private static void ReadXmlWaypointDatas(XmlReader reader)
{
int x, z;
int ownerUniqueID;
Direction orientation;
WaypointManagerData manager = null;
WaypointData waypoint;
if (reader.ReadToDescendant(PStrings.waypointData) == true)
{
do
{
x = int.Parse(reader.GetAttribute(PStrings.xCoordinate));
z = int.Parse(reader.GetAttribute(PStrings.zCoordinate));
orientation = (Direction)int.Parse(reader.GetAttribute(PStrings.orientation));
ownerUniqueID = int.Parse(reader.GetAttribute(PStrings.uniqueID));
if (obstacles.ContainsKey(ownerUniqueID) == true)
{
manager = (WaypointManagerData)obstacles[ownerUniqueID].GetExtension(PStrings.waypointManager);
}
if (items.ContainsKey(ownerUniqueID) == true)
{
manager = (WaypointManagerData)items[ownerUniqueID].GetExtension(PStrings.waypointManager);
}
if (entities.ContainsKey(ownerUniqueID) == true)
{
manager = (WaypointManagerData)entities[ownerUniqueID].GetExtension(PStrings.waypointManager);
}
waypoint = WaypointData.Instantiate(Metrics.GetCell(new Coordinates(x, z)), manager);
waypoint.SetOrientation(orientation);
} while (reader.ReadToNextSibling(PStrings.waypointData));
}
}
private void SetSelectedWaypoint(CellData cellData)
{
Metrics.WaypointVisuals(false);
WaypointManagerData waypointManager = null;
bool isValidPlacement = false;
if (selectedObstacle != null)
{
waypointManager = (WaypointManagerData)selectedObstacle.GetExtension(PStrings.waypointManager);
}
else if (selectedItem != null)
{
waypointManager = (WaypointManagerData)selectedItem.GetExtension(PStrings.waypointManager);
}
else if (selectedEntity != null)
{
waypointManager = (WaypointManagerData)selectedEntity.GetExtension(PStrings.waypointManager);
}
if (waypointManager == null)
{
return;
}
if (inputMode == InputMode.Constructive)
{
selectedWaypoint = waypointManager.GetWaypointAt(cellData);
if (selectedWaypoint == null)
{
if (selectedObstacle != null)
{
isValidPlacement = selectedObstacle.Validation(cellData, activeDirection);
}
else if (selectedItem != null)
{
isValidPlacement = selectedItem.Validation(cellData);
}
else if (selectedEntity != null)
{
isValidPlacement = selectedEntity.Validation(cellData);
}
if (isValidPlacement == true)
{
selectedWaypoint = WaypointData.Instantiate(cellData, waypointManager);
}
}
else
{
editorUI.SetSelectWaypoint();
}
if (selectedWaypoint != null)
{
editorUI.waypointSelectionUI.SetUIBasedOn(waypointManager, selectedWaypoint);
}
}
else if (inputMode == InputMode.Destructive)
{
WaypointData.Destroy(cellData, waypointManager);
}
}