OgreDistanceCubeMapRenderTechnique Class Reference

DistanceCubeMapRenderTechnique used in an Ogre environment. More...

Inheritance diagram for OgreDistanceCubeMapRenderTechnique:

List of all members.

Public Member Functions
	OgreDistanceCubeMapRenderTechnique (unsigned long startFrame, unsigned long cubeMapUpdateInterval, unsigned int cubeMapResolution, unsigned char texID, bool useDistCalc, bool useFaceAngleCalc, float distTolerance, float angleTolerance, bool updateAllFace, Pass *pass, OgreRenderable *parentRenderable, OgreTechniqueGroup *parentTechniqueGroup)
	Constructor.
	~OgreDistanceCubeMapRenderTechnique ()
	Destructor.
void	update (unsigned long frameNum)
	Updates the resources in the given frame.
Protected Member Functions
void	distanceCubeMapRunChanged (RenderingRun *run)
	Called if the changed run is a ColorCubeMapRenderingRun.
RenderingRun *	createDistanceCubeMapRun ()
	Creates a ColorCubeMapRenderingRun.
void	distanceCubeMapRunUpdated (RenderingRun *run)
	Called if the changed run is a ColorCubeMapRenderingRun.
Protected Attributes
unsigned char	texID
	the id of the texture unit state the resulting cubemap should be bound to

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Detailed Description

DistanceCubeMapRenderTechnique used in an Ogre environment.

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Constructor & Destructor Documentation

OgreDistanceCubeMapRenderTechnique::OgreDistanceCubeMapRenderTechnique (  unsigned long  startFrame, unsigned long  cubeMapUpdateInterval, unsigned int  cubeMapResolution, unsigned char  texID, bool  useDistCalc, bool  useFaceAngleCalc, float  distTolerance, float  angleTolerance, bool  updateAllFace, Pass *  pass, OgreRenderable *  parentRenderable, OgreTechniqueGroup *  parentTechniqueGroup )

Constructor. Parameters: startFrame  adds an offset to the current frame number to help evenly distribute updates between frames cubeMapUpdateInterval  update frequency cubeMapResolution  distance cubemap resolution texID  the id of the texture unit state the resulting cubemap should be bound to useDistCalc  flag to skip cube face update if object is far away useFaceAngleCalc  flag to skip cube face update if face is neglible distTolerance  distance tolerance used in face skip angleTolerance  angle tolerance used in face skip updateAllFace  defines if all cubemap faces should be updated in a frame or only one face per frame pass  the pass to operate on parentRenderable  the object to operate on parentTechniqueGroup  the TechniqueGroup this RenderedTechnique is attached to

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Member Function Documentation

RenderingRun * OgreDistanceCubeMapRenderTechnique::createDistanceCubeMapRun (   )  [protected, virtual]

Creates a ColorCubeMapRenderingRun. Returns: the new ColorCubeMapRenderingRun instance. Implements DistanceCubeMapRenderTechnique.

void OgreDistanceCubeMapRenderTechnique::distanceCubeMapRunChanged (  RenderingRun *  run  )  [protected, virtual]

Called if the changed run is a ColorCubeMapRenderingRun. Parameters: run  pointer to the changed ColorCubeMapRenderingRun Implements DistanceCubeMapRenderTechnique.

void OgreDistanceCubeMapRenderTechnique::distanceCubeMapRunUpdated (  RenderingRun *  run  )  [protected, virtual]

Called if the changed run is a ColorCubeMapRenderingRun. Parameters: run  pointer to the changed ColorCubeMapRenderingRun Implements DistanceCubeMapRenderTechnique.

void OgreDistanceCubeMapRenderTechnique::update (  unsigned long  frameNum  )  [virtual]

Updates the resources in the given frame. Parameters: frameNum  the actual framenumber Reimplemented from DistanceCubeMapRenderTechnique.

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

• OgreDistanceCubeMapRenderTechnique.h
• OgreDistanceCubeMapRenderTechnique.cpp

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