mirror of
https://github.com/BlueMap-Minecraft/BlueMap.git
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16981f2797
* Implement PackedIntArrayAccess * First working render with BlueNBT * Progress converting chunkloaders * Core rewrite done * WIP - Restructuring configs and world-map mapping * WIP - Compiling and starting without exceptions :) * Fix cave detection * Ensure configuration backwards compatibility (resolve dimension from configured world if missing) * Implement support for 1.16+ chunks * Implement support for 1.15+ chunks * Implement support for 1.13+ chunks and some fixes * Also find worlds based on their id again in BlueMapAPI * Improve autogenerated config names * Implement equals for all ServerWorld implementations * Get rid of var usage
65 lines
2.7 KiB
Java
65 lines
2.7 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.world;
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import java.io.IOException;
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public interface Region {
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/**
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* Directly loads and returns the specified chunk.<br>
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* (implementations should consider overriding this method for a faster implementation)
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*/
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default Chunk loadChunk(int chunkX, int chunkZ) throws IOException {
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class SingleChunkConsumer implements ChunkConsumer {
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private Chunk foundChunk = Chunk.EMPTY_CHUNK;
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@Override
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public boolean filter(int x, int z, long lastModified) {
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return x == chunkX && z == chunkZ;
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}
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@Override
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public void accept(int chunkX, int chunkZ, Chunk chunk) {
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this.foundChunk = chunk;
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}
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}
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SingleChunkConsumer singleChunkConsumer = new SingleChunkConsumer();
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iterateAllChunks(singleChunkConsumer);
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return singleChunkConsumer.foundChunk;
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}
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/**
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* Iterates over all chunks in this region and first calls {@link ChunkConsumer#filter(int, int, long)}.<br>
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* And if (any only if) that method returned <code>true</code>, the chunk will be loaded and {@link ChunkConsumer#accept(int, int, Chunk)}
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* will be called with the loaded chunk.
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* @param consumer the consumer choosing which chunks to load and accepting them
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* @throws IOException if an IOException occurred trying to read the region
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*/
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void iterateAllChunks(ChunkConsumer consumer) throws IOException;
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}
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