Public Types
enum	{ FLAG_LOCALTRANSFORMREADY = 1 << 0 , FLAG_MODELTRANSFORMREADY = 1 << 1 }

Public Member Functions
	Pose (const Pose &other)

void	Clear (bool clearMem=true)

void	ClearFlags (uint8 newFlags=0)

void	InitFromPose (const Pose *sourcePose)

void	InitFromBindPose (const ActorInstance *actorInstance)

void	InitFromBindPose (const Actor *actor)

void	LinkToActorInstance (const ActorInstance *actorInstance, uint8 initialFlags=0)

void	LinkToActor (const Actor *actor, uint8 initialFlags=0, bool clearAllFlags=true)

void	SetNumTransforms (size_t numTransforms)

void	ApplyMorphWeightsToActorInstance ()

void	ZeroMorphWeights ()

void	UpdateAllLocalSpaceTranforms ()

void	UpdateAllModelSpaceTranforms ()

void	ForceUpdateFullLocalSpacePose ()

void	ForceUpdateFullModelSpacePose ()

const Transform &	GetLocalSpaceTransform (size_t nodeIndex) const

const Transform &	GetModelSpaceTransform (size_t nodeIndex) const

Transform	GetWorldSpaceTransform (size_t nodeIndex) const

void	GetLocalSpaceTransform (size_t nodeIndex, Transform *outResult) const

void	GetModelSpaceTransform (size_t nodeIndex, Transform *outResult) const

void	GetWorldSpaceTransform (size_t nodeIndex, Transform *outResult) const

void	SetLocalSpaceTransform (size_t nodeIndex, const Transform &newTransform, bool invalidateModelSpaceTransforms=true)

void	SetModelSpaceTransform (size_t nodeIndex, const Transform &newTransform, bool invalidateChildModelSpaceTransforms=true)

void	SetWorldSpaceTransform (size_t nodeIndex, const Transform &newTransform, bool invalidateChildModelSpaceTransforms=true)

void	UpdateModelSpaceTransform (size_t nodeIndex) const

void	UpdateLocalSpaceTransform (size_t nodeIndex) const

void	CompensateForMotionExtraction (EMotionExtractionFlags motionExtractionFlags=(EMotionExtractionFlags) 0)

void	CompensateForMotionExtractionDirect (EMotionExtractionFlags motionExtractionFlags=(EMotionExtractionFlags) 0)

Transform	GetMeshNodeWorldSpaceTransform (size_t lodLevel, size_t nodeIndex) const

void	InvalidateAllLocalSpaceTransforms ()

void	InvalidateAllModelSpaceTransforms ()

void	InvalidateAllLocalAndModelSpaceTransforms ()

Transform	CalcTrajectoryTransform () const

MCORE_INLINE const Transform *	GetLocalSpaceTransforms () const

MCORE_INLINE const Transform *	GetModelSpaceTransforms () const

MCORE_INLINE size_t	GetNumTransforms () const

MCORE_INLINE const ActorInstance *	GetActorInstance () const

MCORE_INLINE const Actor *	GetActor () const

MCORE_INLINE const Skeleton *	GetSkeleton () const

MCORE_INLINE Transform &	GetLocalSpaceTransformDirect (size_t nodeIndex)

MCORE_INLINE Transform &	GetModelSpaceTransformDirect (size_t nodeIndex)

MCORE_INLINE const Transform &	GetLocalSpaceTransformDirect (size_t nodeIndex) const

MCORE_INLINE const Transform &	GetModelSpaceTransformDirect (size_t nodeIndex) const

MCORE_INLINE void	SetLocalSpaceTransformDirect (size_t nodeIndex, const Transform &transform)

MCORE_INLINE void	SetModelSpaceTransformDirect (size_t nodeIndex, const Transform &transform)

MCORE_INLINE void	InvalidateLocalSpaceTransform (size_t nodeIndex)

MCORE_INLINE void	InvalidateModelSpaceTransform (size_t nodeIndex)

MCORE_INLINE void	SetMorphWeight (size_t index, float weight)

MCORE_INLINE float	GetMorphWeight (size_t index) const

MCORE_INLINE size_t	GetNumMorphWeights () const

void	ResizeNumMorphs (size_t numMorphTargets)

void	Blend (const Pose destPose, float weight, const MotionInstance instance)

void	Blend (const Pose *destPose, float weight)

void	BlendAdditiveUsingBindPose (const Pose *destPose, float weight)

void	Blend (const Pose destPose, float weight, const MotionInstance instance, Pose *outPose)

Pose &	PreMultiply (const Pose &other)

Pose &	Multiply (const Pose &other)

Pose &	MultiplyInverse (const Pose &other)

void	Zero ()

void	NormalizeQuaternions ()

void	Sum (const Pose *other, float weight)

Pose &	MakeRelativeTo (const Pose &other)

Pose &	MakeAdditive (const Pose &refPose)

Pose &	ApplyAdditive (const Pose &additivePose)

Pose &	ApplyAdditive (const Pose &additivePose, float weight)

void	Mirror (const MotionLinkData *motionLinkData)

Pose &	operator= (const Pose &other)

MCORE_INLINE uint8	GetFlags (size_t nodeIndex) const

MCORE_INLINE void	SetFlags (size_t nodeIndex, uint8 flags)

bool	HasPoseData (const AZ::TypeId &typeId) const

PoseData *	GetPoseDataByType (const AZ::TypeId &typeId) const

template<class T >
T *	GetPoseData () const

void	AddPoseData (PoseData *poseData)

void	ClearPoseDatas ()

const AZStd::unordered_map< AZ::TypeId, AZStd::unique_ptr< PoseData > > &	GetPoseDatas () const

PoseData *	GetAndPreparePoseData (const AZ::TypeId &typeId, const ActorInstance *linkToActorInstance)

template<class T >
T *	GetAndPreparePoseData (const ActorInstance *linkToActorInstance)

void	DebugDraw (AzFramework::DebugDisplayRequests &debugDisplay, const AZ::Color &color, bool drawPoseDatas=false) const

Member Function Documentation

◆ Blend() [1/3]

void EMotionFX::Pose::Blend	(	const Pose *	destPose,
		float	weight
	)

Blend the transforms for all enabled nodes in the actor instance.

Parameters

destPose	The destination pose to blend into.
weight	The weight value to use, which must be in range of [0..1], where 1.0 is the dest pose.

◆ Blend() [2/3]

void EMotionFX::Pose::Blend	(	const Pose *	destPose,
		float	weight,
		const MotionInstance *	instance
	)

Blend this pose into a specified destination pose.

Parameters

destPose	The destination pose to blend into.
weight	The weight value to use.
instance	The motion instance settings to use.

◆ Blend() [3/3]

void EMotionFX::Pose::Blend	(	const Pose *	destPose,
		float	weight,
		const MotionInstance *	instance,
		Pose *	outPose
	)

Blend this pose into a specified destination pose.

Parameters

destPose	The destination pose to blend into.
weight	The weight value to use.
instance	The motion instance settings to use.
outPose	the output pose, in which we will write the result.

◆ BlendAdditiveUsingBindPose()

void EMotionFX::Pose::BlendAdditiveUsingBindPose	(	const Pose *	destPose,
		float	weight
	)

Additively blend the transforms for all enabled nodes in the actor instance. You can see this as: thisPose += destPose * weight.

Parameters

destPose	The destination pose to blend into, additively, so displacing the current pose.
weight	The weight value to use, which must be in range of [0..1], where 1.0 is the dest pose.

◆ DebugDraw()

void EMotionFX::Pose::DebugDraw	(	AzFramework::DebugDisplayRequests &	debugDisplay,
		const AZ::Color &	color,
		bool	drawPoseDatas = `false`
	)		const

Draw debug visualization for the given pose.

Parameters

[in]	debugDisplay	Debug display request bus to spawn the render commands.
[in]	color	The color the skeletal pose should be in.
[in]	drawPoseDatas	Draw the pose data debug visualizations (e.g. joint velocities) along with the actual skeletal pose. [Default = false]

◆ GetAndPreparePoseData()

PoseData* EMotionFX::Pose::GetAndPreparePoseData	(	const AZ::TypeId &	typeId,
		const ActorInstance *	linkToActorInstance
	)

Guaranteed retrieval of a fully prepared and ready to use pose data of the given type. Pose data of the given type will be created and reset to its default value in case it does not yet exist on the current pose. In case the pose data existed but was unused, the pose data will be reset before being returned.

Parameters

[in]	typeId	The type id of the pose data that we want to retrieve.
[in]	linkToActorInstance	The actor instance to link to the pose data.

Returns: Valid pointer to the pose data of the given type.

◆ GetMeshNodeWorldSpaceTransform()

Transform EMotionFX::Pose::GetMeshNodeWorldSpaceTransform	(	size_t	lodLevel,
		size_t	nodeIndex
	)		const

Use this method when you need to transform the mesh data like vertex positions into world space. Multiply all your vertices with the transform returned by this. The difference between using GetWorldSpaceTransform directly from the current pose is that this looks whether the mesh is skinned or not. Right now we handle skinned meshes differently. This will change in the future. Skinned meshes will always return an identity transform and therefore act like they cannot be animated. This requires the pose to be linked to an actor instance. If this is not the case, identity transform is returned.

Parameters

The	LOD level, which must be in range of 0..m_actor->GetNumLODLevels().
nodeIndex	The index of the node. If this node happens to have no mesh the regular current world space transform is returned.

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

Gems/EMotionFX/Code/EMotionFX/Source/Pose.h

Public Types

Public Member Functions

Member Function Documentation

◆ Blend() [1/3]

◆ Blend() [2/3]

◆ Blend() [3/3]

◆ BlendAdditiveUsingBindPose()

◆ DebugDraw()

◆ GetAndPreparePoseData()

◆ GetMeshNodeWorldSpaceTransform()