OgreDepthShadowMapRenderingRun Class Reference

ColorCubeMapRenderingRun used in an OGRE environment. More...

Inheritance diagram for OgreDepthShadowMapRenderingRun:

List of all members.

Public Member Functions
	OgreDepthShadowMapRenderingRun (OgreSharedRuns *sharedRuns, String name, Light *light, unsigned int resolutionX, unsigned int resolutionY, String materialName)
	Constructor.
String	getDepthMapTextureName ()
	returns the depth shadow map texture created by this run
void	refreshLight ()
	Refreshes light camera matrices, called in each update.
Matrix4	getLightViewMatrix ()
	retuns the view matrix of the camera from which the depth shadow map was created
Matrix4	getLightViewProjMatrix ()
	retuns the concatenation of the view and projection matrices of the camera from which the depth shadow map was created
Protected Member Functions
void	updateFrame (unsigned long frameNum)
	This function does the actual update in a frame.
void	createDepthMap ()
	Creates the depth map texture (2D or CUBE according to light type).
void	updateDepthCubeFace (int facenum)
	Updates one face of the depth cubemap (used only in case of point lights).
void	updateDepthMap ()
	Updates the depth map (in case of directional and spot lights).
Protected Attributes
Light *	light
	the light source this depth shadow map belongs to
Camera *	depthMapCamera
	pointer to the camera of the lightsource
String	materialName
	the name of the material to be used when rendering the depth shadow map
OgreSharedRuns *	sharedRuns
	a pointer to the OgreSharedRuns this run belongs to
String	name
	the name of the depth shadow map texture that was created by this run
Texture *	depthMapTexture
	a pointer to the depth shadow texture that was created by this run

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Detailed Description

ColorCubeMapRenderingRun used in an OGRE environment.

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Constructor & Destructor Documentation

OgreDepthShadowMapRenderingRun::OgreDepthShadowMapRenderingRun (  OgreSharedRuns *  sharedRuns, String  name, Light *  light, unsigned int  resolutionX, unsigned int  resolutionY, String  materialName )

Constructor. Parameters: sharedRuns  a pointer to the OgreSharedRuns this run belongs to name  the name of the depth map texture to be created light  the light source this depth shadow map belongs to resolutionX  the resolution width of the depth shadow map resolutionY  the resolution height of the depth shadow map materialName  the name of the material to be used when rendering the depth shadow map

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Member Function Documentation

void OgreDepthShadowMapRenderingRun::updateDepthCubeFace (  int  facenum  )  [protected, virtual]

Updates one face of the depth cubemap (used only in case of point lights). Parameters: facenum  the number of the face to be updated Implements DepthShadowMapRenderingRun.

void OgreDepthShadowMapRenderingRun::updateFrame (  unsigned long  frameNum  )  [protected, virtual]

This function does the actual update in a frame. Parameters: frameNum  current frame number Implements DepthShadowMapRenderingRun.

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

• OgreDepthShadowMapRenderingRun.h
• OgreDepthShadowMapRenderingRun.cpp

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