/// <summary>
/// Render a Portal frame, assuming that the camera is in front of the Portal and all conditions are met.
/// </summary>
/// <param name="camera">The camera rendering the Portal</param>
/// <param name="nearClipVerts">The vertices of the camera's near clip plane</param>
private void TryRenderPortal(Camera camera, Vector3[] nearClipVerts)
{
if (!TargetPortal)
{
return;
}
//bool isVisible = false;
bool isVisible = false;
//Check if the camera itself is behind the Portal, even if the frustum isn't.
if (!PortalUtils.IsBehind(camera.gameObject.transform.position, Origin.position, Origin.forward))
{
isVisible = true;
}
else
{
//Checks to see if any part of the camera is in front of the Portal
foreach (Vector3 v in nearClipVerts)
{
if (!PortalUtils.IsBehind(v, Origin.position, Origin.forward))
{
isVisible = true;
break;
}
}
}
if ((isVisible || _cheeseActivated != -1))
{
PortalCamera.RenderIntoMaterial(camera, PortalMaterial, MeshRenderer, TargetPortal.MeshRenderer, MeshFilter.mesh, !NonObliqueOverride ? _cheeseActivated == -1 : false, Is3D);
}
}
private void OnWillRenderObject()
{
if (GameMaster.Instance.IsAnotherWorld() == isSub)
{
portalCamera.RenderIntoMaterial(_portalMaterial);
}
}