// 0x64 TODO
private void decode64(byte[] data)
{
uint start = BE.U32(data, 0x64);
uint end = BE.U32(data, 0x68);
uint idx = start;
while (idx < end)
{
byte b0 = data[idx++];
byte headerLength = data[idx++];
byte[] header = new byte[headerLength];
Array.Copy(data, idx, header, 0, headerLength);
idx += headerLength;
byte count = data[idx++];
WallGroup group = new WallGroup(b0, header);
for (uint i = 0; i < count; i++)
{
Int16 x, y, z, x2, y2, z2, x3, y3, z3;
UInt16 type;
x = BE.I16(data, idx);
y = BE.I16(data, idx + 2);
z = BE.I16(data, idx + 4);
x2 = BE.I16(data, idx + 6);
y2 = BE.I16(data, idx + 8);
z2 = BE.I16(data, idx + 0xA);
x3 = BE.I16(data, idx + 0xC);
y3 = BE.I16(data, idx + 0xE);
z3 = BE.I16(data, idx + 0x10);
type = BE.U16(data, idx + 0x12);
Wall wall = new Wall(x, y, z, x2, y2, z2, x3, y3, z3, type);
group.walls.Add(wall);
idx += 20;
}
wallGroups.Add(group);
}
}
private Vector3 GetNormal(Wall tri)
{
Vector3 a = new Vector3(tri.x1, tri.y1, tri.z1);
Vector3 b = new Vector3(tri.x2, tri.y2, tri.z2);
Vector3 c = new Vector3(tri.x3, tri.y3, tri.z3);
return GetNormal(a, b, c);
}