OdGiPerspectivePreprocessor Class Reference

#include <GiPerspectivePreprocessor.h>

Inheritance diagram for OdGiPerspectivePreprocessor:

Public Member Functions
	ODRX_DECLARE_MEMBERS (OdGiPerspectivePreprocessor)
virtual void	setDeviation (const OdGeDoubleArray &deviations)=0
virtual void	setDeviation (const OdGiDeviation *pDeviation)=0
virtual void	setDrawContext (OdGiConveyorContext *pDrawCtx)=0
virtual void	enable (bool enabled)=0
virtual bool	enabled () const =0
Public Member Functions inherited from OdGiConveyorNode
	ODRX_DECLARE_MEMBERS (OdGiConveyorNode)
virtual OdGiConveyorInput &	input ()=0
virtual OdGiConveyorOutput &	output ()=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

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

Detailed Description

<group OdGi_Classes> This class preprocesses geometry before xforming it by perspective matrix.

Remarks

Circles, arcs, ellipses, texts are tesselated, although for export tasks it may be more useful to switch arcs to nurbs curves.

Polylines, polygons, meshes, shells, xlines, rays, and NURBS curves are passed through.

Images and metafiles are not passed.

Definition at line 48 of file GiPerspectivePreprocessor.h.

Member Function Documentation

enable()

virtual void OdGiPerspectivePreprocessor::enable ( bool  enabled )

pure virtual

Enables or disables perspective processor.

Parameters

enabled

[in] Flag that specifies whether to enable perspective processor.

enabled()

virtual bool OdGiPerspectivePreprocessor::enabled ( ) const

pure virtual

Checks whether perspective processor is enabled.

Returns

true if perspective processor is enabled, false otherwise.

ODRX_DECLARE_MEMBERS()

OdGiPerspectivePreprocessor::ODRX_DECLARE_MEMBERS

(

OdGiPerspectivePreprocessor

)

setDeviation() [1/2]

virtual void OdGiPerspectivePreprocessor::setDeviation ( const OdGeDoubleArray &  deviations )

pure virtual

Sets max deviation for curve tessellation.

Parameters

deviations

[in] Array with deviation values.

setDeviation() [2/2]

virtual void OdGiPerspectivePreprocessor::setDeviation ( const OdGiDeviation *  pDeviation )

pure virtual

Sets deviation object to obtain max deviation for curve tessellation.

Parameters

pDeviation

[in] Pointer to the deviation object.

setDrawContext()

virtual void OdGiPerspectivePreprocessor::setDrawContext ( OdGiConveyorContext *  pDrawCtx )

pure virtual

Sets the draw context object (to access to traits, etc).

Parameters

pDrawCtx

[in] Pointer to the draw context.

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

• GiPerspectivePreprocessor.h