public static ChunkCoordinates verifyRespawnCoordinates(
World world, ChunkCoordinates chunkcoordinates) {
IChunkProvider ichunkprovider = world.getIChunkProvider();
ichunkprovider.loadChunk(chunkcoordinates.posX - 3 >> 4, chunkcoordinates.posZ - 3 >> 4);
ichunkprovider.loadChunk(chunkcoordinates.posX + 3 >> 4, chunkcoordinates.posZ - 3 >> 4);
ichunkprovider.loadChunk(chunkcoordinates.posX - 3 >> 4, chunkcoordinates.posZ + 3 >> 4);
ichunkprovider.loadChunk(chunkcoordinates.posX + 3 >> 4, chunkcoordinates.posZ + 3 >> 4);
if (world.getBlockId(chunkcoordinates.posX, chunkcoordinates.posY, chunkcoordinates.posZ)
!= Block.bed.blockID) {
return null;
} else {
ChunkCoordinates chunkcoordinates1 =
BlockBed.getNearestEmptyChunkCoordinates(
world, chunkcoordinates.posX, chunkcoordinates.posY, chunkcoordinates.posZ, 0);
return chunkcoordinates1;
}
}
/**
* Ensure that a block enabling respawning exists at the specified coordinates and find an empty
* space nearby to spawn.
*/
public static ChunkCoordinates verifyRespawnCoordinates(
World par0World, ChunkCoordinates par1ChunkCoordinates) {
IChunkProvider var2 = par0World.getChunkProvider();
var2.loadChunk(par1ChunkCoordinates.posX - 3 >> 4, par1ChunkCoordinates.posZ - 3 >> 4);
var2.loadChunk(par1ChunkCoordinates.posX + 3 >> 4, par1ChunkCoordinates.posZ - 3 >> 4);
var2.loadChunk(par1ChunkCoordinates.posX - 3 >> 4, par1ChunkCoordinates.posZ + 3 >> 4);
var2.loadChunk(par1ChunkCoordinates.posX + 3 >> 4, par1ChunkCoordinates.posZ + 3 >> 4);
ChunkCoordinates c = par1ChunkCoordinates;
Block block = Block.blocksList[par0World.getBlockId(c.posX, c.posY, c.posZ)];
if (block == null || !block.isBed(par0World, c.posX, c.posY, c.posZ, null)) {
return null;
} else {
ChunkCoordinates var3 = block.getBedSpawnPosition(par0World, c.posX, c.posY, c.posZ, null);
return var3;
}
}
public static ChunkCoordinates getBed(World world, ChunkCoordinates chunkcoordinates) {
IChunkProvider ichunkprovider = world.q();
ichunkprovider.getChunkAt(chunkcoordinates.x - 3 >> 4, chunkcoordinates.z - 3 >> 4);
ichunkprovider.getChunkAt(chunkcoordinates.x + 3 >> 4, chunkcoordinates.z - 3 >> 4);
ichunkprovider.getChunkAt(chunkcoordinates.x - 3 >> 4, chunkcoordinates.z + 3 >> 4);
ichunkprovider.getChunkAt(chunkcoordinates.x + 3 >> 4, chunkcoordinates.z + 3 >> 4);
if (world.getTypeId(chunkcoordinates.x, chunkcoordinates.y, chunkcoordinates.z)
!= Block.BED.id) {
return null;
} else {
ChunkCoordinates chunkcoordinates1 =
BlockBed.f(world, chunkcoordinates.x, chunkcoordinates.y, chunkcoordinates.z, 0);
return chunkcoordinates1;
}
}
public void populateChunk(
IChunkProvider par1IChunkProvider, IChunkProvider par2IChunkProvider, int par3, int par4) {
if (!this.isTerrainPopulated
&& par1IChunkProvider.chunkExists(par3 + 1, par4 + 1)
&& par1IChunkProvider.chunkExists(par3, par4 + 1)
&& par1IChunkProvider.chunkExists(par3 + 1, par4)) {
par1IChunkProvider.populate(par2IChunkProvider, par3, par4);
}
if (par1IChunkProvider.chunkExists(par3 - 1, par4)
&& !par1IChunkProvider.provideChunk(par3 - 1, par4).isTerrainPopulated
&& par1IChunkProvider.chunkExists(par3 - 1, par4 + 1)
&& par1IChunkProvider.chunkExists(par3, par4 + 1)
&& par1IChunkProvider.chunkExists(par3 - 1, par4 + 1)) {
par1IChunkProvider.populate(par2IChunkProvider, par3 - 1, par4);
}
if (par1IChunkProvider.chunkExists(par3, par4 - 1)
&& !par1IChunkProvider.provideChunk(par3, par4 - 1).isTerrainPopulated
&& par1IChunkProvider.chunkExists(par3 + 1, par4 - 1)
&& par1IChunkProvider.chunkExists(par3 + 1, par4 - 1)
&& par1IChunkProvider.chunkExists(par3 + 1, par4)) {
par1IChunkProvider.populate(par2IChunkProvider, par3, par4 - 1);
}
if (par1IChunkProvider.chunkExists(par3 - 1, par4 - 1)
&& !par1IChunkProvider.provideChunk(par3 - 1, par4 - 1).isTerrainPopulated
&& par1IChunkProvider.chunkExists(par3, par4 - 1)
&& par1IChunkProvider.chunkExists(par3 - 1, par4)) {
par1IChunkProvider.populate(par2IChunkProvider, par3 - 1, par4 - 1);
}
}
public void func_35843_a(
IChunkProvider ichunkprovider, IChunkProvider ichunkprovider1, int i, int j) {
if (!field_1527_n
&& ichunkprovider.func_537_a(i + 1, j + 1)
&& ichunkprovider.func_537_a(i, j + 1)
&& ichunkprovider.func_537_a(i + 1, j)) {
ichunkprovider.func_534_a(ichunkprovider1, i, j);
}
if (ichunkprovider.func_537_a(i - 1, j)
&& !ichunkprovider.func_533_b(i - 1, j).field_1527_n
&& ichunkprovider.func_537_a(i - 1, j + 1)
&& ichunkprovider.func_537_a(i, j + 1)
&& ichunkprovider.func_537_a(i - 1, j + 1)) {
ichunkprovider.func_534_a(ichunkprovider1, i - 1, j);
}
if (ichunkprovider.func_537_a(i, j - 1)
&& !ichunkprovider.func_533_b(i, j - 1).field_1527_n
&& ichunkprovider.func_537_a(i + 1, j - 1)
&& ichunkprovider.func_537_a(i + 1, j - 1)
&& ichunkprovider.func_537_a(i + 1, j)) {
ichunkprovider.func_534_a(ichunkprovider1, i, j - 1);
}
if (ichunkprovider.func_537_a(i - 1, j - 1)
&& !ichunkprovider.func_533_b(i - 1, j - 1).field_1527_n
&& ichunkprovider.func_537_a(i, j - 1)
&& ichunkprovider.func_537_a(i - 1, j)) {
ichunkprovider.func_534_a(ichunkprovider1, i - 1, j - 1);
}
}