private MeshData GetOrCreateMeshData(ValveBspFile bsp, GeometryPage page, string matPath, bool cacheVertices = true)
{
MaterialGroup matGroup;
var matDictIndex = MaterialDictionary.GetResourceIndex(bsp, matPath);
if (!page.MaterialIndices.TryGetValue(matDictIndex, out int matIndex))
{
var vmt = ValveMaterialFile.FromProvider(MaterialDictionary.GetResourcePath(bsp, matDictIndex), bsp.PakFile, Program.Resources);
matGroup = new MaterialGroup(matIndex = page.Materials.Count, cacheVertices)
{
Material = matDictIndex
};
page.MaterialIndices.Add(matDictIndex, matIndex);
page.Materials.Add(matGroup);
FindMaterialAttributes(vmt, matGroup.MeshData.Attributes);
}
else
{
matGroup = page.Materials[matIndex];
}
return(matGroup.MeshData);
}
public static Material Get(ValveBspFile bsp, string path)
{
var vmt = bsp == null
? ValveMaterialFile.FromProvider(path, Program.Resources)
: ValveMaterialFile.FromProvider(path, bsp.PakFile, Program.Resources);
if (vmt == null)
{
return(null);
}
var mat = new Material();
AddMaterialProperties(mat, vmt, path, bsp);
return(mat);
}
static FoamModel LoadMdl(string FilePath)
{
FilePath = FilePath.Substring(0, FilePath.Length - Path.GetExtension(FilePath).Length);
StudioModelFile Mdl = StudioModelFile.FromProvider(FilePath + ".mdl", VFS);
if (Mdl == null)
{
throw new FileNotFoundException("File not found", FilePath + ".mdl");
}
ValveVertexFile Verts = ValveVertexFile.FromProvider(FilePath + ".vvd", VFS);
ValveTriangleFile Tris = ValveTriangleFile.FromProvider(FilePath + ".dx90.vtx", Mdl, Verts, VFS);
// Foam stuff
List <FoamMaterial> FoamMaterials = new List <FoamMaterial>();
string[] TexNames = Mdl.TextureNames.ToArray();
for (int i = 0; i < Mdl.MaterialCount; i++)
{
string MatName = Mdl.GetMaterialName(i, VFS);
string ShortMatName = Path.GetFileNameWithoutExtension(MatName);
ValveMaterialFile VMF = ValveMaterialFile.FromProvider(MatName, VFS);
FoamMaterials.Add(new FoamMaterial(ShortMatName, new FoamTexture[] { new FoamTexture(TexNames[i], FoamTextureType.Diffuse) }));
}
List <FoamMesh> FoamMeshes = new List <FoamMesh>();
List <FoamBone> FoamBones = new List <FoamBone>();
StudioModelFile.StudioBone[] Bones = Mdl.GetBones();
for (int i = 0; i < Bones.Length; i++)
{
string BoneName = Mdl.GetBoneName(i);
FoamBones.Add(new FoamBone(BoneName, Bones[i].Parent, Matrix4x4.Identity));
}
// BODIES
for (int BodyPartIdx = 0; BodyPartIdx < Mdl.BodyPartCount; BodyPartIdx++)
{
StudioModelFile.StudioModel[] StudioModels = Mdl.GetModels(BodyPartIdx).ToArray();
// MODELS
for (int ModelIdx = 0; ModelIdx < StudioModels.Length; ModelIdx++)
{
ref StudioModelFile.StudioModel StudioModel = ref StudioModels[ModelIdx];
StudioModelFile.StudioMesh[] StudioMeshes = Mdl.GetMeshes(ref StudioModel).ToArray();
// MESHES
for (int MeshIdx = 0; MeshIdx < StudioMeshes.Length; MeshIdx++)
{
ref StudioModelFile.StudioMesh StudioMesh = ref StudioMeshes[MeshIdx];
StudioVertex[] StudioVerts = new StudioVertex[Tris.GetVertexCount(BodyPartIdx, ModelIdx, 0, MeshIdx)];
Tris.GetVertices(BodyPartIdx, ModelIdx, 0, MeshIdx, StudioVerts);
int[] Indices = new int[Tris.GetIndexCount(BodyPartIdx, ModelIdx, 0, MeshIdx)];
Tris.GetIndices(BodyPartIdx, ModelIdx, 0, MeshIdx, Indices);
// Foam converted
List <FoamVertex3> FoamVerts = new List <FoamVertex3>(StudioVerts.Select(V => {
// TODO: CCW
nVector2 UV = new nVector2(V.TexCoordX, V.TexCoordY);
return(new FoamVertex3(Conv(V.Position), UV, nVector2.Zero, Conv(V.Normal), nVector3.Zero, FoamColor.White));
}));
List <FoamBoneInfo> FoamInfo = new List <FoamBoneInfo>(StudioVerts.Select(V => {
FoamBoneInfo Info = new FoamBoneInfo();
Info.Bone1 = V.BoneWeights.Bone0;
Info.Bone2 = V.BoneWeights.Bone1;
Info.Bone3 = V.BoneWeights.Bone1;
Info.Weight1 = V.BoneWeights.Weight0;
Info.Weight2 = V.BoneWeights.Weight1;
Info.Weight3 = V.BoneWeights.Weight2;
return(Info);
}));
List <ushort> FoamInds = new List <ushort>(Indices.Select(I => (ushort)I));
if (ConvertToCCW)
{
FoamInds.Reverse();
}
FoamMeshes.Add(new FoamMesh(FoamVerts.ToArray(), FoamInds.ToArray(), FoamInfo.ToArray(), StudioModel.Name + ";" + MeshIdx, StudioMesh.Material));
/*List<FoamVertex3> Vts = new List<FoamVertex3>();
* for (int i = 0; i < Indices.Length; i++) {
* ref StudioVertex V = ref StudioVerts[Indices[i]];
* Vts.Add(new Vertex3(new Vector3(V.Position.X, V.Position.Y, V.Position.Z), new Vector2(V.TexCoordX, 1.0f - V.TexCoordY), Color.White));
* }*/
/*string MatName = MaterialNames[StudioMesh.Material];
* Material Mat = Engine.GetMaterial(MatName);
*
* if (Mat == Engine.GetMaterial("error")) {
* Mat = ValveMaterial.CreateMaterial(MatName);
*
* if (Mat != Engine.GetMaterial("error"))
* Engine.RegisterMaterial(Mat);
* }
*
* libTechMesh Msh = new libTechMesh(Vts.ToArray(), Mat);
* Msh.Name = StudioModel.Name;
* Model.AddMesh(Msh);*/
}
}