internal static bool canReachTarget(ref int range, Point target, Point attacker)
{
MapReach mr = MapCacheGet(attacker, target, gbl.mapToBackGroundTile.ignoreWalls);
if (mr.range > (range * 2) + 1)
{
return(false);
}
else
{
range = mr.range;
return(mr.reach);
}
}
//internal static void buildMapCache()
//{
// for (int y1 = 0; y1 < Point.MapMaxY; y1++)
// {
// for (int x1 = 0; x1 < Point.MapMaxX; x1++)
// {
// var p1 = new Point(x1,y1);
// for (int y2 = 0; y2 < Point.MapMaxY; y2++)
// {
// for (int x2 = 0; x2 < Point.MapMaxX; x2++)
// {
// gbl.mapToBackGroundTile.field_6 = false;
// Point p2 = new Point(x2, y2);
// int range = -1;
// bool reach = canReachTargetCalc(gbl.mapToBackGroundTile, ref range, ref p2, p1);
//
// mapReachCache[(y1 * Point.MapMaxX) + x1, (y2 * Point.MapMaxX) + x2, 0] = new MapReach(reach, range, p2);
//
// gbl.mapToBackGroundTile.field_6 = true;
// p2 = new Point(x2, y2);
// range = -1;
// reach = canReachTargetCalc(gbl.mapToBackGroundTile, ref range, ref p2, p1);
//
// mapReachCache[(y1 * Point.MapMaxX) + x1, (y2 * Point.MapMaxX) + x2, 1] = new MapReach(reach, range, p2);
// }
// }
// }
// }
//}
static MapReach MapCacheGet(Point p1, Point p2, bool ignoreWalls)
{
int nIgnoreWalls = ignoreWalls ? 1 : 0;
MapReach mr = mapReachCache[(p2.y * Point.MapMaxX) + p2.x, (p1.y * Point.MapMaxX) + p1.x, nIgnoreWalls];
if (mr != null)
{
return(mr);
}
bool bkup_val = gbl.mapToBackGroundTile.ignoreWalls;
gbl.mapToBackGroundTile.ignoreWalls = ignoreWalls;
mr = canReachTargetCalc(gbl.mapToBackGroundTile, p2, p1);
gbl.mapToBackGroundTile.ignoreWalls = bkup_val;
mapReachCache[(p2.y * Point.MapMaxX) + p2.x, (p1.y * Point.MapMaxX) + p1.x, nIgnoreWalls] = mr;
return(mr);
}
internal static void canReachTarget(ref Point target, Point attacker)
{
MapReach mr = MapCacheGet(attacker, target, gbl.mapToBackGroundTile.ignoreWalls);
target = new Point(mr.target);
}
