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Example 16 with ParallelWorld

use of thpmc.vanilla_source.api.world.parallel.ParallelWorld in project VanillaSource by TheHollowPlanetMC.

the class PacketManager method createMultiBlockChangePacket.

public static Set<Object> createMultiBlockChangePacket(ParallelWorld parallelWorld, Set<BlockPosition3i> blocks) {
    Map<BlockPosition3i, Set<BlockPosition3i>> chunkMap = new HashMap<>();
    for (BlockPosition3i bp : blocks) {
        chunkMap.computeIfAbsent(new BlockPosition3i(bp.getX() >> 4, bp.getY() >> 4, bp.getZ() >> 4), cp -> new HashSet<>()).add(bp);
    }
    Set<Object> packets = new HashSet<>();
    for (Map.Entry<BlockPosition3i, Set<BlockPosition3i>> entry : chunkMap.entrySet()) {
        BlockPosition3i sectionPosition = entry.getKey();
        Set<BlockPosition3i> bps = entry.getValue();
        ParallelChunk parallelChunk = parallelWorld.getChunk(sectionPosition.getX(), sectionPosition.getZ());
        if (parallelChunk == null)
            continue;
        SectionTypeArray sectionTypeArray = parallelChunk.getSectionTypeArray(sectionPosition.getY());
        if (sectionTypeArray == null)
            continue;
        List<Short> coordList = new ArrayList<>();
        List<IBlockData> dataList = new ArrayList<>();
        for (BlockPosition3i bp : bps) {
            IBlockData iBlockData = (IBlockData) sectionTypeArray.getType(bp.getX() & 0xF, bp.getY() & 0xF, bp.getZ() & 0xF);
            if (iBlockData == null)
                continue;
            coordList.add((short) ((bp.getX() & 0xF) << 8 | (bp.getZ() & 0xF) << 4 | bp.getY() & 0xF));
            dataList.add(iBlockData);
        }
        short[] coordArray = new short[coordList.size()];
        IBlockData[] dataArray = new IBlockData[dataList.size()];
        for (int i = 0; i < coordList.size(); i++) {
            coordArray[i] = coordList.get(i);
            dataArray[i] = dataList.get(i);
        }
        try {
            PacketPlayOutMultiBlockChange packet = new PacketPlayOutMultiBlockChange();
            MultiBlockChangePacketHandler.a.set(packet, SectionPosition.a(sectionPosition.getX(), sectionPosition.getY(), sectionPosition.getZ()));
            MultiBlockChangePacketHandler.b.set(packet, coordArray);
            MultiBlockChangePacketHandler.c.set(packet, dataArray);
            MultiBlockChangePacketHandler.d.setBoolean(packet, true);
            packets.add(packet);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    return packets;
}
Also used : ParallelChunk(thpmc.vanilla_source.api.world.parallel.ParallelChunk) java.util(java.util) BlockData(org.bukkit.block.data.BlockData) BlockChangePacketHandler(thpmc.vanilla_source.nms.v1_16_R3.BlockChangePacketHandler) CraftWorld(org.bukkit.craftbukkit.v1_16_R3.CraftWorld) ParallelWorld(thpmc.vanilla_source.api.world.parallel.ParallelWorld) SectionLevelArray(thpmc.vanilla_source.util.SectionLevelArray) Player(org.bukkit.entity.Player) net.minecraft.server.v1_16_R3(net.minecraft.server.v1_16_R3) BlockPosition3i(thpmc.vanilla_source.util.BlockPosition3i) Nullable(org.jetbrains.annotations.Nullable) NMSHandler(thpmc.vanilla_source.nms.v1_16_R3.NMSHandler) CraftBlockData(org.bukkit.craftbukkit.v1_16_R3.block.data.CraftBlockData) CraftChunk(org.bukkit.craftbukkit.v1_16_R3.CraftChunk) MultiBlockChangePacketHandler(thpmc.vanilla_source.nms.v1_16_R3.MultiBlockChangePacketHandler) SectionTypeArray(thpmc.vanilla_source.util.SectionTypeArray) Bukkit(org.bukkit.Bukkit) ParallelChunk(thpmc.vanilla_source.api.world.parallel.ParallelChunk) SectionTypeArray(thpmc.vanilla_source.util.SectionTypeArray) BlockPosition3i(thpmc.vanilla_source.util.BlockPosition3i)

Aggregations

ParallelWorld (thpmc.vanilla_source.api.world.parallel.ParallelWorld)16 ParallelUniverse (thpmc.vanilla_source.api.world.parallel.ParallelUniverse)12 ParallelChunk (thpmc.vanilla_source.api.world.parallel.ParallelChunk)10 World (org.bukkit.World)6 BlockData (org.bukkit.block.data.BlockData)6 SectionTypeArray (thpmc.vanilla_source.util.SectionTypeArray)6 SectionLevelArray (thpmc.vanilla_source.util.SectionLevelArray)5 BlockPosition3i (thpmc.vanilla_source.util.BlockPosition3i)4 CraftBlockData (org.bukkit.craftbukkit.v1_15_R1.block.data.CraftBlockData)3 java.util (java.util)2 List (java.util.List)2 BlockPosition (net.minecraft.server.v1_15_R1.BlockPosition)2 Bukkit (org.bukkit.Bukkit)2 ChunkSnapshot (org.bukkit.ChunkSnapshot)2 Block (org.bukkit.block.Block)2 CraftWorld (org.bukkit.craftbukkit.v1_15_R1.CraftWorld)2 CraftWorld (org.bukkit.craftbukkit.v1_16_R3.CraftWorld)2 CraftBlockData (org.bukkit.craftbukkit.v1_16_R3.block.data.CraftBlockData)2 Player (org.bukkit.entity.Player)2 Nullable (org.jetbrains.annotations.Nullable)2