public dbrushside_t[] GetBrushSides()
{
lump_t lump = lumps[19];
dbrushside_t[] brushSides = new dbrushside_t[lump.filelen / 8];
stream.Position = lump.fileofs;
for (int i = 0; i < brushSides.Length; i++)
{
brushSides[i].planenum = FileReader.readUShort(stream);
brushSides[i].texinfo = FileReader.readShort(stream);
brushSides[i].dispinfo = FileReader.readShort(stream);
brushSides[i].bevel = FileReader.readShort(stream);
}
lumpData[19] = brushSides;
return brushSides;
}
public dbrushside_t[] GetBrushSides()
{
lump_t lump = lumps[19];
dbrushside_t[] brushSides = new dbrushside_t[lump.filelen / 8];
stream.Position = lump.fileofs;
for (int i = 0; i < brushSides.Length; i++)
{
brushSides[i].planenum = FileReader.readUShort(stream);
brushSides[i].texinfo = FileReader.readShort(stream);
brushSides[i].dispinfo = FileReader.readShort(stream);
brushSides[i].bevel = FileReader.readShort(stream);
}
lumpData[19] = brushSides;
return(brushSides);
}
static void LoadBrushes(BinaryReader br, Header header)
{
// read brushsides
br.BaseStream.Seek(header.lumps[19].fileofs, SeekOrigin.Begin);
int numBrushSides = header.lumps[19].filelen / 8;
for (int i = 0; i < numBrushSides; i++)
{
dbrushside_t brushside = new dbrushside_t();
brushside.planenum = br.ReadUInt16();
brushside.plane = world.planes[brushside.planenum];
if (brushside.planenum == 9)
{
int test = 2;
}
brushside.texinfo = br.ReadInt16();
brushside.dispinfo = br.ReadInt16();
brushside.bevel = br.ReadInt16();
world.brushsides.Add(brushside);
}
// read brushes
br.BaseStream.Seek(header.lumps[18].fileofs, SeekOrigin.Begin);
//brushes = new dbrush_t[];
int numBrushes = header.lumps[18].filelen / 12;
for (int i = 0; i < numBrushes; i++)
{
dbrush_t brush = new dbrush_t();
brush.firstside = br.ReadInt32();
brush.numsides = br.ReadInt32();
brush.sides = new dbrushside_t[brush.numsides];
for (int j = 0; j < brush.numsides; j++)
{
brush.sides[j] = world.brushsides[brush.firstside + j];
}
brush.contents = (brushflags)br.ReadInt32();
brush.boundsmin = Vector3.Zero;
brush.boundsmax = Vector3.Zero;
brush.boundsmin[0] = -brush.sides[0].plane.dist;
brush.boundsmax[0] = brush.sides[1].plane.dist;
brush.boundsmin[1] = -brush.sides[2].plane.dist;
brush.boundsmax[1] = brush.sides[3].plane.dist;
brush.boundsmin[2] = -brush.sides[4].plane.dist;
brush.boundsmax[2] = brush.sides[5].plane.dist;
world.brushes.Add(brush);
}
}
void ReadBrushSides(Header header, BinaryReader br)
{
// read brushsides
br.BaseStream.Seek(header.lumps[19].fileofs, SeekOrigin.Begin);
int numBrushSides = header.lumps[19].filelen / 8;
for (int i = 0; i < numBrushSides; i++)
{
dbrushside_t brushside = new dbrushside_t();
brushside.planenum = br.ReadUInt16();
brushside.plane = planes[brushside.planenum];
brushside.texinfo = br.ReadInt16();
brushside.dispinfo = br.ReadInt16();
brushside.bevel = br.ReadInt16();
brushsides.Add(brushside);
}
}
/*
===================
CM_InitBoxHull
Set up the planes and nodes so that the six floats of a bounding box
can just be stored out and get a proper clipping hull structure.
===================
*/
void InitHullBox()
{
//box_planes =
dbrush_t boxbrush = new dbrush_t();
boxbrush.numsides = 6;
boxbrush.contents = brushflags.CONTENTS_PLAYERCLIP;
brushes.Add(boxbrush);
box_brush = boxbrush;
box_model = new cmodel_t();
box_model.leaf = new dleaf_t();
box_model.leaf.numleafbrushes = 1;
box_model.leaf.firstleafbrush = (ushort)leafbrushes.Count;
leafbrushes.Add(brushes.Count);
cplane_t[] plan = new cplane_t[6*2];
for (int i = 0; i < 12; i++)
{
plan[i] = new cplane_t();
}
dbrushside_t[] sides = new dbrushside_t[6];
for (int i = 0; i < 6; i++)
{
sides[i] = new dbrushside_t();
}
int numBrushSides = brushsides.Count;
for (int i = 0; i < 6; i++)
{
int side = i & 1;
dbrushside_t s = sides[i];
s.plane = plan[i * 2 + side];
// planes
cplane_t p = plan[i * 2];
p.type = i >> 1;
p.signbits = 0;
p.normal = Vector3.Zero;
p.normal[i >> 1] = 1;
p = planes[i * 2 + 1];
p.type = 3 + (i >> 1);
p.signbits = 0;
p.normal = Vector3.Zero;
p.normal[i >> 1] = -1;
Common.SetPlaneSignbits(p);
}
box_planes.AddRange(plan);
planes.AddRange(plan);
brushsides.AddRange(sides);
}
