private void computeOutPath() throws GameActionException {
Pair<Direction, Integer> pathingInfo = messagingSystem.readPathingInfo(dest);
if (pathingInfo.first == null) {
outPath = null;
return;
}
RC.setIndicatorString(1, "Computing outPath");
outPath = new LocSet();
distances = new int[MAP_SIZE];
MapLocation loc = dest;
int d = pathingInfo.second;
while (!loc.equals(DIJKSTRA_CENTER)) {
pathingInfo = messagingSystem.readPathingInfo(loc);
distances[outPath.size] = d - pathingInfo.second;
outPath.insert(loc);
loc = loc.subtract(pathingInfo.first);
}
int[] diffs = new int[outPath.size - 1];
for (int i = diffs.length; --i > 0; ) {
diffs[i] = distances[i + 1] - distances[i];
}
// heuristic to prefer further away points on the path (which may be closer to us)
for (int i = 1; i < outPath.size; i++) {
distances[i] = distances[i - 1] + Math.max(1, diffs[i - 1] * 100 / (100 + 10 * i));
}
}
public void setTarget(MapLocation dest) throws GameActionException {
if (!dest.equals(this.dest)) {
this.dest = dest;
computeOutPath();
dstar = null;
}
}
private void simpleMove(MapLocation loc) throws GameActionException {
if (!loc.equals(simpleTarget)) {
simpleTarget = loc;
simple.recompute(loc);
}
Direction dir = simple.getNextDir();
if (RC.canMove(dir)) {
move(dir);
}
}