private void ReadTextureInfo(ref SourceTexInfo sourceTexInfo)
{
sourceTexInfo.vectorS.X = this.Stream.ReadSingle();
sourceTexInfo.vectorS.Y = this.Stream.ReadSingle();
sourceTexInfo.vectorS.Z = this.Stream.ReadSingle();
sourceTexInfo.distS = this.Stream.ReadSingle();
sourceTexInfo.vectorT.X = this.Stream.ReadSingle();
sourceTexInfo.vectorT.Y = this.Stream.ReadSingle();
sourceTexInfo.vectorT.Z = this.Stream.ReadSingle();
sourceTexInfo.distT = this.Stream.ReadSingle();
sourceTexInfo.lm_vectorS.X = this.Stream.ReadSingle();
sourceTexInfo.lm_vectorS.Y = this.Stream.ReadSingle();
sourceTexInfo.lm_vectorS.Z = this.Stream.ReadSingle();
sourceTexInfo.lm_distS = this.Stream.ReadSingle();
sourceTexInfo.lm_vectorT.X = this.Stream.ReadSingle();
sourceTexInfo.lm_vectorT.Y = this.Stream.ReadSingle();
sourceTexInfo.lm_vectorT.Z = this.Stream.ReadSingle();
sourceTexInfo.lm_distT = this.Stream.ReadSingle();
sourceTexInfo.flags = this.Stream.ReadInt32();
sourceTexInfo.texdata = this.Stream.ReadInt32();
}
//private void BuildSubmeshes(int maxTextures)
//{
// int[] textureToMaterial = new int[maxTextures];
// foreach (var quake3Face in this.faces)
// {
// ++textureToMaterial[this.texInfo[quake3Face.texinfo].texdata];
// }
// for (int i = 0; i < maxTextures; ++i)
// {
// if (textureToMaterial[i] > 0)
// {
// int index = this.Scene.Materials.Count;
// var baseFileName = this.GetMaterialFileName(i);
// var imagePath = baseFileName;
// var texture = new FileReferenceImage { Path = imagePath };
// this.Scene.Images.Add(texture);
// var effect = new SceneEffect
// {
// //Diffuse = new ImageColorSource { Image = texture }
// };
// this.Scene.Effects.Add(effect);
// var sceneMaterial = new SceneMaterial { Effect = effect };
// this.Scene.Materials.Add(sceneMaterial);
// submeshes[i].Material = sceneMaterial;
// textureToMaterial[i] = index;
// }
// }
//}
//private void BuildVisibilityList()
//{
// for (int i = 0; i < leaves.Length; ++i)
// {
// Dictionary<int, bool> map = new Dictionary<int, bool>();
// if (leaves[i].cluster >= 0)
// foreach (var c in clusters[leaves[i].cluster].visiblity)
// foreach (var l in clusters[c].lists)
// map[l] = true;
// leaves[i].VisibleLeaves = new List<int>();
// foreach (var j in map.Keys)
// if (i != j)
// leaves[i].VisibleLeaves.Add(j);
// }
//}
private void BuildVertex(Float3 vector3, Float3 n, SourceFace f, ref SourceTexInfo surf, out Vertex res)
{
res = new Vertex
{
Position = vector3,
Normal = n,
Color = Color.White,
UV0 =
new Float3(
Float3.Dot(surf.vectorS, vector3) + surf.distS, Float3.Dot(surf.vectorT, vector3) + surf.distT, 0.0f),
UV1 =
new Float3(
Float3.Dot(surf.lm_vectorS, vector3) + surf.lm_distS - f.LightmapTextureMinsInLuxels[0],
Float3.Dot(surf.lm_vectorT, vector3) + surf.lm_distT - f.LightmapTextureMinsInLuxels[1],
0.0f)
};
//if (f.LightmapTextureSizeInLuxels[0] == 0)
res.UV1.X = (res.UV1.X + this.safeOffset) / (f.LightmapTextureSizeInLuxels[0] + 1.0f + this.safeBorderWidth);
res.UV1.Y = (res.UV1.Y + this.safeOffset) / (f.LightmapTextureSizeInLuxels[1] + 1.0f + this.safeBorderWidth);
SourceTexData tex = this.textures[surf.texdata];
res.UV0 = new Float3(
res.UV0.X / ((tex.width != 0) ? tex.width : 256.0f), res.UV0.Y / ((tex.height != 0) ? tex.height : 256.0f), 0.0f);
}
