public void Render_SystemCall()
{
Camera bkCamera = Camera.current;
if (!IsRenderIgnoreCamera(bkCamera))
{
CameraBackgroundSettings bkSettings = _bkSettings;
if (_cameraToBkSettings.ContainsKey(bkCamera))
{
bkSettings = _cameraToBkSettings[bkCamera];
}
if (bkSettings.IsVisible)
{
Transform cameraTransform = bkCamera.transform;
QuadShape3D bkQuad = new QuadShape3D();
float farPlaneWidth = bkCamera.GetFrustumWidthFromDistance(bkCamera.farClipPlane);
float farPlaneHeight = bkCamera.GetFrustumHeightFromDistance(bkCamera.farClipPlane);
bkQuad.Size = new Vector3(farPlaneWidth + 0.01f, farPlaneHeight + 0.01f, 1.0f);
bkQuad.Rotation = cameraTransform.rotation;
bkQuad.Center = cameraTransform.position + cameraTransform.forward * bkCamera.farClipPlane * 0.98f;
Material material = MaterialPool.Get.LinearGradientCameraBk;
material.SetColor("_FirstColor", bkSettings.FirstColor);
material.SetColor("_SecondColor", bkSettings.SecondColor);
material.SetFloat("_GradientOffset", bkSettings.GradientOffset);
material.SetFloat("_FarPlaneHeight", bkQuad.Size.y);
material.SetPass(0);
bkQuad.RenderSolid();
}
}
}
public void SetCameraBkSettings(Camera camera, CameraBackgroundSettings bkSettings)
{
if (bkSettings == null && _cameraToBkSettings.ContainsKey(camera))
{
_cameraToBkSettings.Remove(camera);
return;
}
if (!_cameraToBkSettings.ContainsKey(camera))
{
_cameraToBkSettings.Add(camera, bkSettings);
}
else
{
_cameraToBkSettings[camera] = bkSettings;
}
}