Allow dying pocket computers too

This splits up the pocket computer textures and models into the frame
(off, on, blinking), colour layer (normal, advanced, custom) and modem
light.

src/main/java/dan200/computercraft/api/pocket/IPocketAccess.java

@@ -22,6 +22,24 @@ public interface IPocketAccess
     @Nullable
     Entity getEntity();
 
+    /**
+     * Get the colour of this pocket computer as a RGB number.
+     *
+     * @return The colour this pocket computer is. This will be a RGB colour between {@code 0x000000} and
+     * {@code 0xFFFFFF} or -1 if it has no colour.
+     * @see #setColour(int)
+     */
+    int getColour();
+
+    /**
+     * Set the colour of the pocket computer to a RGB number.
+     *
+     * @param colour The colour this pocket computer should be changed to. This should be a RGB colour between
+     *               {@code 0x000000} and {@code 0xFFFFFF} or -1 to reset to the default colour.
+     * @see #getColour()
+     */
+    void setColour( int colour );
+
     /**
      * Get the colour of this pocket computer's light as a RGB number.
      *

src/main/java/dan200/computercraft/client/proxy/ComputerCraftProxyClient.java

@@ -9,6 +9,7 @@ package dan200.computercraft.client.proxy;
 import dan200.computercraft.ComputerCraft;
 import dan200.computercraft.client.gui.*;
 import dan200.computercraft.client.render.TileEntityMonitorRenderer;
+import dan200.computercraft.shared.computer.blocks.ComputerState;
 import dan200.computercraft.shared.computer.blocks.TileComputer;
 import dan200.computercraft.shared.computer.core.ClientComputer;
 import dan200.computercraft.shared.computer.core.ComputerFamily;
@@ -111,61 +112,66 @@ public class ComputerCraftProxyClient extends ComputerCraftProxyCommon
             private ModelResourceLocation pocket_computer_off = new ModelResourceLocation( "computercraft:pocket_computer", "inventory" );
             private ModelResourceLocation pocket_computer_on = new ModelResourceLocation( "computercraft:pocket_computer_on", "inventory" );
             private ModelResourceLocation pocket_computer_blinking = new ModelResourceLocation( "computercraft:pocket_computer_blinking", "inventory" );
-            private ModelResourceLocation advanced_pocket_computer_off = new ModelResourceLocation( "computercraft:advanced_pocket_computer_off", "inventory" );
+            private ModelResourceLocation advanced_pocket_computer_off = new ModelResourceLocation( "computercraft:advanced_pocket_computer", "inventory" );
             private ModelResourceLocation advanced_pocket_computer_on = new ModelResourceLocation( "computercraft:advanced_pocket_computer_on", "inventory" );
             private ModelResourceLocation advanced_pocket_computer_blinking = new ModelResourceLocation( "computercraft:advanced_pocket_computer_blinking", "inventory" );
+            private ModelResourceLocation colour_pocket_computer_off = new ModelResourceLocation( "computercraft:pocket_computer_colour", "inventory" );
+            private ModelResourceLocation colour_pocket_computer_on = new ModelResourceLocation( "computercraft:pocket_computer_colour_on", "inventory" );
+            private ModelResourceLocation colour_pocket_computer_blinking = new ModelResourceLocation( "computercraft:pocket_computer_colour_blinking", "inventory" );
 
             @Nonnull
             @Override
             public ModelResourceLocation getModelLocation( @Nonnull ItemStack stack )
             {
-                ItemPocketComputer itemPocketComputer = (ItemPocketComputer)stack.getItem();
+                ItemPocketComputer itemPocketComputer = (ItemPocketComputer) stack.getItem();
+                ComputerState state = itemPocketComputer.getState( stack );
+                if( itemPocketComputer.getColour( stack ) == -1 )
+                {
                     switch( itemPocketComputer.getFamily( stack ) )
                     {
                         case Advanced:
-                    {
-                        switch( itemPocketComputer.getState( stack ) )
+                            switch( state )
                             {
                                 case Off:
                                 default:
-                            {
                                     return advanced_pocket_computer_off;
-                            }
                                 case On:
-                            {
                                     return advanced_pocket_computer_on;
-                            }
                                 case Blinking:
-                            {
                                     return advanced_pocket_computer_blinking;
                             }
-                        }
-                    }
                         case Normal:
                         default:
-                    {
-                        switch( itemPocketComputer.getState( stack ) )
+                            switch( state )
                             {
                                 case Off:
                                 default:
-                            {
                                     return pocket_computer_off;
-                            }
                                 case On:
-                            {
                                     return pocket_computer_on;
-                            }
                                 case Blinking:
-                            {
                                     return pocket_computer_blinking;
                             }
                     }
                 }
+                else
+                {
+                    switch( state )
+                    {
+                        case Off:
+                        default:
+                            return colour_pocket_computer_off;
+                        case On:
+                            return colour_pocket_computer_on;
+                        case Blinking:
+                            return colour_pocket_computer_blinking;
+                    }
                 }
             }
         }, new String[] {
             "pocket_computer", "pocket_computer_on", "pocket_computer_blinking",
-            "advanced_pocket_computer_off", "advanced_pocket_computer_on", "advanced_pocket_computer_blinking",
+            "advanced_pocket_computer", "advanced_pocket_computer_on", "advanced_pocket_computer_blinking",
+            "pocket_computer_colour", "pocket_computer_colour_on", "pocket_computer_colour_blinking",
         } );
 
         // Setup client forge handlers
@@ -188,13 +194,27 @@ public class ComputerCraftProxyClient extends ComputerCraftProxyCommon
         mc.getItemColors().registerItemColorHandler( new IItemColor()
         {
             @Override
-            public int getColorFromItemstack( @Nonnull ItemStack stack, int layout )
+            public int getColorFromItemstack( @Nonnull ItemStack stack, int layer )
             {
-                if( layout != 1 ) return 0xFFFFFF;
-
+                switch( layer )
+                {
+                    case 0:
+                    default:
+                        return 0xFFFFFF;
+                    case 1:
+                    {
+                        // Frame colour
+                        int colour = ComputerCraft.Items.pocketComputer.getColour( stack );
+                        return colour == -1 ? 0xFFFFFF : colour;
+                    }
+                    case 2:
+                    {
+                        // Light colour
                         int colour = ComputerCraft.Items.pocketComputer.getLightState( stack );
                         return colour == -1 ? Colour.Black.getHex() : colour;
                     }
+                }
+            }
         }, ComputerCraft.Items.pocketComputer );
 
         // Setup renderers

src/main/java/dan200/computercraft/shared/pocket/core/PocketServerComputer.java

@@ -38,6 +38,19 @@ public class PocketServerComputer extends ServerComputer implements IPocketAcces
         return m_entity;
     }
 
+    @Override
+    public int getColour()
+    {
+        return ComputerCraft.Items.pocketComputer.getColour( m_stack );
+    }
+
+    @Override
+    public void setColour( int colour )
+    {
+        ComputerCraft.Items.pocketComputer.setColourDirect( m_stack, colour );
+        updateUpgradeNBTData();
+    }
+
     @Override
     public int getLight()
     {

src/main/java/dan200/computercraft/shared/pocket/items/ItemPocketComputer.java

@@ -11,6 +11,7 @@ import dan200.computercraft.ComputerCraft;
 import dan200.computercraft.api.filesystem.IMount;
 import dan200.computercraft.api.media.IMedia;
 import dan200.computercraft.api.pocket.IPocketUpgrade;
+import dan200.computercraft.shared.common.IColouredItem;
 import dan200.computercraft.shared.computer.blocks.ComputerState;
 import dan200.computercraft.shared.computer.core.ClientComputer;
 import dan200.computercraft.shared.computer.core.ComputerFamily;
@@ -38,7 +39,7 @@ import net.minecraftforge.fml.relauncher.SideOnly;
 import javax.annotation.Nonnull;
 import java.util.List;
 
-public class ItemPocketComputer extends Item implements IComputerItem, IMedia
+public class ItemPocketComputer extends Item implements IComputerItem, IMedia, IColouredItem
 {
     public ItemPocketComputer()
     {
@@ -48,7 +49,7 @@ public class ItemPocketComputer extends Item implements IComputerItem, IMedia
         setCreativeTab( ComputerCraft.mainCreativeTab );
     }
 
-    public ItemStack create( int id, String label, ComputerFamily family, IPocketUpgrade upgrade )
+    public ItemStack create( int id, String label, int colour, ComputerFamily family, IPocketUpgrade upgrade )
     {
         // Ignore types we can't handle
         if( family != ComputerFamily.Normal && family != ComputerFamily.Advanced )
@@ -76,6 +77,14 @@ public class ItemPocketComputer extends Item implements IComputerItem, IMedia
         {
             result.setStackDisplayName( label );
         }
+
+        if( colour != -1 )
+        {
+            NBTTagCompound tag = result.getTagCompound();
+            if( tag == null ) result.setTagCompound( tag = new NBTTagCompound() );
+            tag.setInteger( "colour", colour );
+        }
+        
         return result;
     }
 
@@ -88,10 +97,10 @@ public class ItemPocketComputer extends Item implements IComputerItem, IMedia
 
     private void getSubItems( List<ItemStack> list, ComputerFamily family )
     {
-        list.add( PocketComputerItemFactory.create( -1, null, family, null ) );
+        list.add( PocketComputerItemFactory.create( -1, null, -1, family, null ) );
         for (IPocketUpgrade upgrade : ComputerCraft.getVanillaPocketUpgrades())
         {
-            list.add( PocketComputerItemFactory.create( -1, null, family, upgrade ) );
+            list.add( PocketComputerItemFactory.create( -1, null, -1, family, upgrade ) );
         }
     }
 
@@ -525,4 +534,33 @@ public class ItemPocketComputer extends Item implements IComputerItem, IMedia
             return sub;
         }
     }
+
+    @Override
+    public int getColour( ItemStack stack )
+    {
+        NBTTagCompound tag = stack.getTagCompound();
+        return tag != null && tag.hasKey( "colour", Constants.NBT.TAG_ANY_NUMERIC ) ? tag.getInteger( "colour" ) : -1;
+    }
+
+    @Override
+    public ItemStack setColour( ItemStack stack, int colour )
+    {
+        ItemStack copy = stack.copy();
+        setColourDirect( copy, colour );
+        return copy;
+    }
+
+    public void setColourDirect( ItemStack stack, int colour )
+    {
+        NBTTagCompound tag = stack.getTagCompound();
+        if( colour == -1 )
+        {
+            if( tag != null ) tag.removeTag( "colour" );
+        }
+        else
+        {
+            if( tag == null ) stack.setTagCompound( tag = new NBTTagCompound() );
+            tag.setInteger( "colour", colour );
+        }
+    }
 }

src/main/java/dan200/computercraft/shared/pocket/items/PocketComputerItemFactory.java

@@ -13,7 +13,7 @@ import net.minecraft.item.ItemStack;
 
 public class PocketComputerItemFactory
 {
-    public static ItemStack create( int id, String label, ComputerFamily family, IPocketUpgrade upgrade )
+    public static ItemStack create( int id, String label, int colour, ComputerFamily family, IPocketUpgrade upgrade )
     {
         ItemPocketComputer computer = ComputerCraft.Items.pocketComputer;
         switch( family )
@@ -21,7 +21,7 @@ public class PocketComputerItemFactory
             case Normal:
             case Advanced:
             {
-                return computer.create( id, label, family, upgrade );
+                return computer.create( id, label, colour, family, upgrade );
             }
         }
         return null;

src/main/java/dan200/computercraft/shared/pocket/recipes/PocketComputerUpgradeRecipe.java

@@ -33,7 +33,7 @@ public class PocketComputerUpgradeRecipe implements IRecipe
     @Override
     public ItemStack getRecipeOutput()
     {
-        return PocketComputerItemFactory.create( -1, null, ComputerFamily.Normal, null );
+        return PocketComputerItemFactory.create( -1, null, -1, ComputerFamily.Normal, null );
     }
 
     @Override
@@ -111,7 +111,8 @@ public class PocketComputerUpgradeRecipe implements IRecipe
         ComputerFamily family = itemComputer.getFamily( computer );
         int computerID = itemComputer.getComputerID( computer );
         String label = itemComputer.getLabel( computer );
-        return PocketComputerItemFactory.create( computerID, label, family, upgrade );
+        int colour = itemComputer.getColour( computer );
+        return PocketComputerItemFactory.create( computerID, label, colour, family, upgrade );
     }
 
     @Nonnull

src/main/java/dan200/computercraft/shared/proxy/ComputerCraftProxyCommon.java

@@ -420,7 +420,7 @@ public abstract class ComputerCraftProxyCommon implements IComputerCraftProxy
         GameRegistry.addRecipe( new ImpostorShapelessRecipe( bookPrintout, new ItemStack[]{leather, singlePrintout, string} ) );
 
         // Pocket Computer
-        ItemStack pocketComputer = PocketComputerItemFactory.create( -1, null, ComputerFamily.Normal, null );
+        ItemStack pocketComputer = PocketComputerItemFactory.create( -1, null, -1, ComputerFamily.Normal, null );
         GameRegistry.addRecipe( pocketComputer,
                 "XXX", "XYX", "XZX",
                 'X', Blocks.STONE,
@@ -429,7 +429,7 @@ public abstract class ComputerCraftProxyCommon implements IComputerCraftProxy
         );
 
         // Advanced Pocket Computer
-        ItemStack advancedPocketComputer = PocketComputerItemFactory.create( -1, null, ComputerFamily.Advanced, null );
+        ItemStack advancedPocketComputer = PocketComputerItemFactory.create( -1, null, -1, ComputerFamily.Advanced, null );
         GameRegistry.addRecipe( advancedPocketComputer,
                 "XXX", "XYX", "XZX",
                 'X', Items.GOLD_INGOT,
@@ -452,13 +452,13 @@ public abstract class ComputerCraftProxyCommon implements IComputerCraftProxy
             GameRegistry.addRecipe( new ImpostorRecipe(
                 1, 2,
                 new ItemStack[]{ upgrade.getCraftingItem(), pocketComputer },
-                PocketComputerItemFactory.create( -1, null, ComputerFamily.Normal, upgrade )
+                PocketComputerItemFactory.create( -1, null, -1, ComputerFamily.Normal, upgrade )
             ) );
 
             GameRegistry.addRecipe( new ImpostorRecipe(
                 1, 2,
                 new ItemStack[]{ upgrade.getCraftingItem(), advancedPocketComputer },
-                PocketComputerItemFactory.create( -1, null, ComputerFamily.Advanced, upgrade )
+                PocketComputerItemFactory.create( -1, null, -1, ComputerFamily.Advanced, upgrade )
             ) );
         }
 

src/main/resources/assets/computercraft/models/item/advanced_pocket_computer.json

@@ -0,0 +1,7 @@
+{
+    "parent": "item/generated",
+    "textures": {
+        "layer0": "computercraft:items/pocket_computer_frame",
+        "layer1": "computercraft:items/pocket_computer_advanced"
+    }
+}

src/main/resources/assets/computercraft/models/item/advanced_pocket_computer_blinking.json

@@ -1,7 +1,8 @@
 {
     "parent": "item/generated",
     "textures": {
-        "layer0": "computercraft:items/pocket_computer_blink_advanced",
-        "layer1": "computercraft:items/pocket_computer_light"
+        "layer0": "computercraft:items/pocket_computer_blink",
+        "layer1": "computercraft:items/pocket_computer_advanced",
+        "layer2": "computercraft:items/pocket_computer_light"
     }
 }

src/main/resources/assets/computercraft/models/item/advanced_pocket_computer_off.json

@@ -1,6 +0,0 @@
-{
-    "parent": "item/generated",
-    "textures": {
-        "layer0": "computercraft:items/pocket_computer_advanced"
-    }
-}

src/main/resources/assets/computercraft/models/item/advanced_pocket_computer_on.json

@@ -1,7 +1,8 @@
 {
     "parent": "item/generated",
     "textures": {
-        "layer0": "computercraft:items/pocket_computer_on_advanced",
-        "layer1": "computercraft:items/pocket_computer_light"
+        "layer0": "computercraft:items/pocket_computer_on",
+        "layer1": "computercraft:items/pocket_computer_advanced",
+        "layer2": "computercraft:items/pocket_computer_light"
     }
 }

src/main/resources/assets/computercraft/models/item/pocket_computer.json

@@ -1,6 +1,7 @@
 {
     "parent": "item/generated",
     "textures": {
-        "layer0": "computercraft:items/pocket_computer"
+        "layer0": "computercraft:items/pocket_computer_frame",
+        "layer1": "computercraft:items/pocket_computer"
     }
 }

src/main/resources/assets/computercraft/models/item/pocket_computer_blinking.json

@@ -2,6 +2,7 @@
     "parent": "item/generated",
     "textures": {
         "layer0": "computercraft:items/pocket_computer_blink",
-        "layer1": "computercraft:items/pocket_computer_light"
+        "layer1": "computercraft:items/pocket_computer",
+        "layer2": "computercraft:items/pocket_computer_light"
     }
 }

src/main/resources/assets/computercraft/models/item/pocket_computer_colour.json

@@ -0,0 +1,7 @@
+{
+    "parent": "item/generated",
+    "textures": {
+        "layer0": "computercraft:items/pocket_computer_frame",
+        "layer1": "computercraft:items/pocket_computer_colour"
+    }
+}

src/main/resources/assets/computercraft/models/item/pocket_computer_colour_blinking.json

@@ -0,0 +1,8 @@
+{
+    "parent": "item/generated",
+    "textures": {
+        "layer0": "computercraft:items/pocket_computer_blink",
+        "layer1": "computercraft:items/pocket_computer_colour",
+        "layer2": "computercraft:items/pocket_computer_light"
+    }
+}

src/main/resources/assets/computercraft/models/item/pocket_computer_colour_on.json

@@ -0,0 +1,8 @@
+{
+    "parent": "item/generated",
+    "textures": {
+        "layer0": "computercraft:items/pocket_computer_on",
+        "layer1": "computercraft:items/pocket_computer_colour",
+        "layer2": "computercraft:items/pocket_computer_light"
+    }
+}

src/main/resources/assets/computercraft/models/item/pocket_computer_on.json

@@ -2,6 +2,7 @@
     "parent": "item/generated",
     "textures": {
         "layer0": "computercraft:items/pocket_computer_on",
-        "layer1": "computercraft:items/pocket_computer_light"
+        "layer1": "computercraft:items/pocket_computer",
+        "layer2": "computercraft:items/pocket_computer_light"
     }
 }

src/main/resources/assets/computercraft/textures/items/pocket_computer_blink_advanced.png.mcmeta

@@ -1,6 +0,0 @@
-{
-  "animation": {
-    "frametime": 8,
-    "frames": [ 0, 1 ]
-  }
-}