ClayLump extrudeLump(ClayLump against, EnumFacing dir) {
ClayLump lump = against.copy();
Block b = FzUtil.getTraceHelper();
against.toBlockBounds(b);
int wX = lump.maxX - lump.minX;
int wY = lump.maxY - lump.minY;
int wZ = lump.maxZ - lump.minZ;
lump.maxX += wX * dir.getDirectionVec().getX();
lump.maxY += wY * dir.getDirectionVec().getY();
lump.maxZ += wZ * dir.getDirectionVec().getZ();
lump.minX += wX * dir.getDirectionVec().getX();
lump.minY += wY * dir.getDirectionVec().getY();
lump.minZ += wZ * dir.getDirectionVec().getZ();
return lump;
}
@Override
public void onPlacedBy(
EntityPlayer player, ItemStack is, EnumFacing side, float hitX, float hitY, float hitZ) {
super.onPlacedBy(player, is, side, hitX, hitY, hitZ);
NBTTagCompound tag = null;
if (is.hasTagCompound()) {
tag = is.getTagCompound();
try {
putData(new DataInNBT(tag));
} catch (IOException e) {
e.printStackTrace();
}
} else {
addLump();
}
EnumFacing placement = SpaceUtil.determineFlatOrientation(player);
if (tag == null || !tag.hasKey("front")) {
front = placement;
setRotation((byte) 0);
} else if (placement.getDirectionVec().getY() == 0 && placement != null) {
front = SpaceUtil.getOrientation(tag.getByte("front"));
if (front == null || front.getDirectionVec().getY() != 0) {
setRotation((byte) 0);
front = placement;
} else {
EnumFacing f = placement;
byte r = 0;
for (byte i = 0; i < 4; i++) {
if (f == front) {
r = i;
break;
}
f = SpaceUtil.rotate(f, EnumFacing.UP);
}
setRotation(r);
}
}
}