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Merge pull request #55 from ddalacu/master

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Fix the frame delay in noodle end points
This commit is contained in:
Thor Brigsted 2018-07-27 15:29:23 +02:00 committed by GitHub
commit 83acd16d4b
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2 changed files with 67 additions and 2 deletions
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21
Scripts/Editor/NodeEditorAction.cs
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@ -81,11 +81,32 @@ namespace XNodeEditor {
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;
Vector2 initial = node.position;
node.position = mousePos + dragOffset[i];
if (gridSnap) {
node.position.x = (Mathf.Round((node.position.x + 8) / 16) * 16) - 8;
node.position.y = (Mathf.Round((node.position.y + 8) / 16) * 16) - 8;
}
// Offset portConnectionPoints instantly if a node is dragged so they aren't delayed by a frame.
Vector2 offset = node.position - initial;
if (offset.sqrMagnitude > 0){
foreach (XNode.NodePort output in node.Outputs){
Rect rect;
if (portConnectionPoints.TryGetValue(output, out rect)) {
rect.position += offset;
portConnectionPoints[output] = rect;
}
}
foreach (XNode.NodePort input in node.Inputs) {
Rect rect;
if (portConnectionPoints.TryGetValue(input, out rect)) {
rect.position += offset;
portConnectionPoints[input] = rect;
}
}
}
}
}
// Move selected reroutes with offset

48
Scripts/Editor/NodeEditorWindow.cs
View File

@ -1,4 +1,4 @@
using System.Collections.Generic;
using System.Collections.Generic;
using UnityEditor;
using UnityEditor.Callbacks;
using UnityEngine;
@ -11,6 +11,51 @@ namespace XNodeEditor {
/// <summary> Stores node positions for all nodePorts. </summary>
public Dictionary<XNode.NodePort, Rect> portConnectionPoints { get { return _portConnectionPoints; } }
private Dictionary<XNode.NodePort, Rect> _portConnectionPoints = new Dictionary<XNode.NodePort, Rect>();
[SerializeField] private NodePortReference[] _references = new NodePortReference[0];
[SerializeField] private Rect[] _rects = new Rect[0];
[System.Serializable] private class NodePortReference {
[SerializeField] private XNode.Node _node;
[SerializeField] private string _name;
public NodePortReference(XNode.NodePort nodePort) {
_node = nodePort.node;
_name = nodePort.fieldName;
}
public XNode.NodePort GetNodePort() {
if (_node == null) {
return null;
}
return _node.GetPort(_name);
}
}
private void OnDisable() {
// Cache portConnectionPoints before serialization starts
int count = portConnectionPoints.Count;
_references = new NodePortReference[count];
_rects = new Rect[count];
int index = 0;
foreach (var portConnectionPoint in portConnectionPoints) {
_references[index] = new NodePortReference(portConnectionPoint.Key);
_rects[index] = portConnectionPoint.Value;
index++;
}
}
private void OnEnable() {
// Reload portConnectionPoints if there are any
int length = _references.Length;
if (length == _rects.Length) {
for (int i = 0; i < length; i++) {
XNode.NodePort nodePort = _references[i].GetNodePort();
if (nodePort != null)
_portConnectionPoints.Add(nodePort, _rects[i]);
}
}
}
public Dictionary<XNode.Node, Vector2> nodeSizes { get { return _nodeSizes; } }
private Dictionary<XNode.Node, Vector2> _nodeSizes = new Dictionary<XNode.Node, Vector2>();
public XNode.NodeGraph graph;
@ -25,7 +70,6 @@ namespace XNodeEditor {
if (graphEditor != null && NodeEditorPreferences.GetSettings().autoSave) AssetDatabase.SaveAssets();
}
partial void OnEnable();
/// <summary> Create editor window </summary>
public static NodeEditorWindow Init() {
NodeEditorWindow w = CreateInstance<NodeEditorWindow>();