Causes this ModelerGeometry object to describe its geometry to the specified OdGiViewportDraw object.

This function is called once per viewport.

Remarks: It is possible to have totally different images in each viewport; a schematic in one viewport, a layout in another.

Parameters

pVd	[in] Pointer to the OdGiViewportDraw interface.

◆ 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] The degree of derivatives to evaluate.
point	[out] A passed-in parameter for returning the evaluated position on the ModelerGeometry object.
derivatives	[out] A passed-in parameter for returning derivatives array of vectors, in the order of uDeriv, vDeriv, uuDeriv, uvDeriv, vvDeriv.

Returns: 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] A passed-in parameter for returning the evaluated position on the ModelerGeometry object.

Returns: 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] A passed-in parameter for returning the evaluated position on the ModelerGeometry object.
uDeriv	[out] A passed-in parameter for returning the first derivative with respect to u.
vDeriv	[out] A passed-in parameter for returning the first derivative with respect to v.

Returns: 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] A passed-in parameter for returning the evaluated position on the surface.
uDeriv	[out] A passed-in parameter for returning the first derivative with respect to u.
vDeriv	[out] A passed-in parameter for returning the first derivative with respect to v.
uuDeriv	[out] A passed-in parameter for returning the second derivative with respect to u twice.
uvDeriv	[out] A passed-in parameter for returning the second derivative with respect to u and v.
vvDeriv	[out] A passed-in parameter for returning the second derivative with respect to v twice.

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

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, if edges need to be extended or stretched.

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

◆ 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.

Remarks: The extrusion direction is along the normal of the region. Height may 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: Returns eOk if extruding operation is successful or an appropriate error code if not.

Remarks: Entity path must not have self-intersections, and it is recommended that the path 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: Returns eOk if successful or an appropriate error code in the other case.

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 height is positive, direction is along the normal (extruding faces outward from the drawing object). If height is negative, 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 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: 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). Can not be NULL.

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

Faces for extrusion must be planar.

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

◆ generateMesh()

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

inlinevirtual

Definition at line 141 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

◆ 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: Returns eOk if successful or an appropriate error code in the other case. 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: axes are perpendicular to each other. 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: 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 boxes as minimum and maximum 3D points.

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

◆ 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

◆ 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] The quantity of control points in the u direction.
iVCount	[out] The quantity of control points in the v direction.
points	[out] Array of control points (in WCS coordinates).

Returns: Returns eOk if control points were successfully returned, or an appropriate error code in the other case.

Remarks: The control points will be allocated in the passed-in OdGePoint3d array. The column indexes are for the v direction, and row indexes 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] A passed-in parameter for returning the degree in the u direction.

Returns: Returns eOk if successful.

◆ getDegreeInV()

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

pure virtual

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

Parameters

iDegree [out] A passed-in parameter for returning the degree in the v direction.

Returns: Returns eOk if successful.

◆ getGsMarkersAtSubentPath()

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

pure virtual

Returns an array of GS markers.

Parameters

subPath	[in] A full subentity path object identifying the subentity.
gsMarkers	[out] An array with GSMarkers for the subentities.

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

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

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

◆ 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] A static array for returning X, Y, Z moments of inertia of the ModelerGeometry object.
prodInertia	[out] A static array for returning X, Y, Z products of inertia of the ModelerGeometry object.
prinMoments	[out] A static array for returning X, Y, Z principal moments of the ModelerGeometry object.
prinAxes	[out] A static array for returning an OdGeVector3d object, determining principal axes of the ModelerGeometry object.
radiiGyration	[out] A static array for returning X, Y, Z radii of gyration of the ModelerGeometry object.
extents	[out] A reference to an OdGeExtents3d object for returning the bounding box of the ModelerGeometry object.

Returns: 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 for this ModelerGeometry object.

Parameters

mmPerUnit [out] mm/unit.

Returns: 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] A passed-in parameter for returning the normal vector.

Returns: 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] A passed-in parameter for returning the quantity of control points in the u direction.

Returns: 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] A passed-in parameter for returning the quantity of control points in the v direction.

Returns: 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] A passed-in parameter for returning the quantity of knots in the u direction.

Returns: 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] A passed-in parameter for returning the quantity of knots in the v direction.

Returns: 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

span	[out] A passed-in parameter for returning the number of simple patches in the u direction.

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

◆ getNumberOfSpansInV()

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

pure virtual

Returns the simple patches in the v direction.

Parameters

span	[out] A passed-in parameter for returning the number of simple patches in the v direction.

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

◆ getNurbCurvesCache()

virtual bool OdModelerGeometry::getNurbCurvesCache ( OdGeCurve3dPtrArray & ) const

inlinevirtual

Definition at line 1115 of file ModelerGeometry.h.

◆ getObjectMesh()

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

pure virtual

◆ 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] A point on the ModelerGeometry object.
dU	[in] A passed-in parameter for returning the value of the u parameter.
dV	[in] A passed-in parameter for returning the value of the v parameter.

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

◆ 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: 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] A passed-in parameter for returning the period value in the u direction.

Returns: Returns eOk if successful.

◆ 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] A passed-in parameter for returning the period value in the v direction.

Returns: Returns eOk if successful.

◆ 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: 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 an 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: 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 a 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.

◆ 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: 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 delete 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 a 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: 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 a resulting body which is located in 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 delete 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] A reference to an OdCmColor object to store the current color of the specified subentity.

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

◆ 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	[in] Reference to an OdDbObjectId for returning the material object ID.

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

◆ getSubentMaterialMapper()

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

pure virtual

◆ 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

This method returns eOk if successful.

Parameters

type	[in] A 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] A transformation matrix to transform from WCS to DCS.
subentPaths	[out] An array of full subentity path objects identifying the subentities generated from the GS marker.
entAndInsertStack	[in] An array of object IDs that are the nested containers of the subentity.

◆ getTransformation()

virtual bool OdModelerGeometry::getTransformation ( OdGeMatrix3d & xfm )

pure virtual

Returns the transformation matrix for this ModelerGeometry object.

Parameters

xfm	[out] Receives the transformation matrix.

◆ getUKnots()

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

pure virtual

Returns the knot vector in the u direction.

Parameters

knots [out] A passed-in parameter for returning the knot vector in the u direction.

Returns: 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] A passed-in parameter for returning the knot vector in the v direction.

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

◆ hasMaterials()

virtual MaterialState OdModelerGeometry::hasMaterials ( ) const

inlinevirtual

Definition at line 393 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.

◆ 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] A pointer to an entity to be imprinted.

Returns: 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.

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

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.

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

Remarks: pStreamIn may 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] An array of control points to be added.
vWeights	[in] Array of weight values to add if the surface is rational.

Returns: 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

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

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

◆ internalSubentId()

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

pure virtual

For internal use only.

Parameters

ent	[in] ACIS object pointer.

◆ 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

This method returns eOk if successful.

Parameters

ent	[in] An entity with which this entity is intersected.
intType	[in] Type of intersection.
projPlane	[in] A projection plane for the intersection of the two entities.
points	[out] An 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 pEnt which is involved in the intersection.

◆ intersectWith() [2/2]

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

pure virtual

This method returns eOk if successful.

Parameters

ent	[in] An entity with which this entity is intersected.
intType	[in] Type of intersection.
points	[out] An 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 pEnt which is involved in the intersection.

◆ isClosedInU()

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

pure virtual

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

Parameters

bIsClosed [out] A passed-in parameter for returning the indicator of whether the ModelerGeometry object is closed in the u direction. bIsClosed is equal to true if the ModelerGeometry object is closed in the u direction, otherwise it is equal to false.

Returns: Returns eOk if successful.

◆ isClosedInV()

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

pure virtual

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

Parameters

bIsClosed [out] A passed-in parameter for returning the indicator of whether the ModelerGeometry object is closed in the v direction. bIsClosed is equal to true if the ModelerGeometry object is closed in the v direction, otherwise it is equal to false.

Returns: Returns eOk if successful.

◆ isPeriodicInU()

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

pure virtual

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

Parameters

bIsPeriodic [out] A passed-in parameter for returning the indicator of whether the ModelerGeometry object is periodic in the u direction. bIsPeriodic is equal to true if the ModelerGeometry object is periodic in the u direction, otherwise it is equal to false.

Returns: Returns eOk if successful.

◆ isPeriodicInV()

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

pure virtual

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

Parameters

bIsPeriodic [out] A passed-in parameter for returning the indicator of whether the ModelerGeometry object is periodic in the v direction. bIsPeriodic is equal to true if the ModelerGeometry object is periodic in the v direction, otherwise it is equal to false.

Returns: Returns eOk if successful.

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

Returns: 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] A point.
bOnSurface	[out] A passed-in parameter for returning the indicator of whether the specified point is on the surface.

Returns: Returns eOk if successful.

◆ 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] A passed-in parameter for returning the indicator of whether the ModelerGeometry object is rational.

Returns: Returns eOk if successful.

◆ 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 pointer 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] A new location of the point on the surface.
uDeriv	[in] The tangent vector in the u direction.
vDeriv	[in] The tangent vector in the v direction.

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

◆ 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] A distance for offset.

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

Remarks: The following constraints are applied: 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.

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

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.

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

See also: AfTypeVerEnum

◆ projectOnToEntity()

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

pure virtual

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

Returns: Returns eOk if a ray was successfully created or an appropriate error code in the other case.

◆ 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] The new degree value in the u direction.
iVDegree	[in] The new degree value in the v direction.
iNumUCtrlPts	[in] The new quantity of control points in the u direction.
iNumVCtrlPts	[in] The new quantity of control points in the v direction.
bRestore	[in] Restore flag.

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

◆ 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] An index of the control point to remove from the array.

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

◆ 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] An index of the control point to remove from the array.

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

◆ 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: 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.

◆ 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 extruded.
axisPoint	[in] Point on the axis of revolution.
axisDir	[in] Vector defining the axis of revolution.
angleOfRevolution	[in] Angle of revolution.

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

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, 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

◆ setBody()

virtual OdResult OdModelerGeometry::setBody ( const void * )

inlinevirtual

Definition at line 1118 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: Returns eOk if the new color value was successfully set or an appropriate error code in the other case.

◆ setControlPointAndWeight()

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

pure virtual

◆ setControlPoints()

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

pure virtual

Sets the control points.

Parameters

iUCount	[in] The new value of the quantity of control points in the u direction.
iVCount	[in] The new value of the quantity of control points in the v direction.
points	[in] New array of control points (in WCS coordinates).

Returns: Returns eOk if control points were successfully set or an appropriate error code in the other case.

Remarks: The 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 indexes are for the v direction, and row indexes 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.

◆ setMaterialMapperToSubents()

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

pure virtual

◆ setMaterialResolver()

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

pure virtual

◆ setMaterialToSubents()

virtual OdResult OdModelerGeometry::setMaterialToSubents ( OdDbObjectId materialId )

pure virtual

Sets the material.

Parameters

materialId [in] New material.

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

◆ setMMPerUnit()

virtual bool OdModelerGeometry::setMMPerUnit ( double mmPerUnit )

pure virtual

Sets the mm/unit for this ModelerGeometry object.

Parameters

mmPerUnit [in] mm/unit.

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

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

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

◆ setSubentMaterialMapper()

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

pure virtual

◆ setSubentPath()

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

inlinevirtual

Definition at line 139 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: Returns eOk if successful or an appropriate error code in the other case.

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

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

◆ 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: 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.

Returns: 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.

Parameters

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

Remarks: 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

◆ 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()

◆ createBox()

◆ createCachedCurves()

◆ createExtrudedObject()

◆ createFilletSurface()

◆ createFrom()

◆ createFrustum()

◆ createInterferenceObjects()

◆ createLoftedObject()

◆ createPyramid()

◆ createRevolvedObject()

◆ createSculptedSolid()

◆ createSectionObjects()

◆ createSphere()

◆ createSweptObject()

◆ createTorus()

◆ createWedge()

◆ drawSilhouettes()

◆ 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()

◆ getGsMarkersAtSubentPath()

◆ getIsolineAtU()

◆ getIsolineAtV()

◆ getMassProp()

◆ getMMPerUnit()