TAPsOpenGLModelManager.cpp

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/******************************************************************************
TAPsOpenGLModelManager.cpp

Inherited from class BaseOpenGLModelManager

SUKITTI PUNAK   (05/07/2006)
UPDATE          (05/07/2006)
******************************************************************************/
#include "TAPsOpenGLModelManager.hpp"
// Using Inclusion Model (i.e. definitions are included in declarations)
//                       (this name.cpp is included in name.hpp)
// Each friend is defined directly inside its declaration.

//-----------------------------------------------------------------------------
// DEBUG ENABLE
#ifdef TAPs_ENABLE_DEBUG
    #define DEBUG_MESSAGE_TAPs_OPENGL_MODEL_MANAGER
#endif
//-----------------------------------------------------------------------------
BEGIN_NAMESPACE_TAPs__OpenGL
//=============================================================================
//-----------------------------------------------------------------------------
// Default Constructor
template <typename T>
OpenGLModelManager<T>::OpenGLModelManager ()
    : BaseOpenGLModelManager<T>(), 
      m_uiDisplayList( 0 )
{}
//-----------------------------------------------------------------------------
// Destructor
template <typename T>
OpenGLModelManager<T>::~OpenGLModelManager ()
{}
//-----------------------------------------------------------------------------
// Setup
// creates a random cloud of points with random colors within a canonical view.
template <typename T>
void OpenGLModelManager<T>::Setup ( BaseOpenGLViewManager<T> * pOpenGLViewManager )
{
    m_pOpenGLViewManager = pOpenGLViewManager;
}
//-----------------------------------------------------------------------------
// Cleanup
template <typename T>
void OpenGLModelManager<T>::Cleanup ()
{}
//-----------------------------------------------------------------------------
// DrawModel
// draws model
template <typename T>
void OpenGLModelManager<T>::DrawModel ( Enum::DrawMode DM = Enum::LINES )
{
    static GLfloat rotX = 0, rotY = 0, rotZ = 0;
    //---------------------------------------------------------------
    glRotatef( rotX, 1, 0, 0 );
    glRotatef( rotY, 0, 1, 0 );
    glRotatef( rotZ, 0, 0, 1 );
    //---------------------------------------------------------------
    rotX += 0.3;
    rotY += 0.6;
    rotZ += 0.9;
    //---------------------------------------------------------------
    glPushAttrib( GL_LIGHTING_BIT );
    //---------------------------------------------------------------
    glEnable( GL_LIGHTING );
    //---------------------------------------------------------------
    // Draw Objects
    if ( m_uiDisplayList == 0 ) {
        m_uiDisplayList = glGenLists( 1 );
        glNewList( m_uiDisplayList, GL_COMPILE_AND_EXECUTE );
        //-------------------------------------------------
        // Draw six faces of a cube
        glEnable( GL_LIGHTING );
        glBegin( GL_QUADS );
            glColor3f( 1, 0, 0 );
            glNormal3f( 0.0f, 0.0f, 1.0f);
            glVertex3f( 0.5f, 0.5f, 0.5f); glVertex3f(-0.5f, 0.5f, 0.5f);
            glVertex3f(-0.5f,-0.5f, 0.5f); glVertex3f( 0.5f,-0.5f, 0.5f);

            glColor3f( 0, 1, 0 );
            glNormal3f( 0.0f, 0.0f,-1.0f);
            glVertex3f(-0.5f,-0.5f,-0.5f); glVertex3f(-0.5f, 0.5f,-0.5f);
            glVertex3f( 0.5f, 0.5f,-0.5f); glVertex3f( 0.5f,-0.5f,-0.5f);

            glColor3f( 0, 0, 1 );
            glNormal3f( 0.0f, 1.0f, 0.0f);
            glVertex3f( 0.5f, 0.5f, 0.5f); glVertex3f( 0.5f, 0.5f,-0.5f);
            glVertex3f(-0.5f, 0.5f,-0.5f); glVertex3f(-0.5f, 0.5f, 0.5f);

            glColor3f( 0, 1, 1 );
            glNormal3f( 0.0f,-1.0f, 0.0f);
            glVertex3f(-0.5f,-0.5f,-0.5f); glVertex3f( 0.5f,-0.5f,-0.5f);
            glVertex3f( 0.5f,-0.5f, 0.5f); glVertex3f(-0.5f,-0.5f, 0.5f);

            glColor3f( 1, 1, 1 );
            glNormal3f( 1.0f, 0.0f, 0.0f);
            glVertex3f( 0.5f, 0.5f, 0.5f); glVertex3f( 0.5f,-0.5f, 0.5f);
            glVertex3f( 0.5f,-0.5f,-0.5f); glVertex3f( 0.5f, 0.5f,-0.5f);

            glColor3f( 1, 0, 1 );
            glNormal3f(-1.0f, 0.0f, 0.0f);
            glVertex3f(-0.5f,-0.5f,-0.5f); glVertex3f(-0.5f,-0.5f, 0.5f);
            glVertex3f(-0.5f, 0.5f, 0.5f); glVertex3f(-0.5f, 0.5f,-0.5f);
        glEnd();
        glEndList();
    }
    else {
        glCallList( m_uiDisplayList );
    }
    //----------------------------------------------------------------
    glPopAttrib();
}
//-----------------------------------------------------------------------------
// Initialization
template <typename T>
void OpenGLModelManager<T>::Init ()
{}
//-----------------------------------------------------------------------------
//=============================================================================
END_NAMESPACE_TAPs__OpenGL
//-----------------------------------------------------------------------------
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