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scan for uninteresting blocks in loaded chunks, fixes #99

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This commit is contained in:
Leijurv 2018-09-04 15:03:59 -07:00
parent 0bd3f9f680
commit 7cc23bc89b
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GPG Key ID: 44A3EA646EADAC6A
3 changed files with 135 additions and 32 deletions
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43
src/main/java/baritone/behavior/impl/MineBehavior.java
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@ -19,8 +19,10 @@ package baritone.behavior.impl;
import baritone.api.event.events.TickEvent;
import baritone.behavior.Behavior;
import baritone.chunk.CachedChunk;
import baritone.chunk.ChunkPacker;
import baritone.chunk.WorldProvider;
import baritone.chunk.WorldScanner;
import baritone.pathing.goals.Goal;
import baritone.pathing.goals.GoalComposite;
import baritone.pathing.goals.GoalTwoBlocks;
@ -55,21 +57,7 @@ public class MineBehavior extends Behavior {
if (mining == null) {
return;
}
List<BlockPos> locs = new ArrayList<>();
for (String m : mining) {
locs.addAll(WorldProvider.INSTANCE.getCurrentWorld().cache.getLocationsOf(m, 1, 1));
}
BlockPos playerFeet = playerFeet();
locs.sort(Comparator.comparingDouble(playerFeet::distanceSq));
// remove any that are within loaded chunks that aren't actually what we want
locs.removeAll(locs.stream()
.filter(pos -> !(world().getChunk(pos) instanceof EmptyChunk))
.filter(pos -> !mining.contains(ChunkPacker.blockToString(BlockStateInterface.get(pos).getBlock()).toLowerCase()))
.collect(Collectors.toList()));
if (locs.size() > 30) {
locs = locs.subList(0, 30);
}
List<BlockPos> locs = scanFor(mining, 64);
if (locs.isEmpty()) {
displayChatMessageRaw("No locations for " + mining + " known, cancelling");
cancel();
@ -79,6 +67,31 @@ public class MineBehavior extends Behavior {
PathingBehavior.INSTANCE.path();
}
public static List<BlockPos> scanFor(List<String> mining, int max) {
List<BlockPos> locs = new ArrayList<>();
List<String> uninteresting = new ArrayList<>();
for (String m : mining) {
if (CachedChunk.BLOCKS_TO_KEEP_TRACK_OF.contains(ChunkPacker.stringToBlock(m))) {
locs.addAll(WorldProvider.INSTANCE.getCurrentWorld().cache.getLocationsOf(m, 1, 1));
} else {
uninteresting.add(m);
}
}
locs.addAll(WorldScanner.INSTANCE.scanLoadedChunks(uninteresting, max));
BlockPos playerFeet = MineBehavior.INSTANCE.playerFeet();
locs.sort(Comparator.comparingDouble(playerFeet::distanceSq));
// remove any that are within loaded chunks that aren't actually what we want
locs.removeAll(locs.stream()
.filter(pos -> !(MineBehavior.INSTANCE.world().getChunk(pos) instanceof EmptyChunk))
.filter(pos -> !mining.contains(ChunkPacker.blockToString(BlockStateInterface.get(pos).getBlock()).toLowerCase()))
.collect(Collectors.toList()));
if (locs.size() > max) {
locs = locs.subList(0, max);
}
return locs;
}
public void mine(String... mining) {
this.mining = mining == null || mining.length == 0 ? null : new ArrayList<>(Arrays.asList(mining));
}

92
src/main/java/baritone/chunk/WorldScanner.java Normal file
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@ -0,0 +1,92 @@
/*
* This file is part of Baritone.
*
* Baritone is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Baritone is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Baritone. If not, see <https://www.gnu.org/licenses/>.
*/
package baritone.chunk;
import baritone.utils.Helper;
import net.minecraft.block.Block;
import net.minecraft.block.state.IBlockState;
import net.minecraft.client.multiplayer.ChunkProviderClient;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.chunk.BlockStateContainer;
import net.minecraft.world.chunk.Chunk;
import net.minecraft.world.chunk.storage.ExtendedBlockStorage;
import java.util.LinkedList;
import java.util.List;
import java.util.stream.Collectors;
public enum WorldScanner implements Helper {
INSTANCE;
public List<BlockPos> scanLoadedChunks(List<String> blockTypes, int max) {
List<Block> asBlocks = blockTypes.stream().map(ChunkPacker::stringToBlock).collect(Collectors.toList());
if (asBlocks.contains(null)) {
throw new IllegalStateException("Invalid block name should have been caught earlier: " + blockTypes.toString());
}
LinkedList<BlockPos> res = new LinkedList<>();
ChunkProviderClient chunkProvider = world().getChunkProvider();
int playerChunkX = playerFeet().getX() >> 4;
int playerChunkZ = playerFeet().getZ() >> 4;
int searchRadius = 0;
while (true) {
boolean allUnloaded = true;
for (int xoff = -searchRadius; xoff <= searchRadius; xoff++) {
for (int zoff = -searchRadius; zoff <= searchRadius; zoff++) {
int distance = xoff * xoff + zoff * zoff;
if (distance != searchRadius) {
continue;
}
int chunkX = xoff + playerChunkX;
int chunkZ = zoff + playerChunkZ;
Chunk chunk = chunkProvider.getLoadedChunk(chunkX, chunkZ);
if (chunk == null) {
continue;
}
allUnloaded = false;
ExtendedBlockStorage[] chunkInternalStorageArray = chunk.getBlockStorageArray();
for (int y0 = 0; y0 < 16; y0++) {
ExtendedBlockStorage extendedblockstorage = chunkInternalStorageArray[y0];
if (extendedblockstorage == null) {
continue;
}
BlockStateContainer bsc = extendedblockstorage.getData();
for (int x = 0; x < 16; x++) {
for (int y = 0; y < 16; y++) {
for (int z = 0; z < 16; z++) {
IBlockState state = bsc.get(x, y, z);
if (asBlocks.contains(state.getBlock())) {
res.add(new BlockPos(chunkX * 16 + x, y0 * 16 + y, chunkZ * 16 + z));
}
}
}
}
}
}
}
if (allUnloaded) {
return res;
}
if (res.size() >= max) {
return res;
}
searchRadius++;
}
}
}

32
src/main/java/baritone/utils/ExampleBaritoneControl.java
View File

@ -38,10 +38,8 @@ import baritone.utils.pathing.BetterBlockPos;
import net.minecraft.block.Block;
import net.minecraft.entity.Entity;
import net.minecraft.util.math.BlockPos;
import net.minecraft.world.chunk.EmptyChunk;
import java.util.*;
import java.util.stream.Collectors;
public class ExampleBaritoneControl extends Behavior {
public static ExampleBaritoneControl INSTANCE = new ExampleBaritoneControl();
@ -188,9 +186,16 @@ public class ExampleBaritoneControl extends Behavior {
return;
}
if (msg.toLowerCase().startsWith("mine")) {
String blockType = msg.toLowerCase().substring(4).trim();
MineBehavior.INSTANCE.mine(blockType.split(" "));
displayChatMessageRaw("Started mining blocks of type " + Arrays.toString(blockType.split(" ")));
String[] blockTypes = msg.toLowerCase().substring(4).trim().split(" ");
for (String s : blockTypes) {
if (ChunkPacker.stringToBlock(s) == null) {
displayChatMessageRaw(s + " isn't a valid block name");
event.cancel();
return;
}
}
MineBehavior.INSTANCE.mine(blockTypes);
displayChatMessageRaw("Started mining blocks of type " + Arrays.toString(blockTypes));
event.cancel();
return;
}
@ -235,21 +240,14 @@ public class ExampleBaritoneControl extends Behavior {
String mining = waypointType;
//displayChatMessageRaw("Not a valid tag. Tags are: " + Arrays.asList(Waypoint.Tag.values()).toString().toLowerCase());
event.cancel();
List<BlockPos> locs = new ArrayList<>(WorldProvider.INSTANCE.getCurrentWorld().cache.getLocationsOf(mining, 1, 1));
if (locs.isEmpty()) {
if (ChunkPacker.stringToBlock(mining) == null) {
displayChatMessageRaw("No locations for " + mining + " known, cancelling");
return;
}
BlockPos playerFeet = playerFeet();
locs.sort(Comparator.comparingDouble(playerFeet::distanceSq));
// remove any that are within loaded chunks that aren't actually what we want
locs.removeAll(locs.stream()
.filter(pos -> !(world().getChunk(pos) instanceof EmptyChunk))
.filter(pos -> !ChunkPacker.blockToString(BlockStateInterface.get(pos).getBlock()).equalsIgnoreCase(mining))
.collect(Collectors.toList()));
if (locs.size() > 30) {
locs = locs.subList(0, 30);
List<BlockPos> locs = MineBehavior.scanFor(Arrays.asList(mining), 64);
if (locs.isEmpty()) {
displayChatMessageRaw("No locations for " + mining + " known, cancelling");
return;
}
PathingBehavior.INSTANCE.setGoal(new GoalComposite(locs.stream().map(GoalGetToBlock::new).toArray(Goal[]::new)));
PathingBehavior.INSTANCE.path();