private void OnSomeCameraPreCull(Camera camera)
{
#if UNITY_EDITOR
if (WaterCamera.IsSceneViewCamera(camera))
{
if (WaterCamera.GetWaterCamera(camera, true) == null)
{
// changing hierarchy here ensures that added water camera to scene view camera will function properly; possibly there is some other way
var g = new GameObject();
g.AddComponent <MeshFilter>();
g.AddComponent <MeshRenderer>();
Object.DestroyImmediate(g);
}
}
#endif
}
public void OnWaterRender(Camera camera)
{
var waterCamera = camera.GetComponent <WaterCamera>();
if (waterCamera == null || waterCamera.IsEffectCamera || !enabled || !Application.isPlaying || WaterCamera.IsSceneViewCamera(camera))
{
return;
}
var overlays = GetCameraOverlaysData(camera);
overlays.lastFrameUsed = Time.frameCount;
overlays.ClearOverlays();
RenderInteractions(overlays);
for (int i = 0; i < overlayRenderers.Length; ++i)
{
overlayRenderers[i].RenderOverlays(overlays);
}
water.WaterMaterial.SetTexture("_LocalDisplacementMap", overlays.DynamicDisplacementMap);
water.WaterMaterial.SetTexture("_LocalSlopeMap", overlays.SlopeMap);
water.WaterMaterial.SetTexture("_TotalDisplacementMap", overlays.GetTotalDisplacementMap());
water.WaterBackMaterial.SetTexture("_LocalDisplacementMap", overlays.DynamicDisplacementMap);
water.WaterBackMaterial.SetTexture("_LocalSlopeMap", overlays.SlopeMap);
water.WaterBackMaterial.SetTexture("_TotalDisplacementMap", overlays.GetTotalDisplacementMap());
}
