Add attach node gizmos

Author: cheese3660

Assets/KSP2UnityTools/Editor/ModuleDragEditor.cs

@@ -10,6 +10,7 @@ public class ModuleDragEditor : Editor
     [DrawGizmo(GizmoType.Active | GizmoType.Selected)]
     public static void DrawGizmosForDrag(Module_Drag moduleDrag, GizmoType gizmoType)
     {
+        if (!PartEditor.DragCubeGizmos) return;
         var mat = moduleDrag.gameObject.transform.localToWorldMatrix;
         var dataDrag = moduleDrag.GetType().GetField("dataDrag", BindingFlags.Instance | BindingFlags.NonPublic)
             ?.GetValue(moduleDrag) as Data_Drag;

Assets/KSP2UnityTools/Editor/PartEditor.cs

@@ -16,14 +16,21 @@
 using Newtonsoft.Json.UnityConverters.Configuration;
 using UnityEditor.VersionControl;
 using UnityEngine;
-using UnityEngine.Rendering;
 
 [CustomEditor(typeof(CorePartData))]
 public class PartEditor : Editor
 {
 
     private static bool _initialized = false;
     private static readonly Color ComColor = new Color(Color.yellow.r, Color.yellow.g, Color.yellow.b, 0.5f);
+
+    private static string _jsonPath = "%NAME%.json";
+
+    private static bool _centerOfMassGizmos = true;
+    private static bool _centerOfLiftGizmos = true;
+    private static bool _attachNodeGizmos = true;
+
+    public static bool DragCubeGizmos = true;
 
     // Just initialize all the conversion stuff
     private static void Initialize()
@@ -37,18 +44,31 @@ private static void Initialize()
     private void OnSceneGUI()
     {
     }
+    private GameObject TargetObject => TargetData.gameObject;
+    private CorePartData TargetData => target as CorePartData;
+    private PartCore TargetCore => TargetData.Core;
 
     public override void OnInspectorGUI()
     {
         base.OnInspectorGUI();
+        GUILayout.Label("Gizmo Settings", EditorStyles.boldLabel);
+        EditorGUI.BeginChangeCheck();
+        _centerOfMassGizmos = EditorGUILayout.Toggle("CoM gizmos", _centerOfMassGizmos);
+        _centerOfLiftGizmos = EditorGUILayout.Toggle("CoL gizmos", _centerOfLiftGizmos);
+        _attachNodeGizmos = EditorGUILayout.Toggle("Attach Node Gizmos", _attachNodeGizmos);
+        DragCubeGizmos = EditorGUILayout.Toggle("Drag Cube Gizmos", DragCubeGizmos);
+        if (EditorGUI.EndChangeCheck())
+        {
+            EditorUtility.SetDirty(target);
+        }
+        GUILayout.Label("Part Saving", EditorStyles.boldLabel);
+        _jsonPath = EditorGUILayout.TextField("JSON Path",_jsonPath);
         if (!GUILayout.Button("Save Part JSON")) return;
         if (!_initialized) Initialize();
-        var core = (serializedObject.targetObject as CorePartData)?.Core!;
-        var targetGO = (serializedObject.targetObject as CorePartData).gameObject;
-        if (core == null) return;
+        if (TargetCore == null) return;
         // Clear out the serialized part modules and reserialize them
-        core.data.serializedPartModules.Clear();
-        foreach (var child in targetGO.GetComponents<Component>())
+        TargetCore.data.serializedPartModules.Clear();
+        foreach (var child in TargetObject.GetComponents<Component>())
         {
             if (!(child is PartBehaviourModule partBehaviourModule)) continue;
             var addMethod = child.GetType().GetMethod("AddDataModules", BindingFlags.Instance | BindingFlags.NonPublic) ??
@@ -59,22 +79,42 @@ public override void OnInspectorGUI()
                 var rebuildMethod = data.GetType().GetMethod("RebuildDataContext", BindingFlags.Instance | BindingFlags.NonPublic) ?? data.GetType().GetMethod("RebuildDataContext", BindingFlags.Instance | BindingFlags.Public);
                 rebuildMethod?.Invoke(data, new object[] { });
             }
-            core.data.serializedPartModules.Add(new SerializedPartModule(partBehaviourModule,false));
+            TargetCore.data.serializedPartModules.Add(new SerializedPartModule(partBehaviourModule,false));
         }
-        var json = IOProvider.ToJson(core);
-        File.WriteAllText($"{Application.dataPath}/{core.data.partName}.json", json);
+        var json = IOProvider.ToJson(TargetCore);
+        var path = $"{Application.dataPath}/{_jsonPath}";
+        path = path.Replace("%NAME%", TargetCore.data.partName);
+        File.WriteAllText($"{path}", json);
         AssetDatabase.Refresh();
-        EditorUtility.DisplayDialog("Part Exported", $"Json is at: {Application.dataPath}/{core.data.partName}.json", "ok");
+        EditorUtility.DisplayDialog("Part Exported", $"Json is at: {path}", "ok");
     }
+
     [DrawGizmo(GizmoType.Active | GizmoType.Selected)]
-    static void DrawGizmoForPartCoreData(CorePartData data, GizmoType gizmoType)
+    public static void DrawGizmoForPartCoreData(CorePartData data, GizmoType gizmoType)
     {
-        var centerOfMassPosition = data.Data.coMassOffset;
         var localToWorldMatrix = data.transform.localToWorldMatrix;
-        centerOfMassPosition = localToWorldMatrix.MultiplyPoint(centerOfMassPosition);
-        Gizmos.DrawIcon(centerOfMassPosition, "com_icon.png",false);
-        var centerOfLiftPosition = data.Data.coLiftOffset;
-        centerOfLiftPosition = localToWorldMatrix.MultiplyPoint(centerOfLiftPosition);
-        Gizmos.DrawIcon(centerOfLiftPosition, "col_icon.png",false);
+        if (_centerOfMassGizmos)
+        {
+            var centerOfMassPosition = data.Data.coMassOffset;
+            centerOfMassPosition = localToWorldMatrix.MultiplyPoint(centerOfMassPosition);
+            Gizmos.DrawIcon(centerOfMassPosition, "com_icon.png", false);
+        }
+        if (_centerOfLiftGizmos)
+        {
+            var centerOfLiftPosition = data.Data.coLiftOffset;
+            centerOfLiftPosition = localToWorldMatrix.MultiplyPoint(centerOfLiftPosition);
+            Gizmos.DrawIcon(centerOfLiftPosition, "col_icon.png", false);
+        }
+        if (!_attachNodeGizmos) return;
+        Gizmos.color = new Color(Color.green.r, Color.green.g, Color.green.b, 0.5f);
+        foreach (var attachNode in data.Data.attachNodes)
+        {
+            var pos = attachNode.position;
+            pos = localToWorldMatrix.MultiplyPoint(pos);
+            var dir = attachNode.orientation;
+            dir = localToWorldMatrix.MultiplyVector(dir);
+            Gizmos.DrawRay(pos, dir * 0.25f);
+            Gizmos.DrawSphere(pos,0.05f);
+        }
     }
 }

Assets/Scenes/SampleScene.unity

@@ -778,7 +778,7 @@ MonoBehaviour:
       - 1
       - 1
       - 1
-      center: {x: 4.6299934, y: -24.184984, z: 10}
+      center: {x: 0, y: 0, z: 0}
       size: {x: 0.625, y: 0.3946495, z: 0.625}
       name: Default
       weight: 1