public void ConnectNodeToAvatar(string ownerRoom, string targetRoom, string nodeDirection)
{
ImageBox target = null;
ImageBox owner = null;
if (ownerRoom == null || ownerRoom == "" || targetRoom == "" || nodeDirection == null || nodeDirection == "")
{
return;
}
if (targetRoom == null)
{
target = null;
}
else
{
if (AvatarMap.ContainsKey(targetRoom))
{
target = AvatarMap[targetRoom];
}
}
if (AvatarMap.ContainsKey(ownerRoom))
{
owner = AvatarMap[ownerRoom];
}
//hack alert! we are setting this up for static item based exits/enters
if (!Globals.NodeProperties.NodeLocations.ContainsKey(nodeDirection))
{
nodeDirection = "other";
}
if (targetRoom != null && targetRoom.Length > 0 && target == null && owner != null)
{
//failed connection
ConnectionNode node = owner.GetNode(nodeDirection);
if (node != null)
{
node.FailedConnection = true;
node.SetTarget(target);
}
}
else
{
//connect / disconnect
if (owner != null)
{
ConnectionNode node = owner.GetNode(nodeDirection);
if (node != null)
{
node.FailedConnection = false;
node.SetTarget(target);
}
return;
}
}
return;
}
public void ConnectRoom(MouseMoveArgs mma)
{
if (DeactivateDragLine != null)
{
DeactivateDragLine(this, null);
}
//if we are over another image, attach the connection to that
if (HilightMouseover(mma))
{
//connect
State = MouseStates.Hover;
refHoveredNode.SetTarget(refHoveredImage);
RoomConnectionArgs args = new RoomConnectionArgs(refHoveredNode.Source.RoomName,
refHoveredImage.RoomName,
refHoveredNode.Direction,
ConnectionType.Connect);
if (SetConnection != null)
{
SetConnection(this, args);
}
}
else
{
//disconnect
State = MouseStates.Normal;
RoomConnectionArgs args = new RoomConnectionArgs(refHoveredNode.Source.RoomName,
refHoveredNode.Target.RoomName,
refHoveredNode.Direction,
ConnectionType.Disconnect);
refHoveredNode.SetTarget(null);
if (RemoveConnection != null)
{
RemoveConnection(this, args);
}
}
}