/**
* Determine if a given grid may be "closed"
*/
static bool do_cmd_close_test(int y, int x)
{
/* Must have knowledge */
if (!square_isknown(cave, y, x)) {
/* Message */
msg("You see nothing there.");
/* Nope */
return (false);
}
/* Require open/broken door */
if (!square_isopendoor(cave, y, x) && !square_isbrokendoor(cave, y, x)) {
/* Message */
msg("You see nothing there to close.");
/* Nope */
return (false);
}
/* Okay */
return (true);
}
/**
* Perform the basic "close" command
*
* Assume there is no monster blocking the destination
*
* Returns true if repeated commands may continue
*/
static bool do_cmd_close_aux(int y, int x)
{
bool more = false;
/* Verify legality */
if (!do_cmd_close_test(y, x)) return (false);
/* Broken door */
if (square_isbrokendoor(cave, y, x))
{
msg("The door appears to be broken.");
} else {
/* Close door */
square_close_door(cave, y, x);
square_memorize(cave, y, x);
square_light_spot(cave, y, x);
player->upkeep->update |= (PU_UPDATE_VIEW | PU_MONSTERS);
sound(MSG_SHUTDOOR);
}
/* Result */
return (more);
}
/**
* Perform the basic "close" command
*
* Assume there is no monster blocking the destination
*
* Returns TRUE if repeated commands may continue
*/
static bool do_cmd_close_aux(int y, int x)
{
bool more = FALSE;
/* Verify legality */
if (!do_cmd_close_test(y, x)) return (FALSE);
/* Broken door */
if (square_isbrokendoor(cave, y, x))
{
msg("The door appears to be broken.");
} else {
/* Close door */
square_close_door(cave, y, x);
sqinfo_on(cave->squares[y][x].info, SQUARE_MARK);
square_light_spot(cave, y, x);
player->upkeep->update |= (PU_UPDATE_VIEW | PU_MONSTERS);
sound(MSG_SHUTDOOR);
}
/* Result */
return (more);
}
