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Fixed exception when breaking trees (whilst not looking at one) Closes #33

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Sollace 2021-06-16 00:46:04 +02:00
parent 0a06dee124
commit c59848544a
2 changed files with 9 additions and 8 deletions
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10
src/main/java/com/minelittlepony/unicopia/TreeType.java
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@ -55,7 +55,9 @@ public final class TreeType {
return; return;
} }
traverseInner(logs, leaves, w, findBase(w, start), recurseLevel, maxRecurse, logConsumer, leavesConsumer); findBase(w, start).ifPresent(base -> {
traverseInner(logs, leaves, w, base, recurseLevel, maxRecurse, logConsumer, leavesConsumer);
});
} }
private void traverseInner(Set<BlockPos> logs, Set<BlockPos> leaves, World w, BlockPos pos, int recurseLevel, int maxRecurse, Reactor logConsumer, Reactor leavesConsumer) { private void traverseInner(Set<BlockPos> logs, Set<BlockPos> leaves, World w, BlockPos pos, int recurseLevel, int maxRecurse, Reactor logConsumer, Reactor leavesConsumer) {
@ -89,8 +91,8 @@ public final class TreeType {
/** /**
* Recursively locates the base of the tree. * Recursively locates the base of the tree.
*/ */
public BlockPos findBase(World w, BlockPos pos) { public Optional<BlockPos> findBase(World w, BlockPos pos) {
return findBase(new HashSet<BlockPos>(), w, new BlockPos.Mutable(pos.getX(), pos.getY(), pos.getZ())).get(); return findBase(new HashSet<BlockPos>(), w, new BlockPos.Mutable(pos.getX(), pos.getY(), pos.getZ()));
} }
private Optional<BlockPos> findBase(Set<BlockPos> done, World w, BlockPos.Mutable pos) { private Optional<BlockPos> findBase(Set<BlockPos> done, World w, BlockPos.Mutable pos) {
@ -124,7 +126,7 @@ public final class TreeType {
Set<BlockPos> logs = new HashSet<>(); Set<BlockPos> logs = new HashSet<>();
Set<BlockPos> leaves = new HashSet<>(); Set<BlockPos> leaves = new HashSet<>();
traverseInner(logs, leaves, w, findBase(w, pos), 0, 50, null, null); findBase(w, pos).ifPresent(base -> traverseInner(logs, leaves, w, base, 0, 50, null, null));
int logCount = logs.size(); int logCount = logs.size();

7
src/main/java/com/minelittlepony/unicopia/ability/EarthPonyKickAbility.java
View file

@ -67,10 +67,9 @@ public class EarthPonyKickAbility implements Ability<Pos> {
TreeType tree = TreeType.get(player.getWorld().getBlockState(pos)); TreeType tree = TreeType.get(player.getWorld().getBlockState(pos));
if (tree != TreeType.NONE) { if (tree != TreeType.NONE) {
pos = tree.findBase(player.getWorld(), pos); return tree.findBase(player.getWorld(), pos).map(base -> {
if (tree.countBlocks(player.getWorld(), pos) > 0) { return tree.countBlocks(player.getWorld(), pos) > 0 ? new Pos(base) : null;
return new Pos(pos); }).orElse(null);
}
} }
} }