public boolean myChunkSBIDWMT(Chunk c, int x, int y, int z, int blockId, int blockMeta) {
int j1 = z << 4 | x;
if (y >= c.precipitationHeightMap[j1] - 1) {
c.precipitationHeightMap[j1] = -999;
}
// int k1 = c.heightMap[j1];
int l1 = c.getBlockID(x, y, z);
int i2 = c.getBlockMetadata(x, y, z);
if (l1 == blockId && i2 == blockMeta) {
return false;
} else {
ExtendedBlockStorage[] storageArrays = c.getBlockStorageArray();
ExtendedBlockStorage extendedblockstorage = storageArrays[y >> 4];
if (extendedblockstorage == null) {
if (blockId == 0) {
return false;
}
extendedblockstorage =
storageArrays[y >> 4] =
new ExtendedBlockStorage(y >> 4 << 4, !c.worldObj.provider.hasNoSky);
}
int j2 = c.xPosition * 16 + x;
int k2 = c.zPosition * 16 + z;
extendedblockstorage.setExtBlockID(x, y & 15, z, blockId);
if (l1 != 0) {
if (!c.worldObj.isRemote) {
Block.blocksList[l1].breakBlock(c.worldObj, j2, y, k2, l1, i2);
} else if (Block.blocksList[l1] != null && Block.blocksList[l1].hasTileEntity(i2)) {
TileEntity te = worldObj.getBlockTileEntity(j2, y, k2);
if (te != null && te.shouldRefresh(l1, blockId, i2, blockMeta, worldObj, j2, y, k2)) {
c.worldObj.removeBlockTileEntity(j2, y, k2);
}
}
}
if (extendedblockstorage.getExtBlockID(x, y & 15, z) != blockId) {
return false;
} else {
extendedblockstorage.setExtBlockMetadata(x, y & 15, z, blockMeta);
// Removed light recalculations
/*if (flag)
{
c.generateSkylightMap();
}
else
{
if (c.getBlockLightOpacity(par1, par2, par3) > 0)
{
if (par2 >= k1)
{
c.relightBlock(par1, par2 + 1, par3);
}
}
else if (par2 == k1 - 1)
{
c.relightBlock(par1, par2, par3);
}
c.propagateSkylightOcclusion(par1, par3);
}*/
TileEntity tileentity;
if (blockId != 0) {
if (Block.blocksList[blockId] != null
&& Block.blocksList[blockId].hasTileEntity(blockMeta)) {
tileentity = c.getChunkBlockTileEntity(x, y, z);
if (tileentity == null) {
tileentity = Block.blocksList[blockId].createTileEntity(c.worldObj, blockMeta);
c.worldObj.setBlockTileEntity(j2, y, k2, tileentity);
}
if (tileentity != null) {
tileentity.updateContainingBlockInfo();
tileentity.blockMetadata = blockMeta;
}
}
}
c.isModified = true;
return true;
}
}
}
