TextureLoader::TextureLoader(char* location, Texture_Type type) :_type(type)
{
if (_type == TX_TEXTURE)
loadTexture(location);
if (_type == TX_SKYBOX)
loadSkybox();
}
//Initialisation function.
void init(int argc, char **argv) {
//Initialise GLUT.
glutInit(&argc, argv);
// Use doule buffering.
glutInitDisplayMode(GLUT_DOUBLE | GLUT_RGB | GLUT_DEPTH);
glutInitWindowSize(760, 760);
//Create window.
glutCreateWindow("Come Fly With Me - by Chris Patuzzo");
//Set up camera.
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
gluPerspective(90, 1, 0.00001, 1 / SCALE_FACTOR);
glMatrixMode(GL_MODELVIEW);
//Set the clear color.
glClearColor(0, 0, 0, 1);
//Use z-buffer, lighting, normal scaling.
glEnable(GL_DEPTH_TEST);
//Set up two lights; the sun and its reflection.
setupLights();
//Use vertex arrays.
glEnableClientState(GL_VERTEX_ARRAY);
glEnable(GL_TEXTURE_2D);
//Load skybox and objects.
loadSkybox();
loadObjects();
//Calculate cloud plane.
calculateCloudPlane();
}
