@Override
public IBlockState getExtendedState(IBlockState stateIn, IBlockAccess w, BlockPos pos) {
if (stateIn.getBlock() == null || stateIn.getBlock().getMaterial() == Material.air) {
return stateIn;
}
IExtendedBlockState state = (IExtendedBlockState) stateIn;
Variation v =
((BlockCarvable) state.getBlock())
.getType()
.getVariants()[state.getBlock().getMetaFromState(state)];
IBlockResources res = SubBlockUtil.getResources(state.getBlock(), v);
if (res.getType() == IBlockResources.V4 || res.getType() == IBlockResources.V9) {
int variationSize = BlockResources.getVariationWidth(res.getType());
int xModulus = Math.abs(pos.getX() % variationSize);
int zModulus = Math.abs(pos.getZ() % variationSize);
int yModules = Math.abs(pos.getY() % variationSize);
return state
.withProperty(XMODULES, xModulus)
.withProperty(YMODULES, yModules)
.withProperty(ZMODULES, zModulus);
} else if (res.getType() == IBlockResources.NORMAL
|| res.getType() == IBlockResources.R9
|| res.getType() == IBlockResources.R4
|| res.getType() == IBlockResources.R16) {
return stateIn;
}
boolean up = false;
boolean down = false;
boolean north = false;
boolean south = false;
boolean east = false;
boolean west = false;
boolean north_east = false;
boolean north_west = false;
boolean north_up = false;
boolean north_down = false;
boolean south_east = false;
boolean south_west = false;
boolean south_up = false;
boolean south_down = false;
boolean east_up = false;
boolean east_down = false;
boolean west_up = false;
boolean west_down = false;
if (areBlocksEqual(state, w.getBlockState(pos.up()))) {
up = true;
}
if (areBlocksEqual(state, w.getBlockState(pos.down()))) {
down = true;
}
if (areBlocksEqual(state, w.getBlockState(pos.north()))) {
north = true;
}
if (areBlocksEqual(state, w.getBlockState(pos.south()))) {
south = true;
}
if (areBlocksEqual(state, w.getBlockState(pos.east()))) {
east = true;
}
if (areBlocksEqual(state, w.getBlockState(pos.west()))) {
west = true;
}
if (areBlocksEqual(state, w.getBlockState(pos.north().east()))) {
north_east = true;
}
if (areBlocksEqual(state, w.getBlockState(pos.north().west()))) {
north_west = true;
}
if (areBlocksEqual(state, w.getBlockState(pos.north().up()))) {
north_up = true;
}
if (areBlocksEqual(state, w.getBlockState(pos.north().down()))) {
north_down = true;
}
if (areBlocksEqual(state, w.getBlockState(pos.south().east()))) {
south_east = true;
}
if (areBlocksEqual(state, w.getBlockState(pos.south().west()))) {
south_west = true;
}
if (areBlocksEqual(state, w.getBlockState(pos.south().up()))) {
south_up = true;
}
if (areBlocksEqual(state, w.getBlockState(pos.south().down()))) {
south_down = true;
}
if (areBlocksEqual(state, w.getBlockState(pos.east().up()))) {
east_up = true;
}
if (areBlocksEqual(state, w.getBlockState(pos.east().down()))) {
east_down = true;
}
if (areBlocksEqual(state, w.getBlockState(pos.west().up()))) {
west_up = true;
}
if (areBlocksEqual(state, w.getBlockState(pos.west().down()))) {
west_down = true;
}
return state
.withProperty(CONNECTED_UP, up)
.withProperty(CONNECTED_DOWN, down)
.withProperty(CONNECTED_NORTH, north)
.withProperty(CONNECTED_SOUTH, south)
.withProperty(CONNECTED_EAST, east)
.withProperty(CONNECTED_WEST, west)
.withProperty(CONNECTED_NORTH_EAST, north_east)
.withProperty(CONNECTED_NORTH_WEST, north_west)
.withProperty(CONNECTED_NORTH_UP, north_up)
.withProperty(CONNECTED_NORTH_DOWN, north_down)
.withProperty(CONNECTED_SOUTH_EAST, south_east)
.withProperty(CONNECTED_SOUTH_WEST, south_west)
.withProperty(CONNECTED_SOUTH_UP, south_up)
.withProperty(CONNECTED_SOUTH_DOWN, south_down)
.withProperty(CONNECTED_EAST_UP, east_up)
.withProperty(CONNECTED_EAST_DOWN, east_down)
.withProperty(CONNECTED_WEST_UP, west_up)
.withProperty(CONNECTED_WEST_DOWN, west_down);
}
