void game::draw_line(const int x, const int y, const point center_point, std::vector<point> ret)
{
if (u_see( x, y)) {
for (std::vector<point>::iterator it = ret.begin();
it != ret.end(); ++it) {
const Creature *critter = critter_at( it->x, it->y );
// NPCs and monsters get drawn with inverted colors
if( critter != nullptr && u.sees( critter ) ) {
critter->draw( w_terrain, center_point.x, center_point.y, true );
} else {
m.drawsq(w_terrain, u, it->x, it->y, true, true, center_point.x, center_point.y);
}
}
}
}
void game::draw_line(const int x, const int y, const point center_point, std::vector<point> ret)
{
if (u.sees( x, y)) {
for( auto &elem : ret ) {
const Creature *critter = critter_at( elem.x, elem.y );
// NPCs and monsters get drawn with inverted colors
if( critter != nullptr && u.sees( *critter ) ) {
critter->draw( w_terrain, center_point.x, center_point.y, true );
} else {
m.drawsq( w_terrain, u, elem.x, elem.y, true, true, center_point.x,
center_point.y );
}
}
}
}
item *game::inv_map_for_liquid( const item &liquid, const std::string &title, int radius )
{
const auto filter = [ this, &liquid ]( const item_location & location ) {
if( location.where() == item_location::type::character ) {
Character *character = dynamic_cast<Character *>( critter_at( location.position() ) );
if( character == nullptr ) {
debugmsg( "Invalid location supplied to the liquid filter: no character found." );
return false;
}
return location->get_remaining_capacity_for_liquid( liquid, *character ) > 0;
}
const bool allow_buckets = location.where() == item_location::type::map;
return location->get_remaining_capacity_for_liquid( liquid, allow_buckets ) > 0;
};
return inv_internal( u, inventory_filter_preset( filter ), title, radius,
string_format( _( "You don't have a suitable container for carrying %s." ),
liquid.tname().c_str() ) ).get_item();
}