server/src/bind_monsters.c

#include <platform.h>
#include "spells/shipcurse.h"

#include <kernel/equipment.h>
#include <kernel/faction.h>
#include <kernel/race.h>
#include <kernel/ship.h>
#include <kernel/spellbook.h>
#include <kernel/unit.h>

#include <quicklist.h>

#include <tolua.h>
#include <stdlib.h>

static int tolua_levitate_ship(lua_State * L)
{
  ship *sh = (ship *) tolua_tousertype(L, 1, 0);
  unit *mage = (unit *) tolua_tousertype(L, 2, 0);
  float power = (float)tolua_tonumber(L, 3, 0);
  int duration = (int)tolua_tonumber(L, 4, 0);
  int cno = levitate_ship(sh, mage, power, duration);
  tolua_pushnumber(L, (lua_Number) cno);
  return 1;
}

extern void spawn_undead(void);
extern void spawn_dragons(void);
extern void plan_monsters(struct faction *f);

static int tolua_planmonsters(lua_State * L)
{
  faction *f = (faction *) tolua_tousertype(L, 1, get_monsters());
  if (f) {
    plan_monsters(f);
  }

  return 0;
}

static int tolua_spawn_dragons(lua_State * L)
{
  spawn_dragons();
  return 0;
}

static int tolua_spawn_undead(lua_State * L)
{
  spawn_undead();
  return 0;
}

static int fix_familiars(struct lua_State *L)
{
  faction *f;
  for (f = factions; f; f = f->next) {
    unit *u;
    for (u = f->units; u; u = u->nextF) {
      struct sc_mage *mage = get_mage(u);
      if (mage && is_familiar(u)) {
        if (mage->spellbook && mage->magietyp == M_GRAY) {
          equipment *eq;
          char buffer[64];

          spellbook_clear(mage->spellbook);
          free(mage->spellbook);
          mage->spellbook = 0;

          _snprintf(buffer, sizeof(buffer), "%s_familiar", u_race(u)->_name);
          eq = get_equipment(buffer);
          if (eq) {
            equip_unit_mask(u, eq, EQUIP_SPELLS);
          }
        }
      }
    }
  }
  return 0;
}

void bind_monsters(struct lua_State *L)
{
  tolua_module(L, NULL, 0);
  tolua_beginmodule(L, NULL);
  {
    tolua_function(L, TOLUA_CAST "levitate_ship", tolua_levitate_ship);
    tolua_function(L, TOLUA_CAST "plan_monsters", tolua_planmonsters);
    tolua_function(L, TOLUA_CAST "spawn_undead", tolua_spawn_undead);
    tolua_function(L, TOLUA_CAST "spawn_dragons", tolua_spawn_dragons);
    tolua_function(L, TOLUA_CAST "fix_familiars", &fix_familiars);
  }
  tolua_endmodule(L);
}