public static Folder AppendCharacterAssets(UserAvatar avatar, string avatarType)
{
Rbx2Source.PrintHeader("GATHERING CHARACTER ASSETS");
Folder characterAssets = new Folder();
List <long> assetIds = avatar.AccessoryVersionIds;
foreach (long id in assetIds)
{
Asset asset = Asset.Get(id, "/asset/?assetversionid=");
Folder import = RBXM.LoadFromAsset(asset);
Folder typeSpecific = import.FindFirstChild <Folder>(avatarType);
if (typeSpecific != null)
{
import = typeSpecific;
}
foreach (Instance obj in import.GetChildren())
{
obj.Parent = characterAssets;
}
}
return(characterAssets);
}
public static Folder AppendCharacterAssets(UserAvatar avatar, string avatarType, string context = "CHARACTER")
{
Rbx2Source.PrintHeader("GATHERING " + context + " ASSETS");
Folder characterAssets = new Folder();
AssetInfo[] assets = avatar.Assets;
foreach (AssetInfo info in assets)
{
long id = info.Id;
Asset asset = Asset.Get(id);
Folder import = RBXM.LoadFromAsset(asset);
Folder typeSpecific = import.FindFirstChild <Folder>(avatarType);
if (typeSpecific != null)
{
import = typeSpecific;
}
import.ForEachChild((obj) => obj.Parent = characterAssets);
}
return(characterAssets);
}
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 AssemblerData Assemble(UserAvatar avatar)
{
UserInfo userInfo = avatar.UserInfo;
string userName = FileUtility.MakeNameWindowsSafe(userInfo.Username);
string appData = Environment.GetEnvironmentVariable("LocalAppData");
string rbx2Src = Path.Combine(appData, "Rbx2Source");
string avatars = Path.Combine(rbx2Src, "Avatars");
string userBin = Path.Combine(avatars, userName);
string modelDir = Path.Combine(userBin, "Model");
string anim8Dir = Path.Combine(modelDir, "Animations");
string texturesDir = Path.Combine(userBin, "Textures");
string materialsDir = Path.Combine(userBin, "Materials");
FileUtility.InitiateEmptyDirectories(modelDir, anim8Dir, texturesDir, materialsDir);
AvatarType avatarType = avatar.PlayerAvatarType;
ICharacterAssembler assembler;
if (avatarType == AvatarType.R15)
{
assembler = new R15CharacterAssembler();
}
else
{
assembler = new R6CharacterAssembler();
}
string compileDir = "roblox_avatars/" + userName;
string avatarTypeName = Rbx2Source.GetEnumName(avatarType);
Folder characterAssets = AppendCharacterAssets(avatar, avatarTypeName);
Rbx2Source.ScheduleTasks
(
"BuildCharacter",
"BuildCollisionModel",
"BuildAnimations",
"BuildTextures",
"BuildMaterials",
"BuildCompilerScript"
);
Rbx2Source.PrintHeader("BUILDING CHARACTER MODEL");
#region Build Character Model
///////////////////////////////////////////////////////////////////////////////////////////////////////
StudioMdlWriter writer = assembler.AssembleModel(characterAssets, avatar.Scales, DEBUG_RAPID_ASSEMBLY);
string studioMdl = writer.BuildFile();
string modelPath = Path.Combine(modelDir, "CharacterModel.smd");
FileUtility.WriteFile(modelPath, studioMdl);
string staticPose = writer.BuildFile(false);
string refPath = Path.Combine(modelDir, "ReferencePos.smd");
FileUtility.WriteFile(refPath, staticPose);
Rbx2Source.MarkTaskCompleted("BuildCharacter");
///////////////////////////////////////////////////////////////////////////////////////////////////////
#endregion
Rbx2Source.PrintHeader("BUILDING COLLISION MODEL");
#region Build Character Collisions
///////////////////////////////////////////////////////////////////////////////////////////////////////
Folder collisionAssets = AppendCollisionAssets(avatar, avatarTypeName);
StudioMdlWriter collisionWriter = assembler.AssembleModel(collisionAssets, avatar.Scales, true);
string collisionModel = collisionWriter.BuildFile();
string cmodelPath = Path.Combine(modelDir, "CollisionModel.smd");
FileUtility.WriteFile(cmodelPath, collisionModel);
byte[] collisionJoints = assembler.CollisionModelScript;
string cjointsPath = Path.Combine(modelDir, "CollisionJoints.qc");
FileUtility.WriteFile(cjointsPath, collisionJoints);
Rbx2Source.MarkTaskCompleted("BuildCollisionModel");
///////////////////////////////////////////////////////////////////////////////////////////////////////
#endregion
Rbx2Source.PrintHeader("BUILDING CHARACTER ANIMATIONS");
#region Build Character Animations
///////////////////////////////////////////////////////////////////////////////////////////////////////
var animIds = assembler.CollectAnimationIds(avatar);
var compileAnims = new Dictionary <string, Asset>();
if (animIds.Count > 0)
{
Rbx2Source.Print("Collecting Animations...");
Rbx2Source.IncrementStack();
Action <string, Asset> collectAnimation = (animName, animAsset) =>
{
if (!compileAnims.ContainsKey(animName))
{
Rbx2Source.Print("Collected animation {0} with id {1}", animName, animAsset.Id);
compileAnims.Add(animName, animAsset);
}
};
foreach (string animName in animIds.Keys)
{
AnimationId animId = animIds[animName];
Asset animAsset = animId.GetAsset();
Folder import = RBXM.LoadFromAsset(animAsset);
if (animId.AnimationType == AnimationType.R15AnimFolder)
{
Folder r15Anim = import.FindFirstChild <Folder>("R15Anim");
if (r15Anim != null)
{
foreach (Instance animDef in r15Anim.GetChildren())
{
if (animDef.Name == "idle")
{
Animation[] anims = animDef.GetChildrenOfClass <Animation>();
if (anims.Length == 2)
{
Animation lookAnim = anims.OrderBy(anim => anim.Weight).First();
lookAnim.Destroy();
Asset lookAsset = Asset.GetByAssetId(lookAnim.AnimationId);
collectAnimation("Idle2", lookAsset);
}
}
Animation compileAnim = animDef.FindFirstChildOfClass <Animation>();
if (compileAnim != null)
{
Asset compileAsset = Asset.GetByAssetId(compileAnim.AnimationId);
string compileName = animName;
if (animDef.Name == "pose")
{
compileName = "Pose";
}
collectAnimation(compileName, compileAsset);
}
}
}
}
else
{
collectAnimation(animName, animAsset);
}
}
Rbx2Source.DecrementStack();
}
else
{
Rbx2Source.Print("No animations found :(");
}
if (compileAnims.Count > 0)
{
Rbx2Source.Print("Assembling Animations...");
Rbx2Source.IncrementStack();
foreach (string animName in compileAnims.Keys)
{
Rbx2Source.Print("Building Animation {0}...", animName);
Asset animAsset = compileAnims[animName];
Folder import = RBXM.LoadFromAsset(animAsset);
KeyframeSequence sequence = import.FindFirstChildOfClass <KeyframeSequence>();
sequence.AvatarType = avatarType;
sequence.Name = animName;
string animation = Animator.Assemble(sequence, writer.Skeleton[0].Bones);
string animPath = Path.Combine(anim8Dir, animName + ".smd");
FileUtility.WriteFile(animPath, animation);
}
Rbx2Source.DecrementStack();
}
Rbx2Source.MarkTaskCompleted("BuildAnimations");
///////////////////////////////////////////////////////////////////////////////////////////////////////
#endregion
Rbx2Source.PrintHeader("BUILDING CHARACTER TEXTURES");
#region Build Character Textures
///////////////////////////////////////////////////////////////////////////////////////////////////////
var materials = writer.Materials;
TextureBindings textures;
if (DEBUG_RAPID_ASSEMBLY)
{
textures = new TextureBindings();
materials.Clear();
}
else
{
TextureCompositor texCompositor = assembler.ComposeTextureMap(characterAssets, avatar.BodyColors);
textures = assembler.BindTextures(texCompositor, materials);
}
var images = textures.Images;
textures.MaterialDirectory = compileDir;
foreach (string imageName in images.Keys)
{
Rbx2Source.Print("Writing Image {0}.png", imageName);
Image image = images[imageName];
string imagePath = Path.Combine(texturesDir, imageName + ".png");
try
{
image.Save(imagePath, ImageFormat.Png);
}
catch
{
Rbx2Source.Print("IMAGE {0}.png FAILED TO SAVE!", imageName);
}
FileUtility.LockFile(imagePath);
}
CompositData.FreeAllocatedTextures();
Rbx2Source.MarkTaskCompleted("BuildTextures");
///////////////////////////////////////////////////////////////////////////////////////////////////////
#endregion
Rbx2Source.PrintHeader("WRITING MATERIAL FILES");
#region Write Material Files
///////////////////////////////////////////////////////////////////////////////////////////////////////
var matLinks = textures.MatLinks;
foreach (string mtlName in matLinks.Keys)
{
Rbx2Source.Print("Building VMT {0}.vmt", mtlName);
string targetVtf = matLinks[mtlName];
string vmtPath = Path.Combine(materialsDir, mtlName + ".vmt");
Material mtl = materials[mtlName];
mtl.SetVmtField("basetexture", "models/" + compileDir + "/" + targetVtf);
mtl.WriteVmtFile(vmtPath);
}
Rbx2Source.MarkTaskCompleted("BuildMaterials");
///////////////////////////////////////////////////////////////////////////////////////////////////////
#endregion
Rbx2Source.PrintHeader("WRITING COMPILER SCRIPT");
#region Write Compiler Script
///////////////////////////////////////////////////////////////////////////////////////////////////////
string modelName = compileDir + ".mdl";
QuakeCWriter qc = new QuakeCWriter();
qc.Add("body", userName, "CharacterModel.smd");
qc.Add("modelname", modelName);
qc.Add("upaxis", "y");
// Compute the floor level of the avatar.
Folder assembly = characterAssets.FindFirstChild <Folder>("ASSEMBLY");
if (assembly != null)
{
float floor = ComputeFloorLevel(assembly);
string origin = "0 " + floor.ToInvariantString() + " 0";
qc.Add("origin", origin);
}
qc.Add("cdmaterials", "models/" + compileDir);
qc.Add("surfaceprop", "flesh");
qc.Add("include", "CollisionJoints.qc");
QuakeCItem refAnim = qc.Add("sequence", "reference", "ReferencePos.smd");
refAnim.AddSubItem("fps", 1);
refAnim.AddSubItem("loop");
foreach (string animName in compileAnims.Keys)
{
QuakeCItem sequence = qc.Add("sequence", animName.ToLower(), "Animations/" + animName + ".smd");
sequence.AddSubItem("fps", Animator.FrameRate);
if (avatarType == AvatarType.R6)
{
sequence.AddSubItem("delta");
}
sequence.AddSubItem("loop");
}
string qcFile = qc.ToString();
string qcPath = Path.Combine(modelDir, "Compile.qc");
FileUtility.WriteFile(qcPath, qcFile);
Rbx2Source.MarkTaskCompleted("BuildCompilerScript");
///////////////////////////////////////////////////////////////////////////////////////////////////////
#endregion
AssemblerData data = new AssemblerData()
{
ModelData = writer,
ModelName = modelName,
TextureData = textures,
CompilerScript = qcPath,
RootDirectory = userBin,
CompileDirectory = compileDir,
TextureDirectory = texturesDir,
MaterialDirectory = materialsDir,
};
return(data);
}
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 AssemblerData Assemble(object metadata)
{
UserAvatar avatar = metadata as UserAvatar;
if (avatar == null)
{
throw new Exception("bad cast");
}
UserInfo userInfo = avatar.UserInfo;
string userName = FileUtility.MakeNameWindowsSafe(userInfo.Username);
string appData = Environment.GetEnvironmentVariable("AppData");
string rbx2Source = Path.Combine(appData, "Rbx2Source");
string avatars = Path.Combine(rbx2Source, "Avatars");
string userBin = Path.Combine(avatars, userName);
string modelDir = Path.Combine(userBin, "Model");
string animDir = Path.Combine(modelDir, "Animations");
string texturesDir = Path.Combine(userBin, "Textures");
string materialsDir = Path.Combine(userBin, "Materials");
FileUtility.InitiateEmptyDirectories(modelDir, animDir, texturesDir, materialsDir);
AvatarType avatarType = avatar.ResolvedAvatarType;
ICharacterAssembler assembler;
if (avatarType == AvatarType.R15)
{
assembler = new R15CharacterAssembler();
}
else
{
assembler = new R6CharacterAssembler();
}
string avatarTypeName = Rbx2Source.GetEnumName(avatar.ResolvedAvatarType);
Folder characterAssets = AppendCharacterAssets(avatar, avatarTypeName);
Rbx2Source.ScheduleTasks("BuildCharacter", "BuildCollisionModel", "BuildAnimations", "BuildTextures", "BuildMaterials", "BuildCompilerScript");
Rbx2Source.PrintHeader("BUILDING CHARACTER MODEL");
StudioMdlWriter writer = assembler.AssembleModel(characterAssets, avatar.Scales);
string studioMdl = writer.BuildFile();
string modelPath = Path.Combine(modelDir, "CharacterModel.smd");
FileUtility.WriteFile(modelPath, studioMdl);
// Clear the triangles so we can build a reference pose .smd file.
writer.Triangles.Clear();
string staticPose = writer.BuildFile();
string refPath = Path.Combine(modelDir, "ReferencePos.smd");
FileUtility.WriteFile(refPath, staticPose);
Rbx2Source.MarkTaskCompleted("BuildCharacter");
Rbx2Source.PrintHeader("BUILDING COLLISION MODEL");
Folder lowPoly = new Folder();
SpecialMesh lowPolyHead = new SpecialMesh();
lowPolyHead.MeshId = "rbxassetid://582002794";
lowPolyHead.MeshType = MeshType.FileMesh;
lowPolyHead.Scale = new Vector3(1, 1, 1);
lowPolyHead.Offset = new Vector3();
lowPolyHead.Parent = lowPoly;
StudioMdlWriter collisionWriter = assembler.AssembleModel(lowPoly, avatar.Scales);
string collisionModel = collisionWriter.BuildFile();
string cmodelPath = Path.Combine(modelDir, "CollisionModel.smd");
FileUtility.WriteFile(cmodelPath, collisionModel);
byte[] collisionJoints = assembler.CollisionModelScript;
string cjointsPath = Path.Combine(modelDir, "CollisionJoints.qc");
FileUtility.WriteFile(cjointsPath, collisionJoints);
Rbx2Source.MarkTaskCompleted("BuildCollisionModel");
Rbx2Source.PrintHeader("BUILDING CHARACTER ANIMATIONS");
Dictionary <string, string> animations = GatherAnimations(avatarType);
if (animations.Count > 0)
{
foreach (string animName in animations.Keys)
{
Rbx2Source.Print("Building Animation {0}", animName);
string localAnimPath = animations[animName];
Asset animAsset = Asset.FromResource(localAnimPath);
Folder import = RBXM.LoadFromAsset(animAsset);
KeyframeSequence sequence = import.FindFirstChildOfClass <KeyframeSequence>();
sequence.Name = animName;
sequence.AvatarType = avatarType;
string animation = AnimationAssembler.Assemble(sequence, writer.Skeleton[0].Bones);
string animPath = Path.Combine(animDir, animName + ".smd");
FileUtility.WriteFile(animPath, animation);
}
}
else
{
Rbx2Source.Print("No animations found :(");
}
Rbx2Source.MarkTaskCompleted("BuildAnimations");
Dictionary <string, Material> materials = writer.Materials;
Rbx2Source.PrintHeader("BUILDING CHARACTER TEXTURES");
string compileDirectory = "roblox_avatars/" + userName;
TextureCompositor texCompositor = assembler.ComposeTextureMap(characterAssets, avatar.BodyColors);
TextureAssembly texAssembly = assembler.AssembleTextures(texCompositor, materials);
CompositData.FreeAllocatedTextures();
texAssembly.MaterialDirectory = compileDirectory;
Dictionary <string, Image> images = texAssembly.Images;
foreach (string imageName in images.Keys)
{
Rbx2Source.Print("Writing Image {0}.png", imageName);
Image image = images[imageName];
string imagePath = Path.Combine(texturesDir, imageName + ".png");
try
{
image.Save(imagePath, ImageFormat.Png);
}
catch
{
Rbx2Source.Print("IMAGE {0}.png FAILED TO SAVE!", imageName);
}
FileUtility.LockFile(imagePath);
}
Rbx2Source.MarkTaskCompleted("BuildTextures");
Rbx2Source.PrintHeader("BUILDING MATERIAL FILES");
Dictionary <string, string> matLinks = texAssembly.MatLinks;
foreach (string mtlName in matLinks.Keys)
{
Rbx2Source.Print("Building VMT {0}.vmt", mtlName);
string targetVtf = matLinks[mtlName];
Material mtl = materials[mtlName];
ValveMaterial vmt = new ValveMaterial(mtl);
vmt.SetField("basetexture", "models/" + compileDirectory + "/" + targetVtf);
string vmtPath = Path.Combine(materialsDir, mtlName + ".vmt");
string vmtContent = vmt.ToString();
FileUtility.WriteFile(vmtPath, vmtContent);
}
Rbx2Source.MarkTaskCompleted("BuildMaterials");
Rbx2Source.PrintHeader("WRITING COMPILER SCRIPT");
QCWriter qc = new QCWriter();
QCommand model = new QCommand("body", userName, "CharacterModel.smd");
qc.AddCommand(model);
string modelNameStr = compileDirectory + ".mdl";
qc.WriteBasicCmd("modelname", modelNameStr);
qc.WriteBasicCmd("upaxis", "y");
string originStr = "";
if (avatarType == AvatarType.R6)
{
originStr = "0 -30 0";
}
else
{
originStr = "0 " + (-23.5 * avatar.Scales.Height).ToString(Rbx2Source.NormalParse) + " 0";
}
qc.WriteBasicCmd("origin", originStr, false);
qc.WriteBasicCmd("cdmaterials", "models/" + compileDirectory);
qc.WriteBasicCmd("surfaceprop", "flesh");
qc.WriteBasicCmd("include", "CollisionJoints.qc");
QCommand reference = new QCommand("sequence", "reference", "ReferencePos.smd");
reference.AddParameter("fps", "1");
reference.AddParameter("loop");
qc.AddCommand(reference);
foreach (string animName in animations.Keys)
{
QCommand sequence = new QCommand("sequence", animName.ToLower(), "Animations/" + animName + ".smd");
sequence.AddParameter("fps", AnimationAssembler.FrameRate.ToString());
sequence.AddParameter("loop");
if (avatarType == AvatarType.R6) // TODO: Find a work around so I can get rid of this.
{
sequence.AddParameter("delta");
}
qc.AddCommand(sequence);
}
string qcFile = qc.BuildFile();
string qcPath = Path.Combine(modelDir, "Compile.qc");
FileUtility.WriteFile(qcPath, qcFile);
Rbx2Source.MarkTaskCompleted("BuildCompilerScript");
AssemblerData data = new AssemblerData();
data.ModelData = writer;
data.TextureData = texAssembly;
data.CompilerScript = qcPath;
data.RootDirectory = userBin;
data.MaterialDirectory = materialsDir;
data.TextureDirectory = texturesDir;
data.CompileDirectory = compileDirectory;
data.ModelName = modelNameStr;
return(data);
}
public static StudioMdlWriter AssembleModel(Asset asset)
{
Folder content = RBXM.LoadFromAsset(asset);
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.IsA("MeshPart") || part.Name == "Handle")
{
primaryPart = part;
break;
}
}
if (primaryPart == null) // k lol
{
primaryPart = parts[0];
}
primaryPart.Name = asset.ProductInfo.Name.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 <Bone> 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.
Material material = new Material();
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);
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.NumFaces; 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 StudioMdlWriter AssembleModel(Folder characterAssets, AvatarScale scale, bool collisionModel = false)
{
StudioMdlWriter meshBuilder = new StudioMdlWriter();
// Build Character
Folder import = RBXM.LoadFromAsset(R15AssemblyAsset);
Folder assembly = import.FindFirstChild <Folder>("ASSEMBLY");
BasePart head = assembly.FindFirstChild <BasePart>("Head");
assembly.Parent = characterAssets;
foreach (Instance asset in characterAssets.GetChildren())
{
if (asset.IsA("BasePart"))
{
BasePart existing = assembly.FindFirstChild <BasePart>(asset.Name);
if (existing != null)
{
existing.Destroy();
}
asset.Parent = assembly;
}
else if (asset.IsA("Folder") && asset.Name == "R15ArtistIntent")
{
foreach (BasePart child in asset.GetChildrenOfClass <BasePart>())
{
BasePart existing = assembly.FindFirstChild <BasePart>(child.Name);
if (existing != null)
{
existing.Destroy();
}
child.Parent = assembly;
}
}
else if (asset.IsA("Accoutrement") && !collisionModel)
{
PrepareAccessory(asset, assembly);
}
else if (asset.IsA("DataModelMesh"))
{
OverwriteHead(asset, head);
}
}
// Apply limb scaling
var parts = assembly.GetChildrenOfClass <BasePart>();
var attachMap = new Dictionary <string, Attachment>();
var avatarParts = parts.Where(part => GetLimb(part) != Limb.Unknown);
var accessoryParts = parts.Except(avatarParts);
foreach (BasePart avatarPart in avatarParts)
{
Vector3 limbScale = ComputeLimbScale(scale, avatarPart);
foreach (Attachment att in avatarPart.GetChildrenOfClass <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 <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);
}