Improved satellite loot system again so lunar loot is in lunar satellite and not in random class

This commit is contained in:
Toshayo 2023-06-22 09:01:09 +02:00
parent 9f873e6b76
commit 0be6b66446
No known key found for this signature in database
GPG Key ID: 7DC46644B561B1B4
5 changed files with 358 additions and 405 deletions

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@ -10,11 +10,8 @@ import net.minecraft.nbt.NBTTagCompound;
import net.minecraft.world.World; import net.minecraft.world.World;
public class EntityMinerRocket extends Entity { public class EntityMinerRocket extends Entity {
//0 landing, 1 unloading, 2 lifting //0 landing, 1 unloading, 2 lifting
public int timer = 0; public int timer = 0;
//0 asteroid, 1 moon
public String satelliteClassName = "com.hbm.saveddata.satellites.SatelliteMiner";
public EntityMinerRocket(World p_i1582_1_) { public EntityMinerRocket(World p_i1582_1_) {
super(p_i1582_1_); super(p_i1582_1_);
@ -24,13 +21,12 @@ public class EntityMinerRocket extends Entity {
@Override @Override
protected void entityInit() { protected void entityInit() {
this.dataWatcher.addObject(16, Integer.valueOf(0)); this.dataWatcher.addObject(16, 0);
this.dataWatcher.addObject(17, Integer.valueOf(0)); this.dataWatcher.addObject(17, 0);
} }
@Override @Override
public void onUpdate() { public void onUpdate() {
if(dataWatcher.getWatchableObjectInt(16) == 0) if(dataWatcher.getWatchableObjectInt(16) == 0)
motionY = -0.75; motionY = -0.75;
if(dataWatcher.getWatchableObjectInt(16) == 1) if(dataWatcher.getWatchableObjectInt(16) == 1)
@ -43,7 +39,6 @@ public class EntityMinerRocket extends Entity {
this.setPositionAndRotation(posX + motionX, posY + motionY, posZ + motionZ, 0.0F, 0.0F); this.setPositionAndRotation(posX + motionX, posY + motionY, posZ + motionZ, 0.0F, 0.0F);
if(dataWatcher.getWatchableObjectInt(16) == 0 && worldObj.getBlock((int)(posX - 0.5), (int)(posY - 0.5), (int)(posZ - 0.5)) == ModBlocks.sat_dock) { if(dataWatcher.getWatchableObjectInt(16) == 0 && worldObj.getBlock((int)(posX - 0.5), (int)(posY - 0.5), (int)(posZ - 0.5)) == ModBlocks.sat_dock) {
dataWatcher.updateObject(16, 1); dataWatcher.updateObject(16, 1);
motionY = 0; motionY = 0;
@ -55,7 +50,6 @@ public class EntityMinerRocket extends Entity {
} }
if(dataWatcher.getWatchableObjectInt(16) == 1) { if(dataWatcher.getWatchableObjectInt(16) == 1) {
if(!worldObj.isRemote && ticksExisted % 4 == 0) if(!worldObj.isRemote && ticksExisted % 4 == 0)
ExplosionLarge.spawnShock(worldObj, posX, posY, posZ, 1 + rand.nextInt(3), 1 + rand.nextGaussian()); ExplosionLarge.spawnShock(worldObj, posX, posY, posZ, 1 + rand.nextInt(3), 1 + rand.nextGaussian());
@ -79,7 +73,6 @@ public class EntityMinerRocket extends Entity {
dataWatcher.updateObject(16, nbt.getInteger("mode")); dataWatcher.updateObject(16, nbt.getInteger("mode"));
dataWatcher.updateObject(17, nbt.getInteger("sat")); dataWatcher.updateObject(17, nbt.getInteger("sat"));
timer = nbt.getInteger("timer"); timer = nbt.getInteger("timer");
satelliteClassName = nbt.getString("type");
} }
@Override @Override
@ -87,7 +80,5 @@ public class EntityMinerRocket extends Entity {
nbt.setInteger("mode", dataWatcher.getWatchableObjectInt(16)); nbt.setInteger("mode", dataWatcher.getWatchableObjectInt(16));
nbt.setInteger("sat", dataWatcher.getWatchableObjectInt(17)); nbt.setInteger("sat", dataWatcher.getWatchableObjectInt(17));
nbt.setInteger("timer", timer); nbt.setInteger("timer", timer);
nbt.setString("type", satelliteClassName);
} }
} }

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@ -1,3 +1,20 @@
package com.hbm.saveddata.satellites; package com.hbm.saveddata.satellites;
public class SatelliteLunarMiner extends SatelliteMiner { } import com.hbm.blocks.ModBlocks;
import com.hbm.items.ModItems;
import com.hbm.util.WeightedRandomObject;
import net.minecraft.item.ItemStack;
public class SatelliteLunarMiner extends SatelliteMiner {
static {
registerCargo(new WeightedRandomObject[] {
new WeightedRandomObject(new ItemStack(ModBlocks.moon_turf, 48), 5),
new WeightedRandomObject(new ItemStack(ModBlocks.moon_turf, 32), 7),
new WeightedRandomObject(new ItemStack(ModBlocks.moon_turf, 16), 5),
new WeightedRandomObject(new ItemStack(ModItems.powder_lithium, 3), 5),
new WeightedRandomObject(new ItemStack(ModItems.powder_iron, 3), 5),
new WeightedRandomObject(new ItemStack(ModItems.crystal_iron, 1), 1),
new WeightedRandomObject(new ItemStack(ModItems.crystal_lithium, 1), 1)
});
}
}

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@ -1,8 +1,45 @@
package com.hbm.saveddata.satellites; package com.hbm.saveddata.satellites;
import com.hbm.blocks.ModBlocks;
import com.hbm.items.ModItems;
import com.hbm.util.WeightedRandomObject;
import net.minecraft.init.Items;
import net.minecraft.item.ItemStack;
import net.minecraft.nbt.NBTTagCompound; import net.minecraft.nbt.NBTTagCompound;
public class SatelliteMiner extends Satellite { public class SatelliteMiner extends Satellite {
/**
* {@link WeightedRandomObject} array with loot the satellite will deliver.
*/
private static WeightedRandomObject[] CARGO = new WeightedRandomObject[] {
new WeightedRandomObject(new ItemStack(ModItems.powder_aluminium, 3), 10),
new WeightedRandomObject(new ItemStack(ModItems.powder_iron, 3), 10),
new WeightedRandomObject(new ItemStack(ModItems.powder_titanium, 2), 8),
new WeightedRandomObject(new ItemStack(ModItems.crystal_tungsten, 2), 7),
new WeightedRandomObject(new ItemStack(ModItems.powder_coal, 4), 15),
new WeightedRandomObject(new ItemStack(ModItems.powder_uranium, 2), 5),
new WeightedRandomObject(new ItemStack(ModItems.powder_plutonium, 1), 5),
new WeightedRandomObject(new ItemStack(ModItems.powder_thorium, 2), 7),
new WeightedRandomObject(new ItemStack(ModItems.powder_desh_mix, 3), 5),
new WeightedRandomObject(new ItemStack(ModItems.powder_diamond, 2), 7),
new WeightedRandomObject(new ItemStack(Items.redstone, 5), 15),
new WeightedRandomObject(new ItemStack(ModItems.powder_nitan_mix, 2), 5),
new WeightedRandomObject(new ItemStack(ModItems.powder_power, 2), 5),
new WeightedRandomObject(new ItemStack(ModItems.powder_copper, 5), 15),
new WeightedRandomObject(new ItemStack(ModItems.powder_lead, 3), 10),
new WeightedRandomObject(new ItemStack(ModItems.fluorite, 4), 15),
new WeightedRandomObject(new ItemStack(ModItems.powder_lapis, 4), 10),
new WeightedRandomObject(new ItemStack(ModItems.powder_combine_steel, 1), 1),
new WeightedRandomObject(new ItemStack(ModItems.crystal_aluminium, 1), 5),
new WeightedRandomObject(new ItemStack(ModItems.crystal_gold, 1), 5),
new WeightedRandomObject(new ItemStack(ModItems.crystal_phosphorus, 1), 10),
new WeightedRandomObject(new ItemStack(ModBlocks.gravel_diamond, 1), 3),
new WeightedRandomObject(new ItemStack(ModItems.crystal_uranium, 1), 3),
new WeightedRandomObject(new ItemStack(ModItems.crystal_plutonium, 1), 3),
new WeightedRandomObject(new ItemStack(ModItems.crystal_trixite, 1), 1),
new WeightedRandomObject(new ItemStack(ModItems.crystal_starmetal, 1), 1),
new WeightedRandomObject(new ItemStack(ModItems.crystal_lithium, 2), 4)
};
public long lastOp; public long lastOp;
@ -17,4 +54,20 @@ public class SatelliteMiner extends Satellite {
public void readFromNBT(NBTTagCompound nbt) { public void readFromNBT(NBTTagCompound nbt) {
lastOp = nbt.getLong("lastOp"); lastOp = nbt.getLong("lastOp");
} }
/**
* Replaces cargo of the satellite.
* @param cargo - Array of {@link WeightedRandomObject} representing the loot that will be delivered.
*/
public static void registerCargo(WeightedRandomObject[] cargo) {
CARGO = cargo;
}
/**
* Gets items the satellite can deliver.
* @return - Array of {@link WeightedRandomObject} of satellite loot.
*/
public WeightedRandomObject[] getCargo() {
return CARGO;
}
} }

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@ -1,82 +0,0 @@
package com.hbm.saveddata.satellites;
import com.hbm.blocks.ModBlocks;
import com.hbm.items.ModItems;
import com.hbm.util.WeightedRandomObject;
import net.minecraft.init.Items;
import net.minecraft.item.ItemStack;
import java.util.HashMap;
public class SatelliteMinerCargoRegistry {
private static final HashMap<String, WeightedRandomObject[]> cargo = new HashMap<String, WeightedRandomObject[]>() {{
put(SatelliteMiner.class.getName(), new WeightedRandomObject[] {
new WeightedRandomObject(new ItemStack(ModItems.powder_aluminium, 3), 10),
new WeightedRandomObject(new ItemStack(ModItems.powder_iron, 3), 10),
new WeightedRandomObject(new ItemStack(ModItems.powder_titanium, 2), 8),
new WeightedRandomObject(new ItemStack(ModItems.crystal_tungsten, 2), 7),
new WeightedRandomObject(new ItemStack(ModItems.powder_coal, 4), 15),
new WeightedRandomObject(new ItemStack(ModItems.powder_uranium, 2), 5),
new WeightedRandomObject(new ItemStack(ModItems.powder_plutonium, 1), 5),
new WeightedRandomObject(new ItemStack(ModItems.powder_thorium, 2), 7),
new WeightedRandomObject(new ItemStack(ModItems.powder_desh_mix, 3), 5),
new WeightedRandomObject(new ItemStack(ModItems.powder_diamond, 2), 7),
new WeightedRandomObject(new ItemStack(Items.redstone, 5), 15),
new WeightedRandomObject(new ItemStack(ModItems.powder_nitan_mix, 2), 5),
new WeightedRandomObject(new ItemStack(ModItems.powder_power, 2), 5),
new WeightedRandomObject(new ItemStack(ModItems.powder_copper, 5), 15),
new WeightedRandomObject(new ItemStack(ModItems.powder_lead, 3), 10),
new WeightedRandomObject(new ItemStack(ModItems.fluorite, 4), 15),
new WeightedRandomObject(new ItemStack(ModItems.powder_lapis, 4), 10),
new WeightedRandomObject(new ItemStack(ModItems.powder_combine_steel, 1), 1),
new WeightedRandomObject(new ItemStack(ModItems.crystal_aluminium, 1), 5),
new WeightedRandomObject(new ItemStack(ModItems.crystal_gold, 1), 5),
new WeightedRandomObject(new ItemStack(ModItems.crystal_phosphorus, 1), 10),
new WeightedRandomObject(new ItemStack(ModBlocks.gravel_diamond, 1), 3),
new WeightedRandomObject(new ItemStack(ModItems.crystal_uranium, 1), 3),
new WeightedRandomObject(new ItemStack(ModItems.crystal_plutonium, 1), 3),
new WeightedRandomObject(new ItemStack(ModItems.crystal_trixite, 1), 1),
new WeightedRandomObject(new ItemStack(ModItems.crystal_starmetal, 1), 1),
new WeightedRandomObject(new ItemStack(ModItems.crystal_lithium, 2), 4)
});
put(SatelliteLunarMiner.class.getName(), new WeightedRandomObject[] {
new WeightedRandomObject(new ItemStack(ModBlocks.moon_turf, 48), 5),
new WeightedRandomObject(new ItemStack(ModBlocks.moon_turf, 32), 7),
new WeightedRandomObject(new ItemStack(ModBlocks.moon_turf, 16), 5),
new WeightedRandomObject(new ItemStack(ModItems.powder_lithium, 3), 5),
new WeightedRandomObject(new ItemStack(ModItems.powder_iron, 3), 5),
new WeightedRandomObject(new ItemStack(ModItems.crystal_iron, 1), 1),
new WeightedRandomObject(new ItemStack(ModItems.crystal_lithium, 1), 1),
});
}};
/**
* Register cargo for specified satellite object
* @param o - Satellite object
* @param cargo - WeightedRandomObject array with loot
*/
public static void register(Object o, WeightedRandomObject[] cargo) {
SatelliteMinerCargoRegistry.cargo.put(o.getClass().getName(), cargo);
}
/**
* Register cargo for specified satellite class
* @param c - Satellite class
* @param cargo - WeightedRandomObject array with loot
*/
public static void register(Class<?> c, WeightedRandomObject[] cargo) {
SatelliteMinerCargoRegistry.cargo.put(c.getName(), cargo);
}
/**
* Get loot by satellite class name
* @param satelliteName - Satellite class name, like com.hbm.saveddata.satellites.SatelliteMiner
* @return - WeightedRandomObject array with loot
*/
public static WeightedRandomObject[] getCargo(String satelliteName) {
if(cargo.containsKey(satelliteName)) {
return cargo.get(satelliteName);
}
return new WeightedRandomObject[0];
}
}

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@ -1,8 +1,5 @@
package com.hbm.tileentity.machine; package com.hbm.tileentity.machine;
import java.util.List;
import java.util.Random;
import com.hbm.entity.missile.EntityMinerRocket; import com.hbm.entity.missile.EntityMinerRocket;
import com.hbm.explosion.ExplosionNukeSmall; import com.hbm.explosion.ExplosionNukeSmall;
import com.hbm.inventory.container.ContainerSatDock; import com.hbm.inventory.container.ContainerSatDock;
@ -11,10 +8,8 @@ import com.hbm.items.ISatChip;
import com.hbm.saveddata.SatelliteSavedData; import com.hbm.saveddata.SatelliteSavedData;
import com.hbm.saveddata.satellites.Satellite; import com.hbm.saveddata.satellites.Satellite;
import com.hbm.saveddata.satellites.SatelliteMiner; import com.hbm.saveddata.satellites.SatelliteMiner;
import com.hbm.saveddata.satellites.SatelliteMinerCargoRegistry;
import com.hbm.tileentity.IGUIProvider; import com.hbm.tileentity.IGUIProvider;
import com.hbm.util.WeightedRandomObject; import com.hbm.util.WeightedRandomObject;
import cpw.mods.fml.relauncher.Side; import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly; import cpw.mods.fml.relauncher.SideOnly;
import net.minecraft.client.gui.GuiScreen; import net.minecraft.client.gui.GuiScreen;
@ -31,8 +26,10 @@ import net.minecraft.util.AxisAlignedBB;
import net.minecraft.util.WeightedRandom; import net.minecraft.util.WeightedRandom;
import net.minecraft.world.World; import net.minecraft.world.World;
public class TileEntityMachineSatDock extends TileEntity implements ISidedInventory, IGUIProvider { import java.util.List;
import java.util.Random;
public class TileEntityMachineSatDock extends TileEntity implements ISidedInventory, IGUIProvider {
private ItemStack[] slots; private ItemStack[] slots;
private static final int[] access = new int[]{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14}; private static final int[] access = new int[]{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14};
@ -102,17 +99,16 @@ public class TileEntityMachineSatDock extends TileEntity implements ISidedInvent
//You scrubs aren't needed for anything (right now) //You scrubs aren't needed for anything (right now)
@Override @Override
public void openInventory() {} public void openInventory() {
}
@Override @Override
public void closeInventory() {} public void closeInventory() {
}
@Override @Override
public boolean isItemValidForSlot(int i, ItemStack itemStack) { public boolean isItemValidForSlot(int i, ItemStack itemStack) {
if(i == 2 || i == 3 || i == 4 || i == 5) { return i != 2 && i != 3 && i != 4 && i != 5;
return false;
}
return true;
} }
@Override @Override
@ -185,9 +181,7 @@ public class TileEntityMachineSatDock extends TileEntity implements ISidedInvent
@Override @Override
public void updateEntity() { public void updateEntity() {
if (!worldObj.isRemote) { if (!worldObj.isRemote) {
if (data == null) if (data == null)
data = (SatelliteSavedData) worldObj.perWorldStorage.loadData(SatelliteSavedData.class, "satellites"); data = (SatelliteSavedData) worldObj.perWorldStorage.loadData(SatelliteSavedData.class, "satellites");
@ -205,18 +199,14 @@ public class TileEntityMachineSatDock extends TileEntity implements ISidedInvent
int delay = 10 * 60 * 1000; int delay = 10 * 60 * 1000;
if (sat instanceof SatelliteMiner) { if (sat instanceof SatelliteMiner) {
SatelliteMiner miner = (SatelliteMiner) sat; SatelliteMiner miner = (SatelliteMiner) sat;
if (miner.lastOp + delay < System.currentTimeMillis()) { if (miner.lastOp + delay < System.currentTimeMillis()) {
EntityMinerRocket rocket = new EntityMinerRocket(worldObj); EntityMinerRocket rocket = new EntityMinerRocket(worldObj);
rocket.posX = xCoord + 0.5; rocket.posX = xCoord + 0.5;
rocket.posY = 300; rocket.posY = 300;
rocket.posZ = zCoord + 0.5; rocket.posZ = zCoord + 0.5;
rocket.satelliteClassName = miner.getClass().getName();
rocket.getDataWatcher().updateObject(17, freq); rocket.getDataWatcher().updateObject(17, freq);
worldObj.spawnEntityInWorld(rocket); worldObj.spawnEntityInWorld(rocket);
miner.lastOp = System.currentTimeMillis(); miner.lastOp = System.currentTimeMillis();
@ -228,9 +218,7 @@ public class TileEntityMachineSatDock extends TileEntity implements ISidedInvent
List<Entity> list = worldObj.getEntitiesWithinAABBExcludingEntity(null, AxisAlignedBB.getBoundingBox(xCoord - 0.25 + 0.5, yCoord + 0.75, zCoord - 0.25 + 0.5, xCoord + 0.25 + 0.5, yCoord + 2, zCoord + 0.25 + 0.5)); List<Entity> list = worldObj.getEntitiesWithinAABBExcludingEntity(null, AxisAlignedBB.getBoundingBox(xCoord - 0.25 + 0.5, yCoord + 0.75, zCoord - 0.25 + 0.5, xCoord + 0.25 + 0.5, yCoord + 2, zCoord + 0.25 + 0.5));
for (Entity e : list) { for (Entity e : list) {
if (e instanceof EntityMinerRocket) { if (e instanceof EntityMinerRocket) {
EntityMinerRocket rocket = (EntityMinerRocket) e; EntityMinerRocket rocket = (EntityMinerRocket) e;
if (slots[15] != null && ISatChip.getFreqS(slots[15]) != rocket.getDataWatcher().getWatchableObjectInt(17)) { if (slots[15] != null && ISatChip.getFreqS(slots[15]) != rocket.getDataWatcher().getWatchableObjectInt(17)) {
@ -240,7 +228,8 @@ public class TileEntityMachineSatDock extends TileEntity implements ISidedInvent
} }
if (rocket.getDataWatcher().getWatchableObjectInt(16) == 1 && rocket.timer == 50) { if (rocket.getDataWatcher().getWatchableObjectInt(16) == 1 && rocket.timer == 50) {
unloadCargo(rocket.satelliteClassName); Satellite sat = data.getSatFromFreq(ISatChip.getFreqS(slots[15]));
unloadCargo((SatelliteMiner) sat);
} }
} }
} }
@ -252,26 +241,22 @@ public class TileEntityMachineSatDock extends TileEntity implements ISidedInvent
} }
} }
static Random rand = new Random(); static final Random rand = new Random();
private void unloadCargo(String satelliteClassName) { private void unloadCargo(SatelliteMiner satellite) {
int items = rand.nextInt(6) + 10; int items = rand.nextInt(6) + 10;
WeightedRandomObject[] cargo = SatelliteMinerCargoRegistry.getCargo(satelliteClassName); WeightedRandomObject[] cargo = satellite.getCargo();
for (int i = 0; i < items; i++) { for (int i = 0; i < items; i++) {
ItemStack stack = ((WeightedRandomObject) WeightedRandom.getRandomItem(rand, cargo)).asStack(); ItemStack stack = ((WeightedRandomObject) WeightedRandom.getRandomItem(rand, cargo)).asStack();
addToInv(stack.copy()); addToInv(stack.copy());
} }
} }
private void addToInv(ItemStack stack) { private void addToInv(ItemStack stack) {
for (int i = 0; i < 15; i++) { for (int i = 0; i < 15; i++) {
if (slots[i] != null && slots[i].getItem() == stack.getItem() && slots[i].getItemDamage() == stack.getItemDamage() && slots[i].stackSize < slots[i].getMaxStackSize()) { if (slots[i] != null && slots[i].getItem() == stack.getItem() && slots[i].getItemDamage() == stack.getItemDamage() && slots[i].stackSize < slots[i].getMaxStackSize()) {
int toAdd = Math.min(slots[i].getMaxStackSize() - slots[i].stackSize, stack.stackSize); int toAdd = Math.min(slots[i].getMaxStackSize() - slots[i].stackSize, stack.stackSize);
slots[i].stackSize += toAdd; slots[i].stackSize += toAdd;
@ -282,7 +267,6 @@ public class TileEntityMachineSatDock extends TileEntity implements ISidedInvent
} }
for (int i = 0; i < 15; i++) { for (int i = 0; i < 15; i++) {
if (slots[i] == null) { if (slots[i] == null) {
slots[i] = new ItemStack(stack.getItem(), 1, stack.getItemDamage()); slots[i] = new ItemStack(stack.getItem(), 1, stack.getItemDamage());
return; return;
@ -291,19 +275,14 @@ public class TileEntityMachineSatDock extends TileEntity implements ISidedInvent
} }
private void ejectInto(int x, int y, int z) { private void ejectInto(int x, int y, int z) {
TileEntity te = worldObj.getTileEntity(x, y, z); TileEntity te = worldObj.getTileEntity(x, y, z);
if (te instanceof IInventory) { if (te instanceof IInventory) {
IInventory chest = (IInventory) te; IInventory chest = (IInventory) te;
for (int i = 0; i < 15; i++) { for (int i = 0; i < 15; i++) {
if (slots[i] != null) { if (slots[i] != null) {
for (int j = 0; j < chest.getSizeInventory(); j++) { for (int j = 0; j < chest.getSizeInventory(); j++) {
ItemStack sta = slots[i].copy(); ItemStack sta = slots[i].copy();
sta.stackSize = 1; sta.stackSize = 1;
@ -323,16 +302,12 @@ public class TileEntityMachineSatDock extends TileEntity implements ISidedInvent
} }
for (int i = 0; i < 15; i++) { for (int i = 0; i < 15; i++) {
if (slots[i] != null) { if (slots[i] != null) {
for (int j = 0; j < chest.getSizeInventory(); j++) { for (int j = 0; j < chest.getSizeInventory(); j++) {
ItemStack sta = slots[i].copy(); ItemStack sta = slots[i].copy();
sta.stackSize = 1; sta.stackSize = 1;
if (chest.getStackInSlot(j) == null && chest.isItemValidForSlot(j, sta)) { if (chest.getStackInSlot(j) == null && chest.isItemValidForSlot(j, sta)) {
slots[i].stackSize--; slots[i].stackSize--;
if (slots[i].stackSize <= 0) if (slots[i].stackSize <= 0)
@ -351,7 +326,6 @@ public class TileEntityMachineSatDock extends TileEntity implements ISidedInvent
@Override @Override
public AxisAlignedBB getRenderBoundingBox() { public AxisAlignedBB getRenderBoundingBox() {
if (bb == null) { if (bb == null) {
bb = AxisAlignedBB.getBoundingBox( bb = AxisAlignedBB.getBoundingBox(
xCoord - 1, xCoord - 1,