public void getChunkAt(IChunkProvider ichunkprovider, int i, int j) {
BlockSand.instaFall = true;
int k = i * 16;
int l = j * 16;
BiomeBase biomebase = this.m.getBiome(k + 16, l + 16);
biomebase.a(this.m, this.m.random, k, l);
BlockSand.instaFall = false;
}
private List<EntityType> getSpawnableEntities(EnumCreatureType creatureType) {
List<EntityType> entityTypes = new ArrayList<EntityType>();
for (BiomeBase.BiomeMeta meta : (List<BiomeBase.BiomeMeta>) biomeBase.getMobs(creatureType)) {
entityTypes.add(EntityType.fromId(ENTITY_CLASS_ID_MAP.get(meta.b)));
}
return entityTypes;
}
public void changeBlockBiome(Location location) {
int x = location.getBlockX();
int z = location.getBlockZ();
World world = ((CraftWorld) location.getWorld()).getHandle();
if (world.isLoaded(new BlockPosition(x, 0, z))) {
Chunk chunk = world.getChunkAtWorldCoords(new BlockPosition(x, 0, z));
if (chunk != null) {
byte[] biomevals = chunk.getBiomeIndex();
biomevals[((z & 0xF) << 4) | (x & 0xF)] = (byte) BiomeBase.a(biomeBase);
}
}
}
private boolean b(int i, int j) {
if (a(i, j)) {
return true;
} else {
BiomeBase biomebase = BiomeBase.getBiome(i);
BiomeBase biomebase1 = BiomeBase.getBiome(j);
if (biomebase != null && biomebase1 != null) {
BiomeBase.EnumTemperature biomebase_enumtemperature = biomebase.m();
BiomeBase.EnumTemperature biomebase_enumtemperature1 = biomebase1.m();
return biomebase_enumtemperature == biomebase_enumtemperature1
|| biomebase_enumtemperature == BiomeBase.EnumTemperature.MEDIUM
|| biomebase_enumtemperature1 == BiomeBase.EnumTemperature.MEDIUM;
} else {
return false;
}
}
}
public float getTemperature() {
return biomeBase.getTemperature();
}
public float getHumidity() {
return biomeBase.getHumidity();
}
public List getMobsFor(EnumCreatureType enumcreaturetype, int i, int j, int k) {
BiomeBase biomebase = this.m.getBiome(i, k);
return biomebase == null ? null : biomebase.getMobs(enumcreaturetype);
}
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();
}
}
public BiomeBase[] a(BiomeBase[] abiomebase, int i, int j, int k, int l) {
if (abiomebase == null || abiomebase.length < k * l) {
abiomebase = new BiomeBase[k * l];
}
this.temperature =
this.e.a(
this.temperature,
(double) i,
(double) j,
k,
k,
0.02500000037252903D,
0.02500000037252903D,
0.25D);
this.rain =
this.f.a(
this.rain,
(double) i,
(double) j,
k,
k,
0.05000000074505806D,
0.05000000074505806D,
0.3333333333333333D);
this.c = this.g.a(this.c, (double) i, (double) j, k, k, 0.25D, 0.25D, 0.5882352941176471D);
int i1 = 0;
for (int j1 = 0; j1 < k; ++j1) {
for (int k1 = 0; k1 < l; ++k1) {
double d0 = this.c[i1] * 1.1D + 0.5D;
double d1 = 0.01D;
double d2 = 1.0D - d1;
double d3 = (this.temperature[i1] * 0.15D + 0.7D) * d2 + d0 * d1;
d1 = 0.0020D;
d2 = 1.0D - d1;
double d4 = (this.rain[i1] * 0.15D + 0.5D) * d2 + d0 * d1;
d3 = 1.0D - (1.0D - d3) * (1.0D - d3);
if (d3 < 0.0D) {
d3 = 0.0D;
}
if (d4 < 0.0D) {
d4 = 0.0D;
}
if (d3 > 1.0D) {
d3 = 1.0D;
}
if (d4 > 1.0D) {
d4 = 1.0D;
}
this.temperature[i1] = d3;
this.rain[i1] = d4;
abiomebase[i1++] = BiomeBase.a(d3, d4);
}
}
return abiomebase;
}
