Make CableTier more accessible

src/main/java/aztech/modern_industrialization/api/energy/CableTierHolder.java

@@ -0,0 +1,28 @@
+/*
+ * MIT License
+ *
+ * Copyright (c) 2020 Azercoco & Technici4n
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+package aztech.modern_industrialization.api.energy;
+
+public interface CableTierHolder {
+    CableTier getCableTier();
+}

src/main/java/aztech/modern_industrialization/machines/blockentities/hatches/EnergyHatch.java

@@ -25,6 +25,7 @@
 
 import aztech.modern_industrialization.MICapabilities;
 import aztech.modern_industrialization.api.energy.CableTier;
+import aztech.modern_industrialization.api.energy.CableTierHolder;
 import aztech.modern_industrialization.api.energy.EnergyApi;
 import aztech.modern_industrialization.api.energy.MIEnergyStorage;
 import aztech.modern_industrialization.api.machine.holder.EnergyComponentHolder;
@@ -39,12 +40,13 @@
 import java.util.List;
 import net.minecraft.world.level.block.entity.BlockEntityType;
 
-public class EnergyHatch extends HatchBlockEntity implements EnergyComponentHolder {
+public class EnergyHatch extends HatchBlockEntity implements EnergyComponentHolder, CableTierHolder {
 
     public EnergyHatch(BEP bep, String name, boolean input, CableTier tier) {
         super(bep, new MachineGuiParameters.Builder(name, false).build(), new OrientationComponent.Params(!input, false, false));
 
         this.input = input;
+        this.tier = tier;
 
         this.energy = new EnergyComponent(this, 30 * 20 * tier.getEu());
         insertable = energy.buildInsertable((CableTier tier2) -> tier2 == tier);
@@ -55,7 +57,8 @@ public EnergyHatch(BEP bep, String name, boolean input, CableTier tier) {
         this.registerComponents(energy);
     }
 
-    private final boolean input;
+    protected final boolean input;
+    protected final CableTier tier;
 
     protected final EnergyComponent energy;
     protected final MIEnergyStorage insertable;
@@ -71,6 +74,11 @@ public boolean upgradesToSteel() {
         return false;
     }
 
+    @Override
+    public CableTier getCableTier() {
+        return tier;
+    }
+
     @Override
     public MIInventory getInventory() {
         return MIInventory.EMPTY;

src/main/java/aztech/modern_industrialization/machines/components/CasingComponent.java

@@ -24,6 +24,7 @@
 package aztech.modern_industrialization.machines.components;
 
 import aztech.modern_industrialization.api.energy.CableTier;
+import aztech.modern_industrialization.api.energy.CableTierHolder;
 import aztech.modern_industrialization.machines.IComponent;
 import aztech.modern_industrialization.machines.MachineBlockEntity;
 import aztech.modern_industrialization.machines.models.MachineCasing;
@@ -42,15 +43,15 @@
 import net.minecraft.world.level.block.Blocks;
 import org.jetbrains.annotations.Nullable;
 
-public class CasingComponent implements IComponent, DropableComponent {
+public class CasingComponent implements IComponent, DropableComponent, CableTierHolder {
 
-    private ItemStack casingStack = ItemStack.EMPTY;
-    private CableTier currentTier = CableTier.LV;
+    protected ItemStack casingStack = ItemStack.EMPTY;
+    protected CableTier currentTier = CableTier.LV;
 
     /**
      * Sets the current casing stack and update {@link #currentTier} accordingly.
      */
-    private void setCasingStack(ItemStack stack) {
+    protected void setCasingStack(ItemStack stack) {
         casingStack = stack;
 
         // Compute tier
@@ -80,6 +81,11 @@ public void readClientNbt(CompoundTag tag, HolderLookup.Provider registries) {
         currentTier = CableTier.getTier(tag.getString("casing"));
     }
 
+    @Override
+    public CableTier getCableTier() {
+        return currentTier;
+    }
+
     public void dropCasing(Level world, BlockPos pos) {
         Containers.dropItemStack(world, pos.getX(), pos.getY(), pos.getZ(), casingStack);
     }
@@ -109,7 +115,7 @@ public ItemInteractionResult onUse(MachineBlockEntity be, Player player, Interac
         return ItemInteractionResult.PASS_TO_DEFAULT_BLOCK_INTERACTION;
     }
 
-    private void playCasingPlaceSound(MachineBlockEntity be) {
+    protected void playCasingPlaceSound(MachineBlockEntity be) {
         var blockKey = currentTier.itemKey;
         if (blockKey == null) {
             return; // no sound for LV