Speed upgrade and crafting if needed on constructor

src/main/java/refinedstorage/container/ContainerConstructor.java

@@ -1,7 +1,12 @@
 package refinedstorage.container;
 
 import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.item.ItemStack;
+import refinedstorage.RefinedStorageItems;
+import refinedstorage.container.slot.IItemValidator;
+import refinedstorage.container.slot.SlotFiltered;
 import refinedstorage.container.slot.SlotSpecimenItemBlock;
+import refinedstorage.item.ItemUpgrade;
 import refinedstorage.tile.TileConstructor;
 
 public class ContainerConstructor extends ContainerBase {
@@ -11,6 +16,15 @@ public class ContainerConstructor extends ContainerBase {
 
         addSlotToContainer(new SlotSpecimenItemBlock(constructor.getInventory(), 0, 80, 20));
 
+        for (int i = 0; i < 4; ++i) {
+            addSlotToContainer(new SlotFiltered(constructor.getUpgradesInventory(), i, 187, 6 + (i * 18), new IItemValidator() {
+                @Override
+                public boolean isValid(ItemStack stack) {
+                    return stack.getItem() == RefinedStorageItems.UPGRADE && (stack.getMetadata() == ItemUpgrade.TYPE_SPEED || stack.getMetadata() == ItemUpgrade.TYPE_CRAFTING);
+                }
+            }));
+        }
+
         addPlayerInventory(8, 55);
     }
 }

src/main/java/refinedstorage/gui/GuiConstructor.java

@@ -10,7 +10,7 @@ public class GuiConstructor extends GuiBase {
     private TileConstructor constructor;
 
     public GuiConstructor(ContainerConstructor container, TileConstructor constructor) {
-        super(container, 176, 137);
+        super(container, 211, 137);
 
         this.constructor = constructor;
     }

src/main/java/refinedstorage/tile/TileConstructor.java

@@ -10,6 +10,7 @@ import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.util.math.BlockPos;
 import refinedstorage.container.ContainerConstructor;
 import refinedstorage.inventory.InventorySimple;
+import refinedstorage.tile.autocrafting.CraftingPattern;
 import refinedstorage.tile.config.ICompareConfig;
 import refinedstorage.util.InventoryUtils;
 
@@ -19,6 +20,7 @@ public class TileConstructor extends TileMachine implements ICompareConfig {
     public static final String NBT_COMPARE = "Compare";
 
     private InventorySimple inventory = new InventorySimple("constructor", 1, this);
+    private InventorySimple upgradesInventory = new InventorySimple("upgrades", 4, this);
 
     private int compare = 0;
 
@@ -29,7 +31,7 @@ public class TileConstructor extends TileMachine implements ICompareConfig {
 
     @Override
     public void updateMachine() {
-        if (ticks % SPEED == 0 && inventory.getStackInSlot(0) != null) {
+        if (ticks % TileInterface.getSpeed(upgradesInventory) == 0 && inventory.getStackInSlot(0) != null) {
             BlockPos front = pos.offset(getDirection());
 
             Block tryingToPlace = ((ItemBlock) inventory.getStackInSlot(0).getItem()).getBlock();
@@ -39,6 +41,12 @@ public class TileConstructor extends TileMachine implements ICompareConfig {
 
                 if (took != null) {
                     worldObj.setBlockState(front, tryingToPlace.getStateFromMeta(took.getItemDamage()), 1 | 2);
+                } else if (TileInterface.hasCrafting(upgradesInventory)) {
+                    CraftingPattern pattern = controller.getPatternForItem(inventory.getStackInSlot(0).copy(), compare);
+
+                    if (pattern != null && !controller.hasCraftingTaskWithPattern(pattern, compare)) {
+                        controller.addCraftingTaskForPattern(pattern);
+                    }
                 }
             }
         }
@@ -65,6 +73,7 @@ public class TileConstructor extends TileMachine implements ICompareConfig {
         }
 
         InventoryUtils.restoreInventory(inventory, 0, nbt);
+        InventoryUtils.restoreInventory(upgradesInventory, 1, nbt);
     }
 
     @Override
@@ -74,6 +83,7 @@ public class TileConstructor extends TileMachine implements ICompareConfig {
         nbt.setInteger(NBT_COMPARE, compare);
 
         InventoryUtils.saveInventory(inventory, 0, nbt);
+        InventoryUtils.saveInventory(upgradesInventory, 1, nbt);
     }
 
     @Override
@@ -95,6 +105,10 @@ public class TileConstructor extends TileMachine implements ICompareConfig {
         return ContainerConstructor.class;
     }
 
+    public InventorySimple getUpgradesInventory() {
+        return upgradesInventory;
+    }
+
     public IInventory getInventory() {
         return inventory;
     }