The U4DTransformation class manages the transformation of all entities. More...

Inherits U4DEngine::U4DTransformationManagerInterface.

Public Member Functions
	U4DTransformation (U4DEntity *uUObject)
	class constructor More...

	~U4DTransformation ()
	class destructor

void	updateSpaceMatrixPosition (U4DQuaternion &translation)
	updates the space matrix (position) More...

void	updateSpaceMatrixOrientation (U4DQuaternion &orientation)
	updates the space matrix (orientation) More...

void	translateTo (U4DVector3n &translation)
	Method which translates entity to a new position. More...

void	translateTo (float x, float y, float z)
	Method which translates entity to a new position. More...

void	translateTo (U4DVector2n &translation)
	Method which translates entity to a new position. More...

void	translateBy (U4DVector3n &translation)
	Method which translates entity by a certain amount. More...

void	translateBy (float x, float y, float z)
	Method which translates entity by certain amount. More...

void	rotateTo (U4DQuaternion &rotation)
	Method which rotates entity to a new orientation. More...

void	rotateTo (U4DMatrix3n &uRotationMatrix)
	rotates to a new orientation More...

void	rotateTo (float angle, U4DVector3n &axis)
	Method which rotates entity to a new orientation. More...

void	rotateTo (float angleX, float angleY, float angleZ)
	Method which rotates entity to a new orientation. More...

void	rotateBy (U4DQuaternion &rotation)
	Method which rotates entity by a certain amount. More...

void	rotateBy (float angle, U4DVector3n &axis)
	Method which rotates entity by certain amount. More...

void	rotateBy (float angleX, float angleY, float angleZ)
	Method which rotates entity by a certain amount. More...

void	rotateAboutAxis (float angle, U4DVector3n &axisOrientation, U4DVector3n &axisPosition)
	Method which rotates entity about an axis. More...

void	rotateAboutAxis (U4DQuaternion &uOrientation, U4DVector3n &axisPosition)
	Method which rotates entity about an axis. More...

Public Member Functions inherited from U4DEngine::U4DTransformationManagerInterface
	~U4DTransformationManagerInterface ()
	interface destructor

Detailed Description

The U4DTransformation class manages the transformation of all entities.

Constructor & Destructor Documentation

◆ U4DTransformation()

U4DEngine::U4DTransformation::U4DTransformation ( U4DEntity * uUObject )

class constructor

Parameters

uUObject pointer to entity

Member Function Documentation

◆ rotateAboutAxis() [1/2]

void U4DEngine::U4DTransformation::rotateAboutAxis	(	float	angle,
		U4DVector3n &	axisOrientation,
		U4DVector3n &	axisPosition
	)

virtual

Method which rotates entity about an axis.

Parameters

angle	Angle representing rotation
axisOrientation	Axis of rotation
axisPosition	Position of rotation axis

Implements U4DEngine::U4DTransformationManagerInterface.

◆ rotateAboutAxis() [2/2]

void U4DEngine::U4DTransformation::rotateAboutAxis	(	U4DQuaternion &	uOrientation,
		U4DVector3n &	axisPosition
	)

Method which rotates entity about an axis.

Parameters

uOrientation	Orientation to rotate
axisPosition	Position of axis

◆ rotateBy() [1/3]

void U4DEngine::U4DTransformation::rotateBy	(	float	angle,
		U4DVector3n &	axis
	)

virtual

Method which rotates entity by certain amount.

Parameters

angle	Angle of rotation
axis	Axis of rotation

Implements U4DEngine::U4DTransformationManagerInterface.

◆ rotateBy() [2/3]

void U4DEngine::U4DTransformation::rotateBy	(	float	angleX,
		float	angleY,
		float	angleZ
	)

virtual

Method which rotates entity by a certain amount.

Parameters

angleX	Angle of rotation along x-axis
angleY	Angle of rotation along y-axis
angleZ	Angle of rotation along z-axis

Implements U4DEngine::U4DTransformationManagerInterface.

◆ rotateBy() [3/3]

void U4DEngine::U4DTransformation::rotateBy ( U4DQuaternion & rotation )

virtual

Method which rotates entity by a certain amount.

Parameters

rotation Quaternion representing orientation

Implements U4DEngine::U4DTransformationManagerInterface.

◆ rotateTo() [1/4]

void U4DEngine::U4DTransformation::rotateTo	(	float	angle,
		U4DVector3n &	axis
	)

virtual

Method which rotates entity to a new orientation.

Parameters

angle	Angle of rotation
axis	Asis of rotation

Implements U4DEngine::U4DTransformationManagerInterface.

◆ rotateTo() [2/4]

void U4DEngine::U4DTransformation::rotateTo	(	float	angleX,
		float	angleY,
		float	angleZ
	)

virtual

Method which rotates entity to a new orientation.

Parameters

angleX	Angle of rotation along the x-axis
angleY	Angle of rotation along the y-axis
angleZ	Angle of rotation along the z-axis

Implements U4DEngine::U4DTransformationManagerInterface.

◆ rotateTo() [3/4]

void U4DEngine::U4DTransformation::rotateTo ( U4DMatrix3n & uRotationMatrix )

virtual

rotates to a new orientation

Parameters

uRotationMatrix matrix representing the orientation

Implements U4DEngine::U4DTransformationManagerInterface.

◆ rotateTo() [4/4]

void U4DEngine::U4DTransformation::rotateTo ( U4DQuaternion & rotation )

virtual

Method which rotates entity to a new orientation.

Parameters

rotation Quaternion representing orientation

Implements U4DEngine::U4DTransformationManagerInterface.

◆ translateBy() [1/2]

void U4DEngine::U4DTransformation::translateBy	(	float	x,
		float	y,
		float	z
	)

virtual

Method which translates entity by certain amount.

Parameters

x	Translaiion along x-coordinate
y	Translation along y-coordinate
z	Translation along z-coordinate

Implements U4DEngine::U4DTransformationManagerInterface.

◆ translateBy() [2/2]

void U4DEngine::U4DTransformation::translateBy ( U4DVector3n & translation )

Method which translates entity by a certain amount.

Parameters

translation 3D vector offset translation

◆ translateTo() [1/3]

void U4DEngine::U4DTransformation::translateTo	(	float	x,
		float	y,
		float	z
	)

virtual

Method which translates entity to a new position.

Parameters

x	Translation along x-coordinate
y	Translation along y-coordinate
z	Tranalation along z-coordinate

Implements U4DEngine::U4DTransformationManagerInterface.

◆ translateTo() [2/3]

void U4DEngine::U4DTransformation::translateTo ( U4DVector2n & translation )

virtual

Method which translates entity to a new position.

Parameters

translation 2D vector translation

Implements U4DEngine::U4DTransformationManagerInterface.

◆ translateTo() [3/3]

void U4DEngine::U4DTransformation::translateTo ( U4DVector3n & translation )

virtual

Method which translates entity to a new position.

Parameters

translation 3D vector translation

Implements U4DEngine::U4DTransformationManagerInterface.

◆ updateSpaceMatrixOrientation()

void U4DEngine::U4DTransformation::updateSpaceMatrixOrientation ( U4DQuaternion & orientation )

updates the space matrix (orientation)

Parameters

orientation orientation quaternion

◆ updateSpaceMatrixPosition()

void U4DEngine::U4DTransformation::updateSpaceMatrixPosition ( U4DQuaternion & translation )

updates the space matrix (position)

Parameters

translation position quaternion

Public Member Functions

Detailed Description

Constructor & Destructor Documentation

◆ U4DTransformation()

Member Function Documentation

◆ rotateAboutAxis() [1/2]

◆ rotateAboutAxis() [2/2]

◆ rotateBy() [1/3]

◆ rotateBy() [2/3]

◆ rotateBy() [3/3]

◆ rotateTo() [1/4]

◆ rotateTo() [2/4]

◆ rotateTo() [3/4]

◆ rotateTo() [4/4]

◆ translateBy() [1/2]

◆ translateBy() [2/2]

◆ translateTo() [1/3]

◆ translateTo() [2/3]

◆ translateTo() [3/3]

◆ updateSpaceMatrixOrientation()

◆ updateSpaceMatrixPosition()