private void UpdateCameraFollowing()
{
for (int i = 0; i < following_items.Count; ++i)
{
CameraFollowItem curr_item = following_items[i];
float movement_time = curr_item.GetMovementTime();
Vector3 offset = curr_item.GetOffset();
Camera camera = curr_item.GetCamera();
Transform following_trans = curr_item.GetFollowingGameObject().transform;
Vector3 desired_pos = following_trans.position + offset;
Vector3 smoothed_position = Vector3.SmoothDamp(camera.transform.position, desired_pos, ref curr_item.velocity, movement_time);
if (!camera.orthographic)
{
camera.transform.position = smoothed_position;
}
else
{
camera.transform.position = new Vector3(smoothed_position.x, smoothed_position.y, camera.transform.position.z);
}
}
}
public void CameraFollow(Camera camera, GameObject go, float movement_time, Vector3 offset)
{
if (go != null && camera != null)
{
CameraStopFollow(camera);
CameraFollowItem item = new CameraFollowItem(camera, go, movement_time, offset);
following_items.Add(item);
}
}
public void CameraUpdateFollow(Camera camera, float movement_time, Vector3 offset)
{
for (int i = 0; i < following_items.Count; ++i)
{
CameraFollowItem curr_item = following_items[i];
if (curr_item.GetCamera() == camera)
{
curr_item.SetMovementTime(movement_time);
curr_item.SetOffset(offset);
}
}
}
public void CameraStopFollow(Camera camera)
{
for (int i = 0; i < following_items.Count; ++i)
{
CameraFollowItem curr_item = following_items[i];
if (curr_item.GetCamera() == camera)
{
following_items.RemoveAt(i);
break;
}
}
}
public void CamerasStopFollow(GameObject go)
{
for (int i = 0; i < following_items.Count;)
{
CameraFollowItem curr_item = following_items[i];
if (curr_item.GetFollowingGameObject() == go)
{
following_items.RemoveAt(i);
}
else
{
++i;
}
}
}
