// Display 3D game
void display3D(void) {
// Set up OpenGL for 3D rendering
setup3D();
glEnable(GL_TEXTURE_2D);
glBindTexture(GL_TEXTURE_2D, g_store.image_store.grass);
glBegin(GL_QUADS);
glColor3f(1.0f, 1.0f, 1.0f);
for (int i = 0; i < g_store.maze_store.height*2+1; i++) {
for (int j = 0; j < g_store.maze_store.width*2+1; j++) {
glTexCoord2f(0.0f, 0.0f);
glVertex3f((float)i, 0.0f, (float)j);
glTexCoord2f(1.0f, 0.0f);
glVertex3f((float)i+1, 0.0f, (float)j);
glTexCoord2f(1.0f, 1.0f);
glVertex3f((float)i+1, 0.0f, (float)j+1);
glTexCoord2f(0.0f, 1.0f);
glVertex3f((float)i, 0.0f, (float)j+1);
}
}
glEnd();
glBindTexture(GL_TEXTURE_2D, g_store.image_store.crate);
glBegin(GL_QUADS);
glColor3f(1.0f, 1.0f, 1.0f);
for (int i = 0; i < g_store.maze_store.numBoxes; i++) {
CollisionObject box = g_store.maze_store.boxes[i];
drawTexturedBox(box.position, box.dimensions);
}
glEnd();
glDisable(GL_TEXTURE_2D);
}
void
GUITexturesHelper::drawTexturedBox(unsigned int which, SUMOReal size) {
drawTexturedBox(which, size, size, -size, -size);
}
