public static void FindFacesAndGroups(Map map, out List <LMFace> faces, out List <LightmapGroup> lmGroups)
{
faces = new List <LMFace>();
lmGroups = new List <LightmapGroup>();
foreach (Solid solid in map.WorldSpawn.Find(x => x is Solid).OfType <Solid>())
{
foreach (Face tface in solid.Faces)
{
tface.Vertices.ForEach(v => { v.LMU = -500.0f; v.LMV = -500.0f; });
tface.UpdateBoundingBox();
if (tface.Texture?.Texture == null)
{
continue;
}
if (tface.Texture.Name.ToLowerInvariant() == "tooltextures/invisible_collision")
{
continue;
}
if (tface.Texture.Name.ToLowerInvariant() == "tooltextures/remove_face")
{
continue;
}
if (tface.Texture.Name.ToLowerInvariant() == "tooltextures/block_light")
{
continue;
}
if (tface.Texture.Texture.HasTransparency())
{
continue;
}
LMFace face = new LMFace(tface, solid);
LightmapGroup group = LightmapGroup.FindCoplanar(lmGroups, face);
BoxF faceBox = new BoxF(face.BoundingBox.Start - new CoordinateF(3.0f, 3.0f, 3.0f), face.BoundingBox.End + new CoordinateF(3.0f, 3.0f, 3.0f));
if (group == null)
{
group = new LightmapGroup();
group.BoundingBox = faceBox;
group.Faces = new List <LMFace>();
group.Plane = new PlaneF(face.Plane.Normal, face.Vertices[0].Location);
lmGroups.Add(group);
}
#if DEBUG
if (face.Texture.ToLowerInvariant() == "tooltextures/debug_breakpoint")
{
group.DebugBreakpoint = true;
}
#endif
group.Faces.Add(face);
group.Plane = new PlaneF(group.Plane.Normal, (face.Vertices[0].Location + group.Plane.PointOnPlane) / 2);
group.BoundingBox = new BoxF(new BoxF[] { group.BoundingBox, faceBox });
}
}
}
public static void FindFacesAndGroups(Map map, out List <LMFace> faces, out List <LightmapGroup> lmGroups)
{
faces = new List <LMFace>();
lmGroups = new List <LightmapGroup>();
foreach (Solid solid in map.WorldSpawn.Find(x => x is Solid).OfType <Solid>())
{
foreach (Face tface in solid.Faces)
{
tface.Vertices.ForEach(v => { v.LMU = -500.0f; v.LMV = -500.0f; });
tface.UpdateBoundingBox();
if (tface.Texture?.Texture == null)
{
continue;
}
if (tface.Texture.IsToolTexture)
{
continue;
}
if (tface.Texture.Texture.HasTransparency())
{
continue;
}
LMFace face = new LMFace(tface, solid);
LightmapGroup group = LightmapGroup.FindCoplanar(lmGroups, face);
BoxF faceBox = new BoxF(face.BoundingBox.Start - new CoordinateF(3.0f, 3.0f, 3.0f), face.BoundingBox.End + new CoordinateF(3.0f, 3.0f, 3.0f));
if (group == null)
{
group = new LightmapGroup();
group.BoundingBox = faceBox;
group.Faces = new List <LMFace>();
group.Plane = new PlaneF(face.Plane.Normal, face.Vertices[0].Location);
lmGroups.Add(group);
}
group.Faces.Add(face);
group.Plane = new PlaneF(group.Plane.Normal, (face.Vertices[0].Location + group.Plane.PointOnPlane) / 2);
group.BoundingBox = new BoxF(new BoxF[] { group.BoundingBox, faceBox });
}
}
}
