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package net.minecraft.server;
import java.util.Random;
import org.bukkit.craftbukkit.event.CraftEventFactory; // CraftBukkit
public class BlockStationary extends BlockFluids {
protected BlockStationary(Material material) {
super(material);
this.a(false);
if (material == Material.LAVA) {
this.a(true);
}
}
public void doPhysics(World world, int i, int j, int k, Block block) {
super.doPhysics(world, i, j, k, block);
if (world.getType(i, j, k) == this) {
this.n(world, i, j, k);
}
}
private void n(World world, int i, int j, int k) {
int l = world.getData(i, j, k);
world.setTypeAndData(i, j, k, Block.getById(Block.getId(this) - 1), l, 2);
world.a(i, j, k, Block.getById(Block.getId(this) - 1), this.a(world));
}
public void a(World world, int i, int j, int k, Random random) {
if (this.material == Material.LAVA) {
int l = random.nextInt(3);
int i1;
// CraftBukkit start - Prevent lava putting something on fire, remember igniter block coords
int x = i;
int y = j;
int z = k;
// CraftBukkit end
for (i1 = 0; i1 < l; ++i1) {
i += random.nextInt(3) - 1;
++j;
k += random.nextInt(3) - 1;
Block block = world.getType(i, j, k);
if (block.material == Material.AIR) {
if (this.o(world, i - 1, j, k) || this.o(world, i + 1, j, k) || this.o(world, i, j, k - 1) || this.o(world, i, j, k + 1) || this.o(world, i, j - 1, k) || this.o(world, i, j + 1, k)) {
// CraftBukkit start - Prevent lava putting something on fire
if (world.getType(i, j, k) != Blocks.FIRE) {
if (CraftEventFactory.callBlockIgniteEvent(world, i, j, k, x, y, z).isCancelled()) {
continue;
}
}
// CraftBukkit end
world.setTypeUpdate(i, j, k, Blocks.FIRE);
return;
}
} else if (block.material.isSolid()) {
return;
}
}
if (l == 0) {
i1 = i;
int j1 = k;
for (int k1 = 0; k1 < 3; ++k1) {
i = i1 + random.nextInt(3) - 1;
k = j1 + random.nextInt(3) - 1;
if (world.isEmpty(i, j + 1, k) && this.o(world, i, j, k)) {
// CraftBukkit start - Prevent lava putting something on fire
if (world.getType(i, j + 1, k) != Blocks.FIRE) {
if (CraftEventFactory.callBlockIgniteEvent(world, i, j + 1, k, x, y, z).isCancelled()) {
continue;
}
}
// CraftBukkit end
world.setTypeUpdate(i, j + 1, k, Blocks.FIRE);
}
}
}
}
}
private boolean o(World world, int i, int j, int k) {
return world.getType(i, j, k).getMaterial().isBurnable();
}
}
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