public Pathfinder(IMyCubeGrid grid)
{
grid.throwIfNull_argument("grid");
CubeGrid = grid;
myPathChecker = new PathChecker(grid);
myLogger = new Logger("Pathfinder", () => grid.DisplayName);
myOutput = new PathfinderOutput(myPathChecker, PathfinderOutput.Result.Incomplete);
}
private void SetOutput(PathfinderOutput newOutput)
{
if (myPathChecker != null && myPathChecker.Interrupt)
{
return;
}
using (lock_myOutput.AcquireExclusiveUsing())
myOutput = newOutput;
}
public PathfinderOutput GetOutput()
{
using (lock_myOutput.AcquireSharedUsing())
{
PathfinderOutput temp = myOutput;
if (temp.PathfinderResult != PathfinderOutput.Result.Incomplete)
{
myOutput = new PathfinderOutput(myPathChecker, PathfinderOutput.Result.Incomplete);
}
return(temp);
}
}