vl::PointParameter Class Reference

Wraps the OpenGL function glPointParameter(), see also http://www.opengl.org/sdk/docs/man/xhtml/glPointParameter.xml for more information. More...

#include <Shader.hpp>

Inheritance diagram for vl::PointParameter:

List of all members.

Public Member Functions
	PointParameter (float sizemin=0, float sizemax=1024.0f, float fadethresholdsize=1.0f, fvec3 distanceattenuation=fvec3(1, 0, 0))
virtual const char *	className ()
	Returns the name of the class.
virtual ERenderState	type () const
virtual void	apply (const Camera *, OpenGLContext *ctx) const
	The parameter cameara is NULL if we are disabling the state, non-NULL if we are enabling it.
void	set (float sizemin, float sizemax, float fadethresholdsize, fvec3 distanceattenuation)
void	setDistanceAttenuation (fvec3 attenuation)
void	setSizeMin (float sizemin)
void	setSizeMax (float sizemax)
void	setFadeThresholdSize (float threshold)
fvec3	distanceAttenuation () const
float	sizeMin () const
float	sizeMax () const
float	fadeThresholdSize () const
Protected Attributes
fvec3	mDistanceAttenuation
float	mSizeMin
float	mSizeMax
float	mFadeThresholdSize

---

Detailed Description

Wraps the OpenGL function glPointParameter(), see also http://www.opengl.org/sdk/docs/man/xhtml/glPointParameter.xml for more information.

See also:

Shader, Effect, Actor

---

Constructor & Destructor Documentation

vl::PointParameter::PointParameter	(	float	sizemin = 0,
		float	sizemax = 1024.0f,
		float	fadethresholdsize = 1.0f,
		fvec3	distanceattenuation = fvec3(1,0,0)
	)		[inline]

---

Member Function Documentation

virtual const char* vl::PointParameter::className

(

)

[inline, virtual]

Returns the name of the class.

Reimplemented from vl::RenderState.

virtual ERenderState vl::PointParameter::type

(

)

const [inline, virtual]

Reimplemented from vl::RenderState.

void PointParameter::apply	(	const Camera *	camera,
		OpenGLContext *	ctx
	)		const [virtual]

The parameter cameara is NULL if we are disabling the state, non-NULL if we are enabling it.

Implements vl::RenderState.

void vl::PointParameter::set	(	float	sizemin,
		float	sizemax,
		float	fadethresholdsize,
		fvec3	distanceattenuation
	)		[inline]

void vl::PointParameter::setDistanceAttenuation

(

fvec3

attenuation )

[inline]

void vl::PointParameter::setSizeMin

(

float

sizemin )

[inline]

void vl::PointParameter::setSizeMax

(

float

sizemax )

[inline]

void vl::PointParameter::setFadeThresholdSize

(

float

threshold )

[inline]

fvec3 vl::PointParameter::distanceAttenuation

(

)

const [inline]

float vl::PointParameter::sizeMin

(

)

const [inline]

float vl::PointParameter::sizeMax

(

)

const [inline]

float vl::PointParameter::fadeThresholdSize

(

)

const [inline]

---

Member Data Documentation

fvec3 vl::PointParameter::mDistanceAttenuation [protected]

float vl::PointParameter::mSizeMin [protected]

float vl::PointParameter::mSizeMax [protected]

float vl::PointParameter::mFadeThresholdSize [protected]

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

• C:/VL/BuildSystem/VL_DISTRO/Visualization_Library_SDK/src/vl/Shader.hpp
• C:/VL/BuildSystem/VL_DISTRO/Visualization_Library_SDK/src/vl/Shader.cpp