@Override
public ItemStack decrStackSize(int slot, int amount) {
if (pickSlot.getStackInSlot(slot) != null) {
ItemStack returnStack;
if (pickSlot.getStackInSlot(slot).stackSize <= amount) {
returnStack = pickSlot.getStackInSlot(slot);
pickSlot.setStackInSlot(null, slot);
this.markDirty();
return returnStack;
} else {
returnStack = pickSlot.getStackInSlot(slot).splitStack(amount);
if (pickSlot.getStackInSlot(slot).stackSize <= 0) pickSlot.setStackInSlot(null, slot);
this.markDirty();
return returnStack;
}
}
return null;
}
/**
* *****************************************************************************************************************
* ********************************************** Tile Methods
* ******************************************************
* *****************************************************************************************************************
*/
@Override
@SuppressWarnings("unchecked")
public void updateEntity() {
super.updateEntity();
if (!worldObj.isRemote
&& !isPowered()
&& getCore() != null
&& pickSlot.getStackInSlot(0) != null
&& worldObj.rand.nextInt(20) == 0) {
SixWayRotation rotation = new SixWayRotation();
ForgeDirection dir =
rotation.convertMetaToDirection(worldObj.getBlockMetadata(xCoord, yCoord, zCoord));
Location blockBreakLocation = new Location(this);
blockBreakLocation.travel(dir);
if (!worldObj.isAirBlock(blockBreakLocation.x, blockBreakLocation.y, blockBreakLocation.z)) {
Block toBreak =
worldObj.getBlock(blockBreakLocation.x, blockBreakLocation.y, blockBreakLocation.z);
if (toBreak.getMaterial() == Material.water || toBreak.getMaterial() == Material.lava)
return;
int harvestLevel =
pickSlot
.getStackInSlot(0)
.getItem()
.getHarvestLevel(pickSlot.getStackInSlot(0), "pickaxe");
if (toBreak.getHarvestLevel(
worldObj.getBlockMetadata(
blockBreakLocation.x, blockBreakLocation.y, blockBreakLocation.z))
<= harvestLevel) {
int fortune = 0;
boolean silkTouch =
toBreak.canSilkHarvest(
worldObj,
null,
blockBreakLocation.x,
blockBreakLocation.y,
blockBreakLocation.x,
worldObj.getBlockMetadata(
blockBreakLocation.x, blockBreakLocation.y, blockBreakLocation.z));
boolean hasSilkTouch = false;
NBTTagList enchantList = pickSlot.getStackInSlot(0).getEnchantmentTagList();
if (enchantList != null) {
for (int i = 0; i < enchantList.tagCount(); i++) {
NBTTagCompound tag = enchantList.getCompoundTagAt(i);
if (tag.hasKey("id") && tag.getInteger("id") == 35) fortune = tag.getInteger("lvl");
else if (tag.hasKey("id") && tag.getInteger("id") == 33) hasSilkTouch = true;
}
}
ArrayList<ItemStack> itemStacks = new ArrayList<>();
if (silkTouch && hasSilkTouch) {
itemStacks.add(
new ItemStack(
toBreak,
1,
worldObj.getBlockMetadata(
blockBreakLocation.x, blockBreakLocation.y, blockBreakLocation.z)));
} else {
itemStacks =
toBreak.getDrops(
worldObj,
blockBreakLocation.x,
blockBreakLocation.y,
blockBreakLocation.z,
worldObj.getBlockMetadata(
blockBreakLocation.x, blockBreakLocation.y, blockBreakLocation.z),
fortune);
}
for (ItemStack itemStack : itemStacks) {
if (itemStack != null && itemStack.stackSize > 0) {
float rx = worldObj.rand.nextFloat() * 0.8F + 0.1F;
float ry = worldObj.rand.nextFloat() * 0.8F + 0.1F;
float rz = worldObj.rand.nextFloat() * 0.8F + 0.1F;
EntityItem entityItem =
new EntityItem(
worldObj,
blockBreakLocation.x + rx,
blockBreakLocation.y + ry,
blockBreakLocation.z + rz,
new ItemStack(
itemStack.getItem(), itemStack.stackSize, itemStack.getItemDamage()));
if (itemStack.hasTagCompound())
entityItem
.getEntityItem()
.setTagCompound((NBTTagCompound) itemStack.getTagCompound().copy());
float factor = 0.05F;
entityItem.motionX = worldObj.rand.nextGaussian() * factor;
entityItem.motionY = worldObj.rand.nextGaussian() * factor + 0.2F;
entityItem.motionZ = worldObj.rand.nextGaussian() * factor;
worldObj.spawnEntityInWorld(entityItem);
itemStack.stackSize = 0;
}
}
worldObj.playAuxSFX(
2001,
blockBreakLocation.x,
blockBreakLocation.y,
blockBreakLocation.z,
Block.getIdFromBlock(toBreak)
+ (worldObj.getBlockMetadata(
blockBreakLocation.x, blockBreakLocation.y, blockBreakLocation.z)
<< 12));
worldObj.setBlockToAir(blockBreakLocation.x, blockBreakLocation.y, blockBreakLocation.z);
pickSlot.getStackInSlot(0).setItemDamage(pickSlot.getStackInSlot(0).getItemDamage() + 1);
if (pickSlot.getStackInSlot(0).getItemDamage()
> pickSlot.getStackInSlot(0).getMaxDamage()) pickSlot.setStackInSlot(null, 0);
}
}
}
}
@Override
public void setInventorySlotContents(int slot, ItemStack stack) {
pickSlot.setStackInSlot(stack, slot);
}