public static IOAnimation ImportAnimation(string filePath, ImportSettings settings)
{
var anim = new MayaAnim();
anim.Open(filePath);
return(anim.GetAnimation());
}
/// <summary>
///
/// </summary>
/// <param name="filePath"></param>
/// <returns></returns>
public IOScene GetScene(string filePath)
{
IOScene scene = new IOScene();
scene.Animations.Add(MayaAnim.ImportAnimation(filePath, new ImportSettings()));
return(scene);
}
/// <summary>
///
/// </summary>
/// <param name="filePath"></param>
/// <returns></returns>
public void ExportScene(IOScene scene, string filePath, ExportSettings settings)
{
if (scene.Models.Count == 0)
{
throw new Exception($"Failed to export animation! Model must have a skeleton to export!");
}
MayaAnim.ExportAnimation(filePath, settings,
scene.Animations[0],
scene.Models[0].Skeleton);
}
private float GetOutputValue(MayaAnim anim, AnimData data, float value)
{
if (data.output == OutputType.angular)
{
if (anim.header.angularUnit == "deg")
{
return((float)(value * Math.PI / 180));
}
}
return(value);
}
static MayaAnim CreateMayaAnimation(ExportSettings settings, IOAnimation animation, IOSkeleton skeleton)
{
MayaAnim anim = new MayaAnim();
anim.header.startTime = 0;
anim.header.endTime = animation.GetFrameCount();
// get bone order
List <IOBone> BonesInOrder = getBoneTreeOrder(skeleton);
if (settings.MayaAnim2015)
{
BonesInOrder = BonesInOrder.OrderBy(f => f.Name, StringComparer.Ordinal).ToList();
}
foreach (IOBone b in BonesInOrder)
{
AnimBone animBone = new AnimBone()
{
name = b.Name
};
anim.Bones.Add(animBone);
var group = animation.Groups.FirstOrDefault(x => x.Name.Equals(b.Name));
if (group == null)
{
continue;
}
foreach (var track in group.Tracks)
{
switch (track.ChannelType)
{
case IOAnimationTrackType.PositionX:
AddAnimData(settings, animBone, track, ControlType.translate, TrackType.translateX);
break;
case IOAnimationTrackType.PositionY:
AddAnimData(settings, animBone, track, ControlType.translate, TrackType.translateY);
break;
case IOAnimationTrackType.PositionZ:
AddAnimData(settings, animBone, track, ControlType.translate, TrackType.translateZ);
break;
case IOAnimationTrackType.RotationEulerX:
AddAnimData(settings, animBone, track, ControlType.rotate, TrackType.rotateX);
break;
case IOAnimationTrackType.RotationEulerY:
AddAnimData(settings, animBone, track, ControlType.rotate, TrackType.rotateY);
break;
case IOAnimationTrackType.RotationEulerZ:
AddAnimData(settings, animBone, track, ControlType.rotate, TrackType.rotateZ);
break;
case IOAnimationTrackType.ScaleX:
AddAnimData(settings, animBone, track, ControlType.scale, TrackType.scaleX);
break;
case IOAnimationTrackType.ScaleY:
AddAnimData(settings, animBone, track, ControlType.scale, TrackType.scaleY);
break;
case IOAnimationTrackType.ScaleZ:
AddAnimData(settings, animBone, track, ControlType.scale, TrackType.scaleZ);
break;
}
}
}
return(anim);
}