void CUI::drawUI(void)
{
if (data->debugMode)
{
float color[4] = { 1.0f, 0.0f, 0.0f, 1.0f };
glLightModelfv(GL_LIGHT_MODEL_AMBIENT, color);
}
else
{
float color[4] = { 1.0f, 1.0f, 1.0f, 1.0f };
glLightModelfv(GL_LIGHT_MODEL_AMBIENT, color);
}
//reset light
float amb[] = { 1.0f, 1.0f, 1.0f };
float dif[] = { 0.0f, 0.0f, 0.0f };
float spe[] = { 0.0f, 0.0f, 0.0f };
glMaterialfv(GL_FRONT, GL_AMBIENT, amb);
glMaterialfv(GL_FRONT, GL_DIFFUSE, dif);
glMaterialfv(GL_FRONT, GL_SPECULAR, spe);
glDisable(GL_DEPTH_TEST);
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadIdentity();
glOrtho(0.0, glutGet(GLUT_WINDOW_WIDTH), glutGet(GLUT_WINDOW_HEIGHT), 0.0, -1.0, 10.0);
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
glClear(GL_DEPTH_BUFFER_BIT);
glColor3f(0.1f, 0.1f, 0.1f);
displayHUD();
displayFPS();
displayDebug();
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
glEnable(GL_DEPTH_TEST);
textLines = 0;
}
void display(void)
{
keyOperations();
glClearColor (skyColor[0],skyColor[1],skyColor[2],skyColor[3]);
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
glLoadIdentity();
resetStats();
glMatrixMode(GL_MODELVIEW);
camera->Render();
RenderSky(camera->GetX(),camera->GetZ());
Island->Render(camera->GetX(),camera->GetZ());
drawFPS();
writeString(10, 80,"Camera Position: %.2f %.2f %.2f",camera->GetX(),camera->GetY(),camera->GetZ());
displayHUD();
glutSwapBuffers();
}