public TextureAssembly AssembleTextures(TextureCompositor compositor, Dictionary <string, Material> materials)
{
TextureAssembly assembly = new TextureAssembly();
assembly.Images = new Dictionary <string, Image>();
assembly.MatLinks = new Dictionary <string, string>();
Bitmap uvMap = compositor.BakeTextureMap();
Rbx2Source.SetDebugImage(uvMap);
ImageAttributes blankAtt = new ImageAttributes();
foreach (string materialName in materials.Keys)
{
Rbx2Source.Print("Building Material {0}", materialName);
Material material = materials[materialName];
Image image = null;
if (material.UseAvatarMap)
{
Limb limb;
if (Enum.TryParse(materialName, out limb))
{
Rectangle cropRegion = UVCrops[limb];
Size size = cropRegion.Size;
int w = size.Width;
int h = size.Height;
Point origin = cropRegion.Location;
int x = origin.X;
int y = origin.Y;
Bitmap newImg = new Bitmap(w, h);
Graphics graphics = Graphics.FromImage(newImg);
Rectangle dest = new Rectangle(Point.Empty, size);
graphics.DrawImage(uvMap, dest, x, y, w, h, GraphicsUnit.Pixel, blankAtt);
graphics.Dispose();
image = newImg;
}
}
else
{
Asset texture = material.TextureAsset;
if (texture != null)
{
byte[] textureData = texture.GetContent();
MemoryStream textureStream = new MemoryStream(textureData);
image = Image.FromStream(textureStream);
}
}
if (image != null)
{
assembly.Images.Add(materialName, image);
assembly.MatLinks.Add(materialName, materialName);
}
else
{
Rbx2Source.Print("Missing Image for Material {0}?", materialName);
}
}
return(assembly);
}
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 AssemblerData Assemble(object metadata)
{
long assetId = (long)metadata;
Asset asset = Asset.Get(assetId);
string assetName = asset.ProductInfo.WindowsSafeName;
string appData = Environment.GetEnvironmentVariable("AppData");
string rbx2Source = Path.Combine(appData, "Rbx2Source");
string items = Path.Combine(rbx2Source, "Items");
string rootDir = Path.Combine(items, assetName);
string modelDir = Path.Combine(rootDir, "Model");
string texturesDir = Path.Combine(rootDir, "Textures");
string materialsDir = Path.Combine(rootDir, "Materials");
FileUtility.InitiateEmptyDirectories(modelDir, texturesDir, materialsDir);
Rbx2Source.ScheduleTasks("BuildModel", "BuildTextures", "BuildMaterials", "BuildCompilerScript");
// Build Model
StudioMdlWriter writer = AssembleModel(asset);
string studioMdl = writer.BuildFile();
string modelPath = Path.Combine(modelDir, "Asset.smd");
FileUtility.WriteFile(modelPath, studioMdl);
// Build Reference Sequence
Triangle[] triangles = writer.Triangles.ToArray();
writer.Triangles.Clear();
string reference = writer.BuildFile();
string refPath = Path.Combine(modelDir, "Reference.smd");
FileUtility.WriteFile(refPath, reference);
Rbx2Source.MarkTaskCompleted("BuildModel");
// Build Textures
Rbx2Source.PrintHeader("BUILDING TEXTURES");
Dictionary <string, Material> materials = writer.Materials;
string compileDirectory = "roblox_assets/" + assetName;
TextureAssembly texAssembly = AssembleTextures(materials);
texAssembly.MaterialDirectory = compileDirectory;
Dictionary <string, Image> images = texAssembly.Images;
foreach (string imageName in images.Keys)
{
Rbx2Source.Print("Writing Image {0}", 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");
// Build Materials
Rbx2Source.PrintHeader("BUILDING MATERIAL FILES");
string mtlDir = "models/" + compileDirectory;
Dictionary <string, string> matLinks = texAssembly.MatLinks;
Dictionary <string, Material> matLookup = new Dictionary <string, Material>();
foreach (string mtlName in matLinks.Keys)
{
Material mtl = materials[mtlName];
string vtfTarget = matLinks[mtlName];
string vmtPath = Path.Combine(materialsDir, mtlName + ".vmt");
if (!File.Exists(vmtPath))
{
Rbx2Source.Print("Building VMT {0}.vmt", mtlName);
ValveMaterial vmt = new ValveMaterial(mtl);
vmt.SetField("basetexture", mtlDir + "/" + vtfTarget);
string vmtContent = vmt.ToString();
FileUtility.WriteFile(vmtPath, vmtContent);
matLookup[mtlName] = mtl;
}
}
Rbx2Source.MarkTaskCompleted("BuildMaterials");
// Build Compiler Script
Rbx2Source.PrintHeader("WRITING COMPILER SCRIPT");
QCWriter qc = new QCWriter();
QCommand model = new QCommand("body", assetName, "Asset.smd");
qc.AddCommand(model);
string modelNameStr = compileDirectory + ".mdl";
qc.WriteBasicCmd("modelname", modelNameStr);
qc.WriteBasicCmd("upaxis", "y");
qc.WriteBasicCmd("cdmaterials", mtlDir);
QCommand collision = new QCommand("collisionjoints", "Asset.smd");
collision.AddParameter("$mass", 115.0);
collision.AddParameter("$inertia", 2.00);
collision.AddParameter("$damping", 0.01);
collision.AddParameter("$rotdamping", 0.40);
qc.AddCommand(collision);
QCommand sequence = new QCommand("sequence", "reference", "Reference.smd");
sequence.AddParameter("fps", 1);
sequence.AddParameter("loop");
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 = rootDir;
data.MaterialDirectory = materialsDir;
data.TextureDirectory = texturesDir;
data.CompileDirectory = compileDirectory;
data.ModelName = modelNameStr;
return(data);
}
public TextureAssembly AssembleTextures(TextureCompositor compositor, Dictionary <string, Material> materials)
{
TextureAssembly assembly = new TextureAssembly();
assembly.Images = new Dictionary <string, Image>();
assembly.MatLinks = new Dictionary <string, string>();
Bitmap core = compositor.BakeTextureMap();
Rbx2Source.SetDebugImage(core);
Bitmap head = TextureCompositor.CropBitmap(core, CANVAS_HEAD);
assembly.LinkDirectly("Head", head);
Bitmap body = TextureCompositor.CropBitmap(core, CANVAS_BODY);
Folder characterAssets = compositor.CharacterAssets;
Rbx2Source.Print("Processing Package Textures...");
Rbx2Source.IncrementStack();
// Collect CharacterMeshes
var packagedLimbs = new Dictionary <Limb, CharacterMesh>();
foreach (CharacterMesh mesh in characterAssets.GetChildrenOfClass <CharacterMesh>())
{
packagedLimbs.Add(mesh.BodyPart, mesh);
}
// Compose the textures that will be used
var limbOverlays = new Dictionary <Limb, long>();
var limbBitmaps = new Dictionary <long, Bitmap>()
{
{ 0, body }
};
foreach (Limb limb in LimbMatcher.Keys)
{
// Head is already textured, ignore it.
if (limb == Limb.Head)
{
continue;
}
// Is there a CharacterMesh for this limb?
if (packagedLimbs.ContainsKey(limb))
{
// Check the CharacterMesh textures.
CharacterMesh mesh = packagedLimbs[limb];
long baseId = mesh.BaseTextureId;
long overlayId = mesh.OverlayTextureId;
if (overlayId > 0)
{
// Use the overlay texture for this limb.
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, CANVAS_RECT);
overlayCompositor.AppendTexture(body, CANVAS_BODY);
overlayCompositor.AppendTexture(overlayAsset, CANVAS_BODY, 1);
overlayCompositor.SetContext("Overlay Texture " + overlayId);
Bitmap overlayTex = overlayCompositor.BakeTextureMap(CANVAS_BODY);
limbBitmaps.Add(overlayId, overlayTex);
}
continue;
}
else if (baseId > 0)
{
// Use the base texture for this limb.
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, CANVAS_RECT);
baseCompositor.AppendTexture(baseAsset, CANVAS_BODY);
baseCompositor.SetContext("Base Texture " + baseId);
Bitmap baseTex = baseCompositor.BakeTextureMap(CANVAS_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)
{
string materialName = GetBodyMaterialName(id);
Bitmap bitmap = limbBitmaps[id];
assembly.Images.Add(materialName, bitmap);
}
// Link the limbs to their textures.
foreach (Limb limb in limbOverlays.Keys)
{
long id = limbOverlays[limb];
string materialName = GetBodyMaterialName(id);
string limbName = Rbx2Source.GetEnumName(limb);
assembly.MatLinks.Add(limbName, materialName);
}
// Handle the rest of the materials
foreach (string materialName in materials.Keys)
{
if (!assembly.MatLinks.ContainsKey(materialName))
{
Material material = materials[materialName];
Asset texture = material.TextureAsset;
TextureCompositor matComp = new TextureCompositor(AvatarType.R6, CANVAS_ITEM);
matComp.AppendTexture(texture, CANVAS_ITEM);
matComp.SetContext("Accessory Texture " + materialName);
Bitmap bitmap = matComp.BakeTextureMap();
assembly.LinkDirectly(materialName, bitmap);
}
}
Rbx2Source.DecrementStack();
return(assembly);
}
public static TextureAssembly AssembleTextures(Dictionary <string, Material> materials)
{
TextureAssembly assembly = new TextureAssembly();
Dictionary <string, Image> images = new Dictionary <string, Image>();
assembly.Images = images;
Dictionary <string, string> matLinks = new Dictionary <string, string>();
assembly.MatLinks = matLinks;
foreach (string mtlName in materials.Keys)
{
Material material = materials[mtlName];
Asset textureAsset = material.TextureAsset;
if (textureAsset == null)
{
string bcName = "Institutional white";
int brickColor = material.LinkedTo.BrickColor;
if (BrickColors.NumericalSearch.ContainsKey(brickColor))
{
BrickColor color = BrickColors.NumericalSearch[brickColor];
float r = color.R / 255.0f;
float g = color.G / 255.0f;
float b = color.B / 255.0f;
material.VertexColor = new Vector3(r, g, b);
bcName = color.Name;
}
else
{
material.VertexColor = new Vector3(1, 1, 1);
}
if (!images.ContainsKey("BrickColor"))
{
byte[] rawImg = ResourceUtility.GetResource("Images/BlankWhite.png");
using (MemoryStream imgStream = new MemoryStream(rawImg))
{
Image image = Image.FromStream(imgStream);
images.Add("BrickColor", image);
}
}
string matKey = serializeBrickColorMtl(material);
material.UseReflectance = true;
matLinks.Add(mtlName, matKey);
}
else
{
byte[] rawImg = textureAsset.GetContent();
using (MemoryStream imgStream = new MemoryStream(rawImg))
{
Image image = Image.FromStream(imgStream);
images.Add(mtlName, image);
matLinks.Add(mtlName, mtlName);
}
}
}
return(assembly);
}
