84 lines
3.3 KiB
C#
84 lines
3.3 KiB
C#
using System.Collections.Generic;
|
|
using UnityEngine;
|
|
using UnityEngine.UIElements;
|
|
using UnityEditor;
|
|
|
|
namespace NanoBrain.Unity {
|
|
|
|
[CustomPropertyDrawer(typeof(ClusterPrefab))]
|
|
class ClusterPrefab_Drawer : PropertyDrawer {
|
|
public static void Insepctor(SerializedObject serializedObject, string propertyName) {
|
|
EditorGUILayout.PropertyField(serializedObject.FindProperty(propertyName));
|
|
}
|
|
|
|
// Cache VisualElement per property path to avoid recreating every frame
|
|
static Dictionary<string, VisualElement> s_cache = new Dictionary<string, VisualElement>();
|
|
|
|
const float padding = 4f;
|
|
const float elementHeight = 64f; // height reserved for the VisualElement
|
|
|
|
public override float GetPropertyHeight(SerializedProperty property, GUIContent label) {
|
|
float height = EditorGUIUtility.singleLineHeight;
|
|
if (property.objectReferenceValue != null) {
|
|
height += padding + elementHeight;
|
|
height = 500;
|
|
}
|
|
return height;
|
|
}
|
|
|
|
static Dictionary<string, bool> s_foldouts = new Dictionary<string, bool>();
|
|
|
|
public override void OnGUI(Rect position, SerializedProperty property, GUIContent label) {
|
|
label = EditorGUI.BeginProperty(position, label, property);
|
|
|
|
// Begin indent block
|
|
int indent = EditorGUI.indentLevel;
|
|
EditorGUI.indentLevel = 0;
|
|
|
|
// Draw the object field on the top line
|
|
Rect fieldRect = new(position.x, position.y, position.width, EditorGUIUtility.singleLineHeight);
|
|
|
|
EditorGUI.PropertyField(fieldRect, property, label);
|
|
if (property.objectReferenceValue is ClusterPrefab prefab) {
|
|
// key per field instance
|
|
string key = property.propertyPath + "_" + property.serializedObject.targetObject.GetEntityId();
|
|
if (!s_foldouts.TryGetValue(key, out bool isOpen)) isOpen = true;
|
|
|
|
// foldout header rect
|
|
Rect headerRect = new Rect(fieldRect.x, fieldRect.yMax + 4f, fieldRect.width, EditorGUIUtility.singleLineHeight);
|
|
isOpen = EditorGUI.Foldout(headerRect, isOpen, "Graph", true);
|
|
s_foldouts[key] = isOpen;
|
|
|
|
if (isOpen) {
|
|
// content rect below header
|
|
Rect drawRect = new Rect(fieldRect.x, headerRect.yMax + 2f, fieldRect.width, 450f);
|
|
|
|
// IMGUIContainer should be inserted here
|
|
ClusterView.Render(drawRect, prefab.cluster, property);
|
|
}
|
|
}
|
|
|
|
EditorGUI.indentLevel = indent;
|
|
EditorGUI.EndProperty();
|
|
}
|
|
|
|
// public ClusterViewer.GraphView CreateViewer(Cluster cluster, GameObject gameObject) {
|
|
// VisualElement mainContainer = new() {
|
|
// style = {
|
|
// flexDirection = FlexDirection.Row,
|
|
// minHeight = 450
|
|
// }
|
|
// };
|
|
// ClusterViewer.GraphView graph = new(cluster);
|
|
// graph.style.flexGrow = 1;
|
|
|
|
// mainContainer.Add(graph);
|
|
// root.Add(mainContainer);
|
|
|
|
// graph.SetGraph(gameObject);
|
|
|
|
// return graph;
|
|
// }
|
|
}
|
|
|
|
} |