Ri2DRampTexture Documentation

Ri2DRampTexture

class Ri2DRampTexture : public Ri2DMayaTexture
{

public:

	// Constructors and assignment
	Ri2DRampTexture(int rampType, int interpType, RiReal positions, RiVector3TextureProxy colors, int numVals);

	// Members
RiReal	GetScalar(RiMaterialRegion &hit);
RiVector2	GetVector2(RiMaterialRegion &hit);
RiVector3	GetVector3(RiMaterialRegion &hit);
protected:

}; // Ri2DRampTexture

Default Constructor (adopts the two vectors)

    Ri2DRampTexture(int rampType, int interpType,
		    RiReal *positions, RiVector3TextureProxy *colors, int numVals);

    virtual RiReal GetScalar(RiMaterialRegion &hit);

    virtual RiVector2 GetVector2(RiMaterialRegion &hit);

    virtual RiVector3 GetVector3(RiMaterialRegion &hit);

public:

	// Accessors
RiReal	GetScalar(RiMaterialRegion &hit);	// pure virtual
RiVector2	GetVector2(RiMaterialRegion &hit);	// pure virtual
RiVector3	GetVector3(RiMaterialRegion &hit);	// pure virtual
RiSpectrum	GetSpectrum(RiMaterialRegion &hit);	// pure virtual

	// General Color properties
void	SetDefaultColor(const RiVector3 &rgbDefault);
RiVector3	GetDefaultColor();
void	SetColorGain(const RiVector3 &rgbGain);
void	SetColorOffset(const RiVector3 &rgbOffset);
void	SetInvertColor(bool on);

	// place2DTexture stuff
void	SetWindowTransform(const RiAffineTMatrix2 &wTrans);
void	SetPlacementTransform(const RiAffineTMatrix2 &trans);
void	SetMirror(bool on);
void	SetWrap(bool onU, bool onV);
void	SetStagger(bool on);
void	SetNoise(const RiVector2 &amount);
protected:
RiVector3	DoColorCorrection(RiVector3 rgb);
bool	DoTransform(RiMaterialRegion &hit, RiVector2 &newUV);

Inheritance chain for Ri2DRampTexture:

Class is not inherited by any others.

Generated from source by the Cocoon utilities on Fri Feb 25 15:16:02 2000 .