SceneRender Class Reference

#include <SceneRender.h>

List of all members.

Public Member Functions
	SceneRender (SourceLight *_light, Shaders *_shader, int _renderCoordSystem, int _enablePostprocessing, int _showTransferFunc, float *_clippingX, float *_clippingY, float *_clippingZ, float *_clippingInversX, float *_clippingInversY, float *_clippingInversZ)
	~SceneRender ()
void	render ()
void	drawBox ()
void	drawScene ()
void	updateFBOs ()
void	drawCoordSys (bool value)
void	deleteTextures ()
void	setClippingX (float value)
void	setClippingY (float value)
void	setClippingZ (float value)
void	setClippingInvX (float value)
void	setClippingInvY (float value)
void	setClippingInvZ (float value)
void	setPostProcessing (bool value)
void	setShowTransferFunc (bool value)
float	getClippingX ()
float	getClippingY ()
float	getClippingZ ()
float	getClippingInvX ()
float	getClippingInvY ()
float	getClippingInvZ ()
Protected Member Functions
void	drawLightVector ()
void	drawCoordOrigin ()

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Detailed Description

The class for rendering the 3D scene

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Constructor & Destructor Documentation

SceneRender::SceneRender	(	SourceLight *	_light,
		Shaders *	_shader,
		int	_renderCoordSystem,
		int	_enablePostprocessing,
		int	_showTransferFunc,
		float *	_clippingX,
		float *	_clippingY,
		float *	_clippingZ,
		float *	_clippingInversX,
		float *	_clippingInversY,
		float *	_clippingInversZ
	)

Construct a new SceneRender object

Parameters:

	_light	Pointer to the Sourcelight object
	_shader	Pointer to the shader object
	_renderCoordSystem	Decision, if the coordinate system should be drawn (0 = no, 1 = yes)
	_enablePostprocessing	Decision, if post processing should be applied (0 = no, 1 = yes)
	_showTransferFunc	Decision, if the transferfunction is shown (0 = no, 1 = yes)
	_clippingX	Pointer to the clipping value of the x-direction
	_clippingY	Pointer to the clipping value of the y-direction
	_clippingZ	Pointer to the clipping value of the z-direction
	_clippingInversX	Pointer to the clipping value of negativ x-direction
	_clippingInversY	Pointer to the clipping value of negativ y-direction
	_clippingInversZ	Pointer to the clipping value of negativ z-direction

SceneRender::~SceneRender

(

)

Destroy the object and delete all tectures

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Member Function Documentation

void SceneRender::deleteTextures

(

)

Delete all textures that are maintained from that object

void SceneRender::drawBox

(

)

Draw a box and apply clipping to it

void SceneRender::drawCoordOrigin

(

)

[protected]

Draw the origin of the coordinate system

void SceneRender::drawCoordSys

(

bool

value

)

Value that says, if the coordinate axis should be drawn

Parameters:

value

True, if the coordinate should be drawn, false otherwise

void SceneRender::drawLightVector

(

)

[protected]

Draw the light vector

void SceneRender::drawScene

(

)

Draw the 3D scene

float SceneRender::getClippingInvX

(

)

Return the clipping value in negativ x-direction

Parameters:

Clipping

value in negativ x-direction

float SceneRender::getClippingInvY

(

)

Return the clipping value in negativ y-direction

Parameters:

Clipping

value in negativ y-direction

float SceneRender::getClippingInvZ

(

)

Return the clipping value in negativ z-direction

Parameters:

Clipping

value in negativ z-direction

float SceneRender::getClippingX

(

)

Return the clipping value in x-direction

Parameters:

Clipping

value in x-direction

float SceneRender::getClippingY

(

)

Return the clipping value in y-direction

Parameters:

Clipping

value in y-direction

float SceneRender::getClippingZ

(

)

Return the clipping value in z-direction

Parameters:

Clipping

value in z-direction

void SceneRender::render

(

)

Render the whole 3D-scene

void SceneRender::setClippingInvX

(

float

value

)

Set the clipping value in negativ x-direction

Parameters:

value

Clipping plane in negativ x-direction

void SceneRender::setClippingInvY

(

float

value

)

Set the clipping value in negativ y-direction

Parameters:

value

Clipping plane in negativ y-direction

void SceneRender::setClippingInvZ

(

float

value

)

Set the clipping value in negativ z-direction

Parameters:

value

Clipping plane in negativ z-direction

void SceneRender::setClippingX

(

float

value

)

Set the clipping value in x-direction

Parameters:

value

Clipping plane in x-direction

void SceneRender::setClippingY

(

float

value

)

Set the clipping value in y-direction

Parameters:

value

Clipping plane in y-direction

void SceneRender::setClippingZ

(

float

value

)

Set the clipping value in z-direction

Parameters:

value

Clipping plane in z-direction

void SceneRender::setPostProcessing

(

bool

value

)

Set if the postprocessing should be applied

Parameters:

value

True, if postprocessing should be applied, otherwise false

void SceneRender::setShowTransferFunc

(

bool

value

)

Set if the transfer function is visible or not

Parameters:

value

True, if the transfer function is visible, otherwise false

void SceneRender::updateFBOs

(

)

Specify that the Frame buffer objects for the direction should be updated at the next frame

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

• D:/C++/Visualisierung/vislab/src/SceneRender.h
• D:/C++/Visualisierung/vislab/src/SceneRender.cpp