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Fix potential problems

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babbaj 2019-02-14 07:03:22 -05:00
parent f094e83e4d
commit 4fe9c180d5
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GPG Key ID: 48FD0BEFD63C8E3F
1 changed files with 12 additions and 3 deletions
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15
src/main/java/baritone/process/GetToBlockProcess.java
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@ -33,7 +33,6 @@ import net.minecraft.inventory.ContainerPlayer;
import net.minecraft.util.math.BlockPos;
import java.util.*;
import java.util.stream.Collectors;
public class GetToBlockProcess extends BaritoneProcessHelper implements IGetToBlockProcess {
@ -117,13 +116,15 @@ public class GetToBlockProcess extends BaritoneProcessHelper implements IGetToBl
return new PathingCommand(goal, PathingCommandType.REVALIDATE_GOAL_AND_PATH);
}
// blacklist the closest block and its adjacent blocks
public synchronized void blacklistClosest() {
List<BlockPos> newBlacklist = knownLocations.stream().sorted(Comparator.comparingDouble(ctx.player()::getDistanceSq)).collect(Collectors.toList()).subList(0, 1);
List<BlockPos> newBlacklist = new ArrayList<>();
knownLocations.stream().min(Comparator.comparingDouble(ctx.player()::getDistanceSq)).ifPresent(newBlacklist::add);
outer:
while (true) {
for (BlockPos known : knownLocations) {
for (BlockPos blacklist : newBlacklist) {
if (known.distanceSq(blacklist) == 1) { // directly adjacent
if (areAdjacent(known, blacklist)) { // directly adjacent
newBlacklist.add(known);
knownLocations.remove(known);
continue outer;
@ -138,6 +139,14 @@ public class GetToBlockProcess extends BaritoneProcessHelper implements IGetToBl
blacklist.addAll(newBlacklist);
}
// safer than direct double comparison from distanceSq
private boolean areAdjacent(BlockPos posA, BlockPos posB) {
int diffX = Math.abs(posA.getX() - posB.getX());
int diffY = Math.abs(posA.getY() - posB.getY());
int diffZ = Math.abs(posA.getZ() - posB.getZ());
return (diffX + diffY + diffZ) == 1;
}
@Override
public synchronized void onLostControl() {
gettingTo = null;