C++ (Cpp) MRenderingContext::setFogDistance Examples

Example #1

File: MFixedRenderer.cpp Project: Keedu/maratis

void MFixedRenderer::enableFog(MOCamera * camera)
{
	MRenderingContext * render = MEngine::getInstance()->getRenderingContext();

	float fogMin = camera->getClippingFar()*0.9999f;
	if(camera->hasFog())
	{
		render->enableFog();
		float camFogMin = camera->getClippingFar() - camera->getFogDistance();
		if(camFogMin < fogMin)
			fogMin = camFogMin;
	}
	else {
		render->disableFog();
	}

	render->setFogColor(camera->getClearColor());
	render->setFogDistance(fogMin, camera->getClippingFar());
}