ViaVersion/common/src/main/java/com/viaversion/viaversion/protocols/protocol1_14to1_13_2/data/MappingData.java

84 lines
3.4 KiB
Java

/*
* This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
* Copyright (C) 2016-2021 ViaVersion and contributors
*
* This program 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.
*
* This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.viaversion.viaversion.protocols.protocol1_14to1_13_2.data;
import com.google.gson.JsonArray;
import com.google.gson.JsonElement;
import com.google.gson.JsonObject;
import com.viaversion.viaversion.api.Via;
import com.viaversion.viaversion.api.data.MappingDataBase;
import com.viaversion.viaversion.api.data.MappingDataLoader;
import it.unimi.dsi.fastutil.ints.IntOpenHashSet;
import it.unimi.dsi.fastutil.ints.IntSet;
import java.util.HashMap;
import java.util.Map;
public class MappingData extends MappingDataBase {
private IntSet motionBlocking;
private IntSet nonFullBlocks;
public MappingData() {
super("1.13.2", "1.14");
}
@Override
public void loadExtras(JsonObject oldMappings, JsonObject newMappings, JsonObject diffMappings) {
JsonObject blockStates = newMappings.getAsJsonObject("blockstates");
Map<String, Integer> blockStateMap = new HashMap<>(blockStates.entrySet().size());
for (Map.Entry<String, JsonElement> entry : blockStates.entrySet()) {
blockStateMap.put(entry.getValue().getAsString(), Integer.parseInt(entry.getKey()));
}
JsonObject heightMapData = MappingDataLoader.loadData("heightMapData-1.14.json");
JsonArray motionBlocking = heightMapData.getAsJsonArray("MOTION_BLOCKING");
this.motionBlocking = new IntOpenHashSet(motionBlocking.size(), .99F);
for (JsonElement blockState : motionBlocking) {
String key = blockState.getAsString();
Integer id = blockStateMap.get(key);
if (id == null) {
Via.getPlatform().getLogger().warning("Unknown blockstate " + key + " :(");
} else {
this.motionBlocking.add(id.intValue());
}
}
if (Via.getConfig().isNonFullBlockLightFix()) {
nonFullBlocks = new IntOpenHashSet(1611, .99F);
for (Map.Entry<String, JsonElement> blockstates : oldMappings.getAsJsonObject("blockstates").entrySet()) {
final String state = blockstates.getValue().getAsString();
if (state.contains("_slab") || state.contains("_stairs") || state.contains("_wall[")) {
nonFullBlocks.add(blockStateMappings.getNewId(Integer.parseInt(blockstates.getKey())));
}
}
nonFullBlocks.add(blockStateMappings.getNewId(8163)); // grass path
for (int i = 3060; i <= 3067; i++) { // farmland
nonFullBlocks.add(blockStateMappings.getNewId(i));
}
}
}
public IntSet getMotionBlocking() {
return motionBlocking;
}
public IntSet getNonFullBlocks() {
return nonFullBlocks;
}
}