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[unity] Drag n drop to Scene View context menu for all types.

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This commit is contained in:
pharan 2016-07-31 22:09:28 +08:00
parent 870bda40b7
commit 395dc5b345
2 changed files with 102 additions and 18 deletions
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86
spine-unity/Assets/spine-unity/Editor/SpineEditorUtilities.cs
View File

@ -259,7 +259,23 @@ namespace Spine.Unity.Editor {
#endregion
#region Drag and Drop to Scene View
private static System.Type EditorSpawnType = typeof(SkeletonAnimation);
public delegate Component InstantiateDelegate (SkeletonDataAsset skeletonDataAsset);
struct SpawnMenuData {
public Vector3 spawnPoint;
public SkeletonDataAsset skeletonDataAsset;
public InstantiateDelegate instantiateDelegate;
public bool isUI;
}
public class SkeletonComponentSpawnType {
public string menuLabel;
public InstantiateDelegate instantiateDelegate;
public bool isUI;
}
public static readonly List<SkeletonComponentSpawnType> additionalSpawnTypes = new List<SkeletonComponentSpawnType>();
static void OnSceneGUI (SceneView sceneview) {
var current = UnityEngine.Event.current;
@ -277,31 +293,66 @@ namespace Spine.Unity.Editor {
Handles.EndGUI();
if (current.type == EventType.DragPerform) {
var spawnPoint = MousePointToWorldPoint2D(mousePos, sceneview.camera);
try {
GameObject newGameObject = null;
var spawnPoint = MousePointToWorldPoint2D(mousePos, sceneview.camera);
if (EditorSpawnType == typeof(SkeletonAnimation)) {
var newSkeletonAnimation = InstantiateSkeletonAnimation(skeletonDataAsset);
newGameObject = newSkeletonAnimation.gameObject;
}
// else if (EditorSpawnType == typeof(SkeletonAnimator)) {
// var newSkeletonAnimator = InstantiateSkeletonAnimator(skeletonDataAsset);
// newGameObject = newSkeletonAnimator.gameObject;
// }
var menu = new GenericMenu();
// JOHN: todo: Get rect space spawnPoint if RectTransform is selected.
menu.AddItem(new GUIContent("SkeletonAnimation"), false, HandleSkeletonComponentDrop, new SpawnMenuData {
skeletonDataAsset = skeletonDataAsset,
spawnPoint = spawnPoint,
instantiateDelegate = (data) => InstantiateSkeletonAnimation(data)
});
newGameObject.transform.position = RoundVector(spawnPoint, 2);
Selection.activeGameObject = newGameObject;
Undo.RegisterCreatedObjectUndo(newGameObject, "Spawn Skeleton as SkeletonAnimation");
} catch {
Debug.LogError("Could not create Spine GameObject. Make sure your SkeletonData asset is valid.");
foreach (var spawnType in additionalSpawnTypes) {
menu.AddItem(new GUIContent(spawnType.menuLabel), false, HandleSkeletonComponentDrop, new SpawnMenuData {
skeletonDataAsset = skeletonDataAsset,
spawnPoint = spawnPoint,
instantiateDelegate = spawnType.instantiateDelegate,
isUI = spawnType.isUI
});
}
#if SPINE_SKELETONANIMATOR
menu.AddSeparator("");
menu.AddItem(new GUIContent("SkeletonAnimator"), false, HandleSkeletonComponentDrop, new SpawnMenuData {
skeletonDataAsset = skeletonDataAsset,
spawnPoint = spawnPoint,
instantiateDelegate = (data) => InstantiateSkeletonAnimator(data)
});
#endif
menu.ShowAsContext();
}
}
}
}
public static void HandleSkeletonComponentDrop (object menuData) {
var data = (SpawnMenuData)menuData;
try {
GameObject newGameObject = null;
Component newSkeletonComponent = data.instantiateDelegate.Invoke(data.skeletonDataAsset);
newGameObject = newSkeletonComponent.gameObject;
newGameObject.transform.position = RoundVector(data.spawnPoint, 2);
var activeGameObject = Selection.activeGameObject;
if (activeGameObject != null)
newGameObject.transform.SetParent(activeGameObject.transform, true);
if (data.isUI && (activeGameObject == null || activeGameObject.GetComponent<RectTransform>() == null))
Debug.Log("Created a UI Skeleton GameObject not under a RectTransform. It may not be visible until you parent it to a canvas.");
Selection.activeGameObject = newGameObject;
Undo.RegisterCreatedObjectUndo(newGameObject, "Spawn Spine Skeleton");
} catch {
Debug.LogError("Could not create Spine GameObject. Make sure your SkeletonData asset is valid.");
}
}
/// <summary>
/// Rounds off vector components to a number of decimal digits.
/// </summary>
@ -1223,6 +1274,7 @@ namespace Spine.Unity.Editor {
if (skeletonDataAsset.controller == null) {
SkeletonBaker.GenerateMecanimAnimationClips(skeletonDataAsset);
Debug.Log(string.Format("Mecanim controller was automatically generated and assigned for {0}", skeletonDataAsset.name));
}
go.GetComponent<Animator>().runtimeAnimatorController = skeletonDataAsset.controller;

34
spine-unity/Assets/spine-unity/Modules/SkeletonGraphic/Editor/SkeletonGraphicInspector.cs
View File

@ -37,7 +37,8 @@ using UnityEditor;
using Spine;
namespace Spine.Unity.Editor {
[InitializeOnLoad]
[CustomEditor(typeof(SkeletonGraphic))]
public class SkeletonGraphicInspector : UnityEditor.Editor {
SerializedProperty material_, color_;
@ -48,6 +49,37 @@ namespace Spine.Unity.Editor {
SkeletonGraphic thisSkeletonGraphic;
static SpineEditorUtilities.InstantiateDelegate instantiateDelegate;
static SkeletonGraphicInspector () {
if (instantiateDelegate == null)
instantiateDelegate = new SpineEditorUtilities.InstantiateDelegate(SpawnSkeletonGraphicFromDrop);
// Drag and Drop Instantiate menu item
var spawnTypes = SpineEditorUtilities.additionalSpawnTypes;
UnityEngine.Assertions.Assert.IsFalse(spawnTypes == null);
bool menuItemExists = false;
foreach (var spawnType in spawnTypes) {
if (spawnType.instantiateDelegate == SkeletonGraphicInspector.instantiateDelegate) {
menuItemExists = true;
break;
}
}
if (!menuItemExists) {
SpineEditorUtilities.additionalSpawnTypes.Add(new SpineEditorUtilities.SkeletonComponentSpawnType {
menuLabel = "SkeletonGraphic (UI)",
instantiateDelegate = SkeletonGraphicInspector.instantiateDelegate,
isUI = true
});
}
}
static public Component SpawnSkeletonGraphicFromDrop (SkeletonDataAsset data) {
return InstantiateSkeletonGraphic(data);
}
void OnEnable () {
var so = this.serializedObject;
thisSkeletonGraphic = target as SkeletonGraphic;