public static void AddTerrainSnapping(LE_GUI3dObject p_gui3d, LE_Object p_newObject)
{
// add and configurate world snapper
S_SnapToWorld worldSnap = p_newObject.gameObject.AddComponent <S_SnapToWorld>();
worldSnap.SnapToLayers = 1 << p_gui3d.TERRAIN_LAYER;
worldSnap.SnapFrameRate = -1;
worldSnap.IsRotationSnap = p_newObject.IsPlacementRotationByNormal;
// snap after create
worldSnap.DoSnap();
// update snapper every time the terrain is changed or the object is moved
System.EventHandler <LE_LevelDataChangedEvent> snapUpdateFunct = (object p_object, LE_LevelDataChangedEvent p_args) =>
{
if (p_args.ChangeType == LE_ELevelDataChangeType.TERRAIN_HEIGHTS ||
(p_object is LE_ObjectEditHandle &&
(((LE_ObjectEditHandle)p_object).Target == p_newObject.transform || ((LE_ObjectEditHandle)p_object).transform.IsChildOf(p_newObject.transform))))
{
worldSnap.DoSnap();
}
};
LE_EventInterface.OnChangeLevelData += snapUpdateFunct;
p_newObject.gameObject.AddComponent <UtilityOnDestroyHandler>().m_onDestroy = () =>
{
LE_EventInterface.OnChangeLevelData -= snapUpdateFunct;
};
}
public static LE_Object PlaceObject(LE_GUI3dObject p_gui3d, LE_Object p_prefab, Vector3 p_position, Quaternion p_rotation, Vector3 p_scale, string p_objectResourcePath, bool p_isDestroyClonedScripts, int p_customUID)
{
LE_Object instance = InstantiateObject(p_prefab, p_position, p_rotation, p_scale, p_objectResourcePath);
if (p_customUID > 0)
{
instance.UID = p_customUID;
}
if (p_isDestroyClonedScripts)
{
// remove cloned LE_ObjectEditHandle
LE_ObjectEditHandle handle = instance.GetComponentInChildren <LE_ObjectEditHandle>();
if (handle != null)
{
GameObject.Destroy(handle.gameObject);
}
// remove cloned S_SnapToWorld
S_SnapToWorld worldSnap = instance.GetComponent <S_SnapToWorld>();
if (worldSnap != null)
{
GameObject.Destroy(worldSnap);
}
// remove cloned S_SnapToGrid
S_SnapToGrid gridSnap = instance.GetComponent <S_SnapToGrid>();
if (gridSnap != null)
{
GameObject.Destroy(gridSnap);
}
// remove cloned S_SnapToObject
S_SnapToObject[] objectSnapArray = instance.GetComponentsInChildren <S_SnapToObject>(true);
for (int i = 0; i < objectSnapArray.Length; i++)
{
LE_ObjectSnapPoint.DestroySnapSystem(objectSnapArray[i]);
}
// remove cloned UtilityOnDestroyHandler
UtilityOnDestroyHandler destroyHandler = instance.GetComponent <UtilityOnDestroyHandler>();
if (destroyHandler != null)
{
destroyHandler.DestroyWithoutHandling();
}
}
OnNewObjectPlaced(p_gui3d, instance);
return(instance);
}
