Allow GT Screwdrivers to Configure AA Lasers

src/main/java/com/nomiceu/nomilabs/config/LabsConfig.java

@@ -280,6 +280,16 @@ public static class ModIntegration {
         @Config.LangKey("config.nomilabs.mod_integration.bqu_fluid_task_fixes")
         public boolean enableBQuFluidTaskFixes = true;
 
+        @Config.Comment({
+                "Whether to make the Actually Additions Laser Relays take all GT Screwdrivers as the configuration tool.",
+                "Note that compasses will still work if this config is true! Change the Actually Additions config to change that behaviour!",
+                "Changing it to gregtech:screwdriver instead of minecraft:compass is recommended.",
+                "You wil also have to add a lang key for the tooltip.",
+                "[default: false]"
+        })
+        @Config.LangKey("config.nomilabs.mod_integration.screwdrive_aa_relays")
+        public boolean gtScrewdriveAARelays = false;
+
         @Config.Comment("AE2 Terminal Options")
         @Config.LangKey("config.nomilabs.mod_integration.ae2_terminal")
         @Config.Name("ae2 terminal options")

src/main/java/com/nomiceu/nomilabs/mixin/actuallyadditions/BlockLaserRelayClientMixin.java

@@ -0,0 +1,50 @@
+package com.nomiceu.nomilabs.mixin.actuallyadditions;
+
+import java.util.Set;
+
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.ResourceLocation;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Unique;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+import com.google.common.collect.ImmutableSet;
+import com.nomiceu.nomilabs.config.LabsConfig;
+
+import de.ellpeck.actuallyadditions.mod.blocks.BlockLaserRelay;
+import de.ellpeck.actuallyadditions.mod.config.ConfigValues;
+
+@Mixin(value = BlockLaserRelay.class, remap = false)
+public class BlockLaserRelayClientMixin {
+
+    // Yes, we are comparing the item with the two screwdrivers' registry names.
+    // For now, this will do. It works, and is simple.
+    @Unique
+    private static final Set<ResourceLocation> labs$screwdriverRls = ImmutableSet
+            .of(new ResourceLocation("gregtech", "screwdriver"), new ResourceLocation("gregtech", "screwdriver_lv"));
+
+    /**
+     * At the first stack.getItem, return the expected 'configurator item' if it is a screwdriver.
+     * Also probably not the best way to do this.
+     */
+    @Redirect(method = "displayHud",
+              at = @At(value = "INVOKE",
+                       target = "Lnet/minecraft/item/ItemStack;getItem()Lnet/minecraft/item/Item;",
+                       ordinal = 0,
+                       remap = true),
+              require = 1,
+              remap = false)
+    private Item checkForScrewdriver(ItemStack instance) {
+        Item origitem = instance.getItem();
+
+        if (!LabsConfig.modIntegration.gtScrewdriveAARelays) return origitem;
+
+        if (labs$screwdriverRls.contains(origitem.getRegistryName()))
+            return ConfigValues.itemCompassConfigurator;
+
+        return origitem;
+    }
+}

src/main/java/com/nomiceu/nomilabs/mixin/actuallyadditions/BlockLaserRelayMixin.java

@@ -0,0 +1,64 @@
+package com.nomiceu.nomilabs.mixin.actuallyadditions;
+
+import java.util.Set;
+
+import net.minecraft.block.state.IBlockState;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.item.ItemStack;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.EnumFacing;
+import net.minecraft.util.EnumHand;
+import net.minecraft.util.ResourceLocation;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.Unique;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+import com.google.common.collect.ImmutableSet;
+import com.nomiceu.nomilabs.config.LabsConfig;
+
+import de.ellpeck.actuallyadditions.api.laser.Network;
+import de.ellpeck.actuallyadditions.mod.blocks.BlockLaserRelay;
+import de.ellpeck.actuallyadditions.mod.tile.TileEntityLaserRelay;
+import de.ellpeck.actuallyadditions.mod.util.StackUtil;
+
+@Mixin(value = BlockLaserRelay.class, remap = false)
+public class BlockLaserRelayMixin {
+
+    // Yes, we are comparing the item with the two screwdrivers' registry names.
+    // For now, this will do. It works, and is simple.
+    @Unique
+    private static final Set<ResourceLocation> labs$screwdriverRls = ImmutableSet
+            .of(new ResourceLocation("gregtech", "screwdriver"), new ResourceLocation("gregtech", "screwdriver_lv"));
+
+    @Inject(method = "onBlockActivated", at = @At("HEAD"), remap = true, cancellable = true)
+    private void detectGtScrewdrivers(World world, BlockPos pos, IBlockState state, EntityPlayer player, EnumHand hand,
+                                      EnumFacing par6, float par7, float par8, float par9,
+                                      CallbackInfoReturnable<Boolean> cir) {
+        if (!LabsConfig.modIntegration.gtScrewdriveAARelays) return;
+
+        ItemStack stack = player.getHeldItem(hand);
+        TileEntity tile = world.getTileEntity(pos);
+
+        if (!(tile instanceof TileEntityLaserRelay laser) || !StackUtil.isValid(stack)) return;
+
+        if (!labs$screwdriverRls.contains(stack.getItem().getRegistryName())) return;
+
+        if (!world.isRemote) {
+            laser.onCompassAction(player);
+            Network network = laser.getNetwork();
+            if (network != null) {
+                ++network.changeAmount;
+            }
+
+            laser.markDirty();
+            laser.sendUpdate();
+        }
+
+        cir.setReturnValue(true);
+    }
+}

src/main/resources/assets/nomilabs/lang/en_us.lang

@@ -49,6 +49,7 @@ config.nomilabs.mod_integration.ftb_utils=Enable FTB Utilities Integration
 config.nomilabs.mod_integration.top_addons=Enable TOP Addons Integration
 config.nomilabs.mod_integration.jei_ing_empty_line=Add JEI Ingredient Tooltip Empty Line
 config.nomilabs.mod_integration.bqu_fluid_task_fixes=Enable BQu Fluid Task Fixes
+config.nomilabs.mod_integration.screwdrive_aa_relays=Allow GT Screwdrivers for AA Laser Relays
 
 config.nomilabs.mod_integration.effortlessbuilding=Effortless Building Integration Settings
 config.nomilabs.mod_integration.effortlessbuilding.enable=Enable Effortless Building Integration

src/main/resources/mixins.nomilabs.actuallyadditions.json

@@ -5,8 +5,11 @@
   "minVersion": "0.8",
   "compatibilityLevel": "JAVA_8",
   "mixins": [
+    "BlockLaserRelayMixin",
     "TileEntityXPSolidifierMixin"
   ],
-  "client": [],
+  "client": [
+    "BlockLaserRelayClientMixin"
+  ],
   "server": []
 }