158 lines
3.6 KiB
C++
158 lines
3.6 KiB
C++
/* Copyright (C) 1996-1997 Id Software, Inc.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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See file, 'COPYING', for details.
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*/
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#include <common/bspxfile.hh>
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#include <common/cmdlib.hh>
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// bspx_header_t
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bspx_header_t::bspx_header_t(uint32_t numlumps)
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: numlumps(numlumps)
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{
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}
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void bspx_header_t::stream_write(std::ostream &s) const
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{
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s <= std::tie(id, numlumps);
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}
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void bspx_header_t::stream_read(std::istream &s)
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{
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s >= std::tie(id, numlumps);
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}
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// bspx_lump_t
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void bspx_lump_t::stream_write(std::ostream &s) const
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{
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s <= std::tie(lumpname, fileofs, filelen);
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}
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void bspx_lump_t::stream_read(std::istream &s)
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{
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s >= std::tie(lumpname, fileofs, filelen);
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}
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// bspxbrushes_permodel
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void bspxbrushes_permodel::stream_write(std::ostream &s) const
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{
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s <= std::tie(ver, modelnum, numbrushes, numfaces);
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}
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void bspxbrushes_permodel::stream_read(std::istream &s)
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{
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s >= std::tie(ver, modelnum, numbrushes, numfaces);
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}
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// bspxbrushes_perbrush
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void bspxbrushes_perbrush::stream_write(std::ostream &s) const
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{
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s <= std::tie(bounds, contents, numfaces);
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}
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void bspxbrushes_perbrush::stream_read(std::istream &s)
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{
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s >= std::tie(bounds, contents, numfaces);
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}
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// bspxfacenormals_per_vert
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void bspxfacenormals_per_vert::stream_write(std::ostream &s) const
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{
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s <= std::tie(normal, tangent, bitangent);
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}
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void bspxfacenormals_per_vert::stream_read(std::istream &s)
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{
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s >= std::tie(normal, tangent, bitangent);
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}
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// bspxfacenormals_per_face
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void bspxfacenormals_per_face::stream_write(std::ostream &s) const
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{
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for (const auto &v : per_vert) {
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s <= v;
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}
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}
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void bspxfacenormals_per_face::stream_read(std::istream &s, const mface_t &f)
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{
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for (int i = 0; i < f.numedges; ++i) {
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bspxfacenormals_per_vert v;
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s >= v;
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per_vert.push_back(v);
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}
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}
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// bspxfacenormals
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void bspxfacenormals::stream_write(std::ostream &s) const
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{
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// write the table of normals
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s <= static_cast<uint32_t>(normals.size());
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for (const qvec3f &v : normals) {
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s <= v;
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}
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// write the per-face, per-vertex indices into the prior table
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for (const auto &f : per_face) {
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s <= f;
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}
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}
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void bspxfacenormals::stream_read(std::istream &s, const mbsp_t &bsp)
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{
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normals.clear();
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per_face.clear();
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// read normals table
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uint32_t size;
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s >= size;
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for (uint32_t i = 0; i < size; ++i) {
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qvec3f v;
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s >= v;
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normals.push_back(v);
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}
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// read, based on the faces in the provided bsp
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for (const auto &f : bsp.dfaces) {
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bspxfacenormals_per_face pf;
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pf.stream_read(s, f);
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per_face.push_back(pf);
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}
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}
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// bspx_decoupled_lm_perface
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void bspx_decoupled_lm_perface::stream_write(std::ostream &s) const
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{
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s <= std::tie(lmwidth, lmheight, offset, world_to_lm_space);
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}
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void bspx_decoupled_lm_perface::stream_read(std::istream &s)
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{
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s >= std::tie(lmwidth, lmheight, offset, world_to_lm_space);
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}
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