public void CreateAnimation(ImportedAnimation anim, string basePath, string masterName, AnimationTargetObjectType targetType)
{
AnimationClip clip;
// attempt to ignore characters in master name after _ character
string newName = masterName.Split('_')[0];
///NOTE - DDobyns experiment to fix animation naming issues
///string fileName = basePath + "/" + masterName + "_" + anim.name + ".anim"; // original behavior is this line
//string fileName = basePath + "/" + newName + "_" + anim.name + ".anim"; // DDobyns original fix is this line
string fileName = basePath + "/" + anim.name + ".anim"; // DDobyns Feb 26 2020 fix is this line
// this results in naming animations with the Action and Angle only. e.g., Character_run45 will save a clip named run45
bool isLooping = anim.isLooping;
// check if animation file already exists
clip = AssetDatabase.LoadAssetAtPath <AnimationClip>(fileName);
if (clip != null)
{
// get previous animation settings
targetType = PreviousImportSettings.GetAnimationTargetFromExistingClip(clip);
}
else
{
clip = new AnimationClip();
AssetDatabase.CreateAsset(clip, fileName);
}
// change loop settings
if (isLooping)
{
clip.wrapMode = WrapMode.Loop;
clip.SetLoop(true);
}
else
{
clip.wrapMode = WrapMode.Clamp;
clip.SetLoop(false);
}
ObjectReferenceKeyframe[] keyFrames = new ObjectReferenceKeyframe[anim.Count + 1]; // one more than sprites because we repeat the last sprite
for (int i = 0; i < anim.Count; i++)
{
ObjectReferenceKeyframe keyFrame = new ObjectReferenceKeyframe {
time = anim.GetKeyFrameTime(i)
};
Sprite sprite = anim.frames[i].sprite;
keyFrame.value = sprite;
keyFrames[i] = keyFrame;
}
// repeating the last frame at a point "just before the end" so the animation gets its correct length
ObjectReferenceKeyframe lastKeyFrame = new ObjectReferenceKeyframe {
time = anim.GetLastKeyFrameTime(clip.frameRate)
};
Sprite lastSprite = anim.frames[anim.Count - 1].sprite;
lastKeyFrame.value = lastSprite;
keyFrames[anim.Count] = lastKeyFrame;
// save curve into clip, either for SpriteRenderer, Image, or both
if (targetType == AnimationTargetObjectType.SpriteRenderer)
{
AnimationUtility.SetObjectReferenceCurve(clip, AnimationClipUtility.spriteRendererCurveBinding, keyFrames);
AnimationUtility.SetObjectReferenceCurve(clip, AnimationClipUtility.imageCurveBinding, null);
}
else if (targetType == AnimationTargetObjectType.Image)
{
AnimationUtility.SetObjectReferenceCurve(clip, AnimationClipUtility.spriteRendererCurveBinding, null);
AnimationUtility.SetObjectReferenceCurve(clip, AnimationClipUtility.imageCurveBinding, keyFrames);
}
else if (targetType == AnimationTargetObjectType.SpriteRendererAndImage)
{
AnimationUtility.SetObjectReferenceCurve(clip, AnimationClipUtility.spriteRendererCurveBinding, keyFrames);
AnimationUtility.SetObjectReferenceCurve(clip, AnimationClipUtility.imageCurveBinding, keyFrames);
}
EditorUtility.SetDirty(clip);
anim.animationClip = clip;
}
public void CreateAnimation(ImportedAnimation anim, string basePath, string masterName, AnimationTargetObjectType targetType)
{
AnimationClip clip;
string fileName = basePath + "/" + masterName + "_" + anim.name + ".anim";
bool isLooping = anim.isLooping;
// check if animation file already exists
clip = AssetDatabase.LoadAssetAtPath <AnimationClip>(fileName);
if (clip != null)
{
// get previous animation settings
targetType = PreviousImportSettings.GetAnimationTargetFromExistingClip(clip);
isLooping = clip.isLooping;
}
else
{
clip = new AnimationClip();
AssetDatabase.CreateAsset(clip, fileName);
}
// change loop settings
if (isLooping)
{
clip.wrapMode = WrapMode.Loop;
clip.SetLoop(true);
}
else
{
clip.wrapMode = WrapMode.Clamp;
clip.SetLoop(false);
}
ObjectReferenceKeyframe[] keyFrames = new ObjectReferenceKeyframe[anim.Count + 1]; // one more than sprites because we repeat the last sprite
for (int i = 0; i < anim.Count; i++)
{
ObjectReferenceKeyframe keyFrame = new ObjectReferenceKeyframe {
time = anim.GetKeyFrameTime(i)
};
Sprite sprite = anim.frames[i].sprite;
keyFrame.value = sprite;
keyFrames[i] = keyFrame;
}
// repeating the last frame at a point "just before the end" so the animation gets its correct length
ObjectReferenceKeyframe lastKeyFrame = new ObjectReferenceKeyframe {
time = anim.GetLastKeyFrameTime(clip.frameRate)
};
Sprite lastSprite = anim.frames[anim.Count - 1].sprite;
lastKeyFrame.value = lastSprite;
keyFrames[anim.Count] = lastKeyFrame;
// save curve into clip, either for SpriteRenderer, Image, or both
if (targetType == AnimationTargetObjectType.SpriteRenderer)
{
AnimationUtility.SetObjectReferenceCurve(clip, AnimationClipUtility.spriteRendererCurveBinding, keyFrames);
AnimationUtility.SetObjectReferenceCurve(clip, AnimationClipUtility.imageCurveBinding, null);
}
else if (targetType == AnimationTargetObjectType.Image)
{
AnimationUtility.SetObjectReferenceCurve(clip, AnimationClipUtility.spriteRendererCurveBinding, null);
AnimationUtility.SetObjectReferenceCurve(clip, AnimationClipUtility.imageCurveBinding, keyFrames);
}
else if (targetType == AnimationTargetObjectType.SpriteRendererAndImage)
{
AnimationUtility.SetObjectReferenceCurve(clip, AnimationClipUtility.spriteRendererCurveBinding, keyFrames);
AnimationUtility.SetObjectReferenceCurve(clip, AnimationClipUtility.imageCurveBinding, keyFrames);
}
EditorUtility.SetDirty(clip);
anim.animationClip = clip;
}