diff --git a/Assets/Editor/bread2unity/AnimationFixer.cs b/Assets/Editor/bread2unity/AnimationFixer.cs deleted file mode 100644 index b254b3b0c..000000000 --- a/Assets/Editor/bread2unity/AnimationFixer.cs +++ /dev/null @@ -1,381 +0,0 @@ -using System; -using UnityEngine; -using UnityEditor; -using System.IO; -using Object = UnityEngine.Object; - -namespace Bread2Unity -{ - public static class AnimationFixer - { - private static int CurveCounter = 0; - static System.DateTime StartTime; - private const float TangentDegreeDifferent = 10; - - [MenuItem("AnimationTool/ProcessForConstant %e")] - static void Execute() - { - CurveCounter = 0; - StartTime = System.DateTime.Now; - - UnityEngine.Object[] selectedObjects = Selection.GetFiltered(SelectionMode.DeepAssets); - - foreach (UnityEngine.Object selectedObj in selectedObjects) - { - string path = AssetDatabase.GetAssetPath(selectedObj); - if (selectedObj is AnimationClip) - { - Debug.Log("is AnimationClip"); - ProcessCurveForConstant(path); - CurveCounter++; - } - else - { - if (path.ToLower().EndsWith(".fbx", System.StringComparison.Ordinal)) - { - Object[] fbxObjects = AssetDatabase.LoadAllAssetsAtPath(path); - foreach (var subObj in fbxObjects) - { - if (subObj is AnimationClip - && !subObj.name.StartsWith("__preview__", System.StringComparison.Ordinal)) - { - Debug.Log("Copy animation clip : " + path + " clip name: " + - (subObj as AnimationClip).name); - string newClipPath = CopyAnimation(subObj as AnimationClip); - ProcessCurveForConstant(newClipPath); - CurveCounter++; - } - } - } - } - } - - AssetDatabase.SaveAssets(); - Debug.Log("Cruve sum: " + CurveCounter + " Time: " + - ((System.DateTime.Now - StartTime).TotalMilliseconds / 1000) + "s."); - } - - static string CopyAnimation(AnimationClip sourceClip) - { - string path = AssetDatabase.GetAssetPath(sourceClip); - path = Path.Combine(Path.GetDirectoryName(path), sourceClip.name) + ".anim"; - string newPath = AssetDatabase.GenerateUniqueAssetPath(path); - - AnimationClip newClip = new AnimationClip(); - EditorUtility.CopySerialized(sourceClip, newClip); - AssetDatabase.CreateAsset(newClip, newPath); - //AssetDatabase.Refresh(); - Debug.Log("CopyAnimation: " + newPath); - return newPath; - } - - static void ProcessCurveForConstant(string clipPath) - { - Debug.Log("Processing : " + clipPath); - ProcessCurveForConstant(AssetDatabase.LoadAssetAtPath(clipPath)); - } - - public static void ProcessCurveForConstant(AnimationClip animationClip) - { - AnimationUtility.GetCurveBindings(animationClip); - EditorUtility.SetDirty(animationClip); - - var soClip = new SerializedObject(animationClip); - float sampleRate = soClip.FindProperty("m_SampleRate").floatValue; - float oneKeyframeTime = (float)((int)((1.0f / sampleRate) * 1000)) / 1000 + 0.001f; - - string[] editorCurveSetNames = new string[] { "m_EditorCurves", "m_EulerEditorCurves" }; - //string[] editorCurveSetNames = new string[] { "m_EditorCurves" }; - - foreach (var editorCurveSetName in editorCurveSetNames) - { - var curCurveSet = soClip.FindProperty(editorCurveSetName); - int curCurveSetLenght = curCurveSet.arraySize; - if (curCurveSetLenght == 0) - { - Debug.Log("Can not fine editor curves in " + editorCurveSetName); - continue; - } - - for (int curveSetIndex = 0; curveSetIndex < curCurveSetLenght; curveSetIndex++) - { - var curCurveInfo = curCurveSet.GetArrayElementAtIndex(curveSetIndex); - Debug.Log(editorCurveSetName + " index : " + curveSetIndex + " attribute: " + - curCurveInfo.FindPropertyRelative("attribute").stringValue); - - var curCurve = curCurveInfo.FindPropertyRelative("curve"); - var curCurveData = curCurve.FindPropertyRelative("m_Curve"); - int curCurveDatalength = curCurveData.arraySize; - Debug.Log("curve lenght：" + curCurveDatalength); - - for (int curveDataIndex = 3; curveDataIndex < curCurveDatalength; curveDataIndex++) - { - ProcessOneKeyframeOfEditorCurve(curveDataIndex, curCurveData, oneKeyframeTime); - } - } - } - - string[] curveSetNames = new string[] - { "m_PositionCurves", "m_RotationCurves", "m_ScaleCurves", "m_FloatCurves" }; - - foreach (var curveSetName in curveSetNames) - { - var curCurveSet = soClip.FindProperty(curveSetName); - int curCurveSetLenght = curCurveSet.arraySize; - if (curCurveSetLenght == 0) - { - Debug.Log("Can not fine curves in " + curveSetName); - continue; - } - - bool isHaveAttribute = curveSetName == "m_FloatCurves"; - - for (int curveSetIndex = 0; curveSetIndex < curCurveSetLenght; curveSetIndex++) - { - var curCurveInfo = curCurveSet.GetArrayElementAtIndex(curveSetIndex); - if (isHaveAttribute) - { - Debug.Log(curveSetName + " index : " + curveSetIndex + " attribute: " + - curCurveInfo.FindPropertyRelative("attribute").stringValue); - } - else - { - Debug.Log(curveSetName + " index : " + curveSetIndex); - } - - var curCurve = curCurveInfo.FindPropertyRelative("curve"); - var curCurveData = curCurve.FindPropertyRelative("m_Curve"); - int curCurveDatalength = curCurveData.arraySize; - Debug.Log("curve lenght：" + curCurveDatalength); - - for (int curveDataIndex = 3; curveDataIndex < curCurveDatalength; curveDataIndex++) - { - ProcessOneKeyframeCurve(curveDataIndex, curCurveData, oneKeyframeTime); - } - } - } - - soClip.ApplyModifiedProperties(); - - AssetDatabase.SaveAssets(); - AssetDatabase.Refresh(); - } - - const int kBrokenMask = 1 << 0; - const int kLeftTangentMask = 1 << 1 | 1 << 2 | 1 << 3 | 1 << 4; - const int kRightTangentMask = 1 << 5 | 1 << 6 | 1 << 7 | 1 << 8; - - static void SetKeyBroken(SerializedProperty keyframeInfo, bool broken) - { - var tangentModeProp = keyframeInfo.FindPropertyRelative("tangentMode"); - if (broken) - tangentModeProp.intValue |= kBrokenMask; - else - tangentModeProp.intValue &= ~kBrokenMask; - } - - static void SetKeyLeftTangentMode(SerializedProperty keyframeInfo, AnimationUtility.TangentMode tangentMode) - { - var tangentModeProp = keyframeInfo.FindPropertyRelative("tangentMode"); - tangentModeProp.intValue &= ~kLeftTangentMask; - tangentModeProp.intValue |= (int)tangentMode << 1; - } - - static void SetKeyRightTangentMode(SerializedProperty keyframeInfo, AnimationUtility.TangentMode tangentMode) - { - var tangentModeProp = keyframeInfo.FindPropertyRelative("tangentMode"); - tangentModeProp.intValue &= ~kRightTangentMask; - tangentModeProp.intValue |= (int)tangentMode << 5; - } - - static float CalculateLinearTangent(SerializedProperty keyframeInfo, SerializedProperty toKeyframeInfo) - { - float curTime = keyframeInfo.FindPropertyRelative("time").floatValue; - float toTime = toKeyframeInfo.FindPropertyRelative("time").floatValue; - float curValue = keyframeInfo.FindPropertyRelative("value").floatValue; - float toValue = toKeyframeInfo.FindPropertyRelative("value").floatValue; - - float dt = toTime - curTime; - if (Mathf.Abs(dt) < float.Epsilon) - return 0.0f; - - return (toValue - curValue) / dt; - } - - static void ProcessOneKeyframeOfEditorCurve(int curveDataIndex, SerializedProperty curCurveData, - float oneKeyframeTime) - { - var keyframe1 = curCurveData.GetArrayElementAtIndex(curveDataIndex - 3); - var keyframe2 = curCurveData.GetArrayElementAtIndex(curveDataIndex - 2); - var keyframe3 = curCurveData.GetArrayElementAtIndex(curveDataIndex - 1); - var keyframe4 = curCurveData.GetArrayElementAtIndex(curveDataIndex); - - float time1 = keyframe1.FindPropertyRelative("time").floatValue; - float time2 = keyframe2.FindPropertyRelative("time").floatValue; - float time3 = keyframe3.FindPropertyRelative("time").floatValue; - float time4 = keyframe4.FindPropertyRelative("time").floatValue; - - SerializedProperty outSlope1 = keyframe1.FindPropertyRelative("outSlope"); - SerializedProperty inSlope2 = keyframe2.FindPropertyRelative("inSlope"); - SerializedProperty outSlope2 = keyframe2.FindPropertyRelative("outSlope"); - SerializedProperty inSlope3 = keyframe3.FindPropertyRelative("inSlope"); - SerializedProperty outSlope3 = keyframe3.FindPropertyRelative("outSlope"); - SerializedProperty inSlope4 = keyframe4.FindPropertyRelative("inSlope"); - - float outTangetDegree1 = Mathf.Rad2Deg * Mathf.Atan(outSlope1.floatValue * oneKeyframeTime); - float inTangetDegree2 = Mathf.Rad2Deg * Mathf.Atan(inSlope2.floatValue * oneKeyframeTime); - float outTangetDegree3 = Mathf.Rad2Deg * Mathf.Atan(outSlope3.floatValue * oneKeyframeTime); - float inTangetDegree4 = Mathf.Rad2Deg * Mathf.Atan(inSlope4.floatValue * oneKeyframeTime); - - float AngleDiff1 = Mathf.Abs(outTangetDegree1 - inTangetDegree2); - float AngleDiff2 = Mathf.Abs(outTangetDegree3 - inTangetDegree4); - //check constant keyframe - if ((time2 - time1 <= oneKeyframeTime) - && (time3 - time2 <= oneKeyframeTime) - && (time4 - time3 <= oneKeyframeTime) - && AngleDiff1 > TangentDegreeDifferent - && AngleDiff2 > TangentDegreeDifferent) - { - Debug.Log(string.Format("index:{0},{1},{2},{3}", curveDataIndex - 3, curveDataIndex - 2, - curveDataIndex - 1, curveDataIndex)); - - var keyframeValue = keyframe1.FindPropertyRelative("value"); - switch (keyframeValue.propertyType) - { - case SerializedPropertyType.Float: - { - SetKeyBroken(keyframe1, true); - SetKeyRightTangentMode(keyframe1, AnimationUtility.TangentMode.Linear); - - SetKeyBroken(keyframe2, true); - SetKeyLeftTangentMode(keyframe2, AnimationUtility.TangentMode.Linear); - SetKeyRightTangentMode(keyframe2, AnimationUtility.TangentMode.Constant); - inSlope2.floatValue = CalculateLinearTangent(keyframe2, keyframe1); - outSlope2.floatValue = float.PositiveInfinity; - - SetKeyBroken(keyframe3, true); - SetKeyLeftTangentMode(keyframe3, AnimationUtility.TangentMode.Constant); - SetKeyRightTangentMode(keyframe3, AnimationUtility.TangentMode.Linear); - inSlope3.floatValue = float.PositiveInfinity; - outSlope3.floatValue = CalculateLinearTangent(keyframe3, keyframe4); - - SetKeyBroken(keyframe4, true); - SetKeyLeftTangentMode(keyframe4, AnimationUtility.TangentMode.Linear); - } - break; - } - } - } - - static Vector3 ConstantVector3 = - new Vector3(float.PositiveInfinity, float.PositiveInfinity, float.PositiveInfinity); - - static Vector4 ConstantVector4 = new Vector4(float.PositiveInfinity, float.PositiveInfinity, - float.PositiveInfinity, float.PositiveInfinity); - - static Quaternion ConstantQuaternion = - new Quaternion(float.PositiveInfinity, float.PositiveInfinity, float.PositiveInfinity, 1); - - static void ProcessOneKeyframeCurve(int curveDataIndex, SerializedProperty curCurveData, float oneKeyframeTime) - { - var keyframe1 = curCurveData.GetArrayElementAtIndex(curveDataIndex - 3); - var keyframe2 = curCurveData.GetArrayElementAtIndex(curveDataIndex - 2); - var keyframe3 = curCurveData.GetArrayElementAtIndex(curveDataIndex - 1); - var keyframe4 = curCurveData.GetArrayElementAtIndex(curveDataIndex); - - float time1 = keyframe1.FindPropertyRelative("time").floatValue; - float time2 = keyframe2.FindPropertyRelative("time").floatValue; - float time3 = keyframe3.FindPropertyRelative("time").floatValue; - float time4 = keyframe4.FindPropertyRelative("time").floatValue; - - SerializedProperty outSlope1 = keyframe1.FindPropertyRelative("outSlope"); - SerializedProperty inSlope2 = keyframe2.FindPropertyRelative("inSlope"); - SerializedProperty outSlope2 = keyframe2.FindPropertyRelative("outSlope"); - SerializedProperty inSlope3 = keyframe3.FindPropertyRelative("inSlope"); - SerializedProperty outSlope3 = keyframe3.FindPropertyRelative("outSlope"); - SerializedProperty inSlope4 = keyframe4.FindPropertyRelative("inSlope"); - - //check constant keyframe - if ((time2 - time1 <= oneKeyframeTime) - && (time3 - time2 <= oneKeyframeTime) - && (time4 - time3 <= oneKeyframeTime) - ) - { - var keyframeValue = keyframe1.FindPropertyRelative("value"); - - Debug.Log(string.Format("index:{0},{1},{2},{3}", curveDataIndex - 3, curveDataIndex - 2, - curveDataIndex - 1, curveDataIndex)); - - switch (keyframeValue.propertyType) - { - case SerializedPropertyType.Float: - inSlope2.floatValue = float.PositiveInfinity; - outSlope2.floatValue = float.PositiveInfinity; - inSlope3.floatValue = float.PositiveInfinity; - outSlope3.floatValue = float.PositiveInfinity; - break; - case SerializedPropertyType.Vector3: - inSlope2.vector3Value = ConstantVector3; - outSlope2.vector3Value = ConstantVector3; - inSlope3.vector3Value = ConstantVector3; - outSlope3.vector3Value = ConstantVector3; - break; - case SerializedPropertyType.Vector4: - inSlope2.vector4Value = ConstantVector4; - outSlope2.vector4Value = ConstantVector4; - inSlope3.vector4Value = ConstantVector4; - outSlope3.vector4Value = ConstantVector4; - break; - case SerializedPropertyType.Quaternion: - inSlope2.quaternionValue = ConstantQuaternion; - outSlope2.quaternionValue = ConstantQuaternion; - inSlope3.quaternionValue = ConstantQuaternion; - outSlope3.quaternionValue = ConstantQuaternion; - break; - } - } - } - - public static void MyFix(AnimationClip clip) - { - var soClip = new SerializedObject(clip); - - string[] editorCurveSetNames = new string[] { "m_EditorCurves", "m_EulerEditorCurves", "m_RotationCurves" }; - //string[] editorCurveSetNames = new string[] { "m_EditorCurves" }; - - foreach (var editorCurveSetName in editorCurveSetNames) - { - var curCurveSet = soClip.FindProperty(editorCurveSetName); - - for (int curveSetIndex = 0; curveSetIndex < curCurveSet.arraySize; curveSetIndex++) - { - var curCurveInfo = curCurveSet.GetArrayElementAtIndex(curveSetIndex); - var curCurve = curCurveInfo.FindPropertyRelative("curve"); - var curCurveData = curCurve.FindPropertyRelative("m_Curve"); - int curCurveDataLength = curCurveData.arraySize; - Debug.Log("curve lenght：" + curCurveDataLength); - for (int index = 0; index < curCurveDataLength; index++) - { - var keyframe = curCurveData.GetArrayElementAtIndex(index); - if (editorCurveSetName.Equals("m_RotationCurves")) - { - var infiniteQuaternion = new Quaternion( - float.PositiveInfinity, float.PositiveInfinity, float.PositiveInfinity, - float.PositiveInfinity); - keyframe.FindPropertyRelative("inSlope").quaternionValue = infiniteQuaternion; - keyframe.FindPropertyRelative("outSlope").quaternionValue = infiniteQuaternion; - } - else if (keyframe.FindPropertyRelative("attribute") - .stringValue.Contains("m_LocalRotation")) - { - keyframe.FindPropertyRelative("inSlope").floatValue = float.PositiveInfinity; - keyframe.FindPropertyRelative("outSlope").floatValue = float.PositiveInfinity; - } - } - } - } - - soClip.ApplyModifiedProperties(); - } - } -} \ No newline at end of file diff --git a/Assets/Editor/bread2unity/AnimationFixer.cs.meta b/Assets/Editor/bread2unity/AnimationFixer.cs.meta deleted file mode 100644 index 8d35a5ae8..000000000 --- a/Assets/Editor/bread2unity/AnimationFixer.cs.meta +++ /dev/null @@ -1,11 +0,0 @@ -fileFormatVersion: 2 -guid: c5f9faab3428c1a479eecff16161bafa -MonoImporter: - externalObjects: {} - serializedVersion: 2 - defaultReferences: [] - executionOrder: 0 - icon: {instanceID: 0} - userData: - assetBundleName: - assetBundleVariant: