public void RemoveConnections()
{
if (myConnection != null)
{
myConnection.DeleteSelf();
myMaster.RemoveConnectionAtPort(myType, myIndex);
}
myConnection = null;
myRend.enabled = false;
pathActive = false;
}
public override void BeginClickConnect(NodeGfx node, NodePortGfx port)
{
if (prevNode == null)
{
prevPort = port;
prevNode = node;
}
else if (prevPort == port)
{
prevNode = null;
prevPort.ClickConnectDone();
prevPort = null;
}
else
{
bool canConnect = false;
switch (port.myType)
{
case NodePortGfx.PortType.craftInput:
if (prevPort.myType == NodePortGfx.PortType.itemOutput)
{
canConnect = true;
}
break;
case NodePortGfx.PortType.craftOutput:
if (prevPort.myType == NodePortGfx.PortType.itemInput)
{
canConnect = true;
}
break;
case NodePortGfx.PortType.itemInput:
if (prevPort.myType == NodePortGfx.PortType.craftOutput)
{
canConnect = true;
}
break;
case NodePortGfx.PortType.itemOutput:
if (prevPort.myType == NodePortGfx.PortType.craftInput)
{
canConnect = true;
}
break;
}
if (canConnect)
{
CraftingNode craft;
ItemNode item;
bool isInput;
// Figure out what port is which, and whether we are dealing with an input or not
if (prevNode is CraftingNodeGfx)
{
craft = prevNode.myNode as CraftingNode;
item = node.myNode as ItemNode;
if (prevPort.myType == NodePortGfx.PortType.craftInput)
{
isInput = true;
}
else
{
isInput = false;
}
}
else
{
craft = node.myNode as CraftingNode;
item = prevNode.myNode as ItemNode;
if (port.myType == NodePortGfx.PortType.craftInput)
{
isInput = true;
}
else
{
isInput = false;
}
}
bool isPrevConnected = prevPort.myConnection != null;
bool isThisConnected = port.myConnection != null;
// Actually add the input/ outputs as necessary.
ConnectPorts(prevPort, port);
if (prevNode is CraftingNodeGfx)
{
if (!isPrevConnected)
{
(prevNode as CraftingNodeGfx).AddPort(isInput);
}
if (!isThisConnected)
{
(node as ItemNodeGfx).AddPort(isInput);
}
}
else
{
if (!isThisConnected)
{
(node as CraftingNodeGfx).AddPort(isInput);
}
if (!isPrevConnected)
{
(prevNode as ItemNodeGfx).AddPort(isInput);
}
}
if (isInput)
{
craft.inputs.Add(new CountedItemNode(item, 1));
item.outputs.Add(craft);
}
else
{
craft.outputs.Add(new CountedItemNode(item, 1));
item.inputs.Add(craft);
}
if (prevNode is CraftingNodeGfx)
{
(prevNode as CraftingNodeGfx).UpdateVisuals();
}
else
{
(node as CraftingNodeGfx).UpdateVisuals();
}
prevNode = null;
prevPort = null;
}
else
{
port.ClickConnectDone();
bool isDeletion = false;
if (prevPort)
{
prevPort.ClickConnectDone();
if (prevNode = node)
{
//If we have selected another port on the same node, delete the port if its not the last port
if (prevPort.transform.GetSiblingIndex() + 1 < prevPort.transform.parent.childCount)
{
prevPort.RemoveConnections();
prevPort.DeleteSelf();
isDeletion = true;
}
}
}
if (!isDeletion)
{
prevPort = port;
prevNode = node;
prevPort.BeginClickConnect();
}
else
{
prevPort = null;
prevNode = null;
}
}
}
}