Allow support for custom Shields and Shield disabling weapons.

2026-11-13 16:54:22 +00:00 · 2017-07-20 16:44:37 -05:00
1 parent df6b628140
commit ad15209f8d
@@ -0,0 +1,87 @@
+package net.minecraftforge.debug;
+
+import com.google.common.collect.Multimap;
+import net.minecraft.client.renderer.block.model.ModelResourceLocation;
+import net.minecraft.entity.EntityLivingBase;
+import net.minecraft.entity.SharedMonsterAttributes;
+import net.minecraft.entity.ai.attributes.AttributeModifier;
+import net.minecraft.inventory.EntityEquipmentSlot;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemShield;
+import net.minecraft.item.ItemStack;
+import net.minecraft.item.ItemSword;
+import net.minecraft.util.text.translation.I18n;
+import net.minecraftforge.client.event.ModelRegistryEvent;
+import net.minecraftforge.client.model.ModelLoader;
+import net.minecraftforge.event.RegistryEvent;
+import net.minecraftforge.fml.common.Mod;
+import net.minecraftforge.fml.common.Mod.EventBusSubscriber;
+import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+import net.minecraftforge.fml.common.registry.GameRegistry.ObjectHolder;
+import net.minecraftforge.fml.relauncher.Side;
+import net.minecraftforge.fml.relauncher.SideOnly;
+
+@ObjectHolder("shield_test")
+@EventBusSubscriber
+@Mod(modid = "shield_test", name = "Shield Test", version = "0.0.0", acceptableRemoteVersions = "*")
+public class ShieldTest
+{
+    public static final ItemShield DIAMOND_SHIELD = null;
+    public static final ItemSword HEAVY_DIAMOND_SWORD = null;
+    
+    @SubscribeEvent
+    public static void registerItems(RegistryEvent.Register<Item> event)
+    {
+        class ItemCustomShield extends ItemShield
+        {
+            
+            @Override
+            public String getItemStackDisplayName(ItemStack stack)
+            {
+                return I18n.translateToLocal(this.getUnlocalizedNameInefficiently(stack) + ".name").trim();
+            }
+            
+            @Override
+            public boolean isShield(ItemStack stack, EntityLivingBase entity)
+            {
+                return true;
+            }
+        }
+        class ItemHeavyDiamondSword extends ItemSword
+        {
+            public ItemHeavyDiamondSword()
+            {
+                super(ToolMaterial.DIAMOND);
+            }
+            
+            @Override
+            public Multimap<String, AttributeModifier> getItemAttributeModifiers(EntityEquipmentSlot slot)
+            {
+                Multimap<String, AttributeModifier> multimap = super.getItemAttributeModifiers(slot);
+                if(slot == EntityEquipmentSlot.MAINHAND)
+                {
+                    multimap.put(SharedMonsterAttributes.ATTACK_DAMAGE.getName(), new AttributeModifier(ATTACK_DAMAGE_MODIFIER, "Weapon modifier", 12.0F, 0));
+                    multimap.put(SharedMonsterAttributes.ATTACK_SPEED.getName(), new AttributeModifier(ATTACK_SPEED_MODIFIER, "Weapon modifier", -5D, 0));
+                }
+                return multimap;
+            }
+            
+            @Override
+            public boolean canDisableShield(ItemStack stack, ItemStack shield, EntityLivingBase entity, EntityLivingBase attacker)
+            {
+                return shield.getItem() != DIAMOND_SHIELD;
+            }
+        }
+        event.getRegistry().register(new ItemCustomShield().setMaxDamage(2098).setUnlocalizedName("diamond_shield").setRegistryName("diamond_shield"));
+        event.getRegistry().register(new ItemHeavyDiamondSword().setUnlocalizedName("heavy_diamond_sword").setRegistryName("heavy_diamond_sword"));
+    }
+    
+    @SideOnly(Side.CLIENT)
+    @SubscribeEvent
+    public static void registerModels(ModelRegistryEvent event)
+    {
+        ModelLoader.setCustomModelResourceLocation(DIAMOND_SHIELD, 0, new ModelResourceLocation("shield_test:diamond_shield", "inventory"));
+        ModelLoader.setCustomModelResourceLocation(HEAVY_DIAMOND_SWORD, 0, new ModelResourceLocation("minecraft:diamond_sword", "inventory"));
+    }
+}