protected void EmitValue(PointData pointValue)
{
EventHandler<LMWidgets.EventArg<PointData>> handler = PointEvent;
if (handler != null) {
handler (this, new LMWidgets.EventArg<PointData> (pointValue));
}
}
public bool Equals (PointData p)
{
if (!p.HasData && !HasData)
return true;
if (p.HasData != HasData)
return false;
return p.Point == Point;
}
/*
* value is a world space point
*/
PointData ConstrainPointData(PointData value)
{
if (!value.HasData)
{
return(value);
}
Vector3 localValue = Constrainer.transform.InverseTransformPoint(value.Point);
// BoxCollider coll = (BoxCollider)Constrainer.collider;
// Bounds b = coll.bounds;
// Debug.Log (string.Format ("Constraining point {0} (local {1}) to {2} .. {3}", value.Point, localValue, b.min, b.max));
localValue.x = Mathf.Clamp(localValue.x, MinLocalX, MaxLocalX);
localValue.y = Mathf.Clamp(localValue.y, MinLocalY, MaxLocalY);
localValue.z = Mathf.Clamp(localValue.z, MinLocalZ, MaxLocalZ);
Vector3 valueOut = Constrainer.transform.TransformPoint(localValue);
//Debug.Log (string.Format ("... result:{0} (global {1})", localValue, valueOut));
return(new PointData(valueOut));
}