AnimationData

Fields

double	`_position`
double	`_rotation`
double	`_scale`

Functions

	`SET_CID`
	`AnimationData`
void	`SetPosition`
void	`SetPosition`
void	`SetRotation`
void	`SetRotation`
void	`SetScale`
void	`SetScale`
void	`SetNeutral`
void	`Blend`
void	`Add`
void	`Sub`
void	`GetMatrix`

Detailed Description

class AnimationData : public RED::Object 

Base data for animation.

@related class RED::AnimationClip, class RED::Quaternion

Animation data is composed of:

Position as a 3 components vector;
Rotation as a 4 components quaternion;
Scale as a 3 components vector.

This class provides functions for blending used in the RED animation system:

RED::AnimationData::Blend;
RED::AnimationData::Add;

An animation data can be converted to a RED::Matrix using the RED::AnimationData::GetMatrix function.

Public Functions

SET_CID (CID_class_REDAnimationData) IMPLEMENT_AS()

AnimationData(): Default constructor.

void SetPosition(const RED::Vector3 &iPosition)

Sets the position.

Parameters:	iPosition – Position.

void SetPosition(double iX, double iY, double iZ)

Sets the position from coordinates.

Parameters:	iX – Position x coordinate. iY – Position y coordinate. iZ – Position z coordinate.

void SetRotation(const RED::Quaternion &iRotation)

Sets the rotation.

Parameters:	iRotation – Rotation as a quaternion.

void SetRotation(double iX, double iY, double iZ, double iW)

Sets the rotation from quaternion values.

Parameters:	iX – Quaternion x coordinate. iY – Quaternion y coordinate. iZ – Quaternion z coordinate. iW – Quaternion w coordinate.

void SetScale(const RED::Vector3 &iScale)

Sets the scale.

Parameters:	iScale – Scale.

void SetScale(double iX, double iY, double iZ)

Sets the scale from coordinates.

Parameters:	iX – Scale x coordinate. iY – Scale y coordinate. iZ – Scale z coordinate.

void SetNeutral(): Sets the neutral transform (no position, rotation or scale).

void Blend(const AnimationData &iData1, const AnimationData &iData2, double iWeight)

Sets the animation data as a blend between two other data.

The blending operation performs interpolations between iData1 and iData2.

Parameters:	iData1 – the first data. iData2 – the second data. iWeight – the blending weight between 0 and 1 (0 = iData1, 1 = iData2)

void Add(const AnimationData &iData1, const AnimationData &iData2, double iWeight)

Sets the animation data as an addition of two other data.

The Addition operation performs interpolations between iData1 and iData1 + iData2.

Parameters:	iData1 – the first data. iData2 – the second data. iWeight – the blending weight between 0 and 1 (0 = iData1, 1 = iData1 + iData2)

void Sub(const AnimationData &iData1, const AnimationData &iData2, double iWeight)

Sets the animation data as a substraction of two other data.

The Substraction operation performs interpolations between iData1 and iData1 - iData2.

Parameters:	iData1 – the first data. iData2 – the second data. iWeight – the blending weight between 0 and 1 (0 = iData1, 1 = iData1 - iData2)

void GetMatrix(RED::Matrix &oMatrix) const

Gets the transform matrix corresponding to the animation data.

Parameters:	oMatrix – returned transform matrix.

Public Members

double _position[3]: Position.

double _rotation[4]: Quaternion rotation.

double _scale[3]: Scale.