public static void Save(STSkeletonAnimation anim, String Fname)
{
System.Globalization.CultureInfo customCulture = (System.Globalization.CultureInfo)System.Threading.Thread.CurrentThread.CurrentCulture.Clone();
customCulture.NumberFormat.NumberDecimalSeparator = ".";
STSkeleton Skeleton = anim.GetActiveSkeleton();
using (System.IO.StreamWriter file = new System.IO.StreamWriter(@Fname))
{
file.WriteLine("version 1");
file.WriteLine("nodes");
foreach (STBone b in Skeleton.bones)
{
file.WriteLine(Skeleton.bones.IndexOf(b) + " \"" + b.Text + "\" " + b.parentIndex);
}
file.WriteLine("end");
file.WriteLine("skeleton");
anim.SetFrame(0);
for (int i = 0; i <= anim.FrameCount; i++)
{
anim.SetFrame(i);
anim.NextFrame();
file.WriteLine($"time {i}");
foreach (var sb in anim.AnimGroups)
{
STBone b = Skeleton.GetBone(sb.Name);
if (b == null)
{
continue;
}
Vector3 eul = STMath.ToEulerAngles(b.rot);
Vector3 scale = b.GetScale();
Vector3 translate = b.GetPosition();
file.WriteLine($"{ Skeleton.bones.IndexOf(b)} {translate.X} {translate.Y} {translate.Z} {eul.X} {eul.Y} {eul.Z}");
}
}
file.WriteLine("end");
file.Close();
}
}
public void FillSkeleton(SuperBMDLib.BMD.INF1 INF1, STSkeleton skeleton, List <SuperBMDLib.Rigging.Bone> flatSkeleton)
{
for (int i = 1; i < INF1.FlatNodes.Count; i++)
{
SuperBMDLib.Scenegraph.SceneNode curNode = INF1.FlatNodes[i];
if (curNode.Type == SuperBMDLib.Scenegraph.Enums.NodeType.Joint)
{
var Bone = flatSkeleton[curNode.Index];
var stBone = new STBone(skeleton);
stBone.Text = Bone.Name;
stBone.FromTransform(Bone.TransformationMatrix);
skeleton.bones.Add(stBone);
}
}
int boneIndex = 0;
for (int i = 1; i < INF1.FlatNodes.Count; i++)
{
SuperBMDLib.Scenegraph.SceneNode curNode = INF1.FlatNodes[i];
if (curNode.Type == SuperBMDLib.Scenegraph.Enums.NodeType.Joint)
{
var Bone = flatSkeleton[curNode.Index];
var stBone = skeleton.bones[boneIndex];
if (curNode.Parent != null && curNode.Parent.Type == SuperBMDLib.Scenegraph.Enums.NodeType.Joint)
{
var parent = flatSkeleton[curNode.Parent.Index];
var boneParent = skeleton.GetBone(parent.Name);
if (boneParent != null)
{
stBone.parentIndex = skeleton.bones.IndexOf(boneParent);
}
}
else
{
stBone.parentIndex = -1;
}
boneIndex++;
}
}
}
public static void SaveAnimation(string FileName, Animation anim, STSkeleton skeleton)
{
anim.SetFrame(anim.FrameCount - 1); //from last frame
for (int f = 0; f < anim.FrameCount; ++f) //go through each frame with nextFrame
{
anim.NextFrame(skeleton);
}
anim.NextFrame(skeleton); //go on first frame
SEAnim seAnim = new SEAnim();
seAnim.Looping = anim.CanLoop;
seAnim.AnimType = AnimationType.Absolute;
//Reset active animation to 0
anim.SetFrame(0);
for (int frame = 0; frame < anim.FrameCount; frame++)
{
anim.NextFrame(skeleton, false, true);
foreach (Animation.KeyNode boneAnim in anim.Bones)
{
if (boneAnim.HasKeyedFrames(frame))
{
STBone bone = skeleton.GetBone(boneAnim.Text);
if (bone == null)
{
continue;
}
Vector3 position = bone.GetPosition();
Quaternion rotation = bone.GetRotation();
Vector3 scale = bone.GetScale();
seAnim.AddTranslationKey(boneAnim.Text, frame, position.X, position.Y, position.Z);
seAnim.AddRotationKey(boneAnim.Text, frame, rotation.X, rotation.Y, rotation.Z, rotation.W);
seAnim.AddScaleKey(boneAnim.Text, frame, scale.X, scale.Y, scale.Z);
}
}
}
seAnim.Write(FileName);
}
public static void Save(Animation anim, STSkeleton Skeleton, String Fname)
{
System.Threading.Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture;
using (System.IO.StreamWriter file = new System.IO.StreamWriter(@Fname))
{
file.WriteLine("version 1");
file.WriteLine("nodes");
foreach (STBone b in Skeleton.bones)
{
file.WriteLine(Skeleton.bones.IndexOf(b) + " \"" + b.Text + "\" " + b.parentIndex);
}
file.WriteLine("end");
file.WriteLine("skeleton");
anim.SetFrame(0);
for (int i = 0; i <= anim.FrameCount; i++)
{
anim.NextFrame(Skeleton, false, true);
file.WriteLine($"time {i}");
foreach (Animation.KeyNode sb in anim.Bones)
{
STBone b = Skeleton.GetBone(sb.Text);
if (b == null)
{
continue;
}
Vector3 eul = STMath.ToEulerAngles(b.rot);
Vector3 scale = b.GetScale();
Vector3 translate = b.GetPosition();
file.WriteLine($"{ Skeleton.bones.IndexOf(b)} {translate.X} {translate.Y} {translate.Z} {eul.X} {eul.Y} {eul.Z}");
}
}
file.WriteLine("end");
file.Close();
}
}
public static void SaveAnimation(string FileName, Animation anim, STSkeleton skeleton)
{
SEAnim seAnim = new SEAnim();
//Reset active animation to 0
anim.SetFrame(0);
for (int frame = 0; frame < anim.FrameCount; frame++)
{
anim.NextFrame(skeleton);
//Reset it when it reaches the total frame count
if (anim.Frame >= anim.FrameCount)
{
anim.Frame = 0;
}
foreach (Animation.KeyNode boneAnim in anim.Bones)
{
STBone bone = skeleton.GetBone(boneAnim.Text);
if (bone == null)
{
continue;
}
Vector3 position = bone.GetPosition();
Quaternion rotation = bone.GetRotation();
Vector3 scale = bone.GetScale();
seAnim.AddTranslationKey(boneAnim.Text, frame, position.X, position.Y, position.Z);
seAnim.AddRotationKey(boneAnim.Text, frame, rotation.X, rotation.Y, rotation.Z, rotation.W);
seAnim.AddScaleKey(boneAnim.Text, frame, scale.X, scale.Y, scale.Z);
}
//Add frames to the playing animation
anim.Frame += 1f;
}
seAnim.Write(FileName);
}
public static void Save(STSkeletonAnimation anim, string FileName)
{
STSkeleton skeleton = anim.GetActiveSkeleton();
SEAnim seAnim = new SEAnim();
seAnim.Looping = anim.Loop;
seAnim.AnimType = AnimationType.Absolute;
anim.SetFrame(0);
for (int frame = 0; frame < anim.FrameCount; frame++)
{
anim.SetFrame(frame);
anim.NextFrame();
foreach (STAnimGroup boneAnim in anim.AnimGroups)
{
if (boneAnim.GetTracks().Any(x => x.HasKeys))
{
STBone bone = skeleton.GetBone(boneAnim.Name);
if (bone == null)
{
continue;
}
Vector3 position = bone.GetPosition();
Quaternion rotation = bone.GetRotation();
Vector3 scale = bone.GetScale();
seAnim.AddTranslationKey(boneAnim.Name, frame, position.X, position.Y, position.Z);
seAnim.AddRotationKey(boneAnim.Name, frame, rotation.X, rotation.Y, rotation.Z, rotation.W);
seAnim.AddScaleKey(boneAnim.Name, frame, scale.X, scale.Y, scale.Z);
}
}
}
seAnim.Write(FileName);
}
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[0];
PositionY = genericBone.position[1];
PositionZ = genericBone.position[2];
RotationX = genericBone.rotation[0];
RotationY = genericBone.rotation[1];
RotationZ = genericBone.rotation[2];
ScaleX = genericBone.scale[0];
ScaleY = genericBone.scale[1];
ScaleZ = genericBone.scale[2];
}
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);
}
public static void SaveAnimation(string FileName, Animation anim, STSkeleton skeleton)
{
anim.SetFrame(anim.FrameCount - 1); //from last frame
for (int f = 0; f < anim.FrameCount; ++f) //go through each frame with nextFrame
{
anim.NextFrame(skeleton);
}
anim.NextFrame(skeleton); //go on first frame
foreach (STBone b in skeleton.getBoneTreeOrder())
{
if (anim.HasBone(b.Text))
{
Animation.KeyNode n = anim.GetBone(b.Text);
if (n.XPOS.HasAnimation())
{
WriteKey(n.XPOS);
}
if (n.YPOS.HasAnimation())
{
WriteKey(n.YPOS);
}
if (n.ZPOS.HasAnimation())
{
WriteKey(n.ZPOS);
}
if (n.XROT.HasAnimation())
{
WriteKey(n.XROT);
}
if (n.YROT.HasAnimation())
{
WriteKey(n.YROT);
}
if (n.ZROT.HasAnimation())
{
WriteKey(n.ZROT);
}
if (n.XSCA.HasAnimation())
{
WriteKey(n.XSCA);
}
if (n.YSCA.HasAnimation())
{
WriteKey(n.YSCA);
}
if (n.ZSCA.HasAnimation())
{
WriteKey(n.ZSCA);
}
}
}
SEAnim seAnim = new SEAnim();
seAnim.Looping = anim.CanLoop;
seAnim.AnimType = AnimationType.Absolute;
//Reset active animation to 0
anim.SetFrame(0);
for (int frame = 0; frame < anim.FrameCount; frame++)
{
anim.NextFrame(skeleton, false, true);
foreach (Animation.KeyNode boneAnim in anim.Bones)
{
if (boneAnim.HasKeyedFrames(frame))
{
STBone bone = skeleton.GetBone(boneAnim.Text);
if (bone == null)
{
continue;
}
Vector3 position = bone.GetPosition();
Quaternion rotation = bone.GetRotation();
Vector3 scale = bone.GetScale();
//Exporting at specific keys doesn't work atm
//Todo
bool IsTranlationKeyed = (boneAnim.XPOS.GetKeyFrame(frame).IsKeyed ||
boneAnim.YPOS.GetKeyFrame(frame).IsKeyed ||
boneAnim.ZPOS.GetKeyFrame(frame).IsKeyed);
bool IsRotationKeyed = (boneAnim.XROT.GetKeyFrame(frame).IsKeyed ||
boneAnim.YROT.GetKeyFrame(frame).IsKeyed ||
boneAnim.ZROT.GetKeyFrame(frame).IsKeyed);
bool IsScaleKeyed = (boneAnim.XSCA.GetKeyFrame(frame).IsKeyed ||
boneAnim.YSCA.GetKeyFrame(frame).IsKeyed ||
boneAnim.ZSCA.GetKeyFrame(frame).IsKeyed);
seAnim.AddTranslationKey(boneAnim.Text, frame, position.X, position.Y, position.Z);
seAnim.AddRotationKey(boneAnim.Text, frame, rotation.X, rotation.Y, rotation.Z, rotation.W);
seAnim.AddScaleKey(boneAnim.Text, frame, scale.X, scale.Y, scale.Z);
}
}
}
seAnim.Write(FileName);
}
public void NextFrame(STSkeleton skeleton, bool isChild = false, bool AdancedNextFrame = false, string bn = "")
{
if (Frame > FrameCount)
{
return;
}
if (Frame == 0 && !isChild)
{
skeleton.reset();
}
foreach (object child in Children)
{
if (child is Animation)
{
((Animation)child).SetFrame(Frame);
((Animation)child).NextFrame(skeleton, isChild, AdancedNextFrame);
}
}
bool Updated = false; // no need to update skeleton of animations that didn't change
foreach (KeyNode node in Bones)
{
// Get Skeleton Node
STBone b = null;
b = skeleton.GetBone(node.Text);
if (b == null)
{
continue;
}
if (bn != "" && bn != node.Text)
{
continue; //If a bone name is provided, skip any bones that aren't that bone.
}
b.UseSegmentScaleCompensate = node.UseSegmentScaleCompensate;
Updated = true;
if (node.XPOS.HasAnimation())
{
b.pos.X = node.XPOS.GetValue(Frame);
}
if (node.YPOS.HasAnimation())
{
b.pos.Y = node.YPOS.GetValue(Frame);
}
if (node.ZPOS.HasAnimation())
{
b.pos.Z = node.ZPOS.GetValue(Frame);
}
if (node.XSCA.HasAnimation())
{
b.sca.X = node.XSCA.GetValue(Frame);
}
else
{
b.sca.X = 1;
}
if (node.YSCA.HasAnimation())
{
b.sca.Y = node.YSCA.GetValue(Frame);
}
else
{
b.sca.Y = 1;
}
if (node.ZSCA.HasAnimation())
{
b.sca.Z = node.ZSCA.GetValue(Frame);
}
else
{
b.sca.Z = 1;
}
if (node.XROT.HasAnimation() || node.YROT.HasAnimation() || node.ZROT.HasAnimation())
{
if (node.RotType == RotationType.QUATERNION)
{
KeyFrame[] x = node.XROT.GetFrame(Frame);
KeyFrame[] y = node.YROT.GetFrame(Frame);
KeyFrame[] z = node.ZROT.GetFrame(Frame);
KeyFrame[] w = node.WROT.GetFrame(Frame);
Quaternion q1 = new Quaternion(x[0].Value, y[0].Value, z[0].Value, w[0].Value);
Quaternion q2 = new Quaternion(x[1].Value, y[1].Value, z[1].Value, w[1].Value);
if (x[0].Frame == Frame)
{
b.rot = q1;
}
else
if (x[1].Frame == Frame)
{
b.rot = q2;
}
else
{
b.rot = Quaternion.Slerp(q1, q2, (Frame - x[0].Frame) / (x[1].Frame - x[0].Frame));
}
}
else
if (node.RotType == RotationType.EULER)
{
float x = node.XROT.HasAnimation() ? node.XROT.GetValue(Frame) : b.EulerRotation.X;
float y = node.YROT.HasAnimation() ? node.YROT.GetValue(Frame) : b.EulerRotation.Y;
float z = node.ZROT.HasAnimation() ? node.ZROT.GetValue(Frame) : b.EulerRotation.Z;
b.rot = EulerToQuat(z, y, x);
}
}
}
if (AdancedNextFrame)
{
Frame++;
if (Frame > FrameCount)
{
Frame = 0;
}
}
if (!isChild && Updated)
{
skeleton.update();
}
}