int WhichRegion()
{
int i;
for (i = 0; i < transform.childCount; i++)
{
CameraRegion region = transform.GetChild(i).gameObject.GetComponent <CameraRegion>();
float width = region.Width;
float height = region.Height;
float regionx = region.gameObject.transform.position.x;
float regiony = region.gameObject.transform.position.y;
if ((x >= regionx - width) && (x < regionx + width) && (y >= regiony - height) && (y < regiony + height))
{
curWidth = region.Width;
curHeight = region.Height;
curLeft = regionx - width;
curRight = regionx + width;
curUp = regiony + height;
curDown = regiony - height;
regionNum = i;
curRegion = region;
break;
}
}
return(i);
}
void Update()
{
// which region is my target in (that's where I want look)
Vector3 targetPos = objectToFollow.transform.position;
// Which region is my part of?
CameraRegion currentRegion = FindRegionForPoint(targetPos);
if (currentRegion != null)
{
// put where I want it
Bounds cameraBounds = Camera.main.GetWorldBounds();
cameraBounds.center = new Vector3(targetPos.x, targetPos.y, cameraBounds.center.z);
// nudge back if need be
cameraBounds = FitWithinBoundsXY(cameraBounds, currentRegion.GetWorldBounds());
Vector3 finalPos = new Vector3(cameraBounds.center.x, cameraBounds.center.y, Camera.main.transform.position.z);
Camera.main.transform.position = finalPos;
}
else
{
// don't do anything... might want to center palyer.. or kill player... yaknow.. whatever...
}
}
private void OnTriggerEnter(Collider other)
{
if (other.CompareTag("Region"))
{
region = other.GetComponent <CameraRegion>();
region.ChangeRegion();
}
}
// Use this for initialization
void Start()
{
controller = GetComponent <Rigidbody>();
region = GetComponent <CameraRegion>();
Cursor.lockState = CursorLockMode.Locked;
rotateActive = true;
}
CameraRegion FindRegionForPoint(Vector2 position)
{
for (int i = 0; i < cameraRegions.Length; ++i)
{
CameraRegion region = cameraRegions[i];
Bounds b = region.GetWorldBounds();
if ((position.x >= b.min.x) &&
(position.x <= b.max.x) &&
(position.y >= b.min.y) &&
(position.y <= b.max.y))
{
return(region);
}
}
return(null);
}
