public DepthTextureMode Render(Camera camera, OceanCameraTask oceanCamera, PreparedContent renderContents)
{
try
{
if (((renderContents & PreparedContent.UnderOceanMarkTexture) == 0) || (underOceanMarkDrawers.Count == 0 && underOceanMarkObservers.Count == 0))
{
Shader.SetGlobalTexture(UnderOceanMarkTextureShaderID, BlackTexture.Value);
Shader.SetGlobalTexture(UnderOceanMarkDepthTextureShaderID, BlackTexture.Value);
return(DepthTextureMode.None);
}
CameraTaskEvent eventValue = new CameraTaskEvent(renderCamera, oceanCamera, oceanCamera.projectSetting.MarkLayer);
NotifyObservers(underOceanMarkDrawers, eventValue);
NotifyObservers(underOceanMarkObservers, eventValue);
var textureSize = RenderHelper.GetTextureSize(camera, oceanCamera.projectSetting.UnderOceanMark.TextureScale);
UnderOceanMarkTexture = RenderTexture.GetTemporary(textureSize.x, textureSize.y);
UnderOceanMarkDepthTexture = RenderTexture.GetTemporary(textureSize.x, textureSize.y, 24, RenderTextureFormat.Depth);
RenderHelper.CopyCameraOptions(camera, renderCamera);
renderCamera.cullingMask = oceanCamera.projectSetting.MarkCullingMask;
renderCamera.transform.position = camera.transform.position;
renderCamera.transform.rotation = camera.transform.rotation;
renderCamera.SetTargetBuffers(UnderOceanMarkTexture.colorBuffer, UnderOceanMarkDepthTexture.depthBuffer);
renderCamera.Render();
renderCamera.targetTexture = null;
SetValuesToShader();
return(DepthTextureMode.None);
}
finally
{
underOceanMarkDrawers.Clear();
}
}
private static void NotifyObservers(List <IObserver <CameraTaskEvent> > observers, CameraTaskEvent eventValue)
{
foreach (var observer in observers)
{
try
{
observer.OnNext(eventValue);
}
catch (Exception ex)
{
observer.OnError(ex);
}
}
}