private static void checkInput() {
camera.processMouse(1, 80, -80);
camera.processKeyboard(16, 1, 1, 1);
glLight(GL_LIGHT0, GL_POSITION, BufferTools.asFlippedFloatBuffer(lightPosition));
if (Keyboard.isKeyDown(Keyboard.KEY_G)) {
lightPosition = new float[] {camera.x(), camera.y(), camera.z(), 1};
}
if (Mouse.isButtonDown(0)) Mouse.setGrabbed(true);
else if (Mouse.isButtonDown(1)) Mouse.setGrabbed(false);
}
