Texture variations for walls.

1.12/src/main/java/wile/engineersdecor/ModEngineersDecor.java

@@ -8,11 +8,10 @@
  */
 package wile.engineersdecor;
 
-import wile.engineersdecor.detail.ModConfig;
-import wile.engineersdecor.detail.ExtItems;
-import wile.engineersdecor.detail.Networking;
-import wile.engineersdecor.detail.RecipeCondModSpecific;
+import net.minecraft.item.crafting.IRecipe;
+import wile.engineersdecor.detail.*;
 import wile.engineersdecor.blocks.*;
+import wile.engineersdecor.items.*;
 import net.minecraft.world.World;
 import net.minecraft.tileentity.TileEntity;
 import net.minecraft.client.multiplayer.WorldClient;
@@ -39,6 +38,7 @@ import net.minecraftforge.event.RegistryEvent;
 import net.minecraftforge.client.event.ModelRegistryEvent;
 import net.minecraftforge.fml.relauncher.SideOnly;
 import org.apache.logging.log4j.Logger;
+
 import javax.annotation.Nonnull;
 
 
@@ -126,12 +126,16 @@ public class ModEngineersDecor
 
     @SubscribeEvent
     public static void registerItems(final RegistryEvent.Register<Item> event)
-    { ModBlocks.registerItemBlocks(event); }
+    { ModBlocks.registerItemBlocks(event); ModItems.registerItems(event); }
+
+    @SubscribeEvent
+    public static void registerRecipes(RegistryEvent.Register<IRecipe> event)
+    { ModRecipes.registerRecipes(event); }
 
     @SideOnly(Side.CLIENT)
     @SubscribeEvent
     public static void registerModels(final ModelRegistryEvent event)
-    { ModBlocks.initModels(); }
+    { ModBlocks.initModels(); ModItems.initModels(); }
   }
 
   public static final CreativeTabs CREATIVE_TAB_ENGINEERSDECOR = (new CreativeTabs("tabengineersdecor") {

1.12/src/main/java/wile/engineersdecor/blocks/BlockDecorWall.java

@@ -12,6 +12,7 @@ import net.minecraft.block.*;
 import net.minecraft.block.material.Material;
 import net.minecraft.block.properties.IProperty;
 import net.minecraft.block.properties.PropertyBool;
+import net.minecraft.block.properties.PropertyInteger;
 import net.minecraft.block.state.BlockFaceShape;
 import net.minecraft.block.state.BlockStateContainer;
 import net.minecraft.block.state.IBlockState;
@@ -41,6 +42,7 @@ public class BlockDecorWall extends BlockDecor
   public static final PropertyBool EAST = BlockWall.EAST;
   public static final PropertyBool SOUTH = BlockWall.SOUTH;
   public static final PropertyBool WEST = BlockWall.WEST;
+  public static final PropertyInteger TEXTURE_VARIANT = PropertyInteger.create("tvariant", 0, 7);
 
   private static final double d_0 = 0.0d;
   private static final double d_1 = 1.0d;
@@ -165,12 +167,13 @@ public class BlockDecorWall extends BlockDecor
     boolean s = canWallConnectTo(world, pos, EnumFacing.SOUTH);
     boolean w = canWallConnectTo(world, pos, EnumFacing.WEST);
     boolean nopole = (n && s && !e && !w) || (!n && !s && e && w);
-    return state.withProperty(UP,!nopole).withProperty(NORTH, n).withProperty(EAST, e).withProperty(SOUTH, s).withProperty(WEST, w);
+    long prnd = pos.toLong(); prnd = (prnd>>29) ^ (prnd>>17) ^ (prnd>>9) ^ (prnd>>4) ^ pos.getX() ^ pos.getY() ^ pos.getZ();
+    return state.withProperty(UP,!nopole).withProperty(NORTH, n).withProperty(EAST, e).withProperty(SOUTH, s).withProperty(WEST, w).withProperty(TEXTURE_VARIANT, ((int)prnd) & 0x7);
   }
 
   @Override
   protected BlockStateContainer createBlockState()
-  { return new BlockStateContainer(this, new IProperty[] {UP, NORTH, EAST, WEST, SOUTH}); }
+  { return new BlockStateContainer(this, new IProperty[] {UP, NORTH, EAST, WEST, SOUTH, TEXTURE_VARIANT}); }
 
   @Override
   @SuppressWarnings("deprecation")

1.12/src/main/java/wile/engineersdecor/detail/ModConfig.java

@@ -14,11 +14,11 @@ import wile.engineersdecor.blocks.*;
 import net.minecraftforge.common.config.Config;
 import net.minecraftforge.common.config.ConfigManager;
 import net.minecraft.block.Block;
+import net.minecraft.item.Item;
 import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.common.event.FMLPostInitializationEvent;
 import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
 import net.minecraftforge.fml.client.event.ConfigChangedEvent;
-
 import javax.annotation.Nullable;
 
 @Config(modid = ModEngineersDecor.MODID)
@@ -253,6 +253,12 @@ public class ModConfig
     return false;
   }
 
+  public static final boolean isOptedOut(final @Nullable Item item)
+  {
+    if((item == null) || (optout == null)) return true;
+    return false;
+  }
+
   public static final void apply()
   {
     BlockDecorFurnace.BTileEntity.on_config(tweaks.furnace_smelting_speed_percent, tweaks.furnace_fuel_efficiency_percent, tweaks.furnace_boost_energy_consumption);

1.12/src/main/java/wile/engineersdecor/detail/ModRecipes.java

@@ -5,23 +5,43 @@
  * @license MIT (see https://opensource.org/licenses/MIT)
  *
  * General handling auxiliaries for mod recipes.
+ *
+ * Credits/references:
+ *
+ *  - Looked up how blusunrise did the ore-to-grit recipes in `blusunrize.immersiveengineering.common.IERecipes`.
  */
 package wile.engineersdecor.detail;
 
 import wile.engineersdecor.ModEngineersDecor;
 import wile.engineersdecor.blocks.BlockDecorFurnace;
+import net.minecraft.item.ItemStack;
+import net.minecraft.item.crafting.IRecipe;
 import net.minecraft.item.crafting.FurnaceRecipes;
 import net.minecraft.util.NonNullList;
+import net.minecraftforge.event.RegistryEvent;
 import net.minecraftforge.oredict.OreDictionary;
-import net.minecraft.item.ItemStack;
+
 import java.util.*;
 
 
 public class ModRecipes
 {
+  public static final void registerRecipes(RegistryEvent.Register<IRecipe> event)
+  {}
+
+  //--------------------------------------------------------------------------------------------------------------------
+  // Furnace
+  //--------------------------------------------------------------------------------------------------------------------
+
+  /**
+   * Not a standard recipe, on-the-fly changable behaviour of the furnace.
+   */
   public static final void furnaceRecipeOverrideReset()
   { BlockDecorFurnace.BRecipes.instance().reset(); }
 
+  /**
+   * Not a standard recipe, on-the-fly changable behaviour of the furnace.
+   */
   public static final void furnaceRecipeOverrideSmeltsOresToNuggets()
   {
     try {

1.12/src/main/java/wile/engineersdecor/items/ItemDecor.java

@@ -0,0 +1,51 @@
+/*
+ * @file ItemDecor.java
+ * @author Stefan Wilhelm (wile)
+ * @copyright (C) 2018 Stefan Wilhelm
+ * @license MIT (see https://opensource.org/licenses/MIT)
+ *
+ * Basic item functionality for mod items.
+ */
+package wile.engineersdecor.items;
+
+import net.minecraft.client.renderer.block.model.ModelBakery;
+import net.minecraft.client.renderer.block.model.ModelResourceLocation;
+import net.minecraft.client.util.ITooltipFlag;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraft.world.World;
+import net.minecraftforge.client.model.ModelLoader;
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
+import wile.engineersdecor.ModEngineersDecor;
+import wile.engineersdecor.detail.ModAuxiliaries;
+
+import javax.annotation.Nullable;
+import java.util.List;
+
+public class ItemDecor extends Item
+{
+  ItemDecor(String registryName)
+  {
+    super();
+    setRegistryName(ModEngineersDecor.MODID, registryName);
+    setTranslationKey(ModEngineersDecor.MODID + "." + registryName);
+    setMaxStackSize(64);
+    setCreativeTab(ModEngineersDecor.CREATIVE_TAB_ENGINEERSDECOR);
+    setHasSubtypes(false);
+  }
+
+  @SideOnly(Side.CLIENT)
+  public void initModel()
+  {
+    ModelResourceLocation rc = new ModelResourceLocation(getRegistryName(),"inventory");
+    ModelBakery.registerItemVariants(this, rc);
+    ModelLoader.setCustomMeshDefinition(this, stack->rc);
+  }
+
+  @Override
+  @SideOnly(Side.CLIENT)
+  public void addInformation(ItemStack stack, @Nullable World world, List<String> tooltip, ITooltipFlag flag)
+  { ModAuxiliaries.Tooltip.addInformation(stack, world, tooltip, flag, true); }
+
+}

1.12/src/main/java/wile/engineersdecor/items/ModItems.java

@@ -0,0 +1,63 @@
+/*
+ * @file ModItems.java
+ * @author Stefan Wilhelm (wile)
+ * @copyright (C) 2018 Stefan Wilhelm
+ * @license MIT (see https://opensource.org/licenses/MIT)
+ *
+ * Definition and initialisation of items of this module.
+ */
+package wile.engineersdecor.items;
+
+import wile.engineersdecor.ModEngineersDecor;
+import wile.engineersdecor.detail.ModConfig;
+import net.minecraft.item.Item;
+import net.minecraftforge.event.RegistryEvent;
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Collections;
+import javax.annotation.Nonnull;
+
+@SuppressWarnings("unused")
+public class ModItems
+{
+
+  private static final Item[] modItems = {
+  };
+
+  private static final ArrayList<Item> registeredItems = new ArrayList<>();
+
+  @Nonnull
+  public static List<Item> getRegisteredItems()
+  { return Collections.unmodifiableList(registeredItems); }
+
+  public static final void registerItems(RegistryEvent.Register<Item> event)
+  {
+    // Config based registry selection
+    int num_registrations_skipped = 0;
+    ArrayList<Item> allItems = new ArrayList<>();
+    Collections.addAll(allItems, modItems);
+    final boolean woor = ModConfig.isWithoutOptOutRegistration();
+    for(Item e:allItems) {
+      if((!woor) || (!ModConfig.isOptedOut(e))) {
+        registeredItems.add(e);
+      } else {
+        ++num_registrations_skipped;
+      }
+    }
+    for(Item e:registeredItems) event.getRegistry().register(e);
+    ModEngineersDecor.logger.info("Registered " + Integer.toString(registeredItems.size()) + " items.");
+    if(num_registrations_skipped > 0) {
+      ModEngineersDecor.logger.info("Skipped registration of " + num_registrations_skipped + " items.");
+    }
+  }
+
+  @SideOnly(Side.CLIENT)
+  public static final void initModels()
+  {
+    for(Item e:registeredItems) {
+      if(e instanceof ItemDecor) ((ItemDecor)e).initModel();
+    }
+  }
+}