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path: root/data/maps/the_bearer/rooms/Blue Animal (View).txtpb
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name: "Blue Animal (View)"
display_name: "Main Area"
panels {
  name: "HALF"
  path: "Panels/Blue/panel_2"
  clue: "half"
  answer: "whale"
  symbols: "sparkles"
}
background-color: #ffffcc } .highlight .c { color: #888888 } /* Comment */ .highlight .err { color: #a61717; background-color: #e3d2d2 } /* Error */ .highlight .k { color: #008800; font-weight: bold } /* Keyword */ .highlight .ch { color: #888888 } /* Comment.Hashbang */ .highlight .cm { color: #888888 } /* Comment.Multiline */ .highlight .cp { color: #cc0000; font-weight: bold } /* Comment.Preproc */ .highlight .cpf { color: #888888 } /* Comment.PreprocFile */ .highlight .c1 { color: #888888 } /* Comment.Single */ .highlight .cs { color: #cc0000; font-weight: bold; background-color: #fff0f0 } /* Comment.Special */ .highlight .gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */ .highlight .ge { font-style: italic } /* Generic.Emph */ .highlight .ges { font-weight: bold; font-style: italic } /* Generic.EmphStrong */ .highlight .gr { color: #aa0000 } /* Generic.Error */ .highlight .gh { color: #333333 } /* Generic.Heading */ .highlight .gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */ .highlight .go { color: #888888 } /* Generic.Output */ .highlight .gp { color: #555555 } /* Generic.Prompt */ .highlight .gs { font-weight: bold } /* Generic.Strong */ .highlight .gu { color: #666666 } /* Generic.Subheading */ .highlight .gt { color: #aa0000 } /* Generic.Traceback */ .highlight .kc { color: #008800; font-weight: bold } /* Keyword.Constant */ .highlight .kd { color: #008800; font-weight: bold } /* Keyword.Declaration */ .highlight .kn { color: #008800; font-weight: bold } /* Keyword.Namespace */ .highlight .kp { color: #008800 } /* Keyword.Pseudo */ .highlight .kr { color: #008800; font-weight: bold } /* Keyword.Reserved */ .highlight .kt { color: #888888; font-weight: bold } /* Keyword.Type */ .highlight .m { color: #0000DD; font-weight: bold } /* Literal.Number */ .highlight .s { color: #dd2200; background-color: #fff0f0 } /* Literal.String */ .highlight .na { color: #336699 } /* Name.Attribute */ .highlight .nb { color: #003388 } /* Name.Builtin */ .highlight .nc { color: #bb0066; font-weight: bold } /* Name.Class */ .highlight .no { color: #003366; font-weight: bold } /* Name.Constant */ .highlight .nd { color: #555555 } /* Name.Decorator */ .highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */ .highlight .nf { color: #0066bb; font-weight: bold } /* Name.Function */ .highlight .nl { color: #336699; font-style: italic } /* Name.Label */ .highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */ .highlight .py { color: #336699; font-weight: bold } /* Name.Property */ .highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */ .highlight .nv { color: #336699 } /* Name.Variable */ .highlight .ow { color: #008800 } /* Operator.Word */ .highlight .w { color: #bbbbbb } /* Text.Whitespace */ .highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */ .highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */ .highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */ .highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */ .highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */ .highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */ .highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */ .highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */ .highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */ .highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */ .highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */ .highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */ .highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */ .highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */ .highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */ .highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */ .highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */ .highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */ .highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */ .highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */ .highlight .vc { color: #336699 } /* Name.Variable.Class */ .highlight .vg { color: #dd7700 } /* Name.Variable.Global */ .highlight .vi { color: #3333bb } /* Name.Variable.Instance */ .highlight .vm { color: #336699 } /* Name.Variable.Magic */ .highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */
#include "map.h"
#include "game.h"
#include <cstdlib>
#include <cstring>
#include <libxml/parser.h>
#include <map>
#include "entityfactory.h"
#include "entity.h"

static std::map<std::string, Map> maps;

Map::Map()
{
  mapdata = (int*) calloc(1, sizeof(int));
}

Map::Map(const std::string name)
{
  this->name = name;
  
  xmlDocPtr doc = xmlParseFile(("maps/" + name + ".xml").c_str());
  if (doc == nullptr)
  {
    fprintf(stderr, "Error reading map %s\n", name.c_str());
    exit(-1);
  }
  
  xmlNodePtr top = xmlDocGetRootElement(doc);
  if (top == nullptr)
  {
    fprintf(stderr, "Empty map %s\n", name.c_str());
    exit(-1);
  }
  
  if (xmlStrcmp(top->name, (const xmlChar*) "map-def"))
  {
    fprintf(stderr, "Invalid map definition %s\n", name.c_str());
    exit(-1);
  }
  
  for (xmlNodePtr node = top->xmlChildrenNode; node != NULL; node = node->next)
  {
    if (!xmlStrcmp(node->name, (const xmlChar*) "name"))
    {
      xmlChar* key = xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
      if (key != 0)
      {
        title = (char*) key;
      }
      
      xmlFree(key);
    } else if (!xmlStrcmp(node->name, (const xmlChar*) "environment"))
    {
      xmlChar* key = xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
      mapdata = (int*) malloc(MAP_WIDTH*MAP_HEIGHT*sizeof(int));
      mapdata[0] = atoi(strtok((char*) key, ",\n"));
      for (int i=1; i<(MAP_WIDTH*MAP_HEIGHT); i++)
      {
        mapdata[i] = atoi(strtok(NULL, ",\n"));
      }
      xmlFree(key);
    } else if (!xmlStrcmp(node->name, (const xmlChar*) "entities"))
    {
      for (xmlNodePtr entityNode = node->xmlChildrenNode; entityNode != NULL; entityNode = entityNode->next)
      {
        if (!xmlStrcmp(entityNode->name, (const xmlChar*) "entity"))
        {
          EntityData data;
          for (xmlNodePtr entityDataNode = entityNode->xmlChildrenNode; entityDataNode != NULL; entityDataNode = entityDataNode->next)
          {
            if (!xmlStrcmp(entityDataNode->name, (const xmlChar*) "entity-type"))
            {
              xmlChar* key = xmlNodeListGetString(doc, entityDataNode->xmlChildrenNode, 1);
              if (key != 0)
              {
                data.name = (char*) key;
              }

              xmlFree(key);
            } else if (!xmlStrcmp(entityDataNode->name, (const xmlChar*) "entity-position"))
            {
              xmlChar* key = xmlNodeListGetString(doc, entityDataNode->xmlChildrenNode, 1);
              sscanf((char*) key, "%lf,%lf", &data.position.first, &data.position.second);
              xmlFree(key);
            }
          }
        
          entities.push_back(data);
        }
      }
    } else if (!xmlStrcmp(node->name, (const xmlChar*) "leftmap"))
    {
      xmlChar* key = xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
      if (key != 0)
      {
        leftMap = &Map::getNamedMap((char*) key);
      }

      xmlFree(key);
    } else if (!xmlStrcmp(node->name, (const xmlChar*) "rightmap"))
    {
      xmlChar* key = xmlNodeListGetString(doc, node->xmlChildrenNode, 1);
      if (key != 0)
      {
        rightMap = &Map::getNamedMap((char*) key);
      }

      xmlFree(key);
    }
  }
  
  xmlFreeDoc(doc);
}

Map::Map(const Map& map)
{
  mapdata = (int*) malloc(MAP_WIDTH*MAP_HEIGHT*sizeof(int));
  memcpy(mapdata, map.mapdata, MAP_WIDTH*MAP_HEIGHT*sizeof(int));
  
  title = map.title;
  leftMap = map.leftMap;
  rightMap = map.rightMap;
  
  entities = map.entities;
  
  name = map.name;
}

Map::Map(Map&& map) : Map()
{
  swap(*this, map);
}

Map::~Map()
{
  free(mapdata);
}

Map& Map::operator= (Map map)
{
  swap(*this, map);
  
  return *this;
}

void swap(Map& first, Map& second)
{
  std::swap(first.mapdata, second.mapdata);
  std::swap(first.title, second.title);
  std::swap(first.leftMap, second.leftMap);
  std::swap(first.rightMap, second.rightMap);
  std::swap(first.entities, second.entities);
  std::swap(first.name, second.name);
}

const int* Map::getMapdata() const
{
  return mapdata;
}

std::string Map::getTitle() const
{
  return title;
}

const Map* Map::getLeftMap() const
{
  return leftMap;
}

const Map* Map::getRightMap() const
{
  return rightMap;
}

void Map::setLeftMap(const Map* m)
{
  leftMap = m;
}

void Map::setRightMap(const Map* m)
{
  rightMap = m;
}

void Map::createEntities(std::list<std::shared_ptr<Entity>>& entities) const
{
  for (auto data : this->entities)
  {
    auto entity = EntityFactory::createNamedEntity(data.name);
    entity->position = data.position;
    
    entities.push_back(entity);
  }
}

bool Map::operator==(const Map& other) const
{
  return name == other.name;
}

bool Map::operator!=(const Map& other) const
{
  return name != other.name;
}

Map& Map::getNamedMap(const std::string name)
{
  if (maps.count(name) == 0)
  {
    maps[name] = Map {name};
  }
  
  return maps[name];
}