mirror of
https://github.com/IntellectualSites/PlotSquared.git
synced 2025-06-29 12:14:42 +02:00
229 lines
9.1 KiB
Java
229 lines
9.1 KiB
Java
package com.plotsquared.bukkit.generator;
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import java.util.HashMap;
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import java.util.HashSet;
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import org.bukkit.World;
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import org.bukkit.block.Biome;
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import com.intellectualcrafters.plot.PS;
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import com.intellectualcrafters.plot.generator.HybridPlotWorld;
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import com.intellectualcrafters.plot.object.PlotLoc;
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import com.intellectualcrafters.plot.object.PlotWorld;
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import com.intellectualcrafters.plot.object.PseudoRandom;
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import com.intellectualcrafters.plot.object.RegionWrapper;
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import com.intellectualcrafters.plot.object.schematic.PlotItem;
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import com.intellectualcrafters.plot.util.BlockManager;
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/**
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*/
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public class HybridPop extends BukkitPlotPopulator {
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/*
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* Sorry, this isn't well documented at the moment.
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* We advise you to take a look at a world generation tutorial for
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* information about how a BlockPopulator works.
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*/
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final short plotsize;
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final short pathsize;
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final byte wall;
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final byte wallfilling;
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final byte roadblock;
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final int size;
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final int roadheight;
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final int wallheight;
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final int plotheight;
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final byte[] plotfloors;
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final byte[] filling;
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final short pathWidthLower;
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final short pathWidthUpper;
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private final HybridPlotWorld plotworld;
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Biome biome;
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private long state;
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private boolean doFilling = false;
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private boolean doFloor = false;
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public HybridPop(final PlotWorld pw) {
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plotworld = (HybridPlotWorld) pw;
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// save configuration
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plotsize = (short) plotworld.PLOT_WIDTH;
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pathsize = (short) plotworld.ROAD_WIDTH;
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roadblock = plotworld.ROAD_BLOCK.data;
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wallfilling = plotworld.WALL_FILLING.data;
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size = pathsize + plotsize;
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wall = plotworld.WALL_BLOCK.data;
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int count1 = 0;
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int count2 = 0;
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plotfloors = new byte[plotworld.TOP_BLOCK.length];
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for (int i = 0; i < plotworld.TOP_BLOCK.length; i++) {
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count1++;
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plotfloors[i] = plotworld.TOP_BLOCK[i].data;
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if (plotworld.TOP_BLOCK[i].data != 0) {
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doFloor = true;
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}
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}
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filling = new byte[plotworld.MAIN_BLOCK.length];
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for (int i = 0; i < plotworld.MAIN_BLOCK.length; i++) {
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count2++;
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filling[i] = plotworld.MAIN_BLOCK[i].data;
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if (plotworld.MAIN_BLOCK[i].data != 0) {
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doFilling = true;
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}
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}
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if (((count1 > 0) && doFloor) || ((count2 > 0) && doFilling)) {}
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wallheight = plotworld.WALL_HEIGHT;
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roadheight = plotworld.ROAD_HEIGHT;
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plotheight = plotworld.PLOT_HEIGHT;
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if (pathsize == 0) {
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pathWidthLower = (short) -1;
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pathWidthUpper = (short) (plotsize + 1);
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} else {
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if ((pathsize % 2) == 0) {
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pathWidthLower = (short) (Math.floor(pathsize / 2) - 1);
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} else {
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pathWidthLower = (short) (Math.floor(pathsize / 2));
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}
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pathWidthUpper = (short) (pathWidthLower + plotsize + 1);
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}
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}
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public final long nextLong() {
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final long a = state;
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state = xorShift64(a);
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return a;
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}
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public final long xorShift64(long a) {
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a ^= (a << 21);
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a ^= (a >>> 35);
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a ^= (a << 4);
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return a;
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}
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public final int random(final int n) {
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final long result = ((nextLong() >>> 32) * n) >> 32;
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return (int) result;
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}
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@Override
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public void populate(final World world, final RegionWrapper requiredRegion, final PseudoRandom random, final int cx, final int cz) {
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PS.get().getPlotManager(world.getName());
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int sx = (short) ((X - plotworld.ROAD_OFFSET_X) % size);
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int sz = (short) ((Z - plotworld.ROAD_OFFSET_Z) % size);
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if (sx < 0) {
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sx += size;
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}
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if (sz < 0) {
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sz += size;
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}
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if (requiredRegion != null) {
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for (short x = 0; x < 16; x++) {
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for (short z = 0; z < 16; z++) {
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if (contains(requiredRegion, x, z)) {
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if (doFilling) {
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for (short y = 1; y < plotheight; y++) {
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setBlock(x, y, z, filling);
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}
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}
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if (doFloor) {
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setBlock(x, (short) plotheight, z, plotfloors);
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}
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if (plotworld.PLOT_SCHEMATIC) {
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final int absX = ((sx + x) % size);
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final int absZ = ((sz + z) % size);
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final PlotLoc loc = new PlotLoc(absX, absZ);
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final HashMap<Short, Byte> blocks = plotworld.G_SCH_DATA.get(loc);
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if (blocks != null) {
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for (final short y : blocks.keySet()) {
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setBlockAbs(x, (short) (plotheight + y), z, blocks.get(y));
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}
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}
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if (plotworld.G_SCH_STATE != null) {
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final HashSet<PlotItem> states = plotworld.G_SCH_STATE.get(loc);
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if (states != null) {
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for (final PlotItem items : states) {
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BlockManager.manager.addItems(plotworld.worldname, items);
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}
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}
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}
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}
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}
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}
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}
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return;
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}
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for (short x = 0; x < 16; x++) {
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for (short z = 0; z < 16; z++) {
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final int absX = ((sx + x) % size);
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final int absZ = ((sz + z) % size);
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final boolean gx = absX > pathWidthLower;
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final boolean gz = absZ > pathWidthLower;
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final boolean lx = absX < pathWidthUpper;
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final boolean lz = absZ < pathWidthUpper;
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// inside plot
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if (gx && gz && lx && lz) {
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for (short y = 1; y < plotheight; y++) {
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setBlock(x, y, z, filling);
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}
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setBlock(x, (short) plotheight, z, plotfloors);
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if (plotworld.PLOT_SCHEMATIC) {
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final PlotLoc loc = new PlotLoc(absX, absZ);
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final HashMap<Short, Byte> blocks = plotworld.G_SCH_DATA.get(loc);
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if (blocks != null) {
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for (final short y : blocks.keySet()) {
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setBlockAbs(x, (short) (plotheight + y), z, blocks.get(y));
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}
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}
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if (plotworld.G_SCH_STATE != null) {
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final HashSet<PlotItem> states = plotworld.G_SCH_STATE.get(loc);
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if (states != null) {
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for (final PlotItem items : states) {
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items.x = X + x;
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items.z = Z + z;
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BlockManager.manager.addItems(plotworld.worldname, items);
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}
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}
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}
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}
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} else if (pathsize != 0) {
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// wall
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if (((absX >= pathWidthLower) && (absX <= pathWidthUpper) && (absZ >= pathWidthLower) && (absZ <= pathWidthUpper))) {
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for (short y = 1; y <= wallheight; y++) {
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setBlock(x, y, z, wallfilling);
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}
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if (!plotworld.ROAD_SCHEMATIC_ENABLED) {
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setBlock(x, wallheight + 1, z, wall);
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}
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}
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// road
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else {
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for (short y = 1; y <= roadheight; y++) {
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setBlock(x, y, z, roadblock);
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}
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}
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if (plotworld.ROAD_SCHEMATIC_ENABLED) {
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final PlotLoc loc = new PlotLoc(absX, absZ);
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final HashMap<Short, Byte> blocks = plotworld.G_SCH_DATA.get(loc);
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if (blocks != null) {
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for (final short y : blocks.keySet()) {
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setBlockAbs(x, (short) (roadheight + y), z, blocks.get(y));
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}
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}
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}
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}
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}
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}
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}
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private void setBlock(final short x, final short y, final short z, final byte[] blkids) {
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if (blkids.length == 1) {
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setBlock(x, y, z, blkids[0]);
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} else {
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final int i = random(blkids.length);
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setBlock(x, y, z, blkids[i]);
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}
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}
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}
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