Function getEdgeSet

plugins/diggingInvaders/edgeCost.cpp:456–484

*/

vector<Edge>* getEdgeSet(color_ostream &out, df::coord point, MapExtras::MapCache& cache, int32_t xMax, int32_t yMax, int32_t zMax, DigAbilities& abilities) {
    //vector<Edge>* result = new vector<Edge>(26);
    vector<Edge>* result = new vector<Edge>();
    result->reserve(26);

    //size_t count = 0;
    for ( int32_t dx = -1; dx <= 1; dx++ ) {
        for ( int32_t dy = -1; dy <= 1; dy++ ) {
            for ( int32_t dz = -1; dz <= 1; dz++ ) {
                df::coord neighbor(point.x+dx, point.y+dy, point.z+dz);
                if ( !Maps::isValidTilePos(neighbor) )
                    continue;
                if ( dz != 0 && /*(point.x == 0 || point.y == 0 || point.z == 0 || point.x == xMax-1 || point.y == yMax-1 || point.z == zMax-1) ||*/ (neighbor.x == 0 || neighbor.y == 0 || neighbor.z == 0 || neighbor.x == xMax-1 || neighbor.y == yMax-1 || neighbor.z == zMax-1) )
                    continue;
                if ( dx == 0 && dy == 0 && dz == 0 )
                    continue;
                cost_t cost = getEdgeCost(out, point, neighbor, abilities);
                if ( cost == -1 )
                    continue;
                Edge edge(point, neighbor, cost);
                //(*result)[count] = edge;
                result->push_back(edge);
                //count++;
            }
        }
    }

    return result;
}