Procedural::RotationZoom Class Reference

Rotate & zoom image. More...

#include <ProceduralTextureModifiers.h>

Inheritance diagram for Procedural::RotationZoom:

Public Member Functions
	RotationZoom (TextureBufferPtr pBuffer)
	Default constructor. More...
RotationZoom &	setCenterX (Ogre::Real centerx)
	Set the relative center position of the rotation on x axis. More...
RotationZoom &	setCenterY (Ogre::Real centery)
	Set the relative center position of the rotation on y axis. More...
RotationZoom &	setZoomX (Ogre::Real zoomx)
	Set the zoom factor in x direction. More...
RotationZoom &	setZoomY (Ogre::Real zoomy)
	Set the zoom factor in y direction. More...
RotationZoom &	setRotation (Ogre::Real rotation)
	Set the rotation angle. More...
RotationZoom &	setRotation (Ogre::Radian rotation)
	Set the rotation angle. More...
RotationZoom &	setRotation (Ogre::Degree rotation)
	Set the rotation angle. More...
RotationZoom &	setWrap (bool wrap)
	Set wrap. More...
TextureBufferPtr	process ()
	Run image manipulation. More...
Ogre::String	getName ()
	Get name of the filter as string. More...
void	setLog (bool enable=true)
	Enable/Disable logging. More...

Protected Member Functions
void	logMsg (Ogre::String msg)

Protected Attributes
TextureBufferPtr	mBuffer
Ogre::String	mName
bool	mLog

Detailed Description

Rotate & zoom image.

Rotate the image and/or zoom on a specific pat of it.

Example:

Procedural::TextureBuffer bufferGradient(256);
Procedural::Gradient(&bufferGradient).setColours(Ogre::ColourValue::Black, Ogre::ColourValue::Red, Ogre::ColourValue::Green, Ogre::ColourValue::Blue).process();
Procedural::RotationZoom(&bufferGradient).setRotation(0.125f).process();

Constructor & Destructor Documentation

RotationZoom()

Procedural::RotationZoom::RotationZoom

(

TextureBufferPtr

pBuffer

)

Default constructor.

Parameters

pBuffer

Image buffer where to modify the image.

Member Function Documentation

getName()

Ogre::String Procedural::TextureProcessing::getName ( )

inherited

Get name of the filter as string.

logMsg()

void Procedural::TextureProcessing::logMsg ( Ogre::String  msg )

protectedinherited

process()

TextureBufferPtr Procedural::RotationZoom::process ( )

virtual

Run image manipulation.

Returns

Pointer to image buffer which has been set in the constructor.

Implements Procedural::TextureProcessing.

setCenterX()

RotationZoom& Procedural::RotationZoom::setCenterX

(

Ogre::Real

centerx

)

Set the relative center position of the rotation on x axis.

Parameters

centerx

New relative center of the rotation center [0.0, 1.0] (default 0.5)

setCenterY()

RotationZoom& Procedural::RotationZoom::setCenterY

(

Ogre::Real

centery

)

Set the relative center position of the rotation on y axis.

Parameters

centery

New relative center of the rotation center [0.0, 1.0] (default 0.5)

setLog()

void Procedural::TextureProcessing::setLog ( bool  enable = true )

inherited

Enable/Disable logging.

Parameters

enable

true enables logging of filter actions

setRotation() [1/3]

RotationZoom& Procedural::RotationZoom::setRotation

(

Ogre::Degree

rotation

)

Set the rotation angle.

Parameters

rotation

New rotation angle [0, 360] degree (default 0)

setRotation() [2/3]

RotationZoom& Procedural::RotationZoom::setRotation

(

Ogre::Radian

rotation

)

Set the rotation angle.

Parameters

rotation

New rotation angle [0.0, Ogre::Math::TWO_PI] rad (default 0.0)

setRotation() [3/3]

RotationZoom& Procedural::RotationZoom::setRotation

(

Ogre::Real

rotation

)

Set the rotation angle.

Parameters

rotation

New rotation angle [0.0, 1.0] (default 0.0)

setWrap()

RotationZoom& Procedural::RotationZoom::setWrap

(

bool

wrap

)

Set wrap.

Parameters

wrap	New wrap value (default true)

setZoomX()

RotationZoom& Procedural::RotationZoom::setZoomX

(

Ogre::Real

zoomx

)

Set the zoom factor in x direction.

Parameters

zoomx

New factor for zoom in x direction (default 1.0)

setZoomY()

RotationZoom& Procedural::RotationZoom::setZoomY

(

Ogre::Real

zoomy

)

Set the zoom factor in y direction.

Parameters

zoomy

New factor for zoom in y direction (default 1.0)

Member Data Documentation

mBuffer

TextureBufferPtr Procedural::TextureProcessing::mBuffer

protectedinherited

mLog

bool Procedural::TextureProcessing::mLog

protectedinherited

mName

Ogre::String Procedural::TextureProcessing::mName

protectedinherited

---

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

• ProceduralTextureModifiers.h