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 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);
}
