/// <summary>
/// Opens a dialog to allows the user to select a location where to save the current scene. If scene was previously
/// saved it is instead automatically saved at the last location.
/// </summary>
public static void SaveScene(Action onSuccess = null, Action onFailure = null)
{
if (!Scene.ActiveSceneUUID.IsEmpty())
{
string scenePath = ProjectLibrary.GetPath(Scene.ActiveSceneUUID);
if (!string.IsNullOrEmpty(scenePath))
{
if (Scene.IsGenericPrefab)
{
SaveGenericPrefab(onSuccess, onFailure);
}
else
{
SaveScene(scenePath);
if (onSuccess != null)
{
onSuccess();
}
}
}
else
{
SaveSceneAs(onSuccess, onFailure);
}
}
else
{
SaveSceneAs(onSuccess, onFailure);
}
}
public static void SaveProject()
{
OnProjectSave?.Invoke();
// Apply changes to any animation clips edited using the animation editor
foreach (var KVP in persistentData.dirtyAnimClips)
{
KVP.Value.SaveToClip();
}
// Save all dirty resources to disk
foreach (var KVP in persistentData.dirtyResources)
{
UUID resourceUUID = KVP.Key;
string path = ProjectLibrary.GetPath(resourceUUID);
if (!IsNative(path))
{
continue; // Imported resources can't be changed
}
Resource resource = ProjectLibrary.Load <Resource>(path);
if (resource != null)
{
ProjectLibrary.Save(resource);
}
}
persistentData.dirtyAnimClips.Clear();
persistentData.dirtyResources.Clear();
SetStatusProject(false);
Internal_SaveProject();
}
/// <summary>
/// Reimports the script code resource according to the currently set import options.
/// </summary>
private void TriggerReimport()
{
ScriptCode scriptCode = (ScriptCode)InspectedObject;
string resourcePath = ProjectLibrary.GetPath(scriptCode);
ProjectLibrary.Reimport(resourcePath, importOptions, true);
}
/// <summary>
/// Retrieves import options for the resource we're currently inspecting.
/// </summary>
/// <returns>Script code import options object.</returns>
private ScriptCodeImportOptions GetImportOptions()
{
ScriptCode scriptCode = InspectedObject as ScriptCode;
ScriptCodeImportOptions output = null;
if (scriptCode != null)
{
LibraryEntry libEntry = ProjectLibrary.GetEntry(ProjectLibrary.GetPath(scriptCode));
if (libEntry != null && libEntry.Type == LibraryEntryType.File)
{
FileEntry fileEntry = (FileEntry)libEntry;
output = fileEntry.Options as ScriptCodeImportOptions;
}
}
if (output == null)
{
if (importOptions == null)
{
output = new ScriptCodeImportOptions();
}
else
{
output = importOptions;
}
}
return(output);
}
/// <summary>
/// Reimports the texture resource according to the currently set import options.
/// </summary>
private void TriggerReimport()
{
Texture texture = (Texture)InspectedObject;
string resourcePath = ProjectLibrary.GetPath(texture);
ProjectLibrary.Reimport(resourcePath, importOptions, true);
}
/// <summary>
/// Saves the animation curves and events stored in this object, into the associated animation clip resource.
/// Relevant animation clip resource must already be created and exist in the project library.
/// </summary>
public void SaveToClip()
{
if (!isImported)
{
EditorAnimClipData editorAnimClipData;
Apply(out editorAnimClipData);
string resourcePath = ProjectLibrary.GetPath(clip);
ProjectLibrary.Save(clip);
ProjectLibrary.SetEditorData(resourcePath, editorAnimClipData);
}
else
{
string resourcePath = ProjectLibrary.GetPath(clip);
LibraryEntry entry = ProjectLibrary.GetEntry(resourcePath);
if (entry != null && entry.Type == LibraryEntryType.File)
{
FileEntry fileEntry = (FileEntry)entry;
MeshImportOptions meshImportOptions = (MeshImportOptions)fileEntry.Options;
string clipName = PathEx.GetTail(resourcePath);
List <ImportedAnimationEvents> newEvents = new List <ImportedAnimationEvents>();
newEvents.AddRange(meshImportOptions.AnimationEvents);
bool isExisting = false;
for (int i = 0; i < newEvents.Count; i++)
{
if (newEvents[i].Name == clipName)
{
newEvents[i].Events = events;
isExisting = true;
break;
}
}
if (!isExisting)
{
ImportedAnimationEvents newEntry = new ImportedAnimationEvents();
newEntry.Name = clipName;
newEntry.Events = events;
newEvents.Add(newEntry);
}
meshImportOptions.AnimationEvents = newEvents.ToArray();
ProjectLibrary.Reimport(resourcePath, meshImportOptions, true);
}
}
}
/// <summary>
/// Creates a new material parameter GUI.
/// </summary>
/// <param name="shaderParam">Shader parameter to create the GUI for. Must be of texture type.</param>
/// <param name="material">Material the parameter is a part of.</param>
/// <param name="layout">Layout to append the GUI elements to.</param>
internal MaterialParamTextureGUI(ShaderParameter shaderParam, Material material, GUILayout layout)
: base(shaderParam)
{
LocString title = new LocEdString(shaderParam.name);
GUITextureFieldType type = shaderParam.type == ShaderParameterType.Texture2D ?
GUITextureFieldType.TextureOrSpriteTexture :
GUITextureFieldType.Texture;
guiElem = new GUITextureField(type, title);
switch (shaderParam.type)
{
case ShaderParameterType.Texture2D:
case ShaderParameterType.Texture3D:
case ShaderParameterType.TextureCube:
guiElem.OnChanged += (x) =>
{
string path = ProjectLibrary.GetPath(x.UUID);
if (!string.IsNullOrEmpty(path))
{
if (ProjectLibrary.GetEntry(path) is FileEntry fileEntry)
{
if (fileEntry.ResourceMetas.Length > 0)
{
ResourceMeta meta = fileEntry.ResourceMetas[0];
if (meta.ResType == ResourceType.SpriteTexture)
{
material.SetSpriteTexture(shaderParam.name, x.As <SpriteTexture>());
}
else if (meta.ResType == ResourceType.Texture)
{
material.SetTexture(shaderParam.name, x.As <Texture>());
}
}
}
}
else
{
material.SetTexture(shaderParam.name, null);
}
EditorApplication.SetDirty(material);
};
break;
}
layout.AddElement(guiElem);
}
/// <summary>
/// Updates the contents of the prefab with the contents of the provided prefab instance. If the provided object
/// is not a prefab instance nothing happens.
/// </summary>
/// <param name="obj">Prefab instance whose prefab to update.</param>
/// <param name="refreshScene">If true, all prefab instances in the current scene will be updated so they consistent
/// with the newly saved data.</param>
public static void ApplyPrefab(SceneObject obj, bool refreshScene = true)
{
if (obj == null)
{
return;
}
SceneObject prefabInstanceRoot = GetPrefabParent(obj);
if (prefabInstanceRoot == null)
{
return;
}
if (refreshScene)
{
SceneObject root = Scene.Root;
if (root != null)
{
Internal_RecordPrefabDiff(root.GetCachedPtr());
}
}
UUID prefabUUID = GetPrefabUUID(prefabInstanceRoot);
string prefabPath = ProjectLibrary.GetPath(prefabUUID);
Prefab prefab = ProjectLibrary.Load <Prefab>(prefabPath);
if (prefab != null)
{
IntPtr soPtr = prefabInstanceRoot.GetCachedPtr();
IntPtr prefabPtr = prefab.GetCachedPtr();
Internal_ApplyPrefab(soPtr, prefabPtr);
ProjectLibrary.Save(prefab);
}
if (refreshScene)
{
SceneObject root = Scene.Root;
if (root != null)
{
Internal_UpdateFromPrefab(root.GetCachedPtr());
}
}
}
/// <summary>
/// Pings the resource, highlighting it in its respective editors.
/// </summary>
/// <param name="resource">Resource to highlight.</param>
public static void Ping(Resource resource)
{
string path = ProjectLibrary.GetPath(resource);
Internal_PingResource(path);
}
/// <summary>
/// Checks is the specified animation clip is imported from an external file, or created within the editor.
/// </summary>
/// <param name="clip">Clip to check.</param>
/// <returns>True if the clip is imported from an external file (e.g. FBX file), or false if the clip is a native
/// resource created within the editor.</returns>
public static bool IsClipImported(AnimationClip clip)
{
string resourcePath = ProjectLibrary.GetPath(clip);
return(ProjectLibrary.IsSubresource(resourcePath));
}
/// <summary>
/// Loads curve and event information from the provided clip, and creates a new instance of this object containing
/// the required data for editing the source clip in the animation editor.
/// </summary>
/// <param name="clip">Clip to load.</param>
/// <returns>Editor specific editable information about an animation clip.</returns>
public static EditorAnimClipInfo Create(AnimationClip clip)
{
EditorAnimClipInfo clipInfo = new EditorAnimClipInfo();
clipInfo.clip = clip;
clipInfo.isImported = IsClipImported(clip);
clipInfo.sampleRate = (int)clip.SampleRate;
AnimationCurves clipCurves = clip.Curves;
EditorAnimClipData editorClipData = null;
EditorAnimClipData lGetAnimClipData(ResourceMeta meta)
{
object editorData = meta.EditorData;
EditorAnimClipData output = editorData as EditorAnimClipData;
if (output == null)
{
// Old editor data stores tangents only
if (editorData is EditorAnimClipTangents tangents)
{
output = new EditorAnimClipData();
output.tangents = tangents;
}
}
return(output);
}
string resourcePath = ProjectLibrary.GetPath(clip);
if (!string.IsNullOrEmpty(resourcePath))
{
LibraryEntry entry = ProjectLibrary.GetEntry(resourcePath);
string clipName = PathEx.GetTail(resourcePath);
if (entry != null && entry.Type == LibraryEntryType.File)
{
FileEntry fileEntry = (FileEntry)entry;
ResourceMeta[] metas = fileEntry.ResourceMetas;
if (clipInfo.isImported)
{
for (int i = 0; i < metas.Length; i++)
{
if (clipName == metas[i].SubresourceName)
{
editorClipData = lGetAnimClipData(metas[i]);
break;
}
}
}
else
{
if (metas.Length > 0)
{
editorClipData = lGetAnimClipData(metas[0]);
}
}
}
}
if (editorClipData == null)
{
editorClipData = new EditorAnimClipData();
editorClipData.tangents = new EditorAnimClipTangents();
}
int globalCurveIdx = 0;
void lLoadVector3Curve(NamedVector3Curve[] curves, EditorVector3CurveTangents[] tangents, string subPath)
{
foreach (var curveEntry in curves)
{
TangentMode[] tangentsX = null;
TangentMode[] tangentsY = null;
TangentMode[] tangentsZ = null;
if (tangents != null)
{
foreach (var tangentEntry in tangents)
{
if (tangentEntry.name == curveEntry.name)
{
tangentsX = tangentEntry.tangentsX;
tangentsY = tangentEntry.tangentsY;
tangentsZ = tangentEntry.tangentsZ;
break;
}
}
}
// Convert compound curve to three per-component curves
AnimationCurve[] componentCurves = AnimationUtility.SplitCurve3D(curveEntry.curve);
FieldAnimCurves fieldCurves = new FieldAnimCurves();
fieldCurves.type = SerializableProperty.FieldType.Vector3;
fieldCurves.curveInfos = new EdCurveDrawInfo[3];
fieldCurves.isPropertyCurve = !clipInfo.isImported;
fieldCurves.curveInfos[0] = new EdCurveDrawInfo();
fieldCurves.curveInfos[0].curve = new EdAnimationCurve(componentCurves[0], tangentsX);
fieldCurves.curveInfos[0].color = GetUniqueColor(globalCurveIdx++);
fieldCurves.curveInfos[1] = new EdCurveDrawInfo();
fieldCurves.curveInfos[1].curve = new EdAnimationCurve(componentCurves[1], tangentsY);
fieldCurves.curveInfos[1].color = GetUniqueColor(globalCurveIdx++);
fieldCurves.curveInfos[2] = new EdCurveDrawInfo();
fieldCurves.curveInfos[2].curve = new EdAnimationCurve(componentCurves[2], tangentsZ);
fieldCurves.curveInfos[2].color = GetUniqueColor(globalCurveIdx++);
string curvePath = curveEntry.name.TrimEnd('/') + subPath;
clipInfo.curves[curvePath] = fieldCurves;
}
};
NamedQuaternionCurve[] rotationCurves = clipCurves.Rotation;
NamedVector3Curve[] eulerRotationCurves = new NamedVector3Curve[rotationCurves.Length];
if (editorClipData.eulerCurves == null || editorClipData.eulerCurves.Length != rotationCurves.Length)
{
// Convert rotation from quaternion to euler if we don't have original euler animation data stored.
for (int i = 0; i < rotationCurves.Length; i++)
{
NamedQuaternionCurve quatCurve = rotationCurves[i];
Vector3Curve eulerCurve = AnimationUtility.QuaternionToEulerCurve(quatCurve.curve);
eulerRotationCurves[i] = new NamedVector3Curve(quatCurve.name, quatCurve.flags, eulerCurve);
}
}
else
{
for (int i = 0; i < editorClipData.eulerCurves.Length; i++)
{
EditorNamedVector3Curve edCurve = editorClipData.eulerCurves[i];
eulerRotationCurves[i] = new NamedVector3Curve(
edCurve.name, edCurve.flags, new Vector3Curve(edCurve.keyFrames));
}
}
lLoadVector3Curve(clipCurves.Position, editorClipData.tangents.positionCurves, "/Position");
lLoadVector3Curve(eulerRotationCurves, editorClipData.tangents.rotationCurves, "/Rotation");
lLoadVector3Curve(clipCurves.Scale, editorClipData.tangents.scaleCurves, "/Scale");
// Find which individual float curves belong to the same field
Dictionary <string, Tuple <int, int, bool>[]> floatCurveMapping = new Dictionary <string, Tuple <int, int, bool>[]>();
{
int curveIdx = 0;
foreach (var curveEntry in clipCurves.Generic)
{
string path = curveEntry.name;
string pathNoSuffix = null;
string pathSuffix;
if (path.Length >= 2)
{
pathSuffix = path.Substring(path.Length - 2, 2);
pathNoSuffix = path.Substring(0, path.Length - 2);
}
else
{
pathSuffix = "";
}
int tangentIdx = -1;
int currentTangentIdx = 0;
foreach (var tangentEntry in editorClipData.tangents.floatCurves)
{
if (tangentEntry.name == curveEntry.name)
{
tangentIdx = currentTangentIdx;
break;
}
currentTangentIdx++;
}
Animation.PropertySuffixInfo suffixInfo;
if (Animation.PropertySuffixInfos.TryGetValue(pathSuffix, out suffixInfo))
{
Tuple <int, int, bool>[] curveInfo;
if (!floatCurveMapping.TryGetValue(pathNoSuffix, out curveInfo))
{
curveInfo = new Tuple <int, int, bool> [4];
}
curveInfo[suffixInfo.elementIdx] = Tuple.Create(curveIdx, tangentIdx, suffixInfo.isVector);
floatCurveMapping[pathNoSuffix] = curveInfo;
}
else
{
Tuple <int, int, bool>[] curveInfo = new Tuple <int, int, bool> [4];
curveInfo[0] = Tuple.Create(curveIdx, tangentIdx, suffixInfo.isVector);
floatCurveMapping[path] = curveInfo;
}
curveIdx++;
}
}
foreach (var KVP in floatCurveMapping)
{
int numCurves = 0;
for (int i = 0; i < 4; i++)
{
if (KVP.Value[i] == null)
{
continue;
}
numCurves++;
}
if (numCurves == 0)
{
continue; // Invalid curve
}
FieldAnimCurves fieldCurves = new FieldAnimCurves();
// Deduce type (note that all single value types are assumed to be float even if their source type is int or bool)
if (numCurves == 1)
{
fieldCurves.type = SerializableProperty.FieldType.Float;
}
else if (numCurves == 2)
{
fieldCurves.type = SerializableProperty.FieldType.Vector2;
}
else if (numCurves == 3)
{
fieldCurves.type = SerializableProperty.FieldType.Vector3;
}
else // 4 curves
{
bool isVector = KVP.Value[0].Item3;
if (isVector)
{
fieldCurves.type = SerializableProperty.FieldType.Vector4;
}
else
{
fieldCurves.type = SerializableProperty.FieldType.Color;
}
}
bool isMorphCurve = false;
string curvePath = KVP.Key;
fieldCurves.curveInfos = new EdCurveDrawInfo[numCurves];
for (int i = 0; i < numCurves; i++)
{
int curveIdx = KVP.Value[i].Item1;
int tangentIdx = KVP.Value[i].Item2;
TangentMode[] tangents = null;
if (tangentIdx != -1)
{
tangents = editorClipData.tangents.floatCurves[tangentIdx].tangents;
}
fieldCurves.curveInfos[i] = new EdCurveDrawInfo();
fieldCurves.curveInfos[i].curve = new EdAnimationCurve(clipCurves.Generic[curveIdx].curve, tangents);
fieldCurves.curveInfos[i].color = GetUniqueColor(globalCurveIdx++);
if (clipCurves.Generic[curveIdx].flags.HasFlag(AnimationCurveFlags.MorphFrame))
{
curvePath = "MorphShapes/Frames/" + KVP.Key;
isMorphCurve = true;
}
else if (clipCurves.Generic[curveIdx].flags.HasFlag(AnimationCurveFlags.MorphWeight))
{
curvePath = "MorphShapes/Weight/" + KVP.Key;
isMorphCurve = true;
}
}
fieldCurves.isPropertyCurve = !clipInfo.isImported && !isMorphCurve;
clipInfo.curves[curvePath] = fieldCurves;
}
// Add events
clipInfo.events = clip.Events;
return(clipInfo);
}
