78 lines
2.6 KiB
Java
78 lines
2.6 KiB
Java
/*
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* This file is part of BlueMap, licensed under the MIT License (MIT).
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*
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* Copyright (c) Blue (Lukas Rieger) <https://bluecolored.de>
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* Copyright (c) contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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package de.bluecolored.bluemap.core.mca.extensions;
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import com.flowpowered.math.vector.Vector3i;
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import de.bluecolored.bluemap.core.MinecraftVersion;
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import de.bluecolored.bluemap.core.mca.MCAWorld;
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import de.bluecolored.bluemap.core.world.BlockState;
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import java.util.Arrays;
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import java.util.HashSet;
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import java.util.Set;
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public class SnowyExtension implements BlockStateExtension {
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private final Set<String> affectedBlockIds;
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private final String snowLayerId;
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private final String snowBlockId;
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public SnowyExtension(MinecraftVersion version) {
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if (version.isBefore(MinecraftVersion.THE_FLATTENING)) {
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affectedBlockIds = new HashSet<>(Arrays.asList(
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"minecraft:grass",
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"minecraft:mycelium"
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));
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snowLayerId = "minecraft:snow_layer";
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snowBlockId = "minecraft:snow";
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} else {
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affectedBlockIds = new HashSet<>(Arrays.asList(
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"minecraft:grass_block",
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"minecraft:podzol"
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));
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snowLayerId = "minecraft:snow";
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snowBlockId = "minecraft:snow_block";
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}
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}
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@Override
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public BlockState extend(MCAWorld world, Vector3i pos, BlockState state) {
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BlockState above = world.getBlockState(pos.add(0, 1, 0));
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if (above.getFullId().equals(snowLayerId) || above.getFullId().equals(snowBlockId)) {
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return state.with("snowy", "true");
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} else {
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return state.with("snowy", "false");
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}
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}
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@Override
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public Set<String> getAffectedBlockIds() {
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return affectedBlockIds;
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}
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}
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