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#987: Add generateTree method with a predicate

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By: DerFrZocker <derrieple@gmail.com>
This commit is contained in:
CraftBukkit/Spigot 2022-01-12 10:52:51 +11:00
parent 9b581cce11
commit db38e9a8f5
1 changed files with 11 additions and 3 deletions
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14
paper-server/src/main/java/org/bukkit/craftbukkit/CraftRegionAccessor.java
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@ -7,6 +7,7 @@ import java.util.Iterator;
import java.util.List;
import java.util.Optional;
import java.util.Random;
import java.util.function.Predicate;
import net.minecraft.core.BlockPosition;
import net.minecraft.core.EnumDirection;
import net.minecraft.core.IRegistry;
@ -297,16 +298,23 @@ public abstract class CraftRegionAccessor implements RegionAccessor {
@Override
public boolean generateTree(Location location, Random random, TreeType treeType, Consumer<BlockState> consumer) {
return generateTree(location, random, treeType, (consumer == null) ? null : (block) -> {
consumer.accept(block);
return true;
});
}
@Override
public boolean generateTree(Location location, Random random, TreeType treeType, Predicate<BlockState> predicate) {
BlockPosition pos = new BlockPosition(location.getBlockX(), location.getBlockY(), location.getBlockZ());
BlockStateListPopulator populator = new BlockStateListPopulator(getHandle());
boolean result = generateTree(populator, getHandle().getMinecraftWorld().getChunkSource().getGenerator(), pos, random, treeType);
populator.refreshTiles();
for (BlockState blockState : populator.getList()) {
if (consumer != null) {
consumer.accept(blockState);
if (predicate == null || predicate.test(blockState)) {
blockState.update(true, true);
}
blockState.update(true, true);
}
return result;