@HawkEvent(dataType = {DataType.LAVA_FLOW, DataType.WATER_FLOW})
public void onBlockFromTo(BlockFromToEvent event) {
List<Integer> fluidBlocks =
Arrays.asList(
0, 27, 28, 31, 32, 37, 38, 39, 40, 50, 51, 55, 59, 66, 69, 70, 75, 76, 78, 93, 94);
Location loc = event.getToBlock().getLocation();
BlockState from = event.getBlock().getState();
BlockState to = event.getToBlock().getState();
MaterialData data = from.getData();
// Lava
if (from.getTypeId() == 10 || from.getTypeId() == 11) {
// Flowing into a normal block
if (fluidBlocks.contains(to.getTypeId())) {
data.setData((byte) (from.getRawData() + 1));
from.setData(data);
}
// Flowing into water
else if (to.getTypeId() == 8 || to.getTypeId() == 9) {
from.setTypeId(event.getFace() == BlockFace.DOWN ? 10 : 4);
data.setData((byte) 0);
from.setData(data);
}
DataManager.addEntry(new BlockChangeEntry("Environment", DataType.LAVA_FLOW, loc, to, from));
}
// Water
else if (from.getTypeId() == 8 || from.getTypeId() == 9) {
// Normal block
if (fluidBlocks.contains(to.getTypeId())) {
data.setData((byte) (from.getRawData() + 1));
from.setData(data);
DataManager.addEntry(
new BlockChangeEntry("Environment", DataType.WATER_FLOW, loc, to, from));
}
// If we are flowing over lava, cobble or obsidian will form
BlockState lower = event.getToBlock().getRelative(BlockFace.DOWN).getState();
if (lower.getTypeId() == 10 || lower.getTypeId() == 11) {
from.setTypeId(lower.getData().getData() == 0 ? 49 : 4);
loc.setY(loc.getY() - 1);
DataManager.addEntry(
new BlockChangeEntry("Environment", DataType.WATER_FLOW, loc, lower, from));
}
}
}
/** BlockFadeEvent */
public static BlockFadeEvent callBlockFadeEvent(Block block, int type) {
BlockState state = block.getState();
state.setTypeId(type);
BlockFadeEvent event = new BlockFadeEvent(block, state);
Bukkit.getPluginManager().callEvent(event);
return event;
}
public void a(World world, int i, int j, int k, Random random) {
if (random.nextInt(25) == 0) {
byte b0 = 4;
int l = 5;
int i1;
int j1;
int k1;
for (i1 = i - b0; i1 <= i + b0; ++i1) {
for (j1 = k - b0; j1 <= k + b0; ++j1) {
for (k1 = j - 1; k1 <= j + 1; ++k1) {
if (world.getTypeId(i1, k1, j1) == this.id) {
--l;
if (l <= 0) {
return;
}
}
}
}
}
i1 = i + random.nextInt(3) - 1;
j1 = j + random.nextInt(2) - random.nextInt(2);
k1 = k + random.nextInt(3) - 1;
for (int l1 = 0; l1 < 4; ++l1) {
if (world.isEmpty(i1, j1, k1) && this.f(world, i1, j1, k1)) {
i = i1;
j = j1;
k = k1;
}
i1 = i + random.nextInt(3) - 1;
j1 = j + random.nextInt(2) - random.nextInt(2);
k1 = k + random.nextInt(3) - 1;
}
if (world.isEmpty(i1, j1, k1) && this.f(world, i1, j1, k1)) {
// lightstone start
org.bukkit.World bworld = world.getWorld();
org.bukkit.block.BlockState blockState = bworld.getBlockAt(i1, j1, k1).getState();
blockState.setTypeId(this.id);
BlockSpreadEvent event =
new BlockSpreadEvent(blockState.getBlock(), bworld.getBlockAt(i, j, k), blockState);
world.getServer().getPluginManager().callEvent(event);
if (!event.isCancelled()) {
blockState.update(true);
}
// lightstone end
}
}
}
protected void g() {
super.g();
int i = 0;
int j = 0;
// CraftBukkit start
// Iterator iterator = this.chunkTickList.iterator();
for (long chunkCoord : this.chunkTickList.popAll()) {
int chunkX = LongHash.msw(chunkCoord);
int chunkZ = LongHash.lsw(chunkCoord);
// ChunkCoordIntPair chunkcoordintpair = (ChunkCoordIntPair) iterator.next();
int k = chunkX * 16;
int l = chunkZ * 16;
this.methodProfiler.a("getChunk");
Chunk chunk = this.getChunkAt(chunkX, chunkZ);
// CraftBukkit end
this.a(k, l, chunk);
this.methodProfiler.c("tickChunk");
chunk.k();
this.methodProfiler.c("thunder");
int i1;
int j1;
int k1;
int l1;
if (this.random.nextInt(100000) == 0 && this.Q() && this.P()) {
this.k = this.k * 3 + 1013904223;
i1 = this.k >> 2;
j1 = k + (i1 & 15);
k1 = l + (i1 >> 8 & 15);
l1 = this.h(j1, k1);
if (this.isRainingAt(j1, l1, k1)) {
this.strikeLightning(new EntityLightning(this, (double) j1, (double) l1, (double) k1));
}
}
this.methodProfiler.c("iceandsnow");
int i2;
if (this.random.nextInt(16) == 0) {
this.k = this.k * 3 + 1013904223;
i1 = this.k >> 2;
j1 = i1 & 15;
k1 = i1 >> 8 & 15;
l1 = this.h(j1 + k, k1 + l);
if (this.y(j1 + k, l1 - 1, k1 + l)) {
// CraftBukkit start
BlockState blockState = this.getWorld().getBlockAt(j1 + k, l1 - 1, k1 + l).getState();
blockState.setTypeId(Block.ICE.id);
BlockFormEvent iceBlockForm = new BlockFormEvent(blockState.getBlock(), blockState);
this.getServer().getPluginManager().callEvent(iceBlockForm);
if (!iceBlockForm.isCancelled()) {
blockState.update(true);
}
// CraftBukkit end
}
if (this.Q() && this.z(j1 + k, l1, k1 + l)) {
// CraftBukkit start
BlockState blockState = this.getWorld().getBlockAt(j1 + k, l1, k1 + l).getState();
blockState.setTypeId(Block.SNOW.id);
BlockFormEvent snow = new BlockFormEvent(blockState.getBlock(), blockState);
this.getServer().getPluginManager().callEvent(snow);
if (!snow.isCancelled()) {
blockState.update(true);
}
// CraftBukkit end
}
if (this.Q()) {
BiomeBase biomebase = this.getBiome(j1 + k, k1 + l);
if (biomebase.d()) {
i2 = this.getTypeId(j1 + k, l1 - 1, k1 + l);
if (i2 != 0) {
Block.byId[i2].g(this, j1 + k, l1 - 1, k1 + l);
}
}
}
}
this.methodProfiler.c("tickTiles");
ChunkSection[] achunksection = chunk.i();
j1 = achunksection.length;
for (k1 = 0; k1 < j1; ++k1) {
ChunkSection chunksection = achunksection[k1];
if (chunksection != null && chunksection.shouldTick()) {
for (int j2 = 0; j2 < 3; ++j2) {
this.k = this.k * 3 + 1013904223;
i2 = this.k >> 2;
int k2 = i2 & 15;
int l2 = i2 >> 8 & 15;
int i3 = i2 >> 16 & 15;
int j3 = chunksection.getTypeId(k2, i3, l2);
++j;
Block block = Block.byId[j3];
if (block != null && block.isTicking()) {
++i;
block.a(this, k2 + k, i3 + chunksection.getYPosition(), l2 + l, this.random);
}
}
}
}
this.methodProfiler.b();
}
}