public VertexLightingPage GetVertexLightingPage([Url] string map, [Url] int index)
{
var bsp = Program.GetMap(map);
var info = IndexController.GetPageLayout(bsp, bsp.StaticProps.PropCount,
VertexLightingPage.PropsPerPage, null).Skip(index).FirstOrDefault();
var first = info?.First ?? bsp.StaticProps.PropCount;
var count = info?.Count ?? 0;
var page = new VertexLightingPage();
for (var i = 0; i < count; ++i)
{
var propIndex = first + i;
StaticPropFlags flags;
bsp.StaticProps.GetPropInfo(propIndex, out flags, out bool _, out uint _);
if ((flags & StaticPropFlags.NoPerVertexLighting) != 0)
{
page.Props.Add(null);
continue;
}
var ldrPath = $"sp_{propIndex}.vhv";
var hdrPath = $"sp_hdr_{propIndex}.vhv";
var existingPath = bsp.PakFile.ContainsFile(hdrPath)
? hdrPath : bsp.PakFile.ContainsFile(ldrPath) ? ldrPath : null;
if (existingPath == null)
{
page.Props.Add(null);
continue;
}
var vhvFile = ValveVertexLightingFile.FromProvider(existingPath, bsp.PakFile);
if (vhvFile == null)
{
page.Props.Add(null);
continue;
}
var meshList = new List <CompressedList <uint> >();
var meshCount = vhvFile.GetMeshCount(0);
for (var j = 0; j < meshCount; ++j)
{
var vertices = new CompressedList <uint>();
var samples = vhvFile.GetSamples(0, j);
vertices.AddRange(samples.Select(x => ((uint)x.A << 24) | ((uint)x.B << 16) | ((uint)x.G << 8) | x.R));
meshList.Add(vertices);
}
page.Props.Add(meshList);
}
return(page);
}
public StudioModelPage GetStudioModelPage([Url] string map, [Url] int index)
{
var bsp = Program.GetMap(map);
var info = IndexController.GetPageLayout(bsp, StudioModelDictionary.GetResourceCount(bsp),
StudioModelPage.VerticesPerPage,
null, i => StudioModelDictionary.GetVertexCount(bsp, i)).Skip(index).FirstOrDefault();
var first = info?.First ?? StudioModelDictionary.GetResourceCount(bsp);
var count = info?.Count ?? 0;
var page = new StudioModelPage();
StudioVertex[] vertices = null;
int[] indices = null;
for (var i = 0; i < count; ++i)
{
var mdlPath = StudioModelDictionary.GetResourcePath(bsp, first + i);
var vvdPath = mdlPath.Replace(".mdl", ".vvd");
var vtxPath = mdlPath.Replace(".mdl", ".dx90.vtx");
var mdlFile = StudioModelFile.FromProvider(mdlPath, bsp.PakFile, Program.Resources);
var vvdFile = ValveVertexFile.FromProvider(vvdPath, bsp.PakFile, Program.Resources);
var vtxFile = ValveTriangleFile.FromProvider(vtxPath, mdlFile, vvdFile, bsp.PakFile, Program.Resources);
StudioModel mdl;
page.Models.Add(mdl = new StudioModel());
for (var j = 0; j < mdlFile.BodyPartCount; ++j)
{
SmdBodyPart smdBodyPart;
mdl.BodyParts.Add(smdBodyPart = new SmdBodyPart
{
Name = mdlFile.GetBodyPartName(j)
});
smdBodyPart.Models.AddRange(mdlFile.GetModels(j).Select((model, modelIndex) =>
{
var smdModel = new SmdModel();
smdModel.Meshes.AddRange(mdlFile.GetMeshes(ref model).Select((mesh, meshIndex) =>
{
var vertexCount = vtxFile.GetVertexCount(j, modelIndex, 0, meshIndex);
if (vertices == null || vertices.Length < vertexCount)
{
vertices = new StudioVertex[MathHelper.NextPowerOfTwo(vertexCount)];
}
var indexCount = vtxFile.GetIndexCount(j, modelIndex, 0, meshIndex);
if (indices == null || indices.Length < indexCount)
{
indices = new int[MathHelper.NextPowerOfTwo(indexCount)];
}
vtxFile.GetVertices(j, modelIndex, 0, meshIndex, vertices);
vtxFile.GetIndices(j, modelIndex, 0, meshIndex, indices);
var meshData = GetOrCreateMeshData(bsp, page,
mdlFile.GetMaterialName(mesh.Material, bsp.PakFile, Program.Resources), false);
var meshElem = new MeshElement
{
Mode = PrimitiveType.Triangles,
IndexOffset = meshData.Indices.Count,
VertexOffset = meshData.Vertices.Count
};
var smdMesh = new SmdMesh
{
MeshId = mesh.MeshId,
Material = meshData.MaterialIndex,
Element = meshData.Elements.Count
};
meshData.BeginPrimitive();
for (var k = 0; k < vertexCount; ++k)
{
var vertex = vertices[k];
meshData.VertexAttribute(VertexAttribute.Position, vertex.Position);
meshData.VertexAttribute(VertexAttribute.Normal, vertex.Normal);
meshData.VertexAttribute(VertexAttribute.Uv, new Vector2(vertex.TexCoordX, vertex.TexCoordY));
meshData.CommitVertex();
}
meshData.CommitPrimitive(PrimitiveType.Triangles, indices.Take(indexCount));
meshElem.IndexCount = meshData.Indices.Count - meshElem.IndexOffset;
meshElem.VertexCount = meshData.Vertices.Count - meshElem.VertexOffset;
meshData.Elements.Add(meshElem);
return(smdMesh);
}));
return(smdModel);
}));
}
}
return(page);
}