UnityMirror/xNode
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Code

Fixed node headers

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This commit is contained in:
Thor Brigsted 2017-10-01 21:53:29 +02:00
parent 6a92f18618
commit 5f4da093f3
5 changed files with 25 additions and 17 deletions
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10
Scripts/Editor/NodeEditor.cs
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@ -13,10 +13,16 @@ public class NodeEditor {
/// <summary> Draws the node GUI.</summary> /// <summary> Draws the node GUI.</summary>
/// <param name="portPositions">Port handle positions need to be returned to the NodeEditorWindow </param> /// <param name="portPositions">Port handle positions need to be returned to the NodeEditorWindow </param>
public virtual void OnNodeGUI(out Dictionary<NodePort,Vector2> portPositions) { public virtual void OnNodeGUI(out Dictionary<NodePort,Vector2> portPositions) {
DrawDefaultHeaderGUI();
DrawDefaultNodePortsGUI(out portPositions); DrawDefaultNodePortsGUI(out portPositions);
DrawDefaultNodeBodyGUI(); DrawDefaultNodeBodyGUI();
} }
protected void DrawDefaultHeaderGUI() {
GUILayout.Label(target.name, NodeEditorResources.styles.headerStyle, GUILayout.Height(30));
}
/// <summary> Draws standard editors for all fields marked with <see cref="Node.InputAttribute"/> or <see cref="Node.OutputAttribute"/> </summary> /// <summary> Draws standard editors for all fields marked with <see cref="Node.InputAttribute"/> or <see cref="Node.OutputAttribute"/> </summary>
protected void DrawDefaultNodePortsGUI(out Dictionary<NodePort, Vector2> portPositions) { protected void DrawDefaultNodePortsGUI(out Dictionary<NodePort, Vector2> portPositions) {
portPositions = new Dictionary<NodePort, Vector2>(); portPositions = new Dictionary<NodePort, Vector2>();
@ -145,6 +151,10 @@ public class NodeEditor {
fieldInfo.SetValue(target, fieldValue); fieldInfo.SetValue(target, fieldValue);
} }
} }
public virtual int GetWidth() {
return 200;
}
} }
[AttributeUsage(AttributeTargets.Class)] [AttributeUsage(AttributeTargets.Class)]

1
Scripts/Editor/NodeEditorAction.cs
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@ -4,7 +4,6 @@ using UnityEngine;
using UnityEditor; using UnityEditor;
using System; using System;
/// <summary> User input related UNEC functionality </summary>
public partial class NodeEditorWindow { public partial class NodeEditorWindow {
public static bool isPanning { get; private set; } public static bool isPanning { get; private set; }

23
Scripts/Editor/NodeEditorGUI.cs
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@ -164,23 +164,21 @@ public partial class NodeEditorWindow {
} }
BeginZoomed(position, zoom); BeginZoomed(position, zoom);
//if (e.type == EventType.Repaint) portRects.Clear();
foreach (Node node in graph.nodes) { foreach (Node node in graph.nodes) {
NodeEditor nodeEditor = GetNodeEditor(node.GetType());
nodeEditor.target = node;
//Get node position //Get node position
Vector2 nodePos = GridToWindowPositionNoClipped(node.rect.position); Vector2 nodePos = GridToWindowPositionNoClipped(node.rect.position);
GUIStyle style = (node == selectedNode) ? (GUIStyle)"flow node 0 on" : (GUIStyle)"flow node 0"; GUIStyle style = (node == selectedNode) ? (GUIStyle)"flow node 0 on" : (GUIStyle)"flow node 0";
GUILayout.BeginArea(new Rect(nodePos,new Vector2(240,4000))); style = new GUIStyle(style);
string nodeName = string.IsNullOrEmpty(node.name) ? node.ToString() : node.name; style.padding.top = 0;
GUILayout.BeginHorizontal(); GUILayout.BeginArea(new Rect(nodePos,new Vector2(nodeEditor.GetWidth(), 4000)));
GUILayout.FlexibleSpace(); GUILayout.BeginVertical(style);
GUILayout.BeginVertical(nodeName, style, GUILayout.Width(200));
NodeEditor nodeEditor = GetNodeEditor(node.GetType());
nodeEditor.target = node;
//Draw node contents
Dictionary<NodePort, Vector2> portHandlePoints; Dictionary<NodePort, Vector2> portHandlePoints;
nodeEditor.OnNodeGUI(out portHandlePoints); nodeEditor.OnNodeGUI(out portHandlePoints);
if (e.type == EventType.Repaint) { if (e.type == EventType.Repaint) {
@ -194,10 +192,7 @@ public partial class NodeEditorWindow {
GUILayout.EndVertical(); GUILayout.EndVertical();
GUILayout.FlexibleSpace(); //if (e.type == EventType.Repaint) node.rect.size = GUILayoutUtility.GetLastRect().size;
GUILayout.EndHorizontal();
if (e.type == EventType.Repaint) node.rect.size = GUILayoutUtility.GetLastRect().size;
GUILayout.EndArea(); GUILayout.EndArea();
} }
EndZoomed(position, zoom); EndZoomed(position, zoom);

6
Scripts/Editor/NodeEditorResources.cs
View File

@ -22,7 +22,7 @@ public static class NodeEditorResources {
public static Styles _styles = null; public static Styles _styles = null;
public class Styles { public class Styles {
public GUIStyle inputStyle, outputStyle; public GUIStyle inputStyle, outputStyle, headerStyle;
public Styles() { public Styles() {
GUIStyle baseStyle = new GUIStyle("Label"); GUIStyle baseStyle = new GUIStyle("Label");
@ -35,6 +35,10 @@ public static class NodeEditorResources {
outputStyle = new GUIStyle(baseStyle); outputStyle = new GUIStyle(baseStyle);
outputStyle.alignment = TextAnchor.UpperRight; outputStyle.alignment = TextAnchor.UpperRight;
outputStyle.padding.right = 10; outputStyle.padding.right = 10;
headerStyle = new GUIStyle();
headerStyle.alignment = TextAnchor.MiddleCenter;
headerStyle.fontStyle = FontStyle.Bold;
} }
} }

2
Scripts/Node.cs
View File

@ -26,7 +26,7 @@ public abstract class Node {
} }
/// <summary> Initialize node. Called on creation. </summary> /// <summary> Initialize node. Called on creation. </summary>
protected virtual void Init() { } protected virtual void Init() { name = GetType().Name; }
/// <summary> Called whenever a connection is being made between two <see cref="NodePort"/>s</summary> /// <summary> Called whenever a connection is being made between two <see cref="NodePort"/>s</summary>
/// <param name="from">Output</param> <param name="to">Input</param> /// <param name="from">Output</param> <param name="to">Input</param>