IEnumerator FacingEngine(WaypointDataScript waypoint)
{
switch (waypoint.facing.facing)
{
case(FacingType.FREE_MOVEMENT):
Debug.Log("Processing facing - FREE LOOK");
StartCoroutine("FreeLook", waypoint.movement.moveTime);
yield return new WaitForSeconds(waypoint.movement.moveTime);
break;
case(FacingType.LOOK_AND_RETURN):
case(FacingType.LOOK_CHAIN):
if (waypoint.facing.facing.Equals(FacingType.LOOK_AND_RETURN))
Debug.Log("Processing facing - LOOK AND RETURN");
else
Debug.Log("Processing facing - LOOK CHAIN");
StartFacing(waypoint);
float waitTime = 0;
for (int i = 0; i < waypoint.facing.lookPoints.Count; i++)
{
waitTime += waypoint.facing.toFocusTimes[i];
waitTime += waypoint.facing.focusTimes[i];
}
waitTime += waypoint.facing.returnTime;
yield return new WaitForSeconds(waitTime);
break;
case(FacingType.FORCED_LOCATION):
Debug.Log("Processing facing - FORCED LOCATION");
StartFacing(waypoint);
yield return new WaitForSeconds(waypoint.movement.moveTime);
break;
}
Debug.Log("Facing complete");
}
void AddFacing(WaypointDataScript point)
{
Vector3 focusPointPosition = point.position.transform.position + Vector3.forward + Vector3.right;
point.facing.lookPoints.Add(InstantiateFocusPoint(focusPointPosition));
point.facing.lookPoints[point.facing.lookPoints.Count - 1].transform.parent = point.position.transform;
point.facing.toFocusTimes.Add(0);
point.facing.focusTimes.Add(0);
}
IEnumerator FaceTargets(WaypointDataScript waypoint)
{
initialRotation = playerCam.transform.rotation;
for (int i = 0; i < waypoint.facing.lookPoints.Count; i++)
{
Quaternion startRotation = playerCam.transform.rotation;
Quaternion neededRotation = Quaternion.LookRotation((waypoint.facing.lookPoints[i].transform.position - playerCam.transform.position).normalized);
for (float t = 0; t < 1; t += Time.deltaTime / waypoint.facing.toFocusTimes[i])
{
playerCam.transform.rotation = Quaternion.Lerp(startRotation, neededRotation, t);
yield return null;
}
yield return new WaitForSeconds(waypoint.facing.focusTimes[i]);
}
StartCoroutine(ReturnToInitialFacing(waypoint));
}
WaypointDataScript CreateWaypoint(string pointName)
{
// Create new waypoint instance
WaypointDataScript newWaypoint = new WaypointDataScript();
/*Determine where to put new waypoint instance
* First check if other waypoints exist.
* If they do,
* place this waypoint relative to the last waypoint.
* If they do NOT,
* find the player object.
* If the player object exists,
* place this waypoint relative to the player
* else
* place this waypoint at (0, 0, 0)
*
*/
if (engine.waypoints.Count > 0)
{
Vector3 finalPointPosition = engine.waypoints[engine.waypoints.Count - 1].position.transform.position;
Vector3 offsetPosition = finalPointPosition + Vector3.forward + Vector3.right;
newWaypoint.position = InstantiateWaypoint(offsetPosition);
}
else
{
if (GameObject.FindGameObjectWithTag("Player"))
{
newWaypoint.position = InstantiateWaypoint(player.transform.position);
}
else
{
newWaypoint.position = InstantiateWaypoint(Vector3.zero);
}
}
newWaypoint.movement = new MovementsScript();
newWaypoint.facing = new FacingsScript();
newWaypoint.numEffects = 0;
newWaypoint.movement.move = MovementType.WAIT;
newWaypoint.movement.moveTime = 0;
newWaypoint.facing.facing = FacingType.FREE_MOVEMENT;
newWaypoint.position.gameObject.name = pointName;
newWaypoint.position.transform.parent = waypointContainer.transform;
return newWaypoint;
}
void CheckSingleLookPoint(WaypointDataScript point, string name)
{
// Check if there are any focus points
// If not, create a focus point
// If there are focus points, check if there is more than one
// If so, delete all but one
// If a focus point exists, check its name
// Change the name if needed
if (!GameObject.FindGameObjectWithTag("LookPoint"))
{
AddFacing(point);
}
else
{
if (GameObject.FindGameObjectsWithTag("LookPoint").Length > 1)
{
GameObject[] foundLookPoints = GameObject.FindGameObjectsWithTag("LookPoint");
for (int i = 1; i < foundLookPoints.Length; i++)
{
DestroyImmediate(foundLookPoints[i]);
}
}
if (!GameObject.Find(name) && GameObject.FindGameObjectWithTag("LookPoint"))
{
GameObject lookPoint = GameObject.FindGameObjectWithTag("LookPoint");
lookPoint.gameObject.name = name;
lookPoint.gameObject.transform.parent = point.position.transform;
point.facing.lookPoints.Add(lookPoint);
}
}
}
void StartFacing(WaypointDataScript waypoint)
{
StopCoroutine(ReturnToInitialFacing(waypoint));
StartCoroutine(FaceTargets(waypoint));
}
IEnumerator ReturnToInitialFacing(WaypointDataScript waypoint)
{
for (float t = 0; t < 1; t += Time.deltaTime / waypoint.facing.returnTime)
{
playerCam.transform.rotation = Quaternion.Lerp(playerCam.transform.rotation, initialRotation, t);
yield return null;
}
}