Method onCameraMoved

Source/Platformer/PlatformWorld.cpp:162–171

}

void PlatformWorld::onCameraMoved(float deltaX, float deltaY) {
	for (auto it : _layers) {
		if (Layer* layer = it.second) {
			Vec2 pos = {
				deltaX * layer->ratio.x + layer->getX(),
				deltaY * layer->ratio.y + layer->getY()};
			layer->setPosition(pos);
		}
	}
}

void PlatformWorld::onCameraReset() {
	for (auto it : _layers) {