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#include "AppHdr.h"
#include "l-libs.h"
#include "cluautil.h"
#include "env.h"
#include "mapmark.h"
static int mapmarker_pos(lua_State *ls)
{
MAPMARKER(ls, 1, mark);
lua_pushnumber(ls, mark->pos.x);
lua_pushnumber(ls, mark->pos.y);
return 2;
}
static int mapmarker_move(lua_State *ls)
{
MAPMARKER(ls, 1, mark);
const coord_def dest(luaL_safe_checkint(ls, 2), luaL_safe_checkint(ls, 3));
env.markers.move_marker(mark, dest);
return 0;
}
static int mapmarker_remove(lua_State *ls)
{
MAPMARKER(ls, 1, mark);
env.markers.remove(mark);
return 0;
}
static int mapmarker_property(lua_State *ls)
{
MAPMARKER(ls, 1, mark);
lua_pushstring(ls, mark->property(luaL_checkstring(ls, 2)).c_str());
return 1;
}
const struct luaL_reg mapmarker_dlib[] =
{
{ "pos", mapmarker_pos },
{ "move", mapmarker_move },
{ "remove", mapmarker_remove },
{ "property", mapmarker_property },
{ nullptr, nullptr }
};
void luaopen_mapmarker(lua_State *ls)
{
luaopen_setmeta(ls, "mapmarker", mapmarker_dlib, MAPMARK_METATABLE);
}
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