public static void SetWorldScale(Transform destTransform, Vector3 sourceLocalScale, Vector3 sourceParentScale)
{
var destParentScale = FollowThis.GetParentScale(destTransform);
destTransform.localScale = new Vector3(sourceLocalScale.x * (sourceParentScale.x / destParentScale.x),
sourceLocalScale.y * (sourceParentScale.y / destParentScale.y),
sourceLocalScale.z * (sourceParentScale.z / destParentScale.z));
}
public void UpdateLayout()
{
FollowThis.Follow(this.CachedTransform,
this.followers,
this.updateScale,
this.updateRotation,
this.updatePosition,
CoordinateType.World == this.coordinate);
}
public void UpdateLayout()
{
this.followBuffer[0] = this.CachedTransform;
FollowThis.Follow(this.target,
this.followBuffer,
this.updateScale,
this.updateRotation,
this.updatePosition,
CoordinateType.World == this.coordinate);
}
public static void Follow(Transform target,
IEnumerable <Transform> followers,
bool S,
bool R,
bool T,
bool W)
{
if (!target)
{
return;
}
var parentScale = S && W?FollowThis.GetParentScale(target) : Vector3.zero;
var worldRotation = R && W ? target.rotation : Quaternion.identity;
var worldPosition = T && W ? target.position : Vector3.zero;
var localScale = S ? target.localScale : Vector3.zero;
var localRotation = R ? target.localRotation : Quaternion.identity;
var localPosition = T ? target.localPosition : Vector3.zero;
var enumerator = followers.GetEnumerator();
while (enumerator.MoveNext())
{
var follower = enumerator.Current;
if (!follower)
{
continue;
}
if (W)
{
if (S)
{
FollowThis.SetWorldScale(follower, localScale, parentScale);
}
if (R)
{
follower.rotation = worldRotation;
}
if (T)
{
follower.position = worldPosition;
}
}
else
{
if (S)
{
follower.localScale = localScale;
}
if (R)
{
follower.localRotation = localRotation;
}
if (T)
{
follower.localPosition = localPosition;
}
}
}
}
