void RecalculateOffset(bool isInsideLongTunnel)
{
if (isInsideLongTunnel)
{
//player is inside the long tunnel, so
//cameras of the short tunnel must work normally
shortS.offset = Vector3.zero;
shortN.offset = Vector3.zero;
}
else
{
/*
* player is outside the long tunnel, (maybe in the area of the short tunnel, looking through it)
* so cameras of the short tunnel must work different.
*
* this is because... when player is looking THROUGH the short tunnel (but seeing the long one), there's this
* explicit problem: the other side of the tunnel is not "playing" in the back panel of the long tunnel,
* because player is not in the long tunnel, so I have to fake as he was inside, so the short-tunnel cameras
* take the back of the short-side and not elsewhere
*
* Normally, the camera in the other side mimics the player's movement but in the OTHER side.
* But, in this particular case, player and the "other" camera are in the SAME side: they're both in the
* short-tunnel side, but acting as if player were inside the long tunnel (in the other side)
*
* This is the only time when I have to adjust the normal placement of cameras
*/
Vector3 longTunnelLongitude = longTunnelSouthPortal.position - longTunnelNorthPortal.position;
Vector3 distShortSouth = playerCamera.position - shortTunnelSouthPortal.position;
Vector3 oldPosition = shortTunnelNorthPortal.position + playerCamera.position - longTunnelNorthPortal.position;
Vector3 newPosition = shortTunnelNorthPortal.position + longTunnelLongitude + distShortSouth;
shortN.offset = newPosition - oldPosition;
Vector3 distShortNorth = playerCamera.position - shortTunnelNorthPortal.position;
oldPosition = shortTunnelSouthPortal.position + playerCamera.position - longTunnelSouthPortal.position;
newPosition = shortTunnelSouthPortal.position - longTunnelLongitude + distShortNorth;
shortS.offset = newPosition - oldPosition;
}
shortS.LateUpdate();
shortN.LateUpdate();
longS.LateUpdate();
longN.LateUpdate();
}
void Teleport(Transform objectToTeleport, bool forceTeleportAndNoEvent = false, bool entering = true)
{
if ((objectToTeleport.position - transform.position).magnitude > 5)
{
return;
}
//which side of the portal is the object?
if (!forceTeleportAndNoEvent)
{
float dotProduct = Vector3.Dot(transform.up, objectToTeleport.position - transform.position);
if ((entering && dotProduct < 0) || (!entering && dotProduct > 0))
{
//wrong side. Don't teleport.
teleportPlayerOnExit = false;
return;
}
}
//good side, continue
// Teleport the object
if (otherScript != null)
{
otherScript.teleportPlayerOnExit = true;
}
Vector3 oldPosition = objectToTeleport.position;
Vector3 rbOffset = Vector3.zero;
Rigidbody rb = objectToTeleport.GetComponent <Rigidbody>();
if (rb != null)
{
rbOffset = rb.position - transform.position;
}
//position
objectToTeleport.position = reciever.parent.TransformPoint(
transform.parent.InverseTransformPoint(objectToTeleport.position)
);
//rotation
Quaternion rot = reciever.parent.rotation * Quaternion.Inverse(transform.parent.rotation);
Quaternion rot2 = rot * Quaternion.Inverse(objectToTeleport.rotation);
objectToTeleport.Rotate(
(objectToTeleport.CompareTag("Player") ? rot2 : rot).eulerAngles.x,
rot.eulerAngles.y,
(objectToTeleport.CompareTag("Player") ? rot2 : rot).eulerAngles.z
);
//velocity (if object has rigidbody)
if (rb != null)
{
rb.velocity = reciever.parent.TransformDirection(
transform.parent.InverseTransformDirection(rb.velocity)
);
rb.position = transform.position + rbOffset; //not entirely necessary
}
if (objectToTeleport.CompareTag("Player"))
{
//player has crossed. If using clones, may be necessary to swap clones and originals (see documentation)
if (setup.clones.useClones && setup.clones.whichOneHasRb == portalSetup.WhichOneHasRb.playerSide)
{
int howManyOnTheOtherSide = otherScript.originals.Count;
SwapSidesOfClonesOnThisSide(originals.Count);
otherScript.SwapSidesOfClonesOnThisSide(howManyOnTheOtherSide);
}
//refresh camera position before rendering, in order to avoid flickering
otherScript.cameraScript.LateUpdate();
cameraScript.LateUpdate();
/*
* If you need to do something to your player when it's teleporting, this is when.
* See online documentation about controller (pipasjourney.com/damianGonzalez/portals/#controller)
* and how to adapt Unity's Rigidbody First Person Controller to skewed portals
*/
}
//finally, fire event
if (!forceTeleportAndNoEvent)
{
portalEvents.teleport?.Invoke(setup.groupId, transform.parent, reciever.parent, objectToTeleport, oldPosition, objectToTeleport.position);
}
}
