Murl::Video::IBone Interface Reference

The IBone video object interface. More...

#include "murl_video_i_bone.h"

Inherited by Murl::Video::Bone.

Public Member Functions
virtual IObject *	GetObjectInterface ()=0
	Get the mutable Video::IObject interface. More...
virtual const IObject *	GetObjectInterface () const =0
	Get the constant Video::IObject interface. More...
virtual Bool	Enable (UInt32 unit)=0
	Enable the bone at a given unit. More...
virtual Bool	Disable (UInt32 unit)=0
	Disable the bone at a given unit. More...
virtual Bool	Set (IProgram *currentProgram, UInt32 unit)=0
	Attach the bone to the current GPU program at a given unit. More...
virtual const Matrix &	GetTransform () const =0
	Get the actual bone transform matrix. More...
virtual Bool	SetWorldTransform (const Matrix &transform)=0
	Set the bone's current world transform. More...
virtual const Matrix &	GetWorldTransform () const =0
	Get the bone's current world transform. More...
virtual Bool	SetOffsetTransform (const Matrix &transform)=0
	Set the bone's offset transform. More...
virtual const Matrix &	GetOffsetTransform () const =0
	Get the bone's offset transform. More...

Detailed Description

The IBone video object interface.

This interface represents a single bone of a skeleton used for vertex skinning.

Used internally by Graph::Bone.

Member Function Documentation

GetObjectInterface() [1/2]

virtual IObject* Murl::Video::IBone::GetObjectInterface ( )

pure virtual

Get the mutable Video::IObject interface.

Returns

The IObject interface.

GetObjectInterface() [2/2]

virtual const IObject* Murl::Video::IBone::GetObjectInterface ( ) const

pure virtual

Get the constant Video::IObject interface.

Returns

The IObject interface.

Enable()

virtual Bool Murl::Video::IBone::Enable ( UInt32  unit )

pure virtual

Enable the bone at a given unit.

Parameters

unit	The bone unit, from 0 to IEnums::NUM_BONE_UNITS-1.

Returns

true if successful.

Disable()

virtual Bool Murl::Video::IBone::Disable ( UInt32  unit )

pure virtual

Disable the bone at a given unit.

Parameters

unit	The bone unit, from 0 to IEnums::NUM_BONE_UNITS-1.

Returns

true if successful.

Set()

virtual Bool Murl::Video::IBone::Set ( IProgram *  currentProgram, UInt32  unit  )

pure virtual

Attach the bone to the current GPU program at a given unit.

Parameters

currentProgram	The current GPU program.
unit	The bone unit, from 0 to IEnums::NUM_BONE_UNITS-1.

Returns

true if successful.

GetTransform()

virtual const Matrix& Murl::Video::IBone::GetTransform ( ) const

pure virtual

Get the actual bone transform matrix.

The returned matrix is the result of the matrix multiplication of world and offset transform.

Returns

The actual bone transform.

SetWorldTransform()

virtual Bool Murl::Video::IBone::SetWorldTransform ( const Matrix &  transform )

pure virtual

Set the bone's current world transform.

Parameters

transform

The world transform.

Returns

true if successful.

GetWorldTransform()

virtual const Matrix& Murl::Video::IBone::GetWorldTransform ( ) const

pure virtual

Get the bone's current world transform.

Returns

The world transform.

SetOffsetTransform()

virtual Bool Murl::Video::IBone::SetOffsetTransform ( const Matrix &  transform )

pure virtual

Set the bone's offset transform.

Parameters

transform

The offset transform.

Returns

true if successful.

GetOffsetTransform()

virtual const Matrix& Murl::Video::IBone::GetOffsetTransform ( ) const

pure virtual

Get the bone's offset transform.

Returns

The offset transform.

---

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

• murl_video_i_bone.h