Graphics::Aurora::Animation Class Reference

#include <animation.h>

Collaboration diagram for Graphics::Aurora::Animation:

Public Member Functions
	Animation ()
	~Animation ()
const Common::UString &	getName () const
	Get the animation's name. More...
void	setName (Common::UString &name)
float	getLength () const
	Get the animations length. More...
void	setLength (float length)
void	setTransTime (float transtime)
void	update (Model *model, float lastFrame, float nextFrame, const std::vector< ModelNode *> &modelNodeMap)
	Update the model position and orientation. More...
void	addAnimNode (AnimNode *node)
bool	hasNode (const Common::UString &node) const
	Does the specified node exist? More...
ModelNode *	getNode (const Common::UString &node)
	Get the specified node. More...
const ModelNode *	getNode (const Common::UString &node) const
	Get the specified node. More...
const std::list< AnimNode * > &	getNodes () const
	Get all animation nodes. More...

Protected Types
typedef std::list< AnimNode * >	NodeList
typedef std::map< Common::UString, AnimNode *, Common::UString::iless >	NodeMap

Protected Attributes
NodeList	nodeList
	The nodes within the state. More...
NodeMap	nodeMap
	The nodes within the state, indexed by name. More...
NodeList	rootNodes
	The nodes in the state without a parent. More...
Common::UString	_name
	The model's name. More...
float	_length
float	_transtime

Private Member Functions
void	interpolatePosition (ModelNode *animNode, ModelNode *target, float time, float scale, bool relative) const
void	interpolateOrientation (ModelNode *animNode, ModelNode *target, float time) const
void	updateSkinnedModel (Model *model)
	Transform vertices for each node of the specified model based on current animation. More...

Detailed Description

Definition at line 50 of file animation.h.

Member Typedef Documentation

NodeList

typedef std::list<AnimNode *> Graphics::Aurora::Animation::NodeList

protected

Definition at line 83 of file animation.h.

NodeMap

typedef std::map<Common::UString, AnimNode *, Common::UString::iless> Graphics::Aurora::Animation::NodeMap

protected

Definition at line 84 of file animation.h.

Constructor & Destructor Documentation

Animation()

Graphics::Aurora::Animation::Animation

(

)

Definition at line 45 of file animation.cpp.

~Animation()

Graphics::Aurora::Animation::~Animation

(

)

Definition at line 49 of file animation.cpp.

References nodeList.

Member Function Documentation

addAnimNode()

void Graphics::Aurora::Animation::addAnimNode

(

AnimNode *

node

)

Definition at line 100 of file animation.cpp.

References Graphics::Aurora::AnimNode::getName(), nodeList, and nodeMap.

Referenced by Graphics::Aurora::Model_KotOR::readAnim(), and Graphics::Aurora::Model_NWN::readAnimBinary().

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getLength()

float Graphics::Aurora::Animation::getLength

(

)

const

Get the animations length.

Definition at line 66 of file animation.cpp.

References _length.

Referenced by Graphics::Aurora::AnimationChannel::playAnimation(), Graphics::Aurora::AnimationChannel::playAnimationCount(), and Graphics::Aurora::AnimationChannel::playDefaultAnimationInternal().

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getName()

const Common::UString & Graphics::Aurora::Animation::getName

(

)

const

Get the animation's name.

Definition at line 54 of file animation.cpp.

References _name.

getNode() [1/2]

ModelNode * Graphics::Aurora::Animation::getNode

(

const Common::UString &

node

)

Get the specified node.

Definition at line 109 of file animation.cpp.

References nodeMap.

getNode() [2/2]

const ModelNode * Graphics::Aurora::Animation::getNode

(

const Common::UString &

node

)

const

Get the specified node.

Definition at line 117 of file animation.cpp.

References nodeMap.

getNodes()

const std::list< AnimNode * > & Graphics::Aurora::Animation::getNodes

(

)

const

Get all animation nodes.

Definition at line 125 of file animation.cpp.

References nodeList.

Referenced by Graphics::Aurora::AnimationChannel::makeModelNodeMap().

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hasNode()

bool Graphics::Aurora::Animation::hasNode

(

const Common::UString &

node

)

const

Does the specified node exist?

Definition at line 105 of file animation.cpp.

References nodeMap.

interpolateOrientation()

void Graphics::Aurora::Animation::interpolateOrientation ( ModelNode *  animNode, ModelNode *  target, float  time  ) const

private

Definition at line 198 of file animation.cpp.

References Graphics::Aurora::ModelNode::_orientationFrames, Graphics::Aurora::dotQuaternion(), M_PI, Graphics::Aurora::normQuaternion(), Graphics::Aurora::QuaternionKeyFrame::q, Common::rad2deg(), Graphics::Aurora::ModelNode::setBufferedOrientation(), Graphics::Aurora::QuaternionKeyFrame::time, Graphics::Aurora::QuaternionKeyFrame::x, Graphics::Aurora::QuaternionKeyFrame::y, and Graphics::Aurora::QuaternionKeyFrame::z.

Referenced by update().

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interpolatePosition()

void Graphics::Aurora::Animation::interpolatePosition ( ModelNode *  animNode, ModelNode *  target, float  time, float  scale, bool  relative  ) const

private

Definition at line 148 of file animation.cpp.

References Graphics::Aurora::ModelNode::_positionFrames, Graphics::Aurora::ModelNode::setBufferedPosition(), Graphics::Aurora::PositionKeyFrame::time, Graphics::Aurora::PositionKeyFrame::x, Graphics::Aurora::PositionKeyFrame::y, and Graphics::Aurora::PositionKeyFrame::z.

Referenced by update().

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setLength()

void Graphics::Aurora::Animation::setLength

(

float

length

)

Definition at line 62 of file animation.cpp.

References _length.

Referenced by Graphics::Aurora::Model_KotOR::readAnim(), and Graphics::Aurora::Model_NWN::readAnimBinary().

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setName()

void Graphics::Aurora::Animation::setName

(

Common::UString &

name

)

Definition at line 58 of file animation.cpp.

References _name.

Referenced by Graphics::Aurora::Model_KotOR::readAnim(), and Graphics::Aurora::Model_NWN::readAnimBinary().

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setTransTime()

void Graphics::Aurora::Animation::setTransTime

(

float

transtime

)

Definition at line 70 of file animation.cpp.

References _transtime.

Referenced by Graphics::Aurora::Model_KotOR::readAnim(), and Graphics::Aurora::Model_NWN::readAnimBinary().

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update()

void Graphics::Aurora::Animation::update	(	Model *	model,
		float	lastFrame,
		float	nextFrame,
		const std::vector< ModelNode *> &	modelNodeMap
	)

Update the model position and orientation.

Definition at line 74 of file animation.cpp.

References _name, Graphics::Aurora::ModelNode::_nodeNumber, Graphics::Aurora::ModelNode::_orientationFrames, Graphics::Aurora::ModelNode::_positionFrames, Graphics::Aurora::Model::_positionRelative, Graphics::Aurora::Model::_skinned, Graphics::Aurora::Model::getAnimationScale(), interpolateOrientation(), interpolatePosition(), nodeList, and updateSkinnedModel().

Referenced by Graphics::Aurora::AnimationChannel::manageAnimations().

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updateSkinnedModel()

void Graphics::Aurora::Animation::updateSkinnedModel ( Model *  model )

private

Transform vertices for each node of the specified model based on current animation.

Definition at line 251 of file animation.cpp.

References Graphics::Aurora::Model::_attachedModels, Graphics::Aurora::ModelNode::_invBindPose, Graphics::Aurora::ModelNode::_mesh, Graphics::Aurora::ModelNode::_name, Graphics::Aurora::ModelNode::_parent, Graphics::Aurora::Model::_skinned, Graphics::Aurora::ModelNode::_vertexCoordsBuffer, Graphics::Aurora::ModelNode::_vertexCoordsBuffered, Graphics::Aurora::ModelNode::Skin::boneMapping, Graphics::Aurora::ModelNode::Skin::boneMappingCount, Graphics::Aurora::ModelNode::Skin::boneMappingId, Graphics::Aurora::ModelNode::Skin::boneNodeMap, Graphics::Aurora::ModelNode::Skin::boneWeights, Graphics::Aurora::ModelNode::Mesh::data, Graphics::VertexBuffer::getCount(), Graphics::Aurora::Model::getNodes(), Graphics::Mesh::Mesh::getVertexBuffer(), Graphics::Aurora::ModelNode::MeshData::initialVertexCoords, inverse(), Graphics::Aurora::multiply(), Graphics::Aurora::ModelNode::MeshData::rawMesh, Graphics::Aurora::ModelNode::Mesh::skin, and Common::UString::stricmp().

Referenced by update().

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Member Data Documentation

_length

float Graphics::Aurora::Animation::_length

protected

Definition at line 92 of file animation.h.

Referenced by getLength(), and setLength().

_name

Common::UString Graphics::Aurora::Animation::_name

protected

The model's name.

Definition at line 91 of file animation.h.

Referenced by getName(), setName(), and update().

_transtime

float Graphics::Aurora::Animation::_transtime

protected

Definition at line 93 of file animation.h.

Referenced by setTransTime().

nodeList

NodeList Graphics::Aurora::Animation::nodeList

protected

The nodes within the state.

Definition at line 86 of file animation.h.

Referenced by addAnimNode(), getNodes(), update(), and ~Animation().

nodeMap

NodeMap Graphics::Aurora::Animation::nodeMap

protected

The nodes within the state, indexed by name.

Definition at line 87 of file animation.h.

Referenced by addAnimNode(), getNode(), and hasNode().

rootNodes

NodeList Graphics::Aurora::Animation::rootNodes

protected

The nodes in the state without a parent.

Definition at line 89 of file animation.h.

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

• src/graphics/aurora/animation.h
• src/graphics/aurora/animation.cpp