src/particles.cpp

   1 /*
   2 Minetest
   3 Copyright (C) 2020 sfan5 <sfan5@live.de>
   4
   5 This program is free software; you can redistribute it and/or modify
   6 it under the terms of the GNU Lesser General Public License as published by
   7 the Free Software Foundation; either version 2.1 of the License, or
   8 (at your option) any later version.
   9
  10 This program is distributed in the hope that it will be useful,
  11 but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 GNU Lesser General Public License for more details.
  14
  15 You should have received a copy of the GNU Lesser General Public License along
  16 with this program; if not, write to the Free Software Foundation, Inc.,
  17 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 */
  19
  20 #include "particles.h"
  21 #include "util/serialize.h"
  22
  23 void ParticleParameters::serialize(std::ostream &os, u16 protocol_ver) const
  24 {
  25         writeV3F32(os, pos);
  26         writeV3F32(os, vel);
  27         writeV3F32(os, acc);
  28         writeF32(os, expirationtime);
  29         writeF32(os, size);
  30         writeU8(os, collisiondetection);
  31         os << serializeString32(texture);
  32         writeU8(os, vertical);
  33         writeU8(os, collision_removal);
  34         animation.serialize(os, 6); /* NOT the protocol ver */
  35         writeU8(os, glow);
  36         writeU8(os, object_collision);
  37         writeU16(os, node.param0);
  38         writeU8(os, node.param2);
  39         writeU8(os, node_tile);
  40 }
  41
  42 void ParticleParameters::deSerialize(std::istream &is, u16 protocol_ver)
  43 {
  44         pos                = readV3F32(is);
  45         vel                = readV3F32(is);
  46         acc                = readV3F32(is);
  47         expirationtime     = readF32(is);
  48         size               = readF32(is);
  49         collisiondetection = readU8(is);
  50         texture            = deSerializeString32(is);
  51         vertical           = readU8(is);
  52         collision_removal  = readU8(is);
  53         animation.deSerialize(is, 6); /* NOT the protocol ver */
  54         glow               = readU8(is);
  55         object_collision   = readU8(is);
  56         // This is kinda awful
  57         u16 tmp_param0 = readU16(is);
  58         if (is.eof())
  59                 return;
  60         node.param0 = tmp_param0;
  61         node.param2 = readU8(is);
  62         node_tile   = readU8(is);
  63 }