src/area-tmx.h

   1 /***************************************
   2 ** Tsunagari Tile Engine              **
   3 ** area-tmx.h                         **
   4 ** Copyright 2011-2013 PariahSoft LLC **
   5 ***************************************/
   6
   7 // **********
   8 // Permission is hereby granted, free of charge, to any person obtaining a copy
   9 // of this software and associated documentation files (the "Software"), to
  10 // deal in the Software without restriction, including without limitation the
  11 // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
  12 // sell copies of the Software, and to permit persons to whom the Software is
  13 // furnished to do so, subject to the following conditions:
  14 //
  15 // The above copyright notice and this permission notice shall be included in
  16 // all copies or substantial portions of the Software.
  17 //
  18 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  19 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  20 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  21 // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  22 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  23 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
  24 // IN THE SOFTWARE.
  25 // **********
  26
  27 #ifndef AREA_TMX_H
  28 #define AREA_TMX_H
  29
  30 #include <string>
  31
  32 #include "area.h"
  33 #include "tile.h"
  34 #include "xml.h"
  35
  36 class Viewport;
  37 class Player;
  38
  39 class AreaTMX : public Area
  40 {
  41 public:
  42         AreaTMX(Viewport* view, Player* player, const std::string& filename);
  43         virtual ~AreaTMX();
  44
  45         //! Parse the file specified in the constructor, generating a full Area
  46         //! object. Must be called before use.
  47         virtual bool init();
  48
  49 private:
  50         //! Allocate Tile objects for one layer of map.
  51         void allocateMapLayer();
  52
  53         //! Parse an Area file.
  54         bool processDescriptor();
  55         bool processMapProperties(XMLNode node);
  56         bool processTileSet(XMLNode node);
  57         bool processTileType(XMLNode node, TileType& type,
  58                         TiledImageRef& img, int id);
  59         bool processLayer(XMLNode node);
  60         bool processLayerProperties(XMLNode node, double* depth);
  61         bool processLayerData(XMLNode node, int z);
  62         bool processObjectGroup(XMLNode node);
  63         bool processObjectGroupProperties(XMLNode node, double* depth);
  64         bool processObject(XMLNode node, int z);
  65         bool splitTileFlags(const std::string& strOfFlags, unsigned* flags);
  66         bool parseExit(const std::string& dest, Exit* exit,
  67                 bool* wwide, bool* hwide);
  68         bool parseRGBA(const std::string& str,
  69                 Gosu::Color::Channel* r,
  70                 Gosu::Color::Channel* g,
  71                 Gosu::Color::Channel* b,
  72                 Gosu::Color::Channel* a);
  73
  74         std::vector<TileType*> gids;
  75 };
  76
  77 #endif
  78