2012-03-01 16:10:06 +01:00
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package net.minecraft.server;
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import java.util.Random;
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import org.bukkit.BlockChangeDelegate; // CraftBukkit
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2012-07-29 09:33:13 +02:00
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public class WorldGenGroundBush extends WorldGenerator implements BlockSapling.TreeGenerator { // CraftBukkit add interface
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2012-03-01 16:10:06 +01:00
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private int a;
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private int b;
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public WorldGenGroundBush(int i, int j) {
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this.b = i;
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this.a = j;
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}
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public boolean a(World world, Random random, int i, int j, int k) {
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2013-03-25 05:22:32 +01:00
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// CraftBukkit start - Moved to generate
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2012-03-01 16:10:06 +01:00
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return this.generate((BlockChangeDelegate) world, random, i, j, k);
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}
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public boolean generate(BlockChangeDelegate world, Random random, int i, int j, int k) {
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// CraftBukkit end
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int l;
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for (boolean flag = false; ((l = world.getTypeId(i, j, k)) == 0 || l == Block.LEAVES.id) && j > 0; --j) {
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;
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}
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int i1 = world.getTypeId(i, j, k);
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if (i1 == Block.DIRT.id || i1 == Block.GRASS.id) {
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++j;
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2012-03-22 21:39:39 +01:00
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this.setTypeAndData(world, i, j, k, Block.LOG.id, this.b);
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2012-03-01 16:10:06 +01:00
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for (int j1 = j; j1 <= j + 2; ++j1) {
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int k1 = j1 - j;
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int l1 = 2 - k1;
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for (int i2 = i - l1; i2 <= i + l1; ++i2) {
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int j2 = i2 - i;
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for (int k2 = k - l1; k2 <= k + l1; ++k2) {
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int l2 = k2 - k;
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2013-07-01 13:03:00 +02:00
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if ((Math.abs(j2) != l1 || Math.abs(l2) != l1 || random.nextInt(2) != 0) && !Block.t[world.getTypeId(i2, j1, k2)]) {
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2012-03-01 16:10:06 +01:00
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this.setTypeAndData(world, i2, j1, k2, Block.LEAVES.id, this.a);
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}
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}
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}
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}
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2013-03-25 05:22:32 +01:00
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// CraftBukkit start - Return false if gen was unsuccessful
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2012-03-14 03:38:39 +01:00
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} else {
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return false;
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2012-03-01 16:10:06 +01:00
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}
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2012-03-14 03:38:39 +01:00
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// CraftBukkit end
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2012-03-22 21:39:39 +01:00
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2012-03-01 16:10:06 +01:00
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return true;
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}
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}
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