void AddClip(AnimationClip clip)
{
JEAnimationClip aclip = new JEAnimationClip();
aclip.name = clip.name;
aclip.length = clip.length;
clips.Add(aclip);
AnimationClipCurveData[] curveData = AnimationUtility.GetAllCurves(clip, true);
// EditorCurveBinding[] curveData2 = AnimationUtility.GetCurveBindings(clip);
// object references
foreach (var binding in AnimationUtility.GetObjectReferenceCurveBindings(clip))
{
ObjectReferenceKeyframe[] oKeyframes = AnimationUtility.GetObjectReferenceCurve(clip, binding);
var boneName = binding.propertyName;
if (binding.path != "")
{
boneName = binding.path + ":" + boneName;
}
var keyframes = new List <JEKeyframe>();
JEKeyframe keyframe;
for (var a = 0; a < oKeyframes.Length; a++)
{
keyframe = new JEKeyframe();
keyframe.time = oKeyframes[a].time;
if (oKeyframes[a].value is Sprite)
{
Sprite spr = (Sprite)oKeyframes[a].value;
keyframe.name = spr.name;
}
keyframes.Add(keyframe);
}
// fill with temp image for last frame
keyframe = new JEKeyframe();
keyframe.time = clip.length;
if (oKeyframes[oKeyframes.Length - 1].value is Sprite)
{
Sprite spr = (Sprite)oKeyframes[oKeyframes.Length - 1].value;
keyframe.name = spr.name;
}
keyframes.Add(keyframe);
aclip.keyframes[boneName] = keyframes;
}
// curve data
Dictionary <string, List <AnimationClipCurveData> > animdata = new Dictionary <string, List <AnimationClipCurveData> >();
for (int i = 0; i < curveData.Length; i++)
{
AnimationClipCurveData cd = curveData[i];
List <AnimationClipCurveData> nodedata;
var name = cd.propertyName;
if (cd.path != "")
{
name = cd.path + ":" + name;
}
if (!animdata.TryGetValue(name, out nodedata))
{
nodedata = animdata[name] = new List <AnimationClipCurveData>();
}
nodedata.Add(cd);
}
JEAnimationClip rclip = new JEAnimationClip();
List <string> rotationNames = new List <string>();
foreach (KeyValuePair <string, List <AnimationClipCurveData> > entry in animdata)
{
var boneName = entry.Key;
bool valueChanged = false;
var keyframes = new List <JEKeyframe>();
bool isOnOff = boneName.IndexOf("m_Enabled") != -1;
isOnOff = boneName.IndexOf("m_IsActive") != -1;
foreach (AnimationClipCurveData cd in entry.Value)
{
var curve = cd.curve;
if (curve.keys.Length == 0)
{
continue;
}
for (var a = 0; a < curve.keys.Length; a++)
{
JEKeyframe keyframe = new JEKeyframe();
keyframe.time = curve.keys[a].time;
keyframe.value = curve.keys[a].value;
// keyframe.inTangent = curve.keys[a].inTangent;
// keyframe.outTangent = curve.keys[a].outTangent;
// keyframe.tangentMode = curve.keys[a].tangentMode;
if (isOnOff)
{
keyframe.onOff = true;
valueChanged = true;
}
if (a > 0)
{
if (curve.keys[a].value != curve.keys[0].value)
{
valueChanged = true;
}
}
else
{
valueChanged = true;
}
keyframes.Add(keyframe);
}
}
if (boneName.IndexOf("m_LocalRotation") != -1)
{
int indx = boneName.IndexOf("m_LocalRotation");
string name = boneName.Substring(0, indx) + "m_LocalRotation";
if (!rotationNames.Contains(name))
{
rotationNames.Add(name);
}
rclip.keyframes[boneName] = keyframes;
}
else if (boneName.IndexOf("localEulerAnglesRaw") != -1)
{
int pos = boneName.IndexOf("localEulerAnglesRaw");
boneName = boneName.Substring(0, pos) + "m_LocalRotation";
aclip.keyframes[boneName] = keyframes;
}
else if (valueChanged)
{
aclip.keyframes[boneName] = keyframes;
}
}
while (rotationNames.Count > 0)
{
string name = rotationNames[0];
rotationNames.RemoveAt(0);
List <JEKeyframe> x = rclip.keyframes[name + ".x"];
List <JEKeyframe> y = rclip.keyframes[name + ".y"];
List <JEKeyframe> z = rclip.keyframes[name + ".z"];
List <JEKeyframe> w = rclip.keyframes[name + ".w"];
rclip.keyframes.Remove(name + ".x");
rclip.keyframes.Remove(name + ".y");
rclip.keyframes.Remove(name + ".z");
rclip.keyframes.Remove(name + ".w");
for (var a = 0; a < x.Count; a++)
{
Quaternion quat = new Quaternion(x[a].value, y[a].value, z[a].value, w[a].value);
x[a].value = quat.eulerAngles.z;
}
aclip.keyframes[name] = x;
}
}
void AddClip(AnimationClip clip)
{
JEAnimationClip aclip = new JEAnimationClip();
aclip.name = clip.name;
clips.Add(aclip);
AnimationClipCurveData[] curveData = AnimationUtility.GetAllCurves(clip, true);
Dictionary <string, List <AnimationClipCurveData> > animdata = new Dictionary <string, List <AnimationClipCurveData> > ();
for (int i = 0; i < curveData.Length; i++)
{
AnimationClipCurveData cd = curveData[i];
List <AnimationClipCurveData> nodedata;
if (!animdata.TryGetValue(cd.path, out nodedata))
{
nodedata = animdata[cd.path] = new List <AnimationClipCurveData>();
}
nodedata.Add(cd);
}
foreach (KeyValuePair <string, List <AnimationClipCurveData> > entry in animdata)
{
var boneName = entry.Key;
var keyframes = aclip.keyframes[boneName] = new List <JEKeyframe>();
float maxTime = 0;
foreach (AnimationClipCurveData cd in entry.Value)
{
var curve = cd.curve;
if (curve.keys.Length == 0)
{
continue;
}
if (curve.keys[curve.keys.Length - 1].time > maxTime)
{
maxTime = curve.keys[curve.keys.Length - 1].time;
}
}
Vector3 pos = new Vector3(0, 0, 0);
Vector3 scale = new Vector3(1, 1, 1);
Quaternion rot = Quaternion.identity;
Vector3 lastpos = new Vector3(0, 0, 0);
Vector3 lastscale = new Vector3(1, 1, 1);
Quaternion lastrot = Quaternion.identity;
for (float time = 0.0f; time <= maxTime;)
{
foreach (AnimationClipCurveData cd in entry.Value)
{
var curve = cd.curve;
float value = curve.Evaluate(time);
if (cd.propertyName == "m_LocalScale.x")
{
scale.x = value;
}
else if (cd.propertyName == "m_LocalScale.y")
{
scale.y = value;
}
else if (cd.propertyName == "m_LocalScale.z")
{
scale.z = value;
}
else if (cd.propertyName == "m_LocalPosition.x")
{
pos.x = value;
}
else if (cd.propertyName == "m_LocalPosition.y")
{
pos.y = value;
}
else if (cd.propertyName == "m_LocalPosition.z")
{
pos.z = value;
}
else if (cd.propertyName == "m_LocalRotation.x")
{
rot.x = value;
}
else if (cd.propertyName == "m_LocalRotation.y")
{
rot.y = value;
}
else if (cd.propertyName == "m_LocalRotation.z")
{
rot.z = value;
}
else if (cd.propertyName == "m_LocalRotation.w")
{
rot.w = value;
}
else
{
Debug.Log("Unknown Animtation: " + cd.propertyName);
}
}
bool needFrame = false;
float t;
t = Math.Abs(lastpos.x - pos.x);
if (t < .01f)
{
needFrame = true;
}
t = Math.Abs(lastpos.y - pos.y);
if (t < .01f)
{
needFrame = true;
}
t = Math.Abs(lastpos.z - pos.z);
if (t < .01f)
{
needFrame = true;
}
t = Math.Abs(lastscale.x - scale.x);
if (t < .01f)
{
needFrame = true;
}
t = Math.Abs(lastscale.y - scale.y);
if (t < .01f)
{
needFrame = true;
}
t = Math.Abs(lastscale.z - scale.z);
if (t < .01f)
{
needFrame = true;
}
t = Math.Abs(lastrot.x - rot.x);
if (t < .01f)
{
needFrame = true;
}
t = Math.Abs(lastrot.y - rot.y);
if (t < .01f)
{
needFrame = true;
}
t = Math.Abs(lastrot.z - rot.z);
if (t < .01f)
{
needFrame = true;
}
t = Math.Abs(lastrot.w - rot.w);
if (t < .01f)
{
needFrame = true;
}
if (needFrame)
{
lastpos = pos;
lastrot = rot;
lastscale = scale;
JEKeyframe keyframe = new JEKeyframe();
keyframe.pos = pos;
keyframe.rot = rot;
keyframe.scale = scale;
keyframe.time = time;
keyframes.Add(keyframe);
}
time += .025f;
}
}
}