RenderState wrapping 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:

Public Member Functions
	PointParameter (float sizemin=0, float sizemax=1024.0f, float fadethresholdsize=1.0f, fvec3 distanceattenuation=fvec3(1, 0, 0))

virtual ERenderState	type () const

virtual void	apply (int index, const Camera , OpenGLContext ctx) const
	The parameter cameara is NULL if we are disabling the state, non-NULL if we are enabling it. More...

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

EPointSpriteCoordOrigin	pointSpriteCoordOrigin () const

void	setPointSpriteCoordOrigin (EPointSpriteCoordOrigin orig)

virtual ref< RenderState >	clone () const

Public Member Functions inherited from vl::RenderStateNonIndexed
	RenderStateNonIndexed ()

Public Member Functions inherited from vl::RenderState
	RenderState ()

Public Member Functions inherited from vl::Object
	Object ()
	Constructor. More...

	Object (const Object &other)
	Copy constructor: copies the name, ref count mutex and user data. More...

Object &	operator= (const Object &other)
	Copy operator: copies the object's name, ref count mutex and user data. More...

const std::string &	objectName () const
	The name of the object, by default set to the object's class name. More...

void	setObjectName (const char *name)
	The name of the object, by default set to the object's class name in debug builds. More...

void	setObjectName (const std::string &name)
	The name of the object, by default set to the object's class name in debug builds. More...

void	setRefCountMutex (IMutex *mutex)
	The mutex used to protect the reference counting of an Object across multiple threads. More...

IMutex *	refCountMutex ()
	The mutex used to protect the reference counting of an Object across multiple threads. More...

const IMutex *	refCountMutex () const
	The mutex used to protect the reference counting of an Object across multiple threads. More...

int	referenceCount () const
	Returns the number of references of an object. More...

void	incReference () const
	Increments the reference count of an object. More...

void	decReference ()
	Decrements the reference count of an object and deletes it if both automaticDelete() is `true` the count reaches 0. More...

void	setAutomaticDelete (bool autodel_on)
	If set to true the Object is deleted when its reference count reaches 0. More...

bool	automaticDelete () const
	If set to true the Object is deleted when its reference count reaches 0. More...

template<class T >
T *	as ()
	Casts an Object to the specified class. More...

template<class T >
const T *	as () const
	Casts an Object to the specified class. More...

Protected Attributes
fvec3	mDistanceAttenuation

float	mSizeMin

float	mSizeMax

float	mFadeThresholdSize

EPointSpriteCoordOrigin	mPointSpriteCoordOrigin

Protected Attributes inherited from vl::Object
std::string	mObjectName

IMutex *	mRefCountMutex

int	mReferenceCount

bool	mAutomaticDelete

Additional Inherited Members
Protected Member Functions inherited from vl::Object
virtual	~Object ()

Detailed Description

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

See also: Shader, Effect, Actor

Definition at line 1221 of file Shader.hpp.

Constructor & Destructor Documentation

◆ PointParameter()

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

inline

Definition at line 1226 of file Shader.hpp.

Member Function Documentation

◆ apply()

void PointParameter::apply	(	int	index,
		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.

Definition at line 619 of file Shader.cpp.

References vl::Has_GL_Version_1_4, vl::Has_GL_Version_2_0, vl::Has_GL_Version_3_0, vl::Has_GL_Version_4_0, vl::Has_GLES_Version_1_1, and VL_CHECK_OGL.

◆ clone()

virtual ref<RenderState> vl::PointParameter::clone ( ) const

inlinevirtual

Implements vl::RenderState.

Definition at line 1258 of file Shader.hpp.

◆ distanceAttenuation()

fvec3 vl::PointParameter::distanceAttenuation ( ) const

inline

Definition at line 1246 of file Shader.hpp.

◆ fadeThresholdSize()

float vl::PointParameter::fadeThresholdSize ( ) const

inline

Definition at line 1252 of file Shader.hpp.

◆ pointSpriteCoordOrigin()

EPointSpriteCoordOrigin vl::PointParameter::pointSpriteCoordOrigin ( ) const

inline

Definition at line 1254 of file Shader.hpp.

◆ set()

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

inline

Definition at line 1236 of file Shader.hpp.

◆ setDistanceAttenuation()

void vl::PointParameter::setDistanceAttenuation ( fvec3 attenuation )

inline

Definition at line 1238 of file Shader.hpp.

◆ setFadeThresholdSize()

void vl::PointParameter::setFadeThresholdSize ( float threshold )

inline

Definition at line 1244 of file Shader.hpp.

◆ setPointSpriteCoordOrigin()

void vl::PointParameter::setPointSpriteCoordOrigin ( EPointSpriteCoordOrigin orig )

inline

Definition at line 1256 of file Shader.hpp.

◆ setSizeMax()

void vl::PointParameter::setSizeMax ( float sizemax )

inline

Definition at line 1242 of file Shader.hpp.

◆ setSizeMin()

void vl::PointParameter::setSizeMin ( float sizemin )

inline

Definition at line 1240 of file Shader.hpp.

◆ sizeMax()

float vl::PointParameter::sizeMax ( ) const

inline

Definition at line 1250 of file Shader.hpp.

◆ sizeMin()

float vl::PointParameter::sizeMin ( ) const

inline

Definition at line 1248 of file Shader.hpp.

◆ type()

virtual ERenderState vl::PointParameter::type ( ) const

inlinevirtual

Reimplemented from vl::RenderState.

Definition at line 1232 of file Shader.hpp.

References vl::RS_PointParameter.

Member Data Documentation

◆ mDistanceAttenuation

fvec3 vl::PointParameter::mDistanceAttenuation

protected

Definition at line 1266 of file Shader.hpp.

◆ mFadeThresholdSize

float vl::PointParameter::mFadeThresholdSize

protected

Definition at line 1269 of file Shader.hpp.

◆ mPointSpriteCoordOrigin

EPointSpriteCoordOrigin vl::PointParameter::mPointSpriteCoordOrigin

protected

Definition at line 1270 of file Shader.hpp.

◆ mSizeMax

float vl::PointParameter::mSizeMax

protected

Definition at line 1268 of file Shader.hpp.

◆ mSizeMin

float vl::PointParameter::mSizeMin

protected

Definition at line 1267 of file Shader.hpp.

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

C:/git/VL/src/vlGraphics/Shader.hpp
C:/git/VL/src/vlGraphics/Shader.cpp

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ PointParameter()

Member Function Documentation

◆ apply()

◆ clone()

◆ distanceAttenuation()

◆ fadeThresholdSize()

◆ pointSpriteCoordOrigin()

◆ set()

◆ setDistanceAttenuation()

◆ setFadeThresholdSize()

◆ setPointSpriteCoordOrigin()

◆ setSizeMax()

◆ setSizeMin()

◆ sizeMax()

◆ sizeMin()

◆ type()

Member Data Documentation

◆ mDistanceAttenuation

◆ mFadeThresholdSize

◆ mPointSpriteCoordOrigin

◆ mSizeMax

◆ mSizeMin