public static BoneKeyframe AssembleBones(StudioMdlWriter meshBuilder, BasePart rootPart)
{
Rbx2Source.Print("Building Skeleton...");
BoneKeyframe kf = new BoneKeyframe();
List <Bone> bones = kf.Bones;
List <Node> nodes = meshBuilder.Nodes;
Bone rootBone = new Bone(rootPart.Name, rootPart);
rootBone.C0 = new CFrame();
rootBone.IsAvatarBone = true;
bones.Add(rootBone);
Node rootNode = rootBone.Node;
rootNode.NodeIndex = 0;
nodes.Add(rootNode);
// Assemble the base rig.
BoneAssemblePrep prep = new BoneAssemblePrep(ref bones, ref nodes);
GenerateBones(prep, rootPart.GetChildrenOfClass <Attachment>());
// Assemble the accessories.
prep.AllowNonRigs = true;
GenerateBones(prep, prep.NonRigs.ToArray());
// Apply the rig cframe data.
ApplyBoneCFrames(rootPart);
meshBuilder.Skeleton.Add(kf);
return(kf);
}
public StudioMdlWriter AssembleModel(Folder characterAssets, AvatarScale scale, bool collisionModel = false)
{
StudioMdlWriter meshBuilder = new StudioMdlWriter();
// Build Character
Folder import = RBXM.LoadFromAsset(R6AssemblyAsset);
Folder assembly = import.FindFirstChild <Folder>("ASSEMBLY");
assembly.Parent = characterAssets;
BasePart head = assembly.FindFirstChild <BasePart>("Head");
BasePart torso = assembly.FindFirstChild <BasePart>("Torso");
torso.CFrame = new CFrame();
foreach (Instance asset in characterAssets.GetChildren())
{
if (asset.IsA("CharacterMesh") && !collisionModel)
{
CharacterMesh characterMesh = (CharacterMesh)asset;
string limbName = LimbMatcher[characterMesh.BodyPart];
MeshPart limb = assembly.FindFirstChild <MeshPart>(limbName);
if (limb != null)
{
limb.MeshId = "rbxassetid://" + characterMesh.MeshId;
}
}
else if (asset.IsA("Accoutrement") && !collisionModel)
{
PrepareAccessory(asset, assembly);
}
else if (asset.IsA("DataModelMesh"))
{
OverwriteHead(asset, head);
}
}
BoneKeyframe keyframe = AssembleBones(meshBuilder, torso);
foreach (Bone bone in keyframe.Bones)
{
BuildAvatarGeometry(meshBuilder, bone);
}
return(meshBuilder);
}
public StudioMdlWriter AssembleModel(Folder characterAssets, AvatarScale scale, bool collisionModel = false)
{
Contract.Requires(characterAssets != null && scale != null);
StudioMdlWriter meshBuilder = new StudioMdlWriter();
// Build Character
var import = R6AssemblyAsset.OpenAsModel();
Folder assembly = import.FindFirstChild <Folder>("ASSEMBLY");
assembly.Parent = characterAssets;
BasePart head = assembly.FindFirstChild <BasePart>("Head");
BasePart torso = assembly.FindFirstChild <BasePart>("Torso");
torso.CFrame = new CFrame();
foreach (Instance asset in characterAssets.GetChildren())
{
if (asset is CharacterMesh && !collisionModel)
{
var characterMesh = asset as CharacterMesh;
string limbName = LimbMatcher[characterMesh.BodyPart];
var limb = assembly.FindFirstChild <MeshPart>(limbName);
limb.MeshId = "rbxassetid://" + characterMesh.MeshId;
}
else if (asset is Accoutrement && !collisionModel)
{
PrepareAccessory(asset, assembly);
}
else if (asset is DataModelMesh)
{
OverwriteHead(asset as DataModelMesh, head);
}
}
BoneKeyframe keyframe = AssembleBones(meshBuilder, torso);
foreach (StudioBone bone in keyframe.Bones)
{
BuildAvatarGeometry(meshBuilder, bone);
}
return(meshBuilder);
}
/// <summary>
/// Reads in an XNB stream and converts it to a ModelInfo object
/// </summary>
/// <param name="input">The stream from which the data will be read</param>
/// <param name="existingInstance">Not used</param>
/// <returns>The unserialized ModelAnimationCollection object</returns>
protected override AnimationInfoCollection Read(ContentReader input, AnimationInfoCollection existingInstance)
{
AnimationInfoCollection dict = new AnimationInfoCollection();
int numAnimations = input.ReadInt32();
// Read all the animations
for (int i = 0; i < numAnimations; i++)
{
string animationName = input.ReadString();
int numBoneAnimations = input.ReadInt32();
List <BoneKeyframeCollection> animList
= new List <BoneKeyframeCollection>();
// Read all the animation tracks for the current animation
for (int j = 0; j < numBoneAnimations; j++)
{
string boneName = input.ReadString();
int numKeyFrames = input.ReadInt32();
List <BoneKeyframe> boneAnimationList = new List <BoneKeyframe>();
// Read all the keyframes for the current animation track
for (int k = 0; k < numKeyFrames; k++)
{
BoneKeyframe frame = new BoneKeyframe(
input.ReadMatrix(),
input.ReadInt64());
boneAnimationList.Add(frame);
}
BoneKeyframeCollection boneAnimation =
new BoneKeyframeCollection(boneName, boneAnimationList);
animList.Add(boneAnimation);
}
AnimationInfo anim = new AnimationInfo(animationName,
new AnimationChannelCollection(animList));
dict.Add(animationName, anim);
}
return(dict);
}
public BoneKeyframe GetOrCreateBoneKeyFrame(string boneName, int frame)
{
Dictionary <int, BoneKeyframe> framesForBone;
if (frame > Length)
{
Length = frame;
}
if (!BoneMotions.TryGetValue(boneName, out framesForBone))
{
framesForBone = new Dictionary <int, BoneKeyframe>();
BoneMotions.Add(boneName, framesForBone);
}
BoneKeyframe boneKeyframe;
if (!framesForBone.TryGetValue(frame, out boneKeyframe))
{
boneKeyframe = new BoneKeyframe();
framesForBone.Add(frame, boneKeyframe);
}
return(boneKeyframe);
}
public static string Assemble(KeyframeSequence sequence, List <Bone> rig)
{
StudioMdlWriter animWriter = new StudioMdlWriter();
List <Keyframe> keyframes = new List <Keyframe>();
Dictionary <string, Bone> boneLookup = new Dictionary <string, Bone>();
List <Node> nodes = animWriter.Nodes;
foreach (Bone bone in rig)
{
Node node = bone.Node;
if (node != null)
{
nodes.Add(node);
string boneName = node.Name;
if (!boneLookup.ContainsKey(boneName))
{
boneLookup.Add(boneName, bone);
}
}
}
foreach (Keyframe kf in sequence.GetChildrenOfClass <Keyframe>())
{
Pose rootPart = kf.FindFirstChild <Pose>("HumanoidRootPart");
if (rootPart != null)
{
// We don't need the rootpart for this.
foreach (Pose subPose in rootPart.GetChildrenOfClass <Pose>())
{
subPose.Parent = kf;
}
rootPart.Destroy();
}
kf.Time /= sequence.TimeScale;
keyframes.Add(kf);
}
keyframes.Sort(0, keyframes.Count, sorter);
Keyframe lastKeyframe = keyframes[keyframes.Count - 1];
float fLength = lastKeyframe.Time;
int frameCount = ToFrameRate(fLength);
// Animations in source are kinda dumb, because theres no frame interpolation.
// I have to account for every single CFrame for every single frame.
Dictionary <int, Dictionary <string, Pose> > keyframeMap = new Dictionary <int, Dictionary <string, Pose> >();
for (int i = 0; i <= frameCount; i++)
{
keyframeMap[i] = new Dictionary <string, Pose>();
}
foreach (Keyframe kf in keyframes)
{
int frame = ToFrameRate(kf.Time);
Dictionary <string, Pose> poseMap = keyframeMap[frame];
List <Pose> poses = GatherPoses(kf);
foreach (Pose pose in poses)
{
poseMap[pose.Name] = pose;
}
}
List <BoneKeyframe> boneKeyframes = animWriter.Skeleton;
Keyframe baseFrame = keyframes[0];
for (int i = 0; i < frameCount; i++)
{
BoneKeyframe frame = new BoneKeyframe();
frame.Time = i;
if (sequence.AvatarType == AvatarType.R15)
{
frame.DeltaSequence = true;
frame.BaseRig = rig;
}
List <Bone> bones = frame.Bones;
foreach (Node node in nodes)
{
PosePair closestPoses = GetClosestPoses(keyframeMap, i, node.Name);
float current = i;
float min = closestPoses.Min.Frame;
float max = closestPoses.Max.Frame;
float alpha = (min == max ? 0 : (current - min) / (max - min));
Pose pose0 = closestPoses.Min.Pose;
Pose pose1 = closestPoses.Max.Pose;
float weight = EasingUtil.GetEasing(pose1.PoseEasingStyle, pose1.PoseEasingDirection, 1 - alpha);
CFrame lastCFrame = pose0.CFrame;
CFrame nextCFrame = pose1.CFrame;
Bone baseBone = boneLookup[node.Name];
CFrame c0 = baseBone.C0;
CFrame c1 = baseBone.C1;
CFrame interp = lastCFrame.lerp(nextCFrame, weight);
// some ugly manual fixes.
// todo: make this unnecessary :(
if (sequence.AvatarType == AvatarType.R6)
{
Vector3 pos = interp.p;
CFrame rot = interp - pos;
if (node.Name == "Torso")
{
float[] ang = interp.toEulerAnglesXYZ();
rot = CFrame.Angles(ang[0], ang[2], ang[1]);
pos = new Vector3(pos.x, pos.z, pos.y);
}
else if (node.Name.StartsWith("Right"))
{
pos *= new Vector3(-1, 1, 1);
}
if (node.Name.Contains("Arm") || node.Name.Contains("Leg"))
{
pos = new Vector3(pos.z, pos.y, pos.x);
}
if (sequence.Name == "Climb" && node.Name.Contains("Leg")) // https://www.youtube.com/watch?v=vfJ7DqyDl9w
{
pos += new Vector3(-.1f, 0, 0);
}
interp = new CFrame(pos) * rot;
}
else if (sequence.AvatarType == AvatarType.R15)
{
if (node.Name.Contains("UpperArm"))
{
Vector3 pos = interp.p;
CFrame rot = interp - pos;
float[] ang = rot.toEulerAnglesXYZ();
if (sequence.Name == "Climb" || sequence.Name == "Swim")
{
rot = CFrame.Angles(ang[0], -ang[2], -ang[1]);
}
interp = new CFrame(pos) * rot;
}
}
Bone bone = new Bone(node.Name, i, interp);
bone.Node = node;
bones.Add(bone);
}
boneKeyframes.Add(frame);
}
return(animWriter.BuildFile());
}
public StudioMdlWriter AssembleModel(Folder characterAssets, AvatarScale scale)
{
StudioMdlWriter meshBuilder = new StudioMdlWriter();
// Build Character
Folder import = RBXM.LoadFromAsset(R15AssemblyAsset);
Folder assembly = import.FindFirstChild <Folder>("ASSEMBLY");
assembly.Parent = characterAssets;
Part head = assembly.FindFirstChild <Part>("Head");
Vector3 avatarScale = GetAvatarScale(scale);
foreach (Instance asset in characterAssets.GetChildren())
{
if (asset.IsA("Part"))
{
Part existing = assembly.FindFirstChild <Part>(asset.Name);
if (existing != null)
{
existing.Destroy();
}
asset.Parent = assembly;
}
else if (asset.IsA("Accoutrement"))
{
PrepareAccessory(asset, assembly);
}
else if (asset.IsA("DataModelMesh"))
{
OverwriteHead(asset, head);
}
}
// Avatar Scaling
foreach (Part part in assembly.GetChildrenOfClass <Part>())
{
Limb limb = GetLimb(part);
if (limb != Limb.Unknown)
{
part.Size *= avatarScale;
foreach (Attachment attachment in part.GetChildrenOfClass <Attachment>())
{
attachment.CFrame = CFrame.Scale(attachment.CFrame, avatarScale);
}
}
}
Part torso = assembly.FindFirstChild <Part>("LowerTorso");
torso.CFrame = new CFrame();
BoneKeyframe keyframe = AssembleBones(meshBuilder, torso);
List <Bone> bones = keyframe.Bones;
// Build File Data.
Rbx2Source.Print("Building Geometry...");
Rbx2Source.IncrementStack();
foreach (Bone bone in bones)
{
BuildAvatarGeometry(meshBuilder, bone);
}
Rbx2Source.DecrementStack();
return(meshBuilder);
}
public static string Assemble(KeyframeSequence sequence, List <Bone> rig)
{
StudioMdlWriter animWriter = new StudioMdlWriter();
List <Keyframe> keyframes = new List <Keyframe>();
var boneLookup = new Dictionary <string, Bone>();
var nodes = animWriter.Nodes;
foreach (Bone bone in rig)
{
Node node = bone.Node;
if (node != null)
{
string boneName = node.Name;
if (!boneLookup.ContainsKey(boneName))
{
boneLookup.Add(boneName, bone);
}
nodes.Add(node);
}
}
foreach (Keyframe kf in sequence.GetChildrenOfClass <Keyframe>())
{
Pose rootPart = kf.FindFirstChild <Pose>("HumanoidRootPart");
if (rootPart != null)
{
// We don't need the rootpart for this.
foreach (Pose subPose in rootPart.GetChildrenOfClass <Pose>())
{
subPose.Parent = kf;
}
rootPart.Destroy();
}
kf.Time /= sequence.TimeScale;
keyframes.Add(kf);
}
keyframes.Sort(0, keyframes.Count, sorter);
Keyframe lastKeyframe = keyframes[keyframes.Count - 1];
float fLength = lastKeyframe.Time;
int frameCount = ToFrameRate(fLength);
// As far as I can tell, models in Source require you to store poses for every
// single frame, so I need to fill in the gaps with interpolated pose CFrames.
var keyframeMap = new Dictionary <int, Dictionary <string, Pose> >();
foreach (Keyframe kf in keyframes)
{
int frame = ToFrameRate(kf.Time);
var poses = GatherPoses(kf);
var poseMap = poses.ToDictionary(pose => pose.Name);
keyframeMap[frame] = poseMap;
}
// Make sure there are no holes in the data.
for (int i = 0; i < frameCount; i++)
{
if (!keyframeMap.ContainsKey(i))
{
var emptyState = new Dictionary <string, Pose>();
keyframeMap.Add(i, emptyState);
}
}
List <BoneKeyframe> boneKeyframes = animWriter.Skeleton;
for (int i = 0; i < frameCount; i++)
{
BoneKeyframe frame = new BoneKeyframe(i);
List <Bone> bones = frame.Bones;
if (sequence.AvatarType == AvatarType.R15)
{
frame.BaseRig = rig;
frame.DeltaSequence = true;
}
foreach (Node node in nodes)
{
PosePair closestPoses = GetClosestPoses(keyframeMap, i, node.Name);
float min = closestPoses.Min.Frame;
float max = closestPoses.Max.Frame;
float alpha = (min == max ? 0 : (i - min) / (max - min));
Pose pose0 = closestPoses.Min.Pose;
Pose pose1 = closestPoses.Max.Pose;
CFrame lastCFrame = pose0.CFrame;
CFrame nextCFrame = pose1.CFrame;
Bone baseBone = boneLookup[node.Name];
CFrame interp = lastCFrame.Lerp(nextCFrame, alpha);
// Make some patches to the interpolation offsets. Unfortunately I can't
// identify any single fix that I can apply to each joint, so I have to get crafty.
// At some point in the future, I want to find a more practical solution for this problem,
// but it is extremely difficult to isolate if any single solution exists.
if (sequence.AvatarType == AvatarType.R6)
{
Vector3 pos = interp.Position;
CFrame rot = interp - pos;
if (node.Name == "Torso")
{
// Flip the YZ axis of the Torso.
float[] ang = interp.ToEulerAnglesXYZ();
rot = CFrame.Angles(ang[0], ang[2], ang[1]);
pos = new Vector3(pos.X, pos.Z, pos.Y);
}
else if (node.Name.StartsWith("Right"))
{
// X-axis is inverted for the right arm/leg.
pos *= new Vector3(-1, 1, 1);
}
if (node.Name.EndsWith("Arm") || node.Name.EndsWith("Leg"))
{
// Rotate position offset of the arms & legs 90* counter-clockwise.
pos = new Vector3(-pos.Z, pos.Y, pos.X);
}
if (node.Name != "Head")
{
rot = rot.Inverse();
}
interp = new CFrame(pos) * rot;
}
else if (sequence.AvatarType == AvatarType.R15)
{
float[] ang = interp.ToEulerAnglesXYZ();
// Cancel out the rotations
interp *= CFrame.Angles(-ang[0], -ang[1], -ang[2]);
// Patch the Y-axis
PatchAngles(ref interp, 1, ang);
// Patch the Z-axis
PatchAngles(ref interp, 2, ang);
// Patch the X-axis
PatchAngles(ref interp, 0, ang);
}
Bone bone = new Bone(node, interp);
bones.Add(bone);
}
boneKeyframes.Add(frame);
}
return(animWriter.BuildFile());
}
public StudioMdlWriter AssembleModel(Folder characterAssets, AvatarScale scale, bool collisionModel = false)
{
Contract.Requires(characterAssets != null);
StudioMdlWriter meshBuilder = new StudioMdlWriter();
// Build Character
var import = R15AssemblyAsset.OpenAsModel();
Folder assembly = import.FindFirstChild <Folder>("ASSEMBLY");
BasePart head = assembly.FindFirstChild <BasePart>("Head");
assembly.Parent = characterAssets;
foreach (Instance asset in characterAssets.GetChildren())
{
if (asset is BasePart)
{
BasePart existing = assembly.FindFirstChild <BasePart>(asset.Name);
if (existing != null)
{
existing.Destroy();
}
asset.Parent = assembly;
}
else if (asset is Folder && asset.Name == "R15ArtistIntent")
{
foreach (BasePart child in asset.GetChildrenOfType <BasePart>())
{
BasePart existing = assembly.FindFirstChild <BasePart>(child.Name);
if (existing != null)
{
existing.Destroy();
}
child.Parent = assembly;
}
}
else if (asset is Accoutrement && !collisionModel)
{
PrepareAccessory(asset, assembly);
}
else if (asset is DataModelMesh)
{
OverwriteHead(asset as DataModelMesh, head);
}
}
// Apply limb scaling
var parts = assembly.GetChildrenOfType <BasePart>();
var attachMap = new Dictionary <string, Attachment>();
var avatarParts = parts.Where((part) =>
{
var limb = GetLimb(part);
return(limb.HasValue);
});
var accessoryParts = parts.Except(avatarParts);
foreach (BasePart avatarPart in avatarParts)
{
Vector3 limbScale = ComputeLimbScale(scale, avatarPart);
foreach (Attachment att in avatarPart.GetChildrenOfType <Attachment>())
{
attachMap[att.Name] = att;
}
ScalePart(avatarPart, limbScale);
}
// Apply accessory scaling
foreach (BasePart handle in accessoryParts)
{
Attachment handleAtt = handle.FindFirstChildOfClass <Attachment>();
if (handleAtt != null)
{
string attName = handleAtt.Name;
if (attachMap.ContainsKey(attName))
{
Attachment avatarAtt = attachMap[attName];
BasePart avatarPart = avatarAtt.Parent as BasePart;
Vector3 accessoryScale = ComputeAccessoryScale(scale, avatarPart, handle);
ScalePart(handle, accessoryScale);
}
}
}
BasePart torso = assembly.FindFirstChild <BasePart>("LowerTorso");
torso.CFrame = new CFrame();
BoneKeyframe keyframe = AssembleBones(meshBuilder, torso);
List <StudioBone> bones = keyframe.Bones;
// Build File Data.
Rbx2Source.Print("Building Geometry...");
Rbx2Source.IncrementStack();
foreach (StudioBone bone in bones)
{
BuildAvatarGeometry(meshBuilder, bone);
}
Rbx2Source.DecrementStack();
return(meshBuilder);
}
public static StudioMdlWriter AssembleModel(Asset asset)
{
Contract.Requires(asset != null);
var content = asset.OpenAsModel();
Rbx2Source.ScheduleTasks("GatherParts", "BuildMesh");
List <BasePart> parts = new List <BasePart>();
AddParts(parts, content);
if (parts.Count == 0)
{
throw new Exception("No parts were found inside of this asset!");
}
BasePart primaryPart = null;
foreach (BasePart part in parts)
{
if (part is MeshPart || part.Name == "Handle")
{
primaryPart = part;
break;
}
}
if (primaryPart == null) // k lol
{
primaryPart = parts[0];
}
primaryPart.Name = asset.ProductInfo.WindowsSafeName.Trim();
// Mark the primaryPart's location as the center.
CFrame rootCoord = primaryPart.CFrame;
foreach (BasePart part in parts)
{
part.CFrame = rootCoord.ToObjectSpace(part.CFrame);
}
Rbx2Source.MarkTaskCompleted("GatherParts");
Rbx2Source.PrintHeader("BUILDING MESH");
StudioMdlWriter writer = new StudioMdlWriter();
BoneKeyframe skeleton = new BoneKeyframe();
writer.Skeleton.Add(skeleton);
List <StudioBone> bones = skeleton.Bones;
List <Node> nodes = writer.Nodes;
List <Triangle> triangles = writer.Triangles;
int numAssembledParts = 0;
var materials = writer.Materials;
var nameCounts = new Dictionary <string, int>();
foreach (BasePart part in parts)
{
// Make sure this part has a unique name.
string name = part.Name;
if (nameCounts.ContainsKey(name))
{
int count = ++nameCounts[name];
name += count.ToInvariantString();
part.Name = name;
}
else
{
nameCounts[name] = 0;
}
// Assemble the part.
var material = new ValveMaterial();
Mesh geometry = Mesh.BakePart(part, material);
if (geometry != null && geometry.NumFaces > 0)
{
string task = "BuildGeometry_" + name;
Rbx2Source.ScheduleTasks(task);
Rbx2Source.Print("Building Geometry for {0}", name);
var bone = new StudioBone(name, primaryPart, part)
{
C0 = part.CFrame
};
bones.Add(bone);
Node node = bone.Node;
nodes.Add(node);
int faceStride;
materials.Add(name, material);
if (geometry.HasLODs)
{
faceStride = geometry.LODs[1];
}
else
{
faceStride = geometry.NumFaces;
}
for (int i = 0; i < faceStride; i++)
{
Triangle tri = new Triangle()
{
Node = node,
Mesh = geometry,
FaceIndex = i,
Material = name,
};
triangles.Add(tri);
}
Rbx2Source.MarkTaskCompleted(task);
numAssembledParts++;
}
}
Rbx2Source.MarkTaskCompleted("BuildMesh");
return(writer);
}
public static StudioMdlWriter AssembleModel(Asset asset)
{
Folder content = RBXM.LoadFromAsset(asset);
Rbx2Source.ScheduleTasks("GatherParts", "BuildMesh");
Rbx2Source.PrintHeader("GATHERING PARTS");
List <Part> parts = new List <Part>();
AddParts(parts, content);
if (parts.Count == 0)
{
throw new Exception("No parts were found inside of this asset!");
}
Part primaryPart = null;
foreach (Part part in parts)
{
if (part.IsA("MeshPart") || part.Name == "Handle")
{
primaryPart = part;
break;
}
}
if (primaryPart == null) // k lol
{
primaryPart = parts[0];
}
primaryPart.Name = asset.ProductInfo.Name;
// Mark the primaryPart's location as the center.
CFrame rootCoord = primaryPart.CFrame;
foreach (Part part in parts)
{
part.CFrame = rootCoord.toObjectSpace(part.CFrame);
}
Rbx2Source.MarkTaskCompleted("GatherParts");
Rbx2Source.PrintHeader("BUILDING MESH");
StudioMdlWriter writer = new StudioMdlWriter();
BoneKeyframe skeleton = new BoneKeyframe();
writer.Skeleton.Add(skeleton);
List <Bone> bones = skeleton.Bones;
List <Node> nodes = writer.Nodes;
List <Triangle> triangles = writer.Triangles;
Dictionary <string, Material> materials = writer.Materials;
Dictionary <string, int> nameCounts = new Dictionary <string, int>();
int numAssembledParts = 0;
foreach (Part part in parts)
{
// Make sure this part has a unique name.
string name = part.Name;
if (nameCounts.ContainsKey(name))
{
int count = ++nameCounts[name];
name += count.ToString();
part.Name = name;
}
else
{
nameCounts[name] = 0;
}
// Assemble the part.
Material material = new Material();
Mesh geometry = Mesh.BakePart(part, material);
if (geometry != null && geometry.FaceCount > 0)
{
string task = "BuildGeometry_" + name;
Rbx2Source.ScheduleTasks(task);
Rbx2Source.Print("Building Geometry for {0}", name);
Bone bone = new Bone(name, primaryPart, part);
bone.C0 = part.CFrame;
bones.Add(bone);
Node node = bone.Node;
nodes.Add(node);
materials.Add(name, material);
for (int i = 0; i < geometry.FaceCount; i++)
{
Triangle tri = new Triangle();
tri.Node = node;
tri.Mesh = geometry;
tri.FaceIndex = i;
tri.Material = name;
triangles.Add(tri);
}
Rbx2Source.MarkTaskCompleted(task);
numAssembledParts++;
}
}
Rbx2Source.MarkTaskCompleted("BuildMesh");
return(writer);
}