From b678f26b6639abd61c7c74b73b6f27626fba79da Mon Sep 17 00:00:00 2001
From: Ethryan <3237986+Ethryan@users.noreply.github.com>
Date: Wed, 22 May 2024 16:09:14 +0200
Subject: [PATCH] Add Silk Touch

---
 .../core/block/base/BlockBaseOre.java         | 82 +++++++++++--------
 1 file changed, 50 insertions(+), 32 deletions(-)

diff --git a/src/main/java/gtPlusPlus/core/block/base/BlockBaseOre.java b/src/main/java/gtPlusPlus/core/block/base/BlockBaseOre.java
index e0006833c..7d2b89d0b 100644
--- a/src/main/java/gtPlusPlus/core/block/base/BlockBaseOre.java
+++ b/src/main/java/gtPlusPlus/core/block/base/BlockBaseOre.java
@@ -6,6 +6,7 @@
 
 import net.minecraft.block.Block;
 import net.minecraft.client.renderer.texture.IIconRegister;
+import net.minecraft.enchantment.EnchantmentHelper;
 import net.minecraft.entity.EnumCreatureType;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.init.Blocks;
@@ -37,6 +38,7 @@ public class BlockBaseOre extends BasicBlock implements ITexturedBlock {
 
     private final Material blockMaterial;
     protected static boolean shouldFortune = false;
+    protected static boolean shouldSilkTouch = false;
 
     public BlockBaseOre(final Material material, final BlockTypes blockType) {
         super(
@@ -140,6 +142,16 @@ public void registerBlockIcons(IIconRegister p_149651_1_) {}
 
     @Override
     public void harvestBlock(World worldIn, EntityPlayer player, int x, int y, int z, int meta) {
+        if (EnchantmentHelper.getSilkTouchModifier(player)) {
+            shouldSilkTouch = true;
+            super.harvestBlock(worldIn, player, x, y, z, meta);
+
+            if (shouldSilkTouch) {
+                shouldSilkTouch = false;
+            }
+            return;
+        }
+
         if (!(player instanceof FakePlayer)) {
             shouldFortune = true;
         }
@@ -152,45 +164,51 @@ public void harvestBlock(World worldIn, EntityPlayer player, int x, int y, int z
     @Override
     public ArrayList<ItemStack> getDrops(World world, int x, int y, int z, int metadata, int fortune) {
         ArrayList<ItemStack> drops = new ArrayList<>();
-        // TODO: Silk Touch?
-        switch (GT_Mod.gregtechproxy.oreDropSystem) {
-            case Item -> {
-                drops.add(
-                        ItemUtils.getItemStackOfAmountFromOreDictNoBroken(
-                                "oreRaw" + this.blockMaterial.getLocalizedName(),
-                                1));
-            }
-            case FortuneItem -> {
-                // if shouldFortune and isNatural then get fortune drops
-                // if not shouldFortune or not isNatural then get normal drops
-                // if not shouldFortune and isNatural then get normal drops
-                // if shouldFortune and not isNatural then get normal drops
-                if (shouldFortune && fortune > 0) {
-                    int aMinAmount = 1;
-                    // Max applicable fortune
-                    if (fortune > 3) fortune = 3;
-                    long amount = (long) new Random().nextInt(fortune) + aMinAmount;
-                    for (int i = 0; i < amount; i++) {
+        if (shouldSilkTouch) {
+            drops.add(ItemUtils.simpleMetaStack(this, metadata, 1));
+        } else {
+            switch (GT_Mod.gregtechproxy.oreDropSystem) {
+                case Item -> {
+                    drops.add(
+                            ItemUtils.getItemStackOfAmountFromOreDictNoBroken(
+                                    "oreRaw" + this.blockMaterial.getLocalizedName(),
+                                    1));
+                }
+                case FortuneItem -> {
+                    // if shouldFortune and isNatural then get fortune drops
+                    // if not shouldFortune or not isNatural then get normal drops
+                    // if not shouldFortune and isNatural then get normal drops
+                    // if shouldFortune and not isNatural then get normal drops
+                    if (shouldFortune && fortune > 0) {
+                        int aMinAmount = 1;
+                        // Max applicable fortune
+                        if (fortune > 3) fortune = 3;
+                        long amount = (long) new Random().nextInt(fortune) + aMinAmount;
+                        for (int i = 0; i < amount; i++) {
+                            drops.add(
+                                    ItemUtils.getItemStackOfAmountFromOreDictNoBroken(
+                                            "oreRaw" + this.blockMaterial.getLocalizedName(),
+                                            1));
+                        }
+                    } else {
                         drops.add(
                                 ItemUtils.getItemStackOfAmountFromOreDictNoBroken(
                                         "oreRaw" + this.blockMaterial.getLocalizedName(),
                                         1));
                     }
-                } else {
+                }
+                case UnifiedBlock -> {
+                    // Unified ore
+                    drops.add(ItemUtils.simpleMetaStack(this, metadata, 1));
+                }
+                case PerDimBlock -> {
+                    // Per Dimension ore
+                    drops.add(ItemUtils.simpleMetaStack(this, metadata, 1));
+                }
+                case Block -> {
+                    // Regular ore
                     drops.add(ItemUtils.simpleMetaStack(this, metadata, 1));
                 }
-            }
-            case UnifiedBlock -> {
-                // Unified ore
-                drops.add(ItemUtils.simpleMetaStack(this, metadata, 1));
-            }
-            case PerDimBlock -> {
-                // Per Dimension ore
-                drops.add(ItemUtils.simpleMetaStack(this, metadata, 1));
-            }
-            case Block -> {
-                // Regular ore
-                drops.add(ItemUtils.simpleMetaStack(this, metadata, 1));
             }
         }
         return drops;