DerivedGLUTCallbackFns Class Reference

#include <TAPsDerivedGLUTCallbackFns.hpp>

Inheritance diagram for DerivedGLUTCallbackFns:

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Collaboration diagram for DerivedGLUTCallbackFns:

[legend]

List of all members.

Public Member Functions
	DerivedGLUTCallbackFns ()
virtual void	DisplayFn ()
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	~DerivedGLUTCallbackFns ()

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Detailed Description

Definition at line 24 of file TAPsDerivedGLUTCallbackFns.hpp.

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Constructor & Destructor Documentation

BEGIN_NAMESPACE_TAPs__OpenGL DerivedGLUTCallbackFns::DerivedGLUTCallbackFns

(

)

Definition at line 19 of file TAPsDerivedGLUTCallbackFns.cpp.

{}

DerivedGLUTCallbackFns::~DerivedGLUTCallbackFns

(

)

[virtual]

Definition at line 22 of file TAPsDerivedGLUTCallbackFns.cpp.

{}

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Member Function Documentation

void DerivedGLUTCallbackFns::DisplayFn

(

)

[virtual]

Reimplemented from GLUTCallbackFns.

Definition at line 28 of file TAPsDerivedGLUTCallbackFns.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( 0.3, 1, 0, 0 );
    glRotatef( 0.6, 0, 1, 0 );
    glRotatef( 0.9, 0, 0, 1 );
    glutSolidCube( 50 );
    glutPostRedisplay();
    glutSwapBuffers();
}

void DerivedGLUTCallbackFns::IdleFn

(

)

[virtual]

Reimplemented from GLUTCallbackFns.

Definition at line 178 of file TAPsDerivedGLUTCallbackFns.cpp.

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

void DerivedGLUTCallbackFns::Initialize

(

)

[virtual]

Reimplemented from GLUTCallbackFns.

Definition at line 187 of file TAPsDerivedGLUTCallbackFns.cpp.

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

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

Reimplemented from GLUTCallbackFns.

Definition at line 97 of file TAPsDerivedGLUTCallbackFns.cpp.

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

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

Reimplemented from GLUTCallbackFns.

Definition at line 169 of file TAPsDerivedGLUTCallbackFns.cpp.

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

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

Reimplemented from GLUTCallbackFns.

Definition at line 138 of file TAPsDerivedGLUTCallbackFns.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 DerivedGLUTCallbackFns::ReshapeFn	(	int	width,
		int	height
	)			[virtual]

Reimplemented from GLUTCallbackFns.

Definition at line 57 of file TAPsDerivedGLUTCallbackFns.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 DerivedGLUTCallbackFns::SpecialFn	(	int	key,
		int	x,
		int	y
	)			[virtual]

Reimplemented from GLUTCallbackFns.

Definition at line 115 of file TAPsDerivedGLUTCallbackFns.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/TAPsDerivedGLUTCallbackFns.hpp
• G:/spunak_xp/Works/TAPs/Include/TAPs/OpenGL/TAPsDerivedGLUTCallbackFns.cpp