void board_up( map &m, const tripoint &start, const tripoint &end )
{
std::vector<tripoint> furnitures1;
std::vector<tripoint> furnitures2;
std::vector<tripoint> boardables;
tripoint p;
p.z = m.get_abs_sub().z;
int &x = p.x;
int &y = p.y;
int &z = p.z;
for( x = start.x; x < end.x; x++ ) {
for( y = start.y; y < end.y; y++ ) {
bool must_board_around = false;
const ter_id t = m.ter( x, y );
if( t == t_window_domestic || t == t_window || t == t_window_no_curtains ) {
// Windows are always to the outside and must be boarded
must_board_around = true;
m.ter_set( p, t_window_boarded );
} else if( t == t_door_c || t == t_door_locked || t == t_door_c_peep ) {
// Only board up doors that lead to the outside
if( m.is_outside( tripoint( x + 1, y, z ) ) ||
m.is_outside( tripoint( x - 1, y, z ) ) ||
m.is_outside( tripoint( x, y + 1, z ) ) ||
m.is_outside( tripoint( x, y - 1, z ) ) ) {
m.ter_set( p, t_door_boarded );
must_board_around = true;
} else {
// internal doors are opened instead
m.ter_set( p, t_door_o );
}
}
if( must_board_around ) {
// Board up the surroundings of the door/window
add_boardable( m, tripoint( x + 1, y, z ), boardables );
add_boardable( m, tripoint( x - 1, y, z ), boardables );
add_boardable( m, tripoint( x, y + 1, z ), boardables );
add_boardable( m, tripoint( x, y - 1, z ), boardables );
add_boardable( m, tripoint( x + 1, y + 1, z ), boardables );
add_boardable( m, tripoint( x - 1, y + 1, z ), boardables );
add_boardable( m, tripoint( x + 1, y - 1, z ), boardables );
add_boardable( m, tripoint( x - 1, y - 1, z ), boardables );
}
}
}
// Find all furniture that can be used to board up some place
for( x = start.x; x < end.x; x++ ) {
for( y = start.y; y < end.y; y++ ) {
if( std::find( boardables.begin(), boardables.end(), p ) != boardables.end() ) {
continue;
}
if( !m.has_furn( p ) ) {
continue;
}
// If the furniture is movable and the character can move it, use it to barricade
// g->u is workable here as NPCs by definition are not starting the game. (Let's hope.)
///\EFFECT_STR determines what furniture might be used as a starting area barricade
if( m.furn_at( p ).move_str_req > 0 && m.furn_at( p ).move_str_req < g->u.get_str() ) {
if( m.furn_at( p ).movecost == 0 ) {
// Obstacles are better, prefer them
furnitures1.push_back( p );
} else {
furnitures2.push_back( p );
}
}
}
}
while( ( !furnitures1.empty() || !furnitures2.empty() ) && !boardables.empty() ) {
const tripoint fp = random_entry_removed( furnitures1.empty() ? furnitures2 : furnitures1 );
const tripoint bp = random_entry_removed( boardables );
m.furn_set( bp, m.furn( fp ) );
m.furn_set( fp, f_null );
auto destination_items = m.i_at( bp );
for( auto moved_item : m.i_at( fp ) ) {
destination_items.push_back( moved_item );
}
m.i_clear( fp );
}
}
void board_up( map &m, int sx, int sy, int dx, int dy )
{
std::vector<point> furnitures1;
std::vector<point> furnitures2;
std::vector<point> boardables;
for( int x = sx; x < sx + dx; x++ ) {
for( int y = sy; y < sy + dy; y++ ) {
bool must_board_around = false;
const ter_id t = m.ter( x, y );
if( t == t_window_domestic || t == t_window ) {
// Windows are always to the outside and must be boarded
must_board_around = true;
m.ter_set( x, y, t_window_boarded );
} else if( t == t_door_c || t == t_door_locked || t == t_door_c_peep ) {
// Only board up doors that lead to the outside
if( m.is_outside( x + 1, y ) || m.is_outside( x - 1, y ) ||
m.is_outside( x, y + 1 ) || m.is_outside( x, y - 1 ) ) {
m.ter_set( x, y, t_door_boarded );
must_board_around = true;
} else {
// internal doors are opened instead
m.ter_set( x, y, t_door_o );
}
}
if( must_board_around ) {
// Board up the surroundings of the door/window
add_boardable( m, point( x + 1, y ), boardables );
add_boardable( m, point( x - 1, y ), boardables );
add_boardable( m, point( x, y + 1 ), boardables );
add_boardable( m, point( x, y - 1 ), boardables );
add_boardable( m, point( x + 1, y + 1 ), boardables );
add_boardable( m, point( x - 1, y + 1 ), boardables );
add_boardable( m, point( x + 1, y - 1 ), boardables );
add_boardable( m, point( x - 1, y - 1 ), boardables );
}
}
}
// Find all furniture that can be used to board up some place
for( int x = sx; x < sx + dx; x++ ) {
for( int y = sy; y < sy + dy; y++ ) {
if( std::find( boardables.begin(), boardables.end(), point( x, y ) ) != boardables.end() ) {
continue;
}
if( !m.has_furn( x, y ) ) {
continue;
}
// If the furniture is movable and the character can move it, use it to barricade
// g->u is workable here as NPCs by definition are not starting the game. (Let's hope.)
if( (m.furn_at( x, y ).move_str_req > 0) && (m.furn_at( x, y ).move_str_req < g->u.get_str() )) {
if( m.furn_at( x, y ).movecost == 0 ) {
// Obstacles are better, prefer them
furnitures1.push_back( point( x, y ) );
} else {
furnitures2.push_back( point( x, y ) );
}
}
}
}
while( ( !furnitures1.empty() || !furnitures2.empty() ) && !boardables.empty() ) {
const point fp = furnitures1.empty() ?
get_random_from_vec( furnitures2 ) : get_random_from_vec( furnitures1 );
const point bp = get_random_from_vec( boardables );
m.furn_set( bp.x, bp.y, m.furn( fp.x, fp.y ) );
m.furn_set( fp.x, fp.y, f_null );
auto destination_items = m.i_at(bp.x, bp.y);
for( auto moved_item : m.i_at(fp.x, fp.y) ) {
destination_items.push_back( moved_item );
}
m.i_clear( fp.x, fp.y );
}
}
