GLUTCallbackFns Class Reference

#include <TAPsGLUTCallbackFns.hpp>

Inheritance diagram for GLUTCallbackFns:

[legend]

List of all members.

Public Member Functions
virtual void	DisplayFn ()
	GLUTCallbackFns ()
virtual void	IdleFn ()
virtual void	Initialize ()
virtual void	KeyboardFn (unsigned char key, int x, int y)
virtual void	MotionFn (int x, int y)
virtual void	MouseFn (int button, int state, int x, int y)
virtual void	ReshapeFn (int width, int height)
virtual void	SpecialFn (int key, int x, int y)
virtual	~GLUTCallbackFns ()

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Detailed Description

Definition at line 23 of file TAPsGLUTCallbackFns.hpp.

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Constructor & Destructor Documentation

BEGIN_NAMESPACE_TAPs__OpenGL GLUTCallbackFns::GLUTCallbackFns

(

)

Definition at line 19 of file TAPsGLUTCallbackFns.cpp.

{}

GLUTCallbackFns::~GLUTCallbackFns

(

)

[virtual]

Definition at line 22 of file TAPsGLUTCallbackFns.cpp.

{}

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Member Function Documentation

void GLUTCallbackFns::DisplayFn

(

)

[virtual]

Reimplemented in DerivedGLUTCallbackFns.

Definition at line 28 of file TAPsGLUTCallbackFns.cpp.

{   
    glClearColor( 1, 1, 1, 1 );
    static const GLfloat light_model_ambient[] = { 0.5f, 0.5f, 0.5f, 1.0f };
    glLightModelfv( GL_LIGHT_MODEL_AMBIENT, light_model_ambient );
    TAPs::OpenGL::Fn::InitializeLight( GL_LIGHT0, 
            0.3f, 0.3f, 0.3f, 1.0f,     // ambient
            0.4f, 0.45f, 0.4f, 0.9f,    // diffuse
            0.5f, 0.5f, 1.0f, 0.5f,     // specular
            0.0f, 0.4f, 1.0f, 0.0f      // position
    );
    Material m;
    m.SetMaterial( Enum::METAL_SILVER );
    m.ApplyMaterial( Enum::FRONT );
    glEnable( GL_DEPTH_TEST );
    glEnable( GL_LIGHTING );
    //----------------------------------------------------------------
    glClear( GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT );
    glRotatef( 0.2, 1, 0, 0 );
    glRotatef( 0.4, 0, 1, 0 );
    glRotatef( 0.8, 0, 0, 1 );
    glutSolidCube( 50 );
    glutPostRedisplay();
    glutSwapBuffers();
}

void GLUTCallbackFns::IdleFn

(

)

[virtual]

Reimplemented in DerivedGLUTCallbackFns.

Definition at line 178 of file TAPsGLUTCallbackFns.cpp.

{
    //----------------------------------------------------------------
    //----------------------------------------------------------------
}

void GLUTCallbackFns::Initialize

(

)

[virtual]

Reimplemented in DerivedGLUTCallbackFns.

Definition at line 187 of file TAPsGLUTCallbackFns.cpp.

{
    //----------------------------------------------------------------
    //----------------------------------------------------------------
}

void GLUTCallbackFns::KeyboardFn	(	unsigned char	key,
		int	x,
		int	y
	)			[virtual]

Reimplemented in DerivedGLUTCallbackFns.

Definition at line 97 of file TAPsGLUTCallbackFns.cpp.

{
    //----------------------------------------------------------------
    switch ( key ) {
        case 'q':
        case 'Q':
        case 27:        // ESC for exit the program
            exit( EXIT_SUCCESS );
            break;
    }
    //----------------------------------------------------------------
    //glutPostRedisplay();
    //----------------------------------------------------------------
}

void GLUTCallbackFns::MotionFn	(	int	x,
		int	y
	)			[virtual]

Reimplemented in DerivedGLUTCallbackFns.

Definition at line 169 of file TAPsGLUTCallbackFns.cpp.

{
    //----------------------------------------------------------------
    //----------------------------------------------------------------
}

void GLUTCallbackFns::MouseFn	(	int	button,
		int	state,
		int	x,
		int	y
	)			[virtual]

Reimplemented in DerivedGLUTCallbackFns.

Definition at line 138 of file TAPsGLUTCallbackFns.cpp.

{
    //----------------------------------------------------------------
    if ( state == GLUT_DOWN ) {
        //------------------------------------------------------
        if ( button == GLUT_LEFT_BUTTON ) {
        }
        //------------------------------------------------------
        else if ( button == GLUT_MIDDLE_BUTTON ) {
        }
        //------------------------------------------------------
        else if ( button == GLUT_RIGHT_BUTTON ) {
        }
    }
    else if ( state == GLUT_UP ) {
        //------------------------------------------------------
        if ( button == GLUT_LEFT_BUTTON ) {
        }
        //------------------------------------------------------
        else if ( button == GLUT_MIDDLE_BUTTON ) {
        }
        //------------------------------------------------------
        else if ( button == GLUT_RIGHT_BUTTON ) {
        }
    }
    //----------------------------------------------------------------
}

void GLUTCallbackFns::ReshapeFn	(	int	width,
		int	height
	)			[virtual]

Reimplemented in DerivedGLUTCallbackFns.

Definition at line 57 of file TAPsGLUTCallbackFns.cpp.

{
    /*
    static const float K_FOV_Y = 40;
    static const float K_CANONICAL_SPHERE_RADIUS = sqrt( 3.0f );
    static const float K_PI = 3.1415926535897932384626433832795;
    //-------------------------------------------------------------------
    glViewport( 0, 0, static_cast<GLsizei>(width), static_cast<GLsizei>(height) );
    //-------------------------------------------------------------------
    // Compute the viewing parameters based on a fixed fov and viewing
    // sphere enclosing a canonical box centered at the origin
    //T nearDist = K_CANONICAL_SPHERE_RADIUS / tan( (K_FOV_Y/2.0) * K_PI / 180.0 );
    //T farDist  = nearDist + 2.0 * K_CANONICAL_SPHERE_RADIUS;
    float nearDist = 1;
    float farDist  = 100;
    //std::cout << "nearDist: " << nearDist << " farDist: " << farDist << std::endl;
    float aspect   = static_cast<float>(width) / static_cast<float>(height);
    //-------------------------------------------------------------------
    glMatrixMode( GL_PROJECTION );
    glLoadIdentity();
    gluPerspective( K_FOV_Y, aspect, nearDist, farDist );
    */ 

    glViewport( 0, 0, width, height );
    glMatrixMode( GL_PROJECTION );
    glLoadIdentity();
    gluPerspective( 45.0, (float)width / (float)height, 0.1, 1000.0 );
    glMatrixMode( GL_MODELVIEW );
    glLoadIdentity();
    gluLookAt(
        0, 0, 200,  // eye position
        0, 0, 0,    // look at
        0, 1, 0     // up vector
    );

}

void GLUTCallbackFns::SpecialFn	(	int	key,
		int	x,
		int	y
	)			[virtual]

Reimplemented in DerivedGLUTCallbackFns.

Definition at line 115 of file TAPsGLUTCallbackFns.cpp.

{
    //----------------------------------------------------------------
    switch ( key ) {
        case GLUT_KEY_F1:
            break;
        case GLUT_KEY_UP:
            break;
        case GLUT_KEY_DOWN:
            break;
        case GLUT_KEY_LEFT:
            break;
        case GLUT_KEY_RIGHT:
            break;
    }
    //----------------------------------------------------------------
    //glutPostRedisplay();
    //----------------------------------------------------------------
}

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

• G:/spunak_xp/Works/TAPs/Include/TAPs/OpenGL/TAPsGLUTCallbackFns.hpp
• G:/spunak_xp/Works/TAPs/Include/TAPs/OpenGL/TAPsGLUTCallbackFns.cpp