private void updateDirectionalShadows(DirectionalLightRenderer r, FrustumCullerView[] views)
{
var mainCamera = game.Camera;
if (DEBUG_SeperateCullCamera != null)
{
mainCamera = DEBUG_SeperateCullCamera;
}
int num = 0;
r.UpdateShadowmap(delegate(OrthographicCamera lightCamera)
{
var view = views[0];
num++;
var oldCam = game.Camera;
game.Camera = lightCamera;
//TODO: fix culling+removing of elements
//view.UpdateVisibility(lightCamera.ViewProjection);
//setMeshRendererVisibles(view);
meshesRenderer.DrawShadowCastersDepth();
game.Camera = oldCam;
}, mainCamera);
}
public void TestDirectionalLightShadowing()
{
var game = new DX11Game();
game.InitDirectX();
var device = game.Device;
var context = device.ImmediateContext;
var filledGBuffer = new TestFilledGBuffer(game, 800, 600);
var light = new DirectionalLightRenderer(game, filledGBuffer.GBuffer);
light.ShadowsEnabled = true;
var toggle = false;
game.GameLoopEvent += delegate
{
filledGBuffer.DrawUpdatedGBuffer();
light.UpdateShadowmap(delegate(OrthographicCamera lightCamera)
{
game.Camera = lightCamera;
filledGBuffer.Draw();
game.Camera = game.SpectaterCamera;
}, game.SpectaterCamera);
game.SetBackbuffer();
if (game.Keyboard.IsKeyPressed(Key.C))
{
toggle = !toggle;
}
if (toggle)
{
light.LightDirection = game.SpectaterCamera.CameraDirection;
}
if (game.Keyboard.IsKeyDown(Key.I))
{
GBufferTest.DrawGBuffer(game, filledGBuffer.GBuffer);
}
else
{
light.Draw();
game.TextureRenderer.Draw(light.CSMRenderer.ShadowMapRV, new Vector2(10, 10), new Vector2(590, 200));
for (int i = 0; i < 6; i++)
{
//game.LineManager3D.AddViewFrustum(light.LightCameras[i].ViewProjection,
//new Color4(0, 1, 0));
}
}
};
game.Run();
}