basic/geometry/IGS/IGS_Group.cpp

Go to the documentation of this file.

#include <assert.h>
#include "IGS_Group.h"

//=============================================================================
// AddObject
//
// Description: adds an object to the group
//=============================================================================
void IGS_Group::AddObject( IGS_Object* object )
{
        assert( object != NULL );
        this->objects.push_back( object );
}

IGS_Group::~IGS_Group()
{
        int i;
        for( i = 0; i < this->objects.size(); i++ )
        {
                IGS_Object*& object = objects[ i ];
                delete object;
                object = NULL;
        }
}

//=============================================================================
// Render
//
// Description: renders an object to the OpenGL context using the controller 
//=============================================================================
void IGS_Group::Prepare( const IGS_Controller& controller )
{
        int i;
        int size = this->objects.size();
        for( i = 0; i < size; i++ )
        {
                IGS_Object* object = this->objects[ i ];
                object->Prepare( controller );
        }
}

//=============================================================================
// Render
//
// Description: renders an object to the OpenGL context using the controller 
//=============================================================================
void IGS_Group::Render( const IGS_Controller& controller ) const
{
        int i;
        int size = this->objects.size();
        for( i = 0; i < size; i++ )
        {
                IGS_Object* object = this->objects[ i ];
                object->Render( controller );
        }
}

---