CRhRdkOneColorEvaluator Class Reference

#include <RhRdkTwoColorTextureBase.h>

Inheritance diagram for CRhRdkOneColorEvaluator:

Public Member Functions
	CRhRdkOneColorEvaluator (const class CRhRdkOneColorTextureBase &texture, CEvalFlags ef, bool bCreateTexEvals=true)
virtual	~CRhRdkOneColorEvaluator ()
virtual const CRhRdkColor &	Color1 (void) const
virtual void	DeleteThis (void)
virtual void *	EVF (const wchar_t *, void *)
virtual bool	GetColor (const ON_3dPoint &uvw, const ON_3dVector &duvwdx, const ON_3dVector &duvwdy, CRhRdkColor &colOut, void *pvData=nullptr) const
virtual bool	GetColor2 (const ON_3dPoint &uvw, const ON_3dVector &duvwdx, const ON_3dVector &duvwdy, CRhRdkColor &colOut, void *pvData=nullptr) const
virtual CRhRdkColor	GetColorSample (const ON_3dPoint &uvw, const ON_3dVector &duvwdx, const ON_3dVector &duvwdy, void *) const =0
virtual const ON_Xform &	LocalMappingTransform (void) const
virtual CRhRdkColor	OutputColor (int colorNumber, const ON_3dPoint &uvw, const ON_3dVector &duvwdx, const ON_3dVector &duvwdy, void *) const
virtual bool	RegisterChildCallback (IChildCallback *pChildCallback, const CRhRdkTexture &texture, void *pvData)
virtual double	TextureAmount1 (void) const
virtual bool	TextureOn1 (void) const
Public Member Functions inherited from CRhRdkTextureEvaluator
bool	AdjustmentOn (void) const
virtual const IChildCallback *	ChildCallback (void) const override
const CEvalFlags &	EvaluatorFlags (void) const
bool	FilteringOn (void) const
virtual bool	Initialize (void) override
bool	LocalMappingOn (void) const
bool	ProjectionChangeOn (void) const
Public Member Functions inherited from CRhRdkObject
	CRhRdkObject ()
virtual	~CRhRdkObject ()
void	operator delete (void *buf)
void	operator delete[] (void *buf)
void *	operator new (size_t size)
void *	operator new[] (size_t size)
Public Member Functions inherited from IRhRdkTextureEvaluator
bool	WriteByteArray (const ON_2iSize &size, unsigned char *buffer) const
bool	WriteFloatArray (const ON_2iSize &size, float *buffer) const

Protected Attributes
class CRhRdkOneColorEvaluatorImpl *	m_pImpl1

Additional Inherited Members
Static Public Member Functions inherited from CRhRdkObject
static void	CheckMemory (void)
static void	PopulateDebuggingInfo (void)
Protected Member Functions inherited from CRhRdkTextureEvaluator
	CRhRdkTextureEvaluator (IRhRdkTextureEvaluator::CEvalFlags ef)
virtual	~CRhRdkTextureEvaluator ()
Protected Member Functions inherited from IRhRdkTextureEvaluator
virtual	~IRhRdkTextureEvaluator ()

Constructor & Destructor Documentation

CRhRdkOneColorEvaluator()

CRhRdkOneColorEvaluator::CRhRdkOneColorEvaluator	(	const class CRhRdkOneColorTextureBase &	texture,
		CEvalFlags	ef,
		bool	bCreateTexEvals = true
	)

~CRhRdkOneColorEvaluator()

virtual CRhRdkOneColorEvaluator::~CRhRdkOneColorEvaluator ( )

virtual

Member Function Documentation

Color1()

virtual const CRhRdkColor& CRhRdkOneColorEvaluator::Color1 ( void  ) const

virtual

DeleteThis()

virtual void CRhRdkOneColorEvaluator::DeleteThis ( void  )

inlinevirtual

You must implement this method as

delete this; 

Implements IRhRdkTextureEvaluator.

EVF()

virtual void* CRhRdkOneColorEvaluator::EVF ( const wchar_t *  , void *    )

virtual

Emergency virtual function for future expansion.

Reimplemented from CRhRdkTextureEvaluator.

GetColor()

virtual bool CRhRdkOneColorEvaluator::GetColor ( const ON_3dPoint &  uvw, const ON_3dVector &  duvwdx, const ON_3dVector &  duvwdy, CRhRdkColor &  colOut, void *  pvData = nullptr  ) const

virtual

Get the color of the texture at a particular point in uvw space. May be called from within a rendering shade pipeline.

Parameters

uvw	is the point for which to evaluate the texture.
duvwdx	is a ray differential.
duvwdy	is a ray differential.
colOut	receives the texture color.

Note

For ray differentials see Pharr Humphreys, "Physically Based Rendering", chapter 11.

Returns

true if the color was retrieved successfully, else false. It is important to only return false if the function fails catastrophically. A black value outside some threshold is not a failure case. If the first call returns false, the entire evaluation will fail. If you return false you must leave colOut untouched.

Implements IRhRdkTextureEvaluator.

GetColor2()

virtual bool CRhRdkOneColorEvaluator::GetColor2 ( const ON_3dPoint &  uvw, const ON_3dVector &  duvwdx, const ON_3dVector &  duvwdy, CRhRdkColor &  colOut, void *  pvData = nullptr  ) const

virtual

GetColorSample()

virtual CRhRdkColor CRhRdkOneColorEvaluator::GetColorSample ( const ON_3dPoint &  uvw, const ON_3dVector &  duvwdx, const ON_3dVector &  duvwdy, void *    ) const

pure virtual

LocalMappingTransform()

virtual const ON_Xform& CRhRdkOneColorEvaluator::LocalMappingTransform ( void  ) const

virtual

OutputColor()

virtual CRhRdkColor CRhRdkOneColorEvaluator::OutputColor ( int  colorNumber, const ON_3dPoint &  uvw, const ON_3dVector &  duvwdx, const ON_3dVector &  duvwdy, void *    ) const

virtual

Reimplemented in CRhRdkTwoColorEvaluator.

RegisterChildCallback()

virtual bool CRhRdkOneColorEvaluator::RegisterChildCallback ( IChildCallback *  pChildCallback, const CRhRdkTexture &  texture, void *  pvData  )

virtual

Implements IRhRdkTextureEvaluator::RegisterChildCallback().

Reimplemented from CRhRdkTextureEvaluator.

Reimplemented in CRhRdkTwoColorEvaluator.

TextureAmount1()

virtual double CRhRdkOneColorEvaluator::TextureAmount1 ( void  ) const

virtual

TextureOn1()

virtual bool CRhRdkOneColorEvaluator::TextureOn1 ( void  ) const

virtual

Member Data Documentation

m_pImpl1

class CRhRdkOneColorEvaluatorImpl* CRhRdkOneColorEvaluator::m_pImpl1

protected