public static void BuildAvatarGeometry(StudioMdlWriter meshBuilder, StudioBone bone)
{
Contract.Requires(meshBuilder != null && bone != null);
string task = "BuildGeometry_" + bone.Node.Name;
Rbx2Source.ScheduleTasks(task);
Node node = bone.Node;
BasePart part = bone.Part1;
bool isAvatarLimb = bone.IsAvatarBone;
string matName = part.Name;
if (isAvatarLimb)
{
BodyPart?limb = GetLimb(part);
if (!limb.HasValue)
{
throw new ArgumentException("Provided StudioBone did not point to a limb correctly.");
}
matName = Rbx2Source.GetEnumName(limb.Value);
}
var material = new ValveMaterial()
{
UseAvatarMap = isAvatarLimb
};
Rbx2Source.Print("Building Geometry for {0}", part.Name);
Rbx2Source.IncrementStack();
Mesh geometry = Mesh.BakePart(part, material);
meshBuilder.Materials[matName] = material;
for (int i = 0; i < geometry.NumFaces; i++)
{
Triangle tri = new Triangle()
{
Node = node,
FaceIndex = i,
Mesh = geometry,
Material = matName
};
meshBuilder.Triangles.Add(tri);
}
Rbx2Source.DecrementStack();
Rbx2Source.MarkTaskCompleted(task);
}
public static void BuildAvatarGeometry(StudioMdlWriter meshBuilder, Bone bone)
{
string task = "BuildGeometry_" + bone.Node.Name;
Rbx2Source.ScheduleTasks(task);
Node node = bone.Node;
Part part = bone.Part1;
bool IsAvatarLimb = bone.IsAvatarBone;
string materialName;
if (IsAvatarLimb)
{
Limb limb = GetLimb(part);
materialName = Rbx2Source.GetEnumName(limb);
}
else
{
materialName = part.Name;
}
Material material = new Material();
material.UseAvatarMap = IsAvatarLimb;
Rbx2Source.Print("Building Geometry for {0}", part.Name);
Rbx2Source.IncrementStack();
Mesh geometry = Mesh.BakePart(part, material);
if (!meshBuilder.Materials.ContainsKey(materialName))
{
meshBuilder.Materials.Add(materialName, material);
}
for (int i = 0; i < geometry.FaceCount; i++)
{
Triangle tri = new Triangle();
tri.Node = node;
tri.Mesh = geometry;
tri.FaceIndex = i;
tri.Material = materialName;
meshBuilder.Triangles.Add(tri);
}
Rbx2Source.DecrementStack();
Rbx2Source.MarkTaskCompleted(task);
}
public static void BuildAvatarGeometry(StudioMdlWriter meshBuilder, Bone bone)
{
string task = "BuildGeometry_" + bone.Node.Name;
Rbx2Source.ScheduleTasks(task);
Node node = bone.Node;
BasePart part = bone.Part1;
bool isAvatarLimb = bone.IsAvatarBone;
string matName = part.Name;
if (isAvatarLimb)
{
Limb limb = GetLimb(part);
matName = Rbx2Source.GetEnumName(limb);
}
Material material = new Material();
material.UseAvatarMap = isAvatarLimb;
Rbx2Source.Print("Building Geometry for {0}", part.Name);
Rbx2Source.IncrementStack();
Mesh geometry = Mesh.BakePart(part, material);
meshBuilder.Materials[matName] = material;
for (int i = 0; i < geometry.NumFaces; i++)
{
Triangle tri = new Triangle()
{
Node = node,
FaceIndex = i,
Mesh = geometry,
Material = matName
};
meshBuilder.Triangles.Add(tri);
}
Rbx2Source.DecrementStack();
Rbx2Source.MarkTaskCompleted(task);
}
public AssemblerData Assemble(UserAvatar avatar)
{
Contract.Requires(avatar != null);
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)
{
var animId = animIds[animName];
var animAsset = animId.GetAsset();
var import = animAsset.OpenAsModel();
if (animId.AnimationType == AnimationType.R15AnimFolder)
{
Folder r15Anim = import.FindFirstChild <Folder>("R15Anim");
if (r15Anim != null)
{
foreach (Instance animDef in r15Anim.GetChildren())
{
if (animDef.Name == "idle")
{
var anims = animDef.GetChildrenOfType <Animation>();
if (anims.Length == 2)
{
var getLookAnim = anims.OrderBy((anim) =>
{
var weight = anim.FindFirstChild <NumberValue>("Weight");
if (weight != null)
{
return(weight.Value);
}
return(0.0);
});
var lookAnim = getLookAnim.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];
var import = animAsset.OpenAsModel();
var sequence = import.FindFirstChildOfClass <KeyframeSequence>();
sequence.Name = animName;
var avatarTypeRef = new StringValue()
{
Value = $"{avatarType}",
Name = "AvatarType",
Parent = sequence
};
string animation = AnimationBuilder.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");
ValveMaterial 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.ToLowerInvariant(), "Animations/" + animName + ".smd");
sequence.AddSubItem("fps", AnimationBuilder.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 TextureBindings BindTextures(TextureCompositor compositor, Dictionary <string, ValveMaterial> materials)
{
Contract.Requires(compositor != null && materials != null);
TextureBindings textures = new TextureBindings();
Bitmap core = compositor.BakeTextureMap();
Rbx2Source.SetDebugImage(core);
Bitmap head = TextureCompositor.CropBitmap(core, RECT_HEAD);
textures.BindTexture("Head", head);
Bitmap body = TextureCompositor.CropBitmap(core, RECT_BODY);
Folder characterAssets = compositor.CharacterAssets;
Rbx2Source.Print("Processing Package Textures...");
Rbx2Source.IncrementStack();
// Collect CharacterMeshes
var packagedLimbs = characterAssets
.GetChildrenOfType <CharacterMesh>()
.ToDictionary(mesh => mesh.BodyPart);
// Compose the textures that will be used
var limbOverlays = new Dictionary <BodyPart, long>();
var limbBitmaps = new Dictionary <long, Bitmap>()
{
{ 0, body }
};
foreach (BodyPart limb in LimbMatcher.Keys)
{
// Head is already textured, ignore it.
if (limb == BodyPart.Head)
{
continue;
}
// Is there a CharacterMesh for this limb?
if (packagedLimbs.ContainsKey(limb))
{
// Check the CharacterMesh textures.
CharacterMesh mesh = packagedLimbs[limb];
if (mesh.OverlayTextureId > 0)
{
// Use the overlay texture for this limb.
long overlayId = mesh.OverlayTextureId;
limbOverlays.Add(limb, overlayId);
// Compose this overlay texture with the body texture if it doesn't exist yet.
if (!limbBitmaps.ContainsKey(overlayId))
{
Asset overlayAsset = Asset.Get(overlayId);
TextureCompositor overlayCompositor = new TextureCompositor(AvatarType.R6, RECT_FULL);
overlayCompositor.SetContext("Overlay Texture " + overlayId);
overlayCompositor.AppendTexture(overlayAsset, RECT_BODY, 1);
overlayCompositor.AppendTexture(body, RECT_BODY);
Bitmap overlayTex = overlayCompositor.BakeTextureMap(RECT_BODY);
limbBitmaps.Add(overlayId, overlayTex);
}
continue;
}
else if (mesh.BaseTextureId > 0)
{
// Use the base texture for this limb.
long baseId = mesh.BaseTextureId;
limbOverlays.Add(limb, baseId);
// Compose the base texture if it doesn't exist yet.
if (!limbBitmaps.ContainsKey(baseId))
{
Asset baseAsset = Asset.Get(baseId);
TextureCompositor baseCompositor = new TextureCompositor(AvatarType.R6, RECT_FULL);
baseCompositor.SetContext("Base Texture " + baseId);
baseCompositor.AppendTexture(baseAsset, RECT_BODY);
Bitmap baseTex = baseCompositor.BakeTextureMap(RECT_BODY);
limbBitmaps.Add(baseId, baseTex);
}
continue;
}
}
// If no continue statement is reached, fallback to using the body texture.
// This occurs if the limb has no package, or the package limb has no textures.
limbOverlays.Add(limb, 0);
}
// Add the images into the texture assembly.
foreach (long id in limbBitmaps.Keys)
{
Bitmap bitmap = limbBitmaps[id];
string matName = GetBodyMatName(id);
textures.BindTexture(matName, bitmap, false);
}
// Link the limbs to their textures.
foreach (BodyPart limb in limbOverlays.Keys)
{
long id = limbOverlays[limb];
string matName = GetBodyMatName(id);
string limbName = Rbx2Source.GetEnumName(limb);
textures.BindTextureAlias(limbName, matName);
}
// Handle the rest of the materials
foreach (string matName in materials.Keys)
{
if (!textures.MatLinks.ContainsKey(matName))
{
ValveMaterial material = materials[matName];
Asset texture = material.TextureAsset;
TextureCompositor matComp = new TextureCompositor(AvatarType.R6, RECT_ITEM);
matComp.SetContext("Accessory Texture " + matName);
matComp.AppendTexture(texture, RECT_ITEM);
Bitmap bitmap = matComp.BakeTextureMap();
textures.BindTexture(matName, bitmap);
}
}
Rbx2Source.DecrementStack();
return(textures);
}
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 Bitmap BakeTextureMap()
{
var bitmap = new Bitmap(canvas.Width, canvas.Height);
layers.Sort();
composed = 0;
Rbx2Source.Print("Composing " + context + "...");
Rbx2Source.IncrementStack();
foreach (CompositData composit in layers)
{
var buffer = Graphics.FromImage(bitmap);
var drawFlags = composit.DrawFlags;
var canvas = composit.Rect;
if (drawFlags.HasFlag(DrawFlags.Rect))
{
if (drawFlags.HasFlag(DrawFlags.Color))
{
composit.UseBrush(brush => buffer.FillRectangle(brush, canvas));
}
else if (drawFlags.HasFlag(DrawFlags.Texture))
{
Bitmap image = composit.GetTextureBitmap();
if (composit.FlipMode > 0)
{
image.RotateFlip(composit.FlipMode);
}
buffer.DrawImage(image, canvas);
}
}
else if (drawFlags.HasFlag(DrawFlags.Guide))
{
Mesh guide = composit.Guide;
for (int face = 0; face < guide.NumFaces; face++)
{
Vertex[] verts = composit.GetGuideVerts(face);
Point offset = canvas.Location;
Point[] poly = verts
.Select(vert => vert.ToPoint(canvas, offset))
.ToArray();
if (drawFlags.HasFlag(DrawFlags.Color))
{
composit.UseBrush(brush => buffer.FillPolygon(brush, poly));
}
else if (drawFlags.HasFlag(DrawFlags.Texture))
{
Bitmap texture = composit.GetTextureBitmap();
Rectangle bbox = GetBoundingBox(poly);
Point origin = bbox.Location;
Bitmap drawLayer = new Bitmap(bbox.Width, bbox.Height);
Point[] uv = verts
.Select(vert => vert.ToUV(texture))
.ToArray();
int origin_X = origin.X,
origin_Y = origin.Y;
for (int x = bbox.Left; x < bbox.Right; x++)
{
for (int y = bbox.Top; y < bbox.Bottom; y++)
{
var pixel = new Point(x, y);
var bcPoint = new BarycentricPoint(pixel, poly);
if (bcPoint.InBounds())
{
var uvPixel = bcPoint.ToCartesian(uv);
Color color = texture.GetPixel(uvPixel.X, uvPixel.Y);
drawLayer.SetPixel(x - origin_X, y - origin_Y, color);
}
}
}
buffer.DrawImage(drawLayer, origin);
drawLayer.Dispose();
}
}
}
Rbx2Source.Print("{0}/{1} layers composed...", ++composed, layers.Count);
if (layers.Count > 2)
{
Rbx2Source.SetDebugImage(bitmap);
}
buffer.Dispose();
}
Rbx2Source.Print("Done!");
Rbx2Source.DecrementStack();
return(bitmap);
}
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 async Task <string> Compile(GameInfo gameInfo, AssemblerData data)
{
Contract.Requires(gameInfo != null && data != null);
if (!gameInfo.ReadyToUse)
{
throw new Exception("This gameinfo.txt file isn't ready to use!");
}
Rbx2Source.PrintHeader("COMPILING MODEL");
#region Compile Model
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
string studioMdlPath = gameInfo.StudioMdlPath;
ThirdPartyUtility studioMdl = new ThirdPartyUtility(studioMdlPath);
studioMdl.AddParameter("game", gameInfo.GameDirectory);
studioMdl.AddParameter("nop4");
studioMdl.AddFile(data.CompilerScript);
await studioMdl.RunWithOutput();
Rbx2Source.MarkTaskCompleted("CompileModel");
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
#endregion
Rbx2Source.PrintHeader("COMPILING TEXTURES");
#region Compile Textures
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
if (!File.Exists(vtfCompilerPath))
{
byte[] vtfZip = ResourceUtility.GetResource("VTFCmd.zip");
using (MemoryStream extract = new MemoryStream(vtfZip))
using (ZipArchive archive = new ZipArchive(extract))
{
foreach (ZipArchiveEntry entry in archive.Entries)
{
string name = entry.Name;
string path = Path.Combine(utilityDir, name);
using (Stream stream = entry.Open())
{
byte[] file = FileUtility.ReadFullStream(stream);
FileUtility.WriteFile(path, file);
}
}
}
}
string pngWildcard = Path.Combine(data.TextureDirectory, "*.png");
vtfCompiler = new ThirdPartyUtility(vtfCompilerPath);
vtfCompiler.AddParameter("resize");
vtfCompiler.AddParameter("folder", pngWildcard);
vtfCompiler.AddParameter("format", "ABGR8888"); // No compression? THIS IS FINE
vtfCompiler.AddParameter("output", data.MaterialDirectory);
await vtfCompiler.RunWithOutput();
Rbx2Source.MarkTaskCompleted("CompileTextures");
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
#endregion
Rbx2Source.PrintHeader("MOVING TEXTURES");
#region Move Textures
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
string gameDirectory = gameInfo.GameDirectory;
string modelPath = Path.Combine(gameDirectory, "models", data.ModelName);
string materialPath = Path.Combine(gameDirectory, "materials", "models", data.CompileDirectory);
FileUtility.InitiateEmptyDirectories(materialPath);
foreach (string filePath in Directory.GetFiles(data.MaterialDirectory))
{
FileInfo info = new FileInfo(filePath);
string fileName = info.Name;
Rbx2Source.Print("Moving File: {0}", fileName);
Rbx2Source.IncrementStack();
Rbx2Source.Print("From: {0}", filePath);
string destFilePath = Path.Combine(materialPath, fileName);
info.CopyTo(destFilePath);
Rbx2Source.Print("To: {0}", destFilePath);
Rbx2Source.DecrementStack();
}
Rbx2Source.MarkTaskCompleted("MoveTextures");
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
#endregion
return(modelPath);
}
public Bitmap BakeTextureMap()
{
Bitmap bitmap = new Bitmap(canvas.Width, canvas.Height);
layers.Sort();
composed = 0;
Rbx2Source.Print("Composing " + context + "...");
Rbx2Source.IncrementStack();
foreach (CompositData composit in layers)
{
Graphics buffer = Graphics.FromImage(bitmap);
DrawMode drawMode = composit.DrawMode;
DrawType drawType = composit.DrawType;
Rectangle compositCanvas = composit.Rect;
if (drawMode == DrawMode.Rect)
{
if (drawType == DrawType.Color)
{
using (Brush brush = new SolidBrush(composit.DrawColor))
buffer.FillRectangle(brush, compositCanvas);
}
else if (drawType == DrawType.Texture)
{
Bitmap image = composit.GetTextureBitmap();
if (composit.FlipMode > 0)
{
image.RotateFlip(composit.FlipMode);
}
buffer.DrawImage(image, compositCanvas);
}
}
else if (drawMode == DrawMode.Guide)
{
Mesh guide = composit.Guide;
for (int face = 0; face < guide.FaceCount; face++)
{
Vertex[] verts = composit.GetGuideVerts(face);
Point offset = compositCanvas.Location;
Point vert_a = CompositUtil.VertexToPoint(verts[0], compositCanvas, offset);
Point vert_b = CompositUtil.VertexToPoint(verts[1], compositCanvas, offset);
Point vert_c = CompositUtil.VertexToPoint(verts[2], compositCanvas, offset);
Point[] polygon = new Point[3] {
vert_a, vert_b, vert_c
};
if (drawType == DrawType.Color)
{
using (Brush brush = new SolidBrush(composit.DrawColor))
buffer.FillPolygon(brush, polygon);
}
else if (drawType == DrawType.Texture)
{
Bitmap texture = composit.GetTextureBitmap();
Rectangle bbox = CompositUtil.GetBoundingBox(vert_a, vert_b, vert_c);
Point origin = bbox.Location;
int width = bbox.Width;
int height = bbox.Height;
Bitmap drawLayer = new Bitmap(width, height);
Point uv_a = CompositUtil.VertexToUV(verts[0], texture);
Point uv_b = CompositUtil.VertexToUV(verts[1], texture);
Point uv_c = CompositUtil.VertexToUV(verts[2], texture);
for (int x = bbox.Left; x < bbox.Right; x++)
{
for (int y = bbox.Top; y < bbox.Bottom; y++)
{
Point pixel = new Point(x, y);
BarycentricPoint bcPixel = CompositUtil.ToBarycentric(pixel, vert_a, vert_b, vert_c);
if (CompositUtil.InTriangle(bcPixel))
{
Point uvPixel = CompositUtil.ToCartesian(bcPixel, uv_a, uv_b, uv_c);
Color color = texture.GetPixel(uvPixel.X, uvPixel.Y);
drawLayer.SetPixel(x - origin.X, y - origin.Y, color);
}
}
}
buffer.DrawImage(drawLayer, origin);
drawLayer.Dispose();
}
}
}
Rbx2Source.Print("{0}/{1} layers composed...", ++composed, layers.Count);
if (layers.Count > 2)
{
Rbx2Source.SetDebugImage(bitmap);
}
buffer.Dispose();
}
Rbx2Source.Print("Done!");
Rbx2Source.DecrementStack();
return(bitmap);
}