public static Animations.Animation CreateGenericAnimation(Assimp.Animation animation)
{
Animations.Animation STanim = new Animations.Animation();
STanim.Text = animation.Name;
float TicksPerSecond = animation.TicksPerSecond != 0 ? (float)animation.TicksPerSecond : 25.0f;
float Duriation = (float)animation.DurationInTicks;
STanim.FrameCount = (int)(Duriation * 30);
//Load node animations
if (animation.HasNodeAnimations)
{
var _channels = new NodeAnimationChannel[animation.NodeAnimationChannelCount];
for (int i = 0; i < _channels.Length; i++)
{
_channels[i] = new NodeAnimationChannel();
var boneAnim = new Animations.Animation.KeyNode(_channels[i].NodeName);
boneAnim.RotType = Animations.Animation.RotationType.EULER;
STanim.Bones.Add(boneAnim);
STConsole.WriteLine($"Creating Bone Anims {boneAnim.Text} ");
for (int frame = 0; frame < STanim.FrameCount; i++)
{
if (_channels[i].HasPositionKeys)
{
for (int key = 0; key < _channels[i].PositionKeyCount; key++)
{
if (frame == _channels[i].PositionKeys[key].Time)
{
boneAnim.XPOS.Keys.Add(new Animations.Animation.KeyFrame()
{
Value = _channels[i].PositionKeys[key].Value.X,
Frame = frame,
});
boneAnim.YPOS.Keys.Add(new Animations.Animation.KeyFrame()
{
Value = _channels[i].PositionKeys[key].Value.Y,
Frame = frame,
});
boneAnim.ZPOS.Keys.Add(new Animations.Animation.KeyFrame()
{
Value = _channels[i].PositionKeys[key].Value.Z,
Frame = frame,
});
}
}
}
if (_channels[i].HasRotationKeys)
{
for (int key = 0; key < _channels[i].RotationKeyCount; key++)
{
if (frame == _channels[i].RotationKeys[key].Time)
{
var quat = _channels[i].RotationKeys[key].Value;
var euler = STMath.ToEulerAngles(quat.X, quat.Y, quat.Z, quat.W);
boneAnim.XROT.Keys.Add(new Animations.Animation.KeyFrame()
{
Value = euler.X,
Frame = frame,
});
boneAnim.YROT.Keys.Add(new Animations.Animation.KeyFrame()
{
Value = euler.Y,
Frame = frame,
});
boneAnim.ZROT.Keys.Add(new Animations.Animation.KeyFrame()
{
Value = euler.Z,
Frame = frame,
});
boneAnim.WROT.Keys.Add(new Animations.Animation.KeyFrame()
{
Value = 1,
Frame = frame,
});
}
}
}
if (_channels[i].HasScalingKeys)
{
for (int key = 0; key < _channels[i].ScalingKeyCount; key++)
{
if (frame == _channels[i].ScalingKeys[key].Time)
{
boneAnim.XSCA.Keys.Add(new Animations.Animation.KeyFrame()
{
Value = _channels[i].ScalingKeys[key].Value.X,
Frame = frame,
});
boneAnim.YSCA.Keys.Add(new Animations.Animation.KeyFrame()
{
Value = _channels[i].ScalingKeys[key].Value.Y,
Frame = frame,
});
boneAnim.ZSCA.Keys.Add(new Animations.Animation.KeyFrame()
{
Value = _channels[i].ScalingKeys[key].Value.Z,
Frame = frame,
});
}
}
}
}
}
}
//Load mesh animations
if (animation.HasMeshAnimations)
{
var _meshChannels = new MeshAnimationChannel[animation.MeshAnimationChannelCount];
for (int i = 0; i < _meshChannels.Length; i++)
{
_meshChannels[i] = new MeshAnimationChannel();
}
}
return(STanim);
}
public static Animation Read(string FileName, STSkeleton skeleton)
{
Animation anim = new Animation();
var seanim = SEAnim.Read(FileName);
anim.FrameCount = seanim.FrameCount;
anim.CanLoop = seanim.Looping;
foreach (var bone in seanim.Bones)
{
STBone genericBone = skeleton.GetBone(bone);
if (genericBone != null)
{
var boneAnim = new Animation.KeyNode(bone);
boneAnim.RotType = Animation.RotationType.EULER;
boneAnim.UseSegmentScaleCompensate = false;
anim.Bones.Add(boneAnim);
float PositionX = 0;
float PositionY = 0;
float PositionZ = 0;
float RotationX = 0;
float RotationY = 0;
float RotationZ = 0;
float ScaleX = 0;
float ScaleY = 0;
float ScaleZ = 0;
if (seanim.AnimType == AnimationType.Relative)
{
PositionX = genericBone.Position.X;
PositionY = genericBone.Position.Y;
PositionZ = genericBone.Position.Z;
RotationX = genericBone.EulerRotation.X;
RotationY = genericBone.EulerRotation.Y;
RotationZ = genericBone.EulerRotation.Z;
ScaleX = genericBone.Scale.X;
ScaleY = genericBone.Scale.Y;
ScaleZ = genericBone.Scale.Z;
}
System.Console.WriteLine(bone);
if (seanim.AnimationPositionKeys.ContainsKey(bone))
{
var translationKeys = seanim.AnimationPositionKeys[bone];
foreach (SEAnimFrame animFrame in translationKeys)
{
System.Console.WriteLine(animFrame.Frame + " T " + ((SELib.Utilities.Vector3)animFrame.Data).X);
System.Console.WriteLine(animFrame.Frame + " T " + ((SELib.Utilities.Vector3)animFrame.Data).Y);
System.Console.WriteLine(animFrame.Frame + " T " + ((SELib.Utilities.Vector3)animFrame.Data).Z);
boneAnim.XPOS.Keys.Add(new Animation.KeyFrame()
{
Value = (float)((SELib.Utilities.Vector3)animFrame.Data).X + PositionX,
Frame = animFrame.Frame,
});
boneAnim.YPOS.Keys.Add(new Animation.KeyFrame()
{
Value = (float)((SELib.Utilities.Vector3)animFrame.Data).Y + PositionY,
Frame = animFrame.Frame,
});
boneAnim.ZPOS.Keys.Add(new Animation.KeyFrame()
{
Value = (float)((SELib.Utilities.Vector3)animFrame.Data).Z + PositionZ,
Frame = animFrame.Frame,
});
}
}
if (seanim.AnimationRotationKeys.ContainsKey(bone))
{
var rotationnKeys = seanim.AnimationRotationKeys[bone];
foreach (SEAnimFrame animFrame in rotationnKeys)
{
var quat = ((SELib.Utilities.Quaternion)animFrame.Data);
var euler = STMath.ToEulerAngles(quat.X, quat.Y, quat.Z, quat.W);
System.Console.WriteLine(animFrame.Frame + " R " + euler.X);
System.Console.WriteLine(animFrame.Frame + " R " + euler.Y);
System.Console.WriteLine(animFrame.Frame + " R " + euler.Z);
boneAnim.XROT.Keys.Add(new Animation.KeyFrame()
{
Value = euler.X + RotationX,
Frame = animFrame.Frame,
});
boneAnim.YROT.Keys.Add(new Animation.KeyFrame()
{
Value = euler.Y + RotationY,
Frame = animFrame.Frame,
});
boneAnim.ZROT.Keys.Add(new Animation.KeyFrame()
{
Value = euler.Z + RotationZ,
Frame = animFrame.Frame,
});
}
}
if (seanim.AnimationScaleKeys.ContainsKey(bone))
{
var scaleKeys = seanim.AnimationScaleKeys[bone];
foreach (SEAnimFrame animFrame in scaleKeys)
{
System.Console.WriteLine(animFrame.Frame + " S " + ((SELib.Utilities.Vector3)animFrame.Data).X);
System.Console.WriteLine(animFrame.Frame + " S " + ((SELib.Utilities.Vector3)animFrame.Data).Y);
System.Console.WriteLine(animFrame.Frame + " S " + ((SELib.Utilities.Vector3)animFrame.Data).Z);
boneAnim.XSCA.Keys.Add(new Animation.KeyFrame()
{
Value = (float)((SELib.Utilities.Vector3)animFrame.Data).X + ScaleX,
Frame = animFrame.Frame,
});
boneAnim.YSCA.Keys.Add(new Animation.KeyFrame()
{
Value = (float)((SELib.Utilities.Vector3)animFrame.Data).Y + ScaleY,
Frame = animFrame.Frame,
});
boneAnim.ZSCA.Keys.Add(new Animation.KeyFrame()
{
Value = (float)((SELib.Utilities.Vector3)animFrame.Data).Z + ScaleZ,
Frame = animFrame.Frame,
});
}
}
else
{
boneAnim.XSCA.Keys.Add(new Animation.KeyFrame()
{
Value = 1,
Frame = 0,
});
boneAnim.YSCA.Keys.Add(new Animation.KeyFrame()
{
Value = 1,
Frame = 0,
});
boneAnim.ZSCA.Keys.Add(new Animation.KeyFrame()
{
Value = 1,
Frame = 0,
});
}
}
}
return(anim);
}