void Install()
{
foreach (Transform t in objs)
{
ScreenPosSync s = t.FindComponent <ScreenPosSync>();
Camera dstCam = CameraEx.GetCamera(t.gameObject.layer);
if (s.srcObj == null)
{
s.srcObj = srcCam.gameObject.CreateChild(t.name + "_sync").transform;
}
// set the src position based on the destination object position
Vector3 screenPos = dstCam.WorldToScreenPoint(t.position);
Vector3 srcPos = srcCam.ScreenToWorldPoint(screenPos);
float distance = Vector3.Distance(dstCam.transform.position, t.position);
srcPos += srcCam.transform.forward * distance; // depth
s.srcObj.position = srcPos;
}
}
private void SpawnClickEffect(GameObject o)
{
if (UICamera.hoveredObject == null)
{
return;
}
Vector3 clickPos = UICamera.lastWorldPosition;
Camera mainCam = Camera.main;
Camera singletonCam = CameraEx.GetCamera(gameObject.layer);
if (singletonCam != null && mainCam != null && mainCam != singletonCam)
{
clickPos = singletonCam.ScreenToWorldPoint(new Vector3(UICamera.lastEventPosition.x, UICamera.lastEventPosition.y, 0));
}
ParticleControl particle = particlePool.GetInstance();
particle.ignoreTimeScale = true;
particle.transform.position = clickPos;
particle.Play();
}