GUI::RealSpace::Program Class Reference

Description

Definition at line 26 of file program.h.

Inheritance diagram for GUI::RealSpace::Program:

Collaboration diagram for GUI::RealSpace::Program:

Public Member Functions
	Program ()

Private Member Functions
void	init ()
void	needsInit ()
void	set (Camera const &)
void	set (QColor const &)
void	set (QMatrix4x4 const &)
void	setAxis (bool const &)
void	setMatModel (QMatrix4x4 const &)

Private Attributes
int	ambient
bool	doInit
int	eye
int	locAxis
int	locColor
int	locLightPos1
int	locMatModel
int	locMatObject
int	locMatProj

Friends
class	Canvas

Constructor & Destructor Documentation

Program()

GUI::RealSpace::Program::Program

(

)

Definition at line 30 of file program.cpp.

{
    // make sure our resource file gets initialized
    InitShaderResources();
 
    needsInit();
}

References InitShaderResources(), and needsInit().

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Member Function Documentation

init()

void GUI::RealSpace::Program::init ( )

private

Definition at line 43 of file program.cpp.

{
    if (!doInit)
        return;
    doInit = false;
 
    auto shader_found =
        addShaderFromSourceFile(QOpenGLShader::Vertex, ":/shaders/vertex_shader.vert");
    if (!shader_found)
        throw std::runtime_error("Vertex shader not loaded");
 
    shader_found =
        addShaderFromSourceFile(QOpenGLShader::Fragment, ":/shaders/fragment_shader.frag");
    if (!shader_found)
        throw std::runtime_error("Fragment shader not loaded");
 
    bindAttributeLocation("vertex", 0);
    bindAttributeLocation("normal", 1);
    bindAttributeLocation("axiscolor", 2);
 
    link();
 
    bind();
    locMatProj = uniformLocation("matProj");
    locMatModel = uniformLocation("matModel");
    locMatObject = uniformLocation("matObject");
    locLightPos1 = uniformLocation("lightPos1");
    locColor = uniformLocation("color");
    ambient = uniformLocation("ambient");
    eye = uniformLocation("eye");
    locAxis = uniformLocation("axis");
    release();
}

References ambient, doInit, eye, locAxis, locColor, locLightPos1, locMatModel, locMatObject, and locMatProj.

Referenced by GUI::RealSpace::Canvas::paintGL().

needsInit()

void GUI::RealSpace::Program::needsInit ( )

private

Definition at line 38 of file program.cpp.

{
    doInit = true;
}

References doInit.

Referenced by Program(), and GUI::RealSpace::Canvas::setProgram().

set() [1/3]

void GUI::RealSpace::Program::set ( Camera const &  camera )

private

Definition at line 77 of file program.cpp.

{
    setUniformValue(ambient, AMBIENT);
    setUniformValue(locMatProj, camera.matProj);
    setUniformValue(locMatModel, camera.matModel);
    setUniformValue(locLightPos1, camera.lightPosRotated1);
    setUniformValue(eye, camera.getPos().eye);
}

References AMBIENT, ambient, GUI::RealSpace::Camera::Position::eye, eye, GUI::RealSpace::Camera::getPos(), GUI::RealSpace::Camera::lightPosRotated1, locLightPos1, locMatModel, locMatProj, GUI::RealSpace::Camera::matModel, and GUI::RealSpace::Camera::matProj.

Referenced by GUI::RealSpace::Canvas::draw(), and GUI::RealSpace::Canvas::paintGL().

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set() [2/3]

void GUI::RealSpace::Program::set ( QColor const &  color )

private

Definition at line 86 of file program.cpp.

{
    setUniformValue(locColor, color);
}

References locColor.

set() [3/3]

void GUI::RealSpace::Program::set ( QMatrix4x4 const &  mat )

private

Definition at line 91 of file program.cpp.

{
    setUniformValue(locMatObject, mat);
}

References locMatObject.

setAxis()

void GUI::RealSpace::Program::setAxis ( bool const &  axis_ )

private

Definition at line 101 of file program.cpp.

{
    setUniformValue(locAxis, axis_);
}

References locAxis.

Referenced by GUI::RealSpace::Canvas::paintGL().

setMatModel()

void GUI::RealSpace::Program::setMatModel ( QMatrix4x4 const &  mat )

private

Definition at line 96 of file program.cpp.

{
    setUniformValue(locMatModel, mat);
}

References locMatModel.

Referenced by GUI::RealSpace::Canvas::paintGL().

Friends And Related Function Documentation

Canvas

friend class Canvas

friend

Definition at line 27 of file program.h.

Member Data Documentation

ambient

int GUI::RealSpace::Program::ambient

private

Definition at line 44 of file program.h.

Referenced by init(), and set().

doInit

bool GUI::RealSpace::Program::doInit

private

Definition at line 42 of file program.h.

Referenced by init(), and needsInit().

eye

int GUI::RealSpace::Program::eye

private

Definition at line 44 of file program.h.

Referenced by init(), and set().

locAxis

int GUI::RealSpace::Program::locAxis

private

Definition at line 45 of file program.h.

Referenced by init(), and setAxis().

locColor

int GUI::RealSpace::Program::locColor

private

Definition at line 44 of file program.h.

Referenced by init(), and set().

locLightPos1

int GUI::RealSpace::Program::locLightPos1

private

Definition at line 44 of file program.h.

Referenced by init(), and set().

locMatModel

int GUI::RealSpace::Program::locMatModel

private

Definition at line 43 of file program.h.

Referenced by init(), set(), and setMatModel().

locMatObject

int GUI::RealSpace::Program::locMatObject

private

Definition at line 43 of file program.h.

Referenced by init(), and set().

locMatProj

int GUI::RealSpace::Program::locMatProj

private

Definition at line 43 of file program.h.

Referenced by init(), and set().

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

• /home/build/builds/o5h8MZZm/0/mlz/bornagain/GUI/ba3d/view/program.h
• /home/build/builds/o5h8MZZm/0/mlz/bornagain/GUI/ba3d/view/program.cpp