private static SpineData.AnimationBoneData ParseBoneAnimTimeline(SpineArmatureEditor armatureEditor, string boneName, Bones2D.JSONClass bonesAnimObj, string animType)
{
Bones2D.JSONArray animObjArr = bonesAnimObj[animType].AsArray;
SpineData.AnimationBoneData spineAnimBoneData = new SpineData.AnimationBoneData();
spineAnimBoneData.name = boneName;
spineAnimBoneData.timelines = new SpineData.BoneTimeline[animObjArr.Count];
for (int i = 0; i < animObjArr.Count; ++i)
{
Bones2D.JSONClass animObj = animObjArr[i].AsObject;
SpineData.BoneTimeline timeline = new SpineData.BoneTimeline();
timeline.type = animType;
spineAnimBoneData.timelines[i] = timeline;
if (animObj.ContainKey("time"))
{
timeline.time = animObj["time"].AsFloat;
}
//The bone's rotation relative to the setup pose
if (animObj.ContainKey("angle"))
{
timeline.angle = animObj["angle"].AsFloat;
}
//The bone's x,y relative to the setup pose
if (animObj.ContainKey("x"))
{
timeline.x = animObj["x"].AsFloat;
if (animType == "translate")
{
timeline.x *= armatureEditor.unit;
}
}
if (animObj.ContainKey("y"))
{
timeline.y = animObj["y"].AsFloat;
if (animType == "translate")
{
timeline.y *= armatureEditor.unit;
}
}
if (animObj.ContainKey("curve"))
{
if (animObj["curve"] == "stepped")
{
timeline.tweenEasing = "stepped";
}
else if (animObj["curve"] == "linear")
{
//default
}
else
{
timeline.curve = ConvertJsonArrayToFloatArr(animObj["curve"].AsArray);
}
}
}
return(spineAnimBoneData);
}
static bool CreateAnimBone(SpineArmatureEditor armatureEditor, AnimationClip clip, SpineData.AnimationBoneData[] animBoneDatas)
{
Dictionary <string, string> bonePathKV = new Dictionary <string, string>();
for (int i = 0; i < animBoneDatas.Length; ++i)
{
SpineData.AnimationBoneData animBoneData = animBoneDatas[i];
Transform bone = armatureEditor.bonesKV[animBoneData.name];
AnimationCurve xcurve = new AnimationCurve();
AnimationCurve ycurve = new AnimationCurve();
AnimationCurve sxcurve = new AnimationCurve();
AnimationCurve sycurve = new AnimationCurve();
AnimationCurve rotatecurve = new AnimationCurve();
bool isHaveCurve = false;
for (int j = 0; j < animBoneData.timelines.Length; ++j)
{
SpineData.BoneTimeline timeline = animBoneData.timelines[j];
string prevTweeneasing = "linear"; //前一帧的tweenEasing
float[] prevCurves = null;
if (j > 0)
{
prevTweeneasing = animBoneData.timelines[j - 1].tweenEasing;
prevCurves = animBoneData.timelines[j - 1].curve;
}
TangentMode tanModeL = GetPrevFrameTangentMode(prevTweeneasing, prevCurves);
TangentMode tanModeR = TangentMode.Linear;
if (timeline.curve != null && timeline.curve.Length > 0)
{
tanModeR = TangentMode.Editable;
isHaveCurve = true;
}
else
{
if (timeline.tweenEasing == "stepped")
{
tanModeR = TangentMode.Stepped;
}
else
{
tanModeR = TangentMode.Linear;
}
}
if (timeline.type == "rotate") //rotate,scale,translate,shear
{
if (!float.IsNaN(timeline.angle))
{
float rotate = timeline.angle + bone.localEulerAngles.z;
rotatecurve.AddKey(KeyframeUtil.GetNew(timeline.time, rotate, tanModeL, tanModeR));
}
}
else if (timeline.type == "translate")
{
if (!float.IsNaN(timeline.x))
{
xcurve.AddKey(KeyframeUtil.GetNew(timeline.time, timeline.x + bone.localPosition.x, tanModeL, tanModeR));
}
if (!float.IsNaN(timeline.y))
{
ycurve.AddKey(KeyframeUtil.GetNew(timeline.time, timeline.y + bone.localPosition.y, tanModeL, tanModeR));
}
}
else if (timeline.type == "scale")
{
if (!float.IsNaN(timeline.x))
{
sxcurve.AddKey(KeyframeUtil.GetNew(timeline.time, timeline.x * bone.localScale.x, tanModeL, tanModeR));
}
if (!float.IsNaN(timeline.y))
{
sycurve.AddKey(KeyframeUtil.GetNew(timeline.time, timeline.y * bone.localScale.y, tanModeL, tanModeR));
}
}
}
CurveExtension.OptimizesCurve(xcurve);
CurveExtension.OptimizesCurve(ycurve);
CurveExtension.OptimizesCurve(sxcurve);
CurveExtension.OptimizesCurve(sycurve);
CurveExtension.OptimizesCurve(rotatecurve);
string path = "";
if (bonePathKV.ContainsKey(bone.name))
{
path = bonePathKV[bone.name];
}
else
{
path = GetNodeRelativePath(armatureEditor, bone);
bonePathKV[bone.name] = path;
if (slotPathKV.ContainsKey(bone.name) && slotPathKV[bone.name].Equals(path))
{
Debug.LogError("Bone2D Error: Name conflict ->" + path);
return(false);
}
}
bool localPosFlag = false;
if (xcurve.keys != null && xcurve.keys.Length > 0 && CheckCurveValid(xcurve, bone.localPosition.x))
{
localPosFlag = true;
}
if (ycurve.keys != null && ycurve.keys.Length > 0 && CheckCurveValid(ycurve, bone.localPosition.y))
{
localPosFlag = true;
}
if (localPosFlag)
{
if (isHaveCurve)
{
SetCustomCurveTangents(xcurve, animBoneData.timelines);
}
CurveExtension.UpdateAllLinearTangents(xcurve);
AnimationUtility.SetEditorCurve(clip, EditorCurveBinding.FloatCurve(path, typeof(Transform), "m_LocalPosition.x"), xcurve);
if (isHaveCurve)
{
SetCustomCurveTangents(ycurve, animBoneData.timelines);
}
CurveExtension.UpdateAllLinearTangents(ycurve);
AnimationUtility.SetEditorCurve(clip, EditorCurveBinding.FloatCurve(path, typeof(Transform), "m_LocalPosition.y"), ycurve);
//add pose
AnimationCurve posexcurve = new AnimationCurve();
AnimationCurve poseycurve = new AnimationCurve();
posexcurve.AddKey(new Keyframe(0f, bone.localPosition.x));
poseycurve.AddKey(new Keyframe(0f, bone.localPosition.y));
AnimationUtility.SetEditorCurve(poseClip, EditorCurveBinding.FloatCurve(path, typeof(Transform), "m_LocalPosition.x"), posexcurve);
AnimationUtility.SetEditorCurve(poseClip, EditorCurveBinding.FloatCurve(path, typeof(Transform), "m_LocalPosition.y"), poseycurve);
}
Bone myBone = bone.GetComponent <Bone>();
string scPath = path;
if (myBone && myBone.inheritScale)
{
scPath = myBone.inheritScale.name;
}
bool localSc = false;
if (sxcurve.keys != null && sxcurve.keys.Length > 0 && CheckCurveValid(sxcurve, bone.localScale.x))
{
localSc = true;
}
if (sycurve.keys != null && sycurve.keys.Length > 0 && CheckCurveValid(sycurve, bone.localScale.y))
{
localSc = true;
}
if (localSc)
{
if (isHaveCurve)
{
SetCustomCurveTangents(sxcurve, animBoneData.timelines);
}
CurveExtension.UpdateAllLinearTangents(sxcurve);
AnimationUtility.SetEditorCurve(clip, EditorCurveBinding.FloatCurve(scPath, typeof(Transform), "m_LocalScale.x"), sxcurve);
if (isHaveCurve)
{
SetCustomCurveTangents(sycurve, animBoneData.timelines);
}
CurveExtension.UpdateAllLinearTangents(sycurve);
AnimationUtility.SetEditorCurve(clip, EditorCurveBinding.FloatCurve(scPath, typeof(Transform), "m_LocalScale.y"), sycurve);
//add pose
AnimationCurve posesxcurve = new AnimationCurve();
AnimationCurve posesycurve = new AnimationCurve();
posesxcurve.AddKey(new Keyframe(0f, bone.localScale.x));
posesycurve.AddKey(new Keyframe(0f, bone.localScale.y));
AnimationUtility.SetEditorCurve(poseClip, EditorCurveBinding.FloatCurve(path, typeof(Transform), "m_LocalScale.x"), posesxcurve);
AnimationUtility.SetEditorCurve(poseClip, EditorCurveBinding.FloatCurve(path, typeof(Transform), "m_LocalScale.y"), posesycurve);
}
string rotatePath = path;
if (myBone && myBone.inheritRotation)
{
rotatePath = myBone.inheritRotation.name;
}
if (rotatecurve.keys != null && rotatecurve.keys.Length > 0 && CheckCurveValid(rotatecurve, bone.localEulerAngles.z))
{
CurveExtension.ClampCurveRotate360(rotatecurve, false);
if (isHaveCurve)
{
SetCustomCurveTangents(rotatecurve, animBoneData.timelines);
}
CurveExtension.UpdateAllLinearTangents(rotatecurve);
clip.SetCurve(rotatePath, typeof(Transform), "localEulerAngles.z", rotatecurve);
//add pose
AnimationCurve posesrotatecurve = new AnimationCurve();
posesrotatecurve.AddKey(new Keyframe(0f, bone.localEulerAngles.z));
AnimationUtility.SetEditorCurve(poseClip, EditorCurveBinding.FloatCurve(path, typeof(Transform), "localEulerAngles.z"), posesrotatecurve);
}
}
return(true);
}
