/**
* Function that will add to @a result all locations within @a radius tiles
* of @a center (excluding @a center itself). @a result must be a std::vector
* of locations.
*/
void get_tiles_in_radius(const map_location& center, const int radius,
std::vector<map_location>& result)
{
for(int n = 1; n <= radius; ++n) {
get_tile_ring(center, n, result);
}
}
void get_tiles_in_radius(const map_location& a, const int r, std::vector<map_location>& res)
{
for(int n = 0; n <= r; ++n) {
get_tile_ring(a, n, res);
}
}
