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Fixed issue #12

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This commit is contained in:
Thor Brigsted 2018-01-26 17:58:48 +01:00
parent 73172a1c48
commit 5b79757667
2 changed files with 41 additions and 9 deletions
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39
Scripts/Editor/NodeEditorAction.cs
View File

@ -1,4 +1,5 @@
using System;
using System.Collections.Generic;
using UnityEditor;
using UnityEngine;
@ -197,16 +198,42 @@ namespace XNodeEditor {
}
}
// <summary> Dublicate selected nodes and select the dublicates
/// <summary> Dublicate selected nodes and select the dublicates </summary>
public void DublicateSelectedNodes() {
UnityEngine.Object[] newNodes = new UnityEngine.Object[Selection.objects.Length];
Dictionary<XNode.Node, XNode.Node> substitutes = new Dictionary<XNode.Node, XNode.Node>();
for (int i = 0; i < Selection.objects.Length; i++) {
if (Selection.objects[i] is XNode.Node) {
XNode.Node node = Selection.objects[i] as XNode.Node;
if (node.graph != graph) continue; // ignore nodes selected in another graph
XNode.Node n = graph.CopyNode(node);
n.position = node.position + new Vector2(30, 30);
newNodes[i] = n;
XNode.Node srcNode = Selection.objects[i] as XNode.Node;
if (srcNode.graph != graph) continue; // ignore nodes selected in another graph
XNode.Node newNode = graph.CopyNode(srcNode);
substitutes.Add(srcNode, newNode);
newNode.position = srcNode.position + new Vector2(30, 30);
newNodes[i] = newNode;
}
}
// Walk through the selected nodes again, recreate connections, using the new nodes
for (int i = 0; i < Selection.objects.Length; i++) {
if (Selection.objects[i] is XNode.Node) {
XNode.Node srcNode = Selection.objects[i] as XNode.Node;
if (srcNode.graph != graph) continue; // ignore nodes selected in another graph
foreach (XNode.NodePort port in srcNode.Ports) {
for (int c = 0; c < port.ConnectionCount; c++) {
XNode.NodePort inputPort = port.direction == XNode.NodePort.IO.Input ? port : port.GetConnection(c);
XNode.NodePort outputPort = port.direction == XNode.NodePort.IO.Output ? port : port.GetConnection(c);
if (substitutes.ContainsKey(inputPort.node) && substitutes.ContainsKey(outputPort.node)) {
XNode.Node newNodeIn = substitutes[inputPort.node];
XNode.Node newNodeOut = substitutes[outputPort.node];
newNodeIn.UpdateStaticPorts();
newNodeOut.UpdateStaticPorts();
inputPort = newNodeIn.GetInputPort(inputPort.fieldName);
outputPort = newNodeOut.GetOutputPort(outputPort.fieldName);
}
if (!inputPort.IsConnectedTo(outputPort)) inputPort.Connect(outputPort);
}
}
}
}
Selection.objects = newNodes;

11
Scripts/Node.cs
View File

@ -61,10 +61,15 @@ namespace XNode {
[SerializeField] private NodePortDictionary ports = new NodePortDictionary();
protected void OnEnable() {
NodeDataCache.UpdatePorts(this, ports);
UpdateStaticPorts();
Init();
}
/// <summary> Update static ports to reflect class fields. This happens automatically on enable. </summary>
public void UpdateStaticPorts() {
NodeDataCache.UpdatePorts(this, ports);
}
/// <summary> Initialize node. Called on creation. </summary>
protected virtual void Init() { name = GetType().Name; }
@ -206,13 +211,13 @@ namespace XNode {
public class InputAttribute : Attribute {
public ShowBackingValue backingValue;
public ConnectionType connectionType;
/// <summary> Mark a serializable field as an input port. You can access this through <see cref="GetInputPort(string)"/> </summary>
/// <param name="backingValue">Should we display the backing value for this port as an editor field? </param>
/// <param name="connectionType">Should we allow multiple connections? </param>
public InputAttribute(ShowBackingValue backingValue = ShowBackingValue.Unconnected, ConnectionType connectionType = ConnectionType.Multiple) {
this.backingValue = backingValue;
this.connectionType = connectionType;
this.connectionType = connectionType;
}
}