// Update is called once per frame
protected void Update()
{
//Check if the gameobject this script is attached to is through a portal
if (!throughPortal && currentPortal && PortalUtils.IsBehind(transform.position, currentPortal.origin.position, currentPortal.origin.forward))
{
//If it is, move the gameobject to the doppleganger
//Is this script going to teleport before its primary object?
if (teleportScriptIndependantly)
{
otherTransform.SetParent(transform.parent);
transform.SetParent(otherTransformParent);
throughPortal = true;
ActivateInheritance(gameObject);
resetTransform();
}
OnPassthrough();
}
else if (throughPortal && currentPortal && PortalUtils.IsBehind(transform.position, currentPortal.targetPortal.origin.position, currentPortal.targetPortal.origin.forward))
{
if (teleportScriptIndependantly)
{
otherTransform.SetParent(otherTransformParent);
transform.SetParent(originalParent);
throughPortal = false;
resetTransform();
}
OnPassthrough();
}
}
/// <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)
{
UpdateScissor();
//Tests object occlusion
_meshFilter = gameObject.GetComponent <MeshFilter>();
//bool isVisible = false;
bool isVisible = true;
//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
for (int i = 0; i < nearClipVerts.Length; i++)
{
if (!PortalUtils.IsBehind(nearClipVerts[i], origin.position, origin.forward))
{
isVisible = true;
break;
}
}
}
//Early return if no part of the camera is in front of the camera
if (!isVisible)
{
return;
}
if ((isVisible || _CheeseActivated))
{
portalCamera.RenderIntoMaterial(camera, _portalMaterial, gameObject.GetComponent <MeshRenderer>(), _targetRenderer, _meshFilter.mesh, !nonObliqueOverride ? !_CheeseActivated : false, optimize, is3d);
_rendered = true;
}
}
/// <summary>
/// Checks if objects are in portal, and teleports them if they are. Also handles player entry.
/// </summary>
/// <param name="col"></param>
public void E_OnTriggerStay(Collider col)
{
Teleportable teleportScript = col.GetComponent <Teleportable>();
AddTeleportable(teleportScript);
//Detects when head enters portal area
if (col == headCollider)
{
_headInPortalTrigger = true;
}
if (enterable && teleportScript)
{
//Updates clip planes for disappearing effect
if (!nonObliqueOverride)
{
teleportScript.SetClipPlane(origin.position, origin.forward, teleportScript.oTeleportRends);
teleportScript.SetClipPlane(destination.position, -destination.forward, teleportScript.dTeleportRends);
}
if (GlobalPortalSettings.physicsPassthrough)
{
//Makes objects collide with objects on the other side of the portal
foreach (Tuple <Collider, Collider> c in passthroughColliders)
{
teleportScript.AddCollision(c.Item2);
}
foreach (Collider c in bufferWall)
{
teleportScript.AddCollision(c);
}
}
//Passes portal info to teleport script
teleportScript.SetPortalInfo(this);
//Teleports objects
if (PortalUtils.IsBehind(col.transform.position, origin.position, origin.forward) && !teleportScript.VisOnly)
{
//_nearTeleportables.Remove(teleportScript);
//teleportScript.ResumeAllCollision();
RemoveTeleportable(teleportScript);
PortalUtils.TeleportObject(teleportScript.root.gameObject, origin, destination, teleportScript.root);
targetPortal.FixedUpdate();
targetPortal.SendMessage("E_OnTriggerStay", col);
teleportScript.Teleport();
targetPortal.UpdateDopplegangers();
targetPortal.physicsPassthrough.SendMessage("UpdatePhysics");
//physicsPassthrough.SendMessage("UpdatePhysics");
if (teleportScript == playerTeleportable)
{
targetPortal.UpdateDopplegangers();
targetPortal.IncomingCamera();
_CheeseActivated = false;
_headInPortalTrigger = false;
//Resets the vis depth of the portal volume
if (!is3d)
{
transform.localScale = new Vector3(1f, 1f, 0f);
}
//Flips the nearby light tables
ArrayList tempList = new ArrayList(passthroughLights);
passthroughLights = targetPortal.passthroughLights;
targetPortal.passthroughLights = tempList;
foreach (Tuple <Light, GameObject> tup in passthroughLights)
{
tup.Item2.transform.parent = destination;
}
foreach (Tuple <Light, GameObject> tup in targetPortal.passthroughLights)
{
tup.Item2.transform.parent = targetPortal.destination;
}
}
}
}
}