TransformArray Class Reference

#include <TransformArray.h>

Description

A quicker and tinier alternative to TransformMatrix, but must eventually be converted to a matrix for the renderer to process it.

Functions
TransformMatrix	Compose ()
TransformArray	Lerp (const TransformArray &, float amt)
void	Reset ()
void	RotateByAxis (const Dynacoe::Vector &axisVector, float amountDegrees)
void	Translate (float x, float y, float z)
void	Scale (float x, float y, float z)
Dynacoe::Vector	GetTranslation ()
Dynacoe::Vector	GetScale ()
Dynacoe::Vector	GetRotation ()
Dynacoe::Chain	Print ()

Member Function Documentation

TransformMatrix Compose

(

)

Returns a reduction of the TransformArray into an equivalent TransformMatrix.

TransformArray Lerp	(	const TransformArray &	,
		float	amt
	)

Linearly interpolates between two transforms.

void Reset

(

)

Sets the transform to a default state.

void RotateByAxis	(	const Dynacoe::Vector &	axisVector,
		float	amountDegrees
	)

Rotates the TransformArray about an axis.

Parameters

axisVector	Defines the rotation axisVector. The line created by Vector(0, 0, 0) and the point axisVector creates the axis to rotate about.
amountDegrees	The rotation amount to perform.

void Translate	(	float	x,
		float	y,
		float	z
	)

Express a translation to apply to the transform in the x, y, and z directions.

void Scale	(	float	x,
		float	y,
		float	z
	)

Express a scaling transformation to apply to the transform in the x, y, and z directions.

Dynacoe::Vector GetTranslation

(

)

Returns the total translation.

Dynacoe::Vector GetScale

(

)

Returns the scale.

Dynacoe::Vector GetRotation

(

)

Returns a reduction of the quaternion into euler angles: psi, theta, and phi respectively.

Dynacoe::Chain Print

(

)

Returns a string containing infor on the state of the transform.

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

• /home/jc/git/Dynacoe/DynacoeSrc/includes/Dynacoe/Util/TransformArray.h