void OnGUI()
{
EditorGUILayout.BeginVertical();
m_compressType = (AnimationCompressType)EditorGUILayout.EnumPopup(m_compressType);
if (m_compressType != AnimationCompressType.NONE)
{
m_rotationErrorThreshold = EditorGUILayout.FloatField("Rotation Error: ", m_rotationErrorThreshold);
m_positionErrorThreshold = EditorGUILayout.FloatField("Position Error: ", m_positionErrorThreshold);
m_scaleErrorThreshold = EditorGUILayout.FloatField("Scale Error: ", m_scaleErrorThreshold);
}
if (GUILayout.Button("Apply"))
{
string[] allAssetPaths = AssetDatabase.GetAllAssetPaths();
for (int i = 0; i < allAssetPaths.Length; ++i)
{
ModelImporter importer = ModelImporter.GetAtPath(allAssetPaths[i]) as ModelImporter;
if (importer != null)
{
FormatModel(importer, m_compressType, m_rotationErrorThreshold, m_positionErrorThreshold, m_scaleErrorThreshold);
}
}
AssetDatabase.SaveAssets();
AssetDatabase.Refresh();
Debug.Log(m_compressType);
Debug.Log(m_rotationErrorThreshold);
Debug.Log(m_positionErrorThreshold);
Debug.Log(m_scaleErrorThreshold);
}
EditorGUILayout.EndHorizontal();
}
void FormatModel(ModelImporter importer, AnimationCompressType type, float rotationErrorThreshold, float positionThreshold, float scaleThreshold)
{
if (type == AnimationCompressType.NONE)
{
importer.animationCompression = ModelImporterAnimationCompression.Off;
}
else if (type == AnimationCompressType.KEY_FRAME_REDUCTION)
{
importer.animationCompression = ModelImporterAnimationCompression.KeyframeReduction;
importer.animationRotationError = rotationErrorThreshold;
importer.animationPositionError = positionThreshold;
importer.animationScaleError = scaleThreshold;
}
else
{
importer.animationCompression = ModelImporterAnimationCompression.Optimal;
importer.animationRotationError = rotationErrorThreshold;
importer.animationPositionError = positionThreshold;
importer.animationScaleError = scaleThreshold;
}
importer.SaveAndReimport();
}
