/// <summary>
/// 删除Asset
/// </summary>
/// <param name="groupAsset"></param>
public static void DeleteGroupAsset(MapGroupAsset groupAsset)
{
//先卸载所有已经存在场上的Group？
//可能会有多余场景残留？
//姑且先解绑prefab
foreach (MapGroup group in MapSystem.groupList)
{
if (group != null && group.groupName == groupAsset.groupName)
{
PrefabUtility.DisconnectPrefabInstance(group.gameObject);
group.dirty = true;
//转移，删除场景
if (group.transform.parent == null)
{
Scene toDelete = group.gameObject.scene;
group.transform.SetParent(MapSystem.mapSystemComponent.transform);
EditorSceneManager.CloseScene(toDelete, true);
}
}
}
//取消注册
MapGroupAssets.Remove(groupAsset);
//删除文件夹
AssetDatabase.DeleteAsset(AssetPath + groupAsset.groupName + ".asset");
//AssetDatabase.DeleteAsset(AssetPath + groupAsset.groupName);
AssetDatabase.MoveAssetToTrash(AssetPath + groupAsset.groupName);
EditorUtility.SetDirty(EditorMatrix.Prefs);
AssetDatabase.SaveAssets();
}
private void OnGroupAssetGUI()
{
if (target == null)
{
FocusOn(null, SelectionType.Map);
return;
}
MapGroupAsset groupAsset = target as MapGroupAsset;
DrawPreview();
GUILayout.Label(groupAsset.groupName, Prefs.nameStyle);
groupAsset.information = EditorGUILayout.TextArea(groupAsset.information, Prefs.informationStyle);
if (GUILayout.Button("", Prefs.mapAssetBackgroundStyle, GUILayout.ExpandHeight(true)))
{
GUI.FocusControl("");
}
GUILayout.BeginHorizontal(Prefs.mapAssetBackgroundStyle, GUILayout.Height(28));
{
GUILayout.FlexibleSpace();
if (!groupAsset.baked && GUILayout.Button("烘焙", GUILayout.Width(60)))
{
MapGroupAssetEditor.BakeGroupAsset(groupAsset);
}
if (GUILayout.Button("加载组", GUILayout.Width(60)))
{
MapGroupAssetEditor.LoadGroup(MapAssetManager.CurrentAsset, MapSystem.currentGroupIndex); FocusOn(MapSystem.groupList[MapSystem.currentGroupIndex], SelectionType.Group);
}
}
GUILayout.EndHorizontal();
}
/// <summary>
/// 生成烘焙数据
/// </summary>
public static void BakeGroupAsset(MapGroupAsset groupAsset)
{
//TODO:设置实时光照配置
//保护现场
SceneSetup[] sceneSetup = EditorSceneManager.GetSceneManagerSetup();
//Setting
for (int i = 0; i < 3; i++)
{
Scene s = EditorSceneManager.OpenScene(GetScenePath(groupAsset, i), OpenSceneMode.Single);
{
Lightmapping.bakedGI = false;
Lightmapping.realtimeGI = true;
LightmapEditorSettings.realtimeResolution = 4;
}
EditorSceneManager.SaveScene(s);
}
//恢复现场
EditorSceneManager.RestoreSceneManagerSetup(sceneSetup);
//Bake
string[] paths = { GetScenePath(groupAsset, 0), GetScenePath(groupAsset, 1), GetScenePath(groupAsset, 2) };
Lightmapping.BakeMultipleScenes(paths); //这个API是异步的！
groupAsset.baked = true;
}
private static void LoadGroupDirect(MapGroupAsset asset, int index)
{
Scene newScene = EditorSceneManager.OpenScene(GetScenePath(asset, index), OpenSceneMode.Additive);
MapGroup newGroup = newScene.GetRootGameObjects()[0].GetComponent <MapGroup>();
newGroup.index = index;
MapSystem.groupList[index] = newGroup;
}
/// <summary>
/// 加载一个Group到指定位置
/// </summary>
public static void LoadGroup(MapGroupAsset asset, int index)
{
if (groupList[index] != null && !UnLoadGroup(groupList[index]))
{
return;
}
LoadGroupDirect(asset, index);
}
/// <summary>
/// 保存到Asset中
/// </summary>
public static void SaveToAsset(MapGroup group, MapGroupAsset asset)
{
int index = group.index;
group.index = -1;
Quaternion rot = group.transform.rotation;
group.transform.rotation = Quaternion.identity;
PrefabUtility.ReplacePrefab(group.gameObject, asset.groupPrefab, ReplacePrefabOptions.ConnectToPrefab);
asset.baked = false;
group.transform.rotation = rot;
group.index = index;
}
/// <summary>
/// 加载Group，返回加载进度
/// </summary>
/// <returns>返回加载进度</returns>
public static AsyncOperation LoadGroup(MapGroupAsset group, int index)
{
#if UNITY_EDITOR
if (groupList[index] != null)
{
Debug.LogError("LoadGroup前请先UnloadGroup！");
UnLoadGroup(groupList[index]);
}
#endif
loaded <<= 1;
string sceneName = group.groupName + index % 3;
Scene activeScene = SceneManager.GetActiveScene();
AsyncOperation operation = SceneManager.LoadSceneAsync(sceneName, LoadSceneMode.Additive);
StartCoroutine(loadGroup(operation, index, sceneName, activeScene));
return(operation);
}
private void OnGUI()
{
toolbarSelected = GUILayout.Toolbar(toolbarSelected, toolbarTitle, Prefs.toolbarStyle);
if (toolbarSelected == 0)
{
//物体
if (PrefabInformation.Count == 0)
{
//大小为空
GUILayout.Label("……", Prefs.mapAssetBackgroundStyle, GUILayout.ExpandHeight(true));
}
else
{
//selection list
scollVector = GUILayout.BeginScrollView(scollVector);
{
List <string> assetNameList = new List <string>();
for (int i = 0; i < PrefabInformation.Count; i++)
{
assetNameList.Add(PrefabInformation.Keys[i].name);
}
EditorGUI.BeginChangeCheck();
prefabSelected = GUILayout.SelectionGrid(prefabSelected, assetNameList.ToArray(), 1, Prefs.mapAssetBackgroundStyle, GUILayout.Height(27 * PrefabInformation.Count));
if (EditorGUI.EndChangeCheck())
{
MapInspector.FocusOn(CurrentPrefab, MapInspector.SelectionType.Prefab);
}
GUILayout.Label("", Prefs.mapAssetBackgroundStyle, GUILayout.ExpandHeight(true));
}
GUILayout.EndScrollView();
//function
GameObject cp = CurrentPrefab;
GUILayout.BeginHorizontal(Prefs.mapAssetBackgroundStyle, GUILayout.Height(28));
{
GUILayout.FlexibleSpace();
if (GUILayout.Button("删除", GUILayout.Width(60)))
{
DeletePrefab(cp); prefabSelected--; MapInspector.FocusOn(CurrentPrefab, MapInspector.SelectionType.Prefab);
}
}
GUILayout.EndHorizontal();
//drag the prefab out
switch (Event.current.type)
{
case EventType.MouseDown:
tempPrefabInstance = PrefabUtility.InstantiatePrefab(CurrentPrefab) as GameObject;
Debug.Log(tempPrefabInstance);
break;
case EventType.MouseDrag:
if (tempPrefabInstance == null)
{
break;
}
Vector3 prefabPos = Vector3.zero;
if (mouseOverWindow == null)
{
validPos = false;
}
else if (mouseOverWindow.GetType() == typeof(MapManager))
{
MapManager mapManager = mouseOverWindow as MapManager;
Vector2 guiPos = Event.current.mousePosition + position.position - mapManager.position.position;
prefabPos = mapManager.GetElementWorldPos(guiPos, 0);
validPos = true;
}
else if (mouseOverWindow.GetType() == typeof(SceneView))
{
SceneView sv = SceneView.lastActiveSceneView;
Handles.SetCamera(SceneView.lastActiveSceneView.camera);
Vector2 guiPos = Event.current.mousePosition + new Vector2(position.xMin - sv.position.xMin, position.yMax - sv.position.yMax);
Ray ray = HandleUtility.GUIPointToWorldRay(guiPos);
float yRate = ray.origin.y / ray.direction.y;
prefabPos = new Vector3(ray.origin.x - ray.direction.x * yRate, 0, ray.origin.z - ray.direction.z * yRate);
validPos = true;
}
else
{
validPos = false;
}
tempPrefabInstance.transform.position = prefabPos;
break;
case EventType.MouseUp:
DestroyImmediate(tempPrefabInstance);
break;
case EventType.Ignore:
if (validPos)
{
MapManager.SetMapObject(tempPrefabInstance);
}
else
{
DestroyImmediate(tempPrefabInstance);
}
break;
}
}
}
else
{
//地图组预设
if (MapGroupAssets.Count == 0)
{
//大小为空
GUILayout.Label("……", Prefs.mapAssetBackgroundStyle, GUILayout.ExpandHeight(true));
}
else
{
//selection list
scollVector = GUILayout.BeginScrollView(scollVector);
{
List <string> assetNameList = new List <string>();
for (int i = 0; i < MapGroupAssets.Count; i++)
{
assetNameList.Add(MapGroupAssets[i].groupName + (MapGroupAssets[i].baked ? "" : Prefs.mapAssetUnbakedStateMark));
}
EditorGUI.BeginChangeCheck();
mapAssetSelected = GUILayout.SelectionGrid(mapAssetSelected, assetNameList.ToArray(), 1, Prefs.mapAssetBackgroundStyle, GUILayout.Height(27 * MapGroupAssets.Count));
if (EditorGUI.EndChangeCheck())
{
MapInspector.FocusOn(CurrentAsset, MapInspector.SelectionType.GroupAsset);
}
GUILayout.Label("", Prefs.mapAssetBackgroundStyle, GUILayout.ExpandHeight(true));
}
GUILayout.EndScrollView();
//function
MapGroupAsset mga = CurrentAsset;
GUILayout.BeginHorizontal(Prefs.mapAssetBackgroundStyle, GUILayout.Height(28));
{
GUILayout.FlexibleSpace();
if (!mga.baked && GUILayout.Button("烘焙", GUILayout.Width(60)))
{
MapGroupAssetEditor.BakeGroupAsset(mga);
}
if (GUILayout.Button("删除", GUILayout.Width(60)))
{
MapGroupAssetEditor.DeleteGroupAsset(mga); mapAssetSelected = 0; MapInspector.FocusOn(CurrentAsset, MapInspector.SelectionType.GroupAsset);
}
}
GUILayout.EndHorizontal();
}
}
}
/// <summary>
/// 创建Asset，请调用前确保没有重名Asset
/// </summary>
public static void CreateGroupAsset(MapGroup group)
{
string groupName = group.groupName;
string path = AssetPath + groupName + "/" + groupName;
int index = group.index;
//创建Asset
MapGroupAsset asset = ScriptableObject.CreateInstance <MapGroupAsset>();
asset.groupName = groupName;
AssetDatabase.CreateFolder("Assets/Scenes/GroupAssets", groupName);
//初始化
group.transform.position = Vector3.zero;
group.index = -1;
group.transform.rotation = Quaternion.identity;
bool isRootOfScene = group.transform.parent == null;
group.transform.SetParent(null);
//绑定Prefab
asset.groupPrefab = PrefabUtility.CreatePrefab(path + ".prefab", group.gameObject, ReplacePrefabOptions.ConnectToPrefab);
//创建场景
Scene activeScene = EditorSceneManager.GetActiveScene();
Scene scene = EditorSceneManager.NewScene(NewSceneSetup.EmptyScene, NewSceneMode.Additive);
EditorSceneManager.SetActiveScene(activeScene);
Scene oldScene = group.gameObject.scene;
EditorSceneManager.MoveGameObjectToScene(group.gameObject, scene);
if (isRootOfScene)
{
EditorSceneManager.CloseScene(oldScene, true);
}
//保存场景
//这里path的命名不是很懂，scene居然不能直接改名？
{
EditorSceneManager.SaveScene(scene, path + "0.unity");
group.transform.rotation = Quaternion.Euler(0, -MapSystem.AnglePerGroup, 0);
PrefabUtility.RecordPrefabInstancePropertyModifications(group.transform);
EditorSceneManager.SaveScene(scene, path + "1.unity");
group.transform.rotation = Quaternion.Euler(0, -MapSystem.AnglePerGroup * 2, 0);
PrefabUtility.RecordPrefabInstancePropertyModifications(group.transform);
EditorSceneManager.SaveScene(scene, path + "2.unity");
}
//重新载入
EditorSceneManager.CloseScene(scene, true);
LoadGroupDirect(asset, index);
//保存
AssetDatabase.CreateAsset(asset, AssetPath + groupName + ".asset");
MapGroupAssets.Add(asset);
EditorUtility.SetDirty(EditorMatrix.Prefs);
}
//Asset的创建/删除功能
//底层维护方法
public static string GetScenePath(MapGroupAsset asset, int index)
{
return(AssetPath + asset.groupName + "/" + asset.groupName + index % 3 + ".unity");
}
/// <summary>
/// 重命名
/// </summary>
public static void RenameGroupAsset(MapGroupAsset groupAsset)
{
throw new System.NotImplementedException();
}
