Ogre::RTShader::HardwareSkinning Class Reference

Implement a sub render state which performs hardware skinning. More...

#include <OgreShaderExHardwareSkinning.h>

Inheritance diagram for Ogre::RTShader::HardwareSkinning:

Classes
struct	SkinningData

Public Member Functions
	HardwareSkinning ()
	Class default constructor. More...
void	_setCreator (const HardwareSkinningFactory *pCreator)
	Set the factory which created this sub render state. More...
virtual void	copyFrom (const SubRenderState &rhs)
ushort	getBoneCount ()
	Returns the number of bones in the model assigned to the material. More...
virtual int	getExecutionOrder () const
SkinningType	getSkinningType ()
	Returns the current skinning type in use. More...
virtual const String &	getType () const
ushort	getWeightCount ()
	Returns the number of weights/bones affecting a vertex. More...
bool	hasCorrectAntipodalityHandling ()
	Only applicable for dual quaternion skinning. More...
bool	hasScalingShearingSupport ()
	Only applicable for dual quaternion skinning. More...
virtual bool	preAddToRenderState (const RenderState *renderState, Pass *srcPass, Pass *dstPass)
void	setHardwareSkinningParam (ushort boneCount, ushort weightCount, SkinningType skinningType=ST_LINEAR, bool correctAntipodalityHandling=false, bool scalingShearingSupport=false)
	Set the hardware skinning parameters. More...
Public Member Functions inherited from Ogre::RTShader::SubRenderState
	SubRenderState ()
	Class default constructor. More...
virtual	~SubRenderState ()
	Class destructor. More...
virtual bool	createCpuSubPrograms (ProgramSet *programSet)
	Create sub programs that represents this sub render state as part of a program set. More...
SubRenderStateAccessorPtr	getAccessor ()
	Return the accessor object to this sub render state. More...
SubRenderStateAccessorPtr	getAccessor () const
	Return the accessor object to this sub render state. More...
SubRenderState &	operator= (const SubRenderState &rhs)
	Operator = declaration. More...
virtual bool	setParameter (const String &name, const String &value)
	generic set method for parameters that connot be derived in preAddToRenderState More...
virtual void	updateGpuProgramsParams (Renderable *rend, const Pass *pass, const AutoParamDataSource *source, const LightList *pLightList)
	Update GPU programs parameters before a rendering operation occurs. More...

Static Public Attributes
static String	Type

Detailed Description

Implement a sub render state which performs hardware skinning.

Meaning, this sub render states adds calculations which multiply the points and normals by their assigned bone matricies.

Constructor & Destructor Documentation

HardwareSkinning()

Ogre::RTShader::HardwareSkinning::HardwareSkinning

(

)

Class default constructor.

Member Function Documentation

getType()

virtual const String& Ogre::RTShader::HardwareSkinning::getType ( ) const

virtual

See also

SubRenderState::getType.

Implements Ogre::RTShader::SubRenderState.

getExecutionOrder()

virtual int Ogre::RTShader::HardwareSkinning::getExecutionOrder ( ) const

virtual

See also

SubRenderState::getType.

Implements Ogre::RTShader::SubRenderState.

copyFrom()

virtual void Ogre::RTShader::HardwareSkinning::copyFrom ( const SubRenderState &  rhs )

virtual

See also

SubRenderState::copyFrom.

Implements Ogre::RTShader::SubRenderState.

setHardwareSkinningParam()

void Ogre::RTShader::HardwareSkinning::setHardwareSkinningParam	(	ushort	boneCount,
		ushort	weightCount,
		SkinningType	skinningType = ST_LINEAR,
		bool	correctAntipodalityHandling = false,
		bool	scalingShearingSupport = false
	)

Set the hardware skinning parameters.

Parameters

boneCount	The maximum number of bones in the model this material is assigned to. Note that this parameter can be higher but not lower than the actual number of bones.
weightCount	The maximum number of weights/bones affecting a vertex.
skinningType	The type of skinning desired.
correctAntipodalityHandling	If correct antipodality handling should be utilized (Only applicable for dual quaternion skinning).
scalingShearingSupport	If scaling and shearing support should be enabled (Only applicable for dual quaternion skinning).

getBoneCount()

ushort Ogre::RTShader::HardwareSkinning::getBoneCount

(

)

Returns the number of bones in the model assigned to the material.

See also

setHardwareSkinningParam()

getWeightCount()

ushort Ogre::RTShader::HardwareSkinning::getWeightCount

(

)

Returns the number of weights/bones affecting a vertex.

See also

setHardwareSkinningParam()

getSkinningType()

SkinningType Ogre::RTShader::HardwareSkinning::getSkinningType

(

)

Returns the current skinning type in use.

See also

setHardwareSkinningParam()

hasCorrectAntipodalityHandling()

bool Ogre::RTShader::HardwareSkinning::hasCorrectAntipodalityHandling

(

)

Only applicable for dual quaternion skinning.

See also

setHardwareSkinningParam()

hasScalingShearingSupport()

bool Ogre::RTShader::HardwareSkinning::hasScalingShearingSupport

(

)

Only applicable for dual quaternion skinning.

See also

setHardwareSkinningParam()

preAddToRenderState()

virtual bool Ogre::RTShader::HardwareSkinning::preAddToRenderState ( const RenderState *  renderState, Pass *  srcPass, Pass *  dstPass  )

virtual

See also

SubRenderState::preAddToRenderState.

Reimplemented from Ogre::RTShader::SubRenderState.

_setCreator()

void Ogre::RTShader::HardwareSkinning::_setCreator ( const HardwareSkinningFactory *  pCreator )

inline

Set the factory which created this sub render state.

Member Data Documentation

Type

String Ogre::RTShader::HardwareSkinning::Type

static

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

• OgreShaderExHardwareSkinning.h