public JToken GetVertexLighting([Url] string mapName, int index)
{
if (CheckNotExpired(mapName))
{
return(null);
}
var bsp = GetBspFile(Request, mapName);
var hdrPath = $"sp_hdr_{index}.vhv";
var ldrPath = $"sp_{index}.vhv";
var existingPath = bsp.PakFile.ContainsFile(hdrPath)
? hdrPath : bsp.PakFile.ContainsFile(ldrPath) ? ldrPath : null;
var array = new JArray();
if (existingPath != null)
{
ValveVertexLightingFile vhv;
using (var stream = bsp.PakFile.OpenFile(existingPath))
{
vhv = new ValveVertexLightingFile(stream);
}
var meshCount = vhv.GetMeshCount(0);
for (var meshId = 0; meshId < meshCount; ++meshId)
{
array.Add(SerializeArray(vhv.GetSamples(0, meshId), sample => $"{sample.R},{sample.G},{sample.B}"));
}
}
return(new JObject
{
{ "meshes", array }
});
}
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);
}
