public void OnEnable()
{
settingsSerializedObj = new SerializedObject(target);
mbSettings = settingsSerializedObj.FindProperty("data");
meshBakerSettingsEditor = new MeshCombineSettingEditor();
meshBakerSettingsEditor.OnEnable(mbSettings);
}
private void Init(SerializedObject mb)
{
meshBaker = mb;
objsToMesh = meshBaker.FindProperty("objsToMesh");
combiner = meshBaker.FindProperty("_meshCombiner");
outputOptions = combiner.FindPropertyRelative("_outputOption");
useObjsToMeshFromTexBaker = meshBaker.FindProperty("useObjsToMeshFromTexBaker");
textureBakeResults = combiner.FindPropertyRelative("_textureBakeResults");
mesh = combiner.FindPropertyRelative("_mesh");
sortOrderAxis = meshBaker.FindProperty("sortAxis");
settingsHolder = combiner.FindPropertyRelative("_settingsHolder");
meshBakerSettingsThis = new MeshCombineSettingEditor();
meshBakerSettingsThis.OnEnable(combiner, meshBaker);
editorStyles.Init();
}
private void DrawGUI(SerializedObject meshBaker, MeshBakerCommon target, System.Type editorWindowType)
{
if (meshBaker == null)
{
return;
}
meshBaker.Update();
//说明窗口
showInstructions = EditorGUILayout.Foldout(showInstructions, "说明:");
if (showInstructions)
{
EditorGUILayout.HelpBox("1. Bake combined material(s).\n\n" +
"2. If necessary set the 'Texture Bake Results' field.\n\n" +
"3. Add scene objects or prefabs to combine or check 'Same As Texture Baker'. For best results these should use the same shader as result material.\n\n" +
"4. Select options and 'Bake'.\n\n" +
"6. Look at warnings/errors in console. Decide if action needs to be taken.\n\n" +
"7. (optional) Disable renderers in source objects.", UnityEditor.MessageType.None);
EditorGUILayout.Separator();
}
MeshBakerCommon momm = (MeshBakerCommon)target;
//已合并材质资源
EditorGUILayout.PropertyField(textureBakeResults, gc_textureBakeResultsGUIContent);
if (textureBakeResults.objectReferenceValue != null)
{
showContainsReport = EditorGUILayout.Foldout(showContainsReport, "Shaders & Materials Contained");
if (showContainsReport)
{
EditorGUILayout.HelpBox(((TextureBakeResults)textureBakeResults.objectReferenceValue).GetDescription(), MessageType.Info);
}
}
EditorGUILayout.BeginVertical(editorStyles.editorBoxBackgroundStyle);
//参与网格合并物体列表
EditorGUILayout.LabelField("合并物体列表", EditorStyles.whiteBoldLabel);
if (momm.GetTextureBaker() != null)
{
EditorGUILayout.PropertyField(useObjsToMeshFromTexBaker, gc_useTextureBakerObjsGUIContent);
}
else
{
useObjsToMeshFromTexBaker.boolValue = false;
momm.useObjsToMeshFromTexBaker = false;
GUI.enabled = false;
EditorGUILayout.PropertyField(useObjsToMeshFromTexBaker, gc_useTextureBakerObjsGUIContent);
GUI.enabled = true;
}
//与参与材质合并物体不同
if (!momm.useObjsToMeshFromTexBaker)
{
//添加工具
if (GUILayout.Button(gc_openToolsWindowLabelContent))
{
IMeshCombinerEditorWindow mmWin = (IMeshCombinerEditorWindow)EditorWindow.GetWindow(editorWindowType);
mmWin.target = (MeshBakerRoot)target;
}
object[] objs = EditorMethods.DropZone("Drag & Drop Renderers Or Parents Here To Add Objects To Be Combined", 300, 50);
EditorMethods.AddDroppedObjects(objs, momm);
EditorGUILayout.PropertyField(objsToMesh, gc_objectsToCombineGUIContent, true);
EditorGUILayout.Separator();
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Select Objects In Scene"))
{
Selection.objects = momm.GetObjectsToCombine().ToArray();
if (momm.GetObjectsToCombine().Count > 0)
{
SceneView.lastActiveSceneView.pivot = momm.GetObjectsToCombine()[0].transform.position;
}
}
if (GUILayout.Button(gc_SortAlongAxis))
{
MeshBakerRoot.ZSortObjects sorter = new MeshBakerRoot.ZSortObjects();
sorter.sortAxis = sortOrderAxis.vector3Value;
sorter.SortByDistanceAlongAxis(momm.GetObjectsToCombine());
}
EditorGUILayout.PropertyField(sortOrderAxis, GUIContent.none);
EditorGUILayout.EndHorizontal();
}
else
{
GUI.enabled = false;
EditorGUILayout.PropertyField(objsToMesh, gc_objectsToCombineGUIContent, true);
GUI.enabled = true;
}
EditorGUILayout.EndVertical();
EditorGUILayout.Space();
EditorGUILayout.LabelField("输出：", EditorStyles.boldLabel);
EditorGUILayout.PropertyField(outputOptions, gc_outputOptoinsGUIContent);
//输出方式设置
if (momm.meshCombiner.outputOption == OutputOptions.bakeIntoSceneObject)
{
momm.meshCombiner.resultSceneObject = (GameObject)EditorGUILayout.ObjectField("合并后游戏物体",
momm.meshCombiner.resultSceneObject, typeof(GameObject), true);
if (momm is MeshCombinerEntrance)
{
string l = "Mesh";
Mesh m = (Mesh)mesh.objectReferenceValue;
if (m != null)
{
l += " (" + m.GetInstanceID() + ")";
}
Mesh nm = (Mesh)EditorGUILayout.ObjectField(new GUIContent(l), m, typeof(Mesh), true);
if (nm != m)
{
Undo.RecordObject(momm, "Assign Mesh");
((MeshCombineHandler)momm.meshCombiner).SetMesh(nm);
mesh.objectReferenceValue = nm;
}
}
}
//合并为预制体
else if (momm.meshCombiner.outputOption == OutputOptions.bakeIntoPrefab)
{
momm.resultPrefab = (GameObject)EditorGUILayout.ObjectField(
gc_combinedMeshPrefabGUIContent, momm.resultPrefab, typeof(GameObject), true);
if (momm is MeshCombinerEntrance)
{
string l = "Mesh";
Mesh m = (Mesh)mesh.objectReferenceValue;
if (m != null)
{
l += " (" + m.GetInstanceID() + ")";
}
Mesh nm = (Mesh)EditorGUILayout.ObjectField(new GUIContent(l), m, typeof(Mesh), true);
if (nm != m)
{
Undo.RecordObject(momm, "Assign Mesh");
((MeshCombineHandler)momm.meshCombiner).SetMesh(nm);
mesh.objectReferenceValue = nm;
}
}
}
//合并磁盘中文件
else if (momm.meshCombiner.outputOption == OutputOptions.bakeMeshAssetsInPlace)
{
EditorGUILayout.HelpBox("Try the BatchPrefabBaker component. " +
"It makes preparing a batch of prefabs for static/ dynamic batching much easier.", MessageType.Info);
if (GUILayout.Button("Choose Folder For Bake In Place Meshes"))
{
string newFolder = EditorUtility.SaveFolderPanel("Folder For Bake In Place Meshes", Application.dataPath, "");
if (!newFolder.Contains(Application.dataPath))
{
Debug.LogWarning("The chosen folder must be in your assets folder.");
}
momm.bakeAssetsInPlaceFolderPath = "Assets" + newFolder.Replace(Application.dataPath, "");
}
EditorGUILayout.LabelField("Folder For Meshes: " + momm.bakeAssetsInPlaceFolderPath);
}
//if (momm is MB3_MultiMeshBaker)
//{
// ////MB3_MultiMeshCombiner mmc = (MB3_MultiMeshCombiner)momm.meshCombiner;
// ////mmc.maxVertsInMesh = EditorGUILayout.IntField("Max Verts In Mesh", mmc.maxVertsInMesh);
//}
//-----------------------------------
EditorGUILayout.Space();
EditorGUILayout.LabelField("网格合并设置：", EditorStyles.boldLabel);
bool settingsEnabled = true;
//------------- Mesh Baker Settings is a bit tricky because it is an interface.
UnityEngine.Object obj = settingsHolder.objectReferenceValue;
//通用合并网格设置
// Don't use a PropertyField because we may not be able to use the assigned object.
// It may not implement requried interface.
obj = EditorGUILayout.ObjectField(gc_Settings, obj, typeof(UnityEngine.Object), true);
//通用设置为空，使用下方设置
if (obj == null)
{
settingsEnabled = true;
settingsHolder.objectReferenceValue = null;
if (meshBakerSettingsExternal != null)
{
meshBakerSettingsExternal.OnDisable();
meshBakerSettingsExternal = null;
}
}
else if (obj is GameObject)
{
// Check to see if there is a component on this game object that implements MB_IMeshBakerSettingsHolder
IMeshCombinerSettingHolder itf = (IMeshCombinerSettingHolder)((GameObject)obj).GetComponent(typeof(IMeshCombinerSettingHolder));
if (itf != null)
{
settingsEnabled = false;
Component settingsHolderComponent = (Component)itf;
if (settingsHolder.objectReferenceValue != settingsHolderComponent)
{
settingsHolder.objectReferenceValue = settingsHolderComponent;
meshBakerSettingsExternal = new MeshCombineSettingEditor();
meshBakerSettingsExternal.OnEnable(itf.GetMeshBakerSettingsAsSerializedProperty());
}
}
else
{
settingsEnabled = true;
settingsHolder = null;
if (meshBakerSettingsExternal != null)
{
meshBakerSettingsExternal.OnDisable();
meshBakerSettingsExternal = null;
}
}
}
else if (obj is IMeshCombinerSettingHolder)
{
settingsEnabled = false;
if (settingsHolder.objectReferenceValue != obj)
{
settingsHolder.objectReferenceValue = obj;
meshBakerSettingsExternal = new MeshCombineSettingEditor();
meshBakerSettingsExternal.OnEnable(((IMeshCombinerSettingHolder)obj).GetMeshBakerSettingsAsSerializedProperty());
}
}
else
{
Debug.LogError("Object was not a Mesh Baker Settings object.");
}
EditorGUILayout.Space();
if (settingsHolder.objectReferenceValue == null)
{
// Use the meshCombiner settings
meshBakerSettingsThis.DrawGUI(momm.meshCombiner, settingsEnabled);
}
else
{
if (meshBakerSettingsExternal == null)
{
meshBakerSettingsExternal = new MeshCombineSettingEditor();
meshBakerSettingsExternal.OnEnable(((IMeshCombinerSettingHolder)obj).GetMeshBakerSettingsAsSerializedProperty());
}
var set = settingsHolder.objectReferenceValue;
var settings = (IMeshCombinerSettingHolder)settingsHolder.objectReferenceValue;
meshBakerSettingsExternal.DrawGUI(settings.GetMeshBakerSettings(), settingsEnabled);
}
Color oldColor = GUI.backgroundColor;
GUI.backgroundColor = buttonColor;
if (GUILayout.Button("合并"))
{
bake(momm, ref meshBaker);
}
GUI.backgroundColor = oldColor;
string enableRenderersLabel;
bool disableRendererInSource = false;
if (momm.GetObjectsToCombine().Count > 0)
{
Renderer r = MeshBakerUtility.GetRenderer(momm.GetObjectsToCombine()[0]);
if (r != null && r.enabled)
{
disableRendererInSource = true;
}
}
if (disableRendererInSource)
{
enableRenderersLabel = "隐藏源游戏物体";
}
else
{
enableRenderersLabel = "显示源游戏物体";
}
if (GUILayout.Button(enableRenderersLabel))
{
momm.EnableDisableSourceObjectRenderers(!disableRendererInSource);
}
meshBaker.ApplyModifiedProperties();
meshBaker.SetIsDifferentCacheDirty();
}
