public BspModelPage GetPage([Url] string map, [Url] int index)
{
var bsp = Program.GetMap(map);
var info = IndexController.GetPageLayout(bsp, bsp.Models.Length,
BspModelPage.FacesPerPage, null, i => bsp.Models[i].NumFaces).Skip(index).FirstOrDefault();
var first = info?.First ?? StudioModelDictionary.GetResourceCount(bsp);
var count = info?.Count ?? 0;
var page = new BspModelPage();
for (var i = first; i < first + count; ++i)
{
var model = bsp.Models[i];
page.Models.Add(new BspModel
{
Index = index,
Min = model.Min,
Max = model.Max,
Origin = model.Origin,
HeadNode = ConvertNode(bsp, model.HeadNode)
});
}
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);
}
public Map GetIndexJson([Url] string map)
{
var bsp = Program.GetMap(map);
var ents = new List <Entity>();
var mapParams = new MapParams(bsp);
foreach (var ent in bsp.Entities)
{
var inst = InitEntity(ent, mapParams);
if (inst != null)
{
ents.Add(inst);
}
}
for (var dispIndex = 0; dispIndex < bsp.DisplacementInfos.Length; ++dispIndex)
{
SourceUtils.Vector3 min, max;
GetDisplacementBounds(bsp, dispIndex, out min, out max, 1f);
ents.Add(new Displacement
{
ClassName = "displacement",
Index = dispIndex,
Clusters = GetIntersectingClusters(mapParams.Tree, min, max)
});
}
for (var propIndex = 0; propIndex < bsp.StaticProps.PropCount; ++propIndex)
{
SourceUtils.Vector3 origin, angles;
bsp.StaticProps.GetPropTransform(propIndex, out origin, out angles);
StaticPropFlags flags;
bool solid;
uint diffuseMod;
bsp.StaticProps.GetPropInfo(propIndex, out flags, out solid, out diffuseMod);
int propModelIndex, skin;
bsp.StaticProps.GetPropModelSkin(propIndex, out propModelIndex, out skin);
var modelName = bsp.StaticProps.GetModelName(propModelIndex);
var modelIndex = StudioModelDictionary.GetResourceIndex(bsp, modelName);
ents.Add(new StaticProp
{
ClassName = "prop_static",
Origin = origin,
Angles = angles,
Flags = flags,
Clusters = bsp.StaticProps.GetPropLeaves(propIndex)
.Select(x => (int)bsp.Leaves[x].Cluster)
.Where(x => x != -1)
.Distinct(),
Model = modelIndex,
VertLighting = (flags & StaticPropFlags.NoPerVertexLighting) == 0 ? (int?)propIndex : null,
LightingOrigin = (flags & StaticPropFlags.UseLightingOrigin) == 0 ? null : (Vector3?)bsp.StaticProps.GetLightingOrigin(propIndex),
AlbedoModulation = diffuseMod != 0xffffffff ? (uint?)diffuseMod : null
});
}
return(new Map
{
Name = bsp.Name,
LightmapUrl = $"/maps/{bsp.Name}/lightmap.json",
VisPages = GetPageLayout(bsp, bsp.Visibility.NumClusters, VisPage.ClustersPerPage, "/geom/vispage"),
AmbientPages = GetPageLayout(bsp, bsp.Leaves.Length, AmbientPage.LeavesPerPage, "/geom/ambientpage"),
LeafPages = GetPageLayout(bsp, bsp.Leaves.Length, LeafGeometryPage.LeavesPerPage, "/geom/leafpage"),
DispPages = GetPageLayout(bsp, bsp.DisplacementInfos.Length, DispGeometryPage.DisplacementsPerPage, "/geom/disppage"),
MaterialPages = GetPageLayout(bsp, MaterialDictionary.GetResourceCount(bsp), MaterialPage.MaterialsPerPage, "/materials/matpage"),
BrushModelPages = GetPageLayout(bsp, bsp.Models.Length, BspModelPage.FacesPerPage, "/geom/bsppage", i => bsp.Models[i].NumFaces),
StudioModelPages = GetPageLayout(bsp, StudioModelDictionary.GetResourceCount(bsp), StudioModelPage.VerticesPerPage, "/geom/mdlpage", i => StudioModelDictionary.GetVertexCount(bsp, i)),
VertexLightingPages = GetPageLayout(bsp, bsp.StaticProps.PropCount, VertexLightingPage.PropsPerPage, "/geom/vhvpage"),
Entities = ents
});
}
