public void OnSceneGUI()
{
LocalLight t = (target as LocalLight);
if (!t.enabled)
{
return;
}
if (!multiTarget.Contains(t))
{
multiTarget.Add(t);
}
EditorGUI.BeginChangeCheck();
Quaternion currentRot = t.totalRotationVector;
Quaternion newRot = Handles.RotationHandle(currentRot, t.transform.position);
Vector3 tPos = t.transform.position;
var hColor = Handles.color;
Handles.color = t.localLightColor;
Handles.ArrowHandleCap(1, tPos, newRot, 1, EventType.Repaint);
Handles.color = hColor;
if (EditorGUI.EndChangeCheck())
{
foreach (var mt in multiTarget)
{
Undo.RecordObject(mt, "Rotated totalRotationVector");
mt.totalRotationVector = newRot;
mt.Update();
}
}
}
void ExcludeFromParent(Transform t, List <Renderer> renderers)
{
Transform parentT = t.parent;
LocalLight parentComponent = null;
while (parentT != null)
{
parentComponent = parentT.GetComponent <LocalLight>();
if (parentComponent != null)
{
parentComponent.ExcludeRenderers(renderers);
}
parentT = parentT.parent;
}
}
void TransferToParent(Transform t, List <Renderer> renderers)
{
Transform parentT = t.parent;
LocalLight parentComponent = null;
while (parentT != null && parentComponent == null)
{
parentComponent = parentT.GetComponent <LocalLight>();
parentComponent = parentComponent != null && parentComponent.enabled ? parentComponent : null;
parentT = parentT.parent;
}
if (parentComponent != null && parentComponent.IncludeRenderers(renderers))
{
;
}
else
{
UseGlobalLight(renderers);
}
}