cnoid::ShaderProgram Class Reference

#include <ShaderPrograms.h>

Inheritance diagram for cnoid::ShaderProgram:

Classes
struct	ShaderSource

Public Types
enum	Capability { NoCapability = 0, Lighting = 1, Transparency = 2 }

Public Member Functions
virtual	~ShaderProgram ()
GLSLProgram &	glslProgram ()
virtual void	initialize ()
virtual void	release ()
virtual void	activate ()
virtual void	deactivate ()
bool	isActive () const
virtual void	setTransform (const Matrix4 &PV, const Isometry3 &V, const Affine3 &M, const Matrix4 *L=nullptr)
virtual void	setMaterial (const SgMaterial *material)
virtual void	setVertexColorEnabled (bool on)
int	capabilities () const
bool	hasCapability (int capability) const

Protected Member Functions
	ShaderProgram ()=default
	ShaderProgram (std::initializer_list< ShaderSource > sources)
void	setCapability (int capability)

Member Enumeration Documentation

Capability

enum cnoid::ShaderProgram::Capability

Enumerator
NoCapability
Lighting
Transparency

Constructor & Destructor Documentation

~ShaderProgram()

ShaderProgram::~ShaderProgram ( )

virtual

ShaderProgram() [1/2]

cnoid::ShaderProgram::ShaderProgram ( )

protecteddefault

ShaderProgram() [2/2]

ShaderProgram::ShaderProgram ( std::initializer_list< ShaderSource >  sources )

protected

Member Function Documentation

activate()

void ShaderProgram::activate ( )

virtual

Reimplemented in cnoid::ShadowMapProgram, cnoid::FullLightingProgram, cnoid::MaterialLightingProgram, cnoid::MinimumLightingProgram, cnoid::SolidPointProgram, cnoid::ThickLineProgram, cnoid::SolidColorExProgram, and cnoid::SolidColorProgram.

capabilities()

int cnoid::ShaderProgram::capabilities ( ) const

inline

deactivate()

void ShaderProgram::deactivate ( )

virtual

Reimplemented in cnoid::ShadowMapProgram, and cnoid::SolidPointProgram.

glslProgram()

GLSLProgram& cnoid::ShaderProgram::glslProgram ( )

inline

hasCapability()

bool cnoid::ShaderProgram::hasCapability ( int  capability ) const

inline

initialize()

void ShaderProgram::initialize ( )

virtual

Reimplemented in cnoid::ShadowMapProgram, cnoid::FullLightingProgram, cnoid::MaterialLightingProgram, cnoid::BasicLightingProgram, cnoid::MinimumLightingProgram, cnoid::OutlineProgram, cnoid::SolidPointProgram, cnoid::ThickLineProgram, cnoid::SolidColorExProgram, cnoid::SolidColorProgram, and cnoid::NolightingProgram.

isActive()

bool ShaderProgram::isActive

(

)

const

release()

void ShaderProgram::release ( )

virtual

Reimplemented in cnoid::FullLightingProgram.

setCapability()

void cnoid::ShaderProgram::setCapability ( int  capability )

inlineprotected

setMaterial()

void ShaderProgram::setMaterial ( const SgMaterial *  material )

virtual

Reimplemented in cnoid::MaterialLightingProgram, cnoid::MinimumLightingProgram, cnoid::SolidColorExProgram, and cnoid::SolidColorProgram.

setTransform()

void ShaderProgram::setTransform ( const Matrix4 &  PV, const Isometry3 &  V, const Affine3 &  M, const Matrix4 *  L = nullptr  )

virtual

Parameters

PV	Product of the project matrix and view matrix
V	The transform corresponding to the view matrix
M	The transform corresponding to the model matrix
L	The transform corresponding to the local vertex transform matrix

Note

L is used when the vertex positions are expressed as normalized ([-1.0, 1.0]) integer value

Reimplemented in cnoid::FullLightingProgram, cnoid::MinimumLightingProgram, cnoid::OutlineProgram, cnoid::SolidPointProgram, and cnoid::NolightingProgram.

setVertexColorEnabled()

void ShaderProgram::setVertexColorEnabled ( bool  on )

virtual

Reimplemented in cnoid::MaterialLightingProgram, and cnoid::SolidColorExProgram.

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

• ShaderPrograms.h
• ShaderPrograms.cpp