hyperrogue/language.cpp

// #define CHECKTRANS

#define NUMLAN 5

#define GEN_M 0
#define GEN_F 1
#define GEN_N 2
#define GEN_O 3

struct stringpar {
  string v;
  stringpar(string s) : v(s) { }
  stringpar(const char* s) : v(s) { }
  stringpar(eMonster m) { v= minf[m].name; }
  stringpar(eLand l) { v= linf[l].name; }
  stringpar(eWall w) { v= winf[w].name; }
  stringpar(eItem i) { v= iinf[i].name; }  
  };

void rep(string& pattern, string what, string to) {
  size_t at = pattern.find(what);
  if(at != string::npos)
    pattern = pattern.replace(at, what.size(), to);
  }

typedef unsigned hashcode;

// a quick hack to make this unambiguous on Android
#define hash my_hash

struct sentence {
  hashcode hash;
  const char* xlat[NUMLAN-1];
  };

struct noun {
  int genus;
  const char *nom, *nomp, *acc, *abl;
  };

struct fullnoun {
  hashcode hash;
  int english_grammar_flags;
  noun n[NUMLAN-1];
  };

#include "language-data.cpp"

hashcode hash(const string& s) {
  hashcode r = 0;
  for(int i=0; i<size(s); i++) r = hashval * r + s[i];
  return r;
  }

template<class T> const T* findInHashTableS(string s, const T *table, int size) {
  int b = 0, e = size;
  hashcode h = hash(s);
  while(b!=e) {
    int m = (b+e)>>1;
    // printf("b=%d e=%d m=%d h=%x s=%x\n", b, e, m, table[m].hash, h);
    if(table[m].hash >= h) e = m;
    else b = m+1;
    }
  if(e != size && table[e].hash == h)
    return &table[e];
  return NULL;
  }

#define findInHashTable(s,t) findInHashTableS(s, t, sizeof(t) / sizeof(t[0]))

string choose3(int g, string a, string b, string c) {
  if(g == GEN_M || g == GEN_O) return a;
  if(g == GEN_F) return b;
  if(g == GEN_N) return c;
  return "unknown genus";
  }

string choose4(int g, string a, string b, string c, string d) {
  if(g == GEN_M) return a;
  if(g == GEN_F) return b;
  if(g == GEN_N) return c;
  if(g == GEN_O) return d;
  return "unknown genus";
  }

int playergender();
int lang();

void basicrep(string& x) { 

    const sentence *s = findInHashTable(x, all_sentences);
    if(!s) {
      printf("WARNING: no translations for '%s'\n", x.c_str());
      }

  int l = lang();
  if(l) {
    const sentence *s = findInHashTable(x, all_sentences);
    if(s) x = s->xlat[l-1];
    }
  
  if(l == 1) {
    rep(x, "%łeś0", choose3(playergender(), "łeś", "łaś", "łoś"));
    rep(x, "%ąłeś0", choose3(playergender(), "ąłeś", "ęłaś", "ęłoś"));
    rep(x, "%ógł0", choose3(playergender(), "ógł", "ogła", "ogło"));
    }

  if(l == 3) {
    rep(x, "%l0", choose3(playergender(), "l", "la", "lo"));
    rep(x, "%d0", choose3(playergender(), "", "a", "o"));
    }
  }

void parrep(string& x, string w, stringpar p) {
  int l = lang();
  const fullnoun *N = findInHashTable(p.v, all_nouns);
  if(l == 0) {
    // proper names (R'Lyeh)
    if(N && (N->english_grammar_flags & 1)) {
      rep(x,"%"+w,p.v);
      rep(x,"%the"+w, p.v);
      rep(x,"%The"+w, p.v);
      }
    else {
      rep(x,"%"+w,p.v);
      rep(x,"%the"+w, "the " + p.v);
      rep(x,"%The"+w, "The " + p.v);
      }
    // plural names (Crossroads)
    if(N && (N->english_grammar_flags & 2))
      rep(x,"%s"+w, "");
    else 
      rep(x,"%s"+w, "s");
    return;
    }
  if(l == 1) {
    if(N) {
      rep(x, "%"+w, N->n[0].nom);
      rep(x, "%P"+w, N->n[0].nomp);
      rep(x, "%a"+w, N->n[0].acc);
      rep(x, "%abl"+w, N->n[0].abl);
      rep(x, "%ł"+w, choose3(N->n[0].genus, "ł", "ła", "ło"));
      rep(x, "%ął"+w, choose3(N->n[0].genus, "ął", "ęła", "ęło"));
      rep(x, "%ya"+w, choose3(N->n[0].genus, "y", "a", "e"));
      rep(x, "%yą"+w, choose4(N->n[0].genus, "ego", "ą", "e", "y"));
      rep(x, "%oa"+w, choose3(N->n[0].genus, "", "a", "o"));
      rep(x, "%ymą"+w, choose3(N->n[0].genus, "ym", "ą", "ym"));
      }
    else {
      rep(x,"%"+w, p.v);
      rep(x, "%P"+w, p.v);
      rep(x, "%a"+w, p.v);
      rep(x, "%abl"+w, p.v);
      rep(x, "%ł"+w, choose3(0, "ł", "ła", "ło"));
      }
    }
  if(lang() == 2) {
    if(N) {
      rep(x, "%"+w, N->n[1].nom);
      rep(x, "%P"+w, N->n[1].nomp);
      rep(x, "%a"+w, N->n[1].acc);
      rep(x, "%abl"+w, N->n[1].abl);
      }
    else {
      rep(x,"%"+w,p.v);
      rep(x, "%P"+w, p.v);
      rep(x, "%a"+w, p.v);
      rep(x, "%abl"+w, p.v);
      }
    }
  if(lang() == 3) {
    if(N) {
      rep(x, "%"+w, N->n[2].nom);
      rep(x, "%P"+w, N->n[2].nomp);
      rep(x, "%a"+w, N->n[2].acc);
      rep(x, "%abl"+w, N->n[2].abl);
      rep(x, "%ý"+w, choose3(N->n[2].genus, "ý", "á", "é"));
      rep(x, "%l"+w, choose3(N->n[2].genus, "l", "la", "lo"));
      rep(x, "%el"+w, choose3(N->n[2].genus, "el", "la", "lo"));
      rep(x, "%ůj"+w, choose4(N->n[2].genus, "ého", "ou", "é", "ůj"));
      rep(x, "%ým"+w, choose3(N->n[2].genus, "ým", "ou", "ým"));
      if(p.v == "Mirror Image")
        rep(x, "%s"+w, "se");
      if(p.v == "Mirage")
        rep(x, "%s"+w, "s");
      }
    else {
      rep(x,"%"+w,p.v);
      rep(x, "%P"+w, p.v);
      rep(x, "%a"+w, p.v);
      rep(x, "%abl"+w, p.v);
      }
    }
  if(lang() == 4) {
    if(N) {
      rep(x, "%"+w, N->n[3].nom);
      rep(x, "%P"+w, N->n[3].nomp);
      rep(x, "%a"+w, N->n[3].acc);
      rep(x, "%abl"+w, N->n[3].abl);
      rep(x, "%E"+w, choose3(N->n[3].genus, "", "а", "о"));
      rep(x, "%A"+w, choose3(N->n[3].genus, "ый", "ая", "ое"));
      }
    else {
      rep(x,"%"+w,p.v);
      rep(x, "%P"+w, p.v);
      rep(x, "%a"+w, p.v);
      rep(x, "%abl"+w, p.v);
      }
    }
  }

void postrep(string& s) {
  }

string XLAT(string x) { 
  basicrep(x);
  postrep(x);
  return x;
  }
string XLAT(string x, stringpar p1) { 
  basicrep(x);
  parrep(x,"1",p1.v);
  postrep(x);
  return x;
  }
string XLAT(string x, stringpar p1, stringpar p2) { 
  basicrep(x);
  parrep(x,"1",p1.v);
  parrep(x,"2",p2.v);
  postrep(x);
  return x;
  }

string XLATN(string x) { 
  if(lang()) {
    const fullnoun *N = findInHashTable(x, all_nouns);
    if(N) return N->n[lang()-1].nomp;
    }
  return x;
  }

string XLAT1(string x) { 
  if(lang()) {
    const fullnoun *N = findInHashTable(x, all_nouns);
    if(N) return N->n[lang()-1].nom;
    }
  return x;
  }