// open a door
int Script::openDoor(lua_State* L){
short x = (short)luaL_checknumber(L, 1);
short y = (short)luaL_checknumber(L, 2);
Vector2D pos = Vector2D(x,y);
string direction = string(luaL_checkstring(L, 3));
Direction dir = TOP;
if (direction == "TOP")
dir = TOP;
else if (direction == "RIGHT")
dir = RIGHT;
else if (direction == "BOTTOM")
dir = BOTTOM;
else if (direction == "LEFT")
dir = LEFT;
else
cerr << "openDoor: wrong direction";
Door* d = wrld.getDoor(Vector2D(x,y), dir);
if (d == NULL){
cerr << "openDoor: No Door!";
return 0;
}
d->setType(0);
if(d->getScript() != NULL){
scr.call(OnOpen, d->getScript(), Vector2D(x,y));
}
d->setClosed(false);
//update visibility
wrld.update_visibility(d->getPosition());
wrld.update_visibility(d->getPosition2());
return 0;
}
