/// <summary>
/// Collects the volumes's data and pack them in the computeBuffer
/// </summary>
private void CollectVolumesData()
{
if (_culler.HasVisibleObjects)
{
AuraVolume[] visibleVolumes = _culler.GetVisibleObjects();
for (int i = 0; i < _culler.VisibleObjectsCount; ++i)
{
_visibleVolumesDataArray[i] = visibleVolumes[i].GetData();
}
Buffer.SetData(_visibleVolumesDataArray);
}
}
/// <summary>
/// Updates the manager (collects shadows/cookies/data and packs them)
/// </summary>
public void Update()
{
_culler.Update();
SetupBuffers();
if (_culler.HasVisibleObjects)
{
_shadowmapsCollector.Generate();
_cookieMapsCollector.Generate();
AuraLight[] visibleLights = _culler.GetVisibleObjects();
for (int i = 0; i < _culler.VisibleObjectsCount; ++i)
{
visibleLights[i].SetShadowMapIndex(_shadowmapsCollector.GetTextureIndex(visibleLights[i].shadowMapRenderTexture));
visibleLights[i].SetCookieMapIndex(_cookieMapsCollector.GetTextureIndex(visibleLights[i].cookieMapRenderTexture));
_visibleSpotLightParametersArray[i] = visibleLights[i].GetSpotParameters();
}
DataBuffer.SetData(_visibleSpotLightParametersArray);
}
}