Add IArmorMaterial and IItemTier implementations

Author: gbui

src/main/java/org/dimdev/rift/mixin/core/client/MixinLayerArmorBase.java

@@ -0,0 +1,26 @@
+package org.dimdev.rift.mixin.core.client;
+
+import net.minecraft.client.renderer.entity.layers.LayerArmorBase;
+import net.minecraft.client.renderer.entity.model.ModelBase;
+import net.minecraft.util.ResourceLocation;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+@Mixin(LayerArmorBase.class)
+public class MixinLayerArmorBase<T extends ModelBase> {
+    @Redirect(
+        method = "getArmorResource(Lnet/minecraft/item/ItemArmor;ZLjava/lang/String;)Lnet/minecraft/util/ResourceLocation;",
+        at = @At(
+            value = "INVOKE",
+            target = "Ljava/lang/String;format(Ljava/lang/String;[Ljava/lang/Object;)Ljava/lang/String;"
+        )
+    )
+    private String getArmorTexture(String format, Object... args) {
+        String name = (String) args[0];
+        int layer = (int) args[1];
+        String typeSuffix = (String) args[2];
+        ResourceLocation location = new ResourceLocation(name);
+        return String.format("%s:textures/models/armor/%s_layer_%d%s.png", location.getNamespace(), location.getPath(), layer, typeSuffix);
+    }
+}

src/main/java/org/dimdev/rift/util/ArmorMaterialImpl.java

@@ -0,0 +1,65 @@
+package org.dimdev.rift.util;
+
+import net.minecraft.inventory.EntityEquipmentSlot;
+import net.minecraft.item.ArmorMaterial;
+import net.minecraft.item.IArmorMaterial;
+import net.minecraft.item.crafting.Ingredient;
+import net.minecraft.util.LazyLoadBase;
+import net.minecraft.util.SoundEvent;
+
+import java.util.function.Supplier;
+
+public class ArmorMaterialImpl implements IArmorMaterial {
+    private final String name;
+    private final int maxDamageFactor;
+    private final int[] damageReductionAmountArray;
+    private final int enchantability;
+    private final SoundEvent soundEvent;
+    private final float toughness;
+    private final LazyLoadBase<Ingredient> ingredient;
+
+    public ArmorMaterialImpl(String name, int maxDamageFactor, int[] damageReductionAmountArray, int enchantability, SoundEvent soundEvent, float toughness, Supplier<Ingredient> ingredientSupplier) {
+        this.name = name;
+        this.maxDamageFactor = maxDamageFactor;
+        this.damageReductionAmountArray = damageReductionAmountArray;
+        this.enchantability = enchantability;
+        this.soundEvent = soundEvent;
+        this.toughness = toughness;
+        this.ingredient = new LazyLoadBase<>(ingredientSupplier);
+    }
+
+    @Override
+    public int func_200896_a(EntityEquipmentSlot slot) {
+        return ArmorMaterial.MAX_DAMAGE_ARRAY[slot.getIndex()] * maxDamageFactor;
+    }
+
+    @Override
+    public int func_200902_b(EntityEquipmentSlot p_200902_1_) {
+        return damageReductionAmountArray[p_200902_1_.getIndex()];
+    }
+
+    @Override
+    public int getEnchantability() {
+        return enchantability;
+    }
+
+    @Override
+    public SoundEvent getSoundEvent() {
+        return soundEvent;
+    }
+
+    @Override
+    public Ingredient func_200898_c() {
+        return ingredient.getValue();
+    }
+
+    @Override
+    public String getName() {
+        return name;
+    }
+
+    @Override
+    public float getToughness() {
+        return toughness;
+    }
+}

src/main/java/org/dimdev/rift/util/ItemTierImpl.java

@@ -0,0 +1,55 @@
+package org.dimdev.rift.util;
+
+import net.minecraft.item.IItemTier;
+import net.minecraft.item.crafting.Ingredient;
+import net.minecraft.util.LazyLoadBase;
+
+import java.util.function.Supplier;
+
+public class ItemTierImpl implements IItemTier {
+    private final int harvestLevel;
+    private final int maxUses;
+    private final float efficiency;
+    private final float attackDamage;
+    private final int enchantability;
+    private final LazyLoadBase<Ingredient> ingredient;
+
+    public ItemTierImpl(int harvestLevel, int maxUses, float efficiency, float attackDamage, int enchantability, Supplier<Ingredient> ingredientSupplier) {
+        this.harvestLevel = harvestLevel;
+        this.maxUses = maxUses;
+        this.efficiency = efficiency;
+        this.attackDamage = attackDamage;
+        this.enchantability = enchantability;
+        this.ingredient = new LazyLoadBase<>(ingredientSupplier);
+    }
+
+    @Override
+    public int getMaxUses() {
+        return maxUses;
+    }
+
+    @Override
+    public float getEfficiency() {
+        return efficiency;
+    }
+
+    @Override
+    public float getAttackDamage() {
+        return attackDamage;
+    }
+
+    @Override
+    public int getHarvestLevel() {
+        return harvestLevel;
+    }
+
+    @Override
+    public int getEnchantability() {
+        return enchantability;
+    }
+
+    @Override
+    public Ingredient func_200924_f() {
+        return ingredient.getValue();
+    }
+}

src/main/resources/access_transformations.at

@@ -31,3 +31,4 @@ public class bms$a # net.minecraft.world.gen.ChunkGeneratorType$Settings
 public class bmu # net.minecraft.world.chunk.ChunkStatus
 public method bwp b (Ljava/lang/Class;Ljava/lang/String;)V registerStructure # net.minecraft.world.gen.feature.structure.StructureIO/registerStructure
 public method bwp a (Ljava/lang/Class;Ljava/lang/String;)V # net.minecraft.world.gen.feature.structure.StructureIO/registerStructure
+public field aqz g [I # net.minecraft.item.ArmorMaterial/MAX_DAMAGE_ARRAY

src/main/resources/mixins.rift.core.json

@@ -11,6 +11,7 @@
   ],
   "client": [
     "client.MixinClientBrandRetriever",
+    "client.MixinLayerArmorBase",
     "client.MixinBlockFluidRenderer",
     "client.MixinWaterFluid",
     "client.MixinLavaFluid"