From ff77e2b57613db58f413d26e94012736a6e0977e Mon Sep 17 00:00:00 2001
From: moonleay <contact@moonleay.net>
Date: Thu, 25 Apr 2024 02:12:27 +0200
Subject: [PATCH] WIP: started working on ForcePlace

---
 .../gimble/mixin/AlwaysAllowBlock.java        | 19 ++++++++++++++++
 .../gimble/mixin/ForcePlaceMixin.java         | 22 +++++++++++++++++++
 .../gimble/mixin/WorldSetBlockStateMixin.java | 18 +++++++++++++++
 src/main/resources/gimble.mixins.json         |  5 ++++-
 4 files changed, 63 insertions(+), 1 deletion(-)
 create mode 100644 src/main/java/net/moonleay/gimble/mixin/AlwaysAllowBlock.java
 create mode 100644 src/main/java/net/moonleay/gimble/mixin/ForcePlaceMixin.java
 create mode 100644 src/main/java/net/moonleay/gimble/mixin/WorldSetBlockStateMixin.java

diff --git a/src/main/java/net/moonleay/gimble/mixin/AlwaysAllowBlock.java b/src/main/java/net/moonleay/gimble/mixin/AlwaysAllowBlock.java
new file mode 100644
index 0000000..2c64831
--- /dev/null
+++ b/src/main/java/net/moonleay/gimble/mixin/AlwaysAllowBlock.java
@@ -0,0 +1,19 @@
+package net.moonleay.gimble.mixin;
+
+import net.minecraft.block.Block;
+import net.minecraft.block.pattern.CachedBlockPosition;
+import net.minecraft.item.ItemStack;
+import net.minecraft.util.registry.Registry;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Redirect;
+
+@Mixin(ItemStack.class)
+public class AlwaysAllowBlock {
+
+    @Redirect(method = "useOnBlock", at = @At(value = "INVOKE", target = "Lnet/minecraft/item/ItemStack;canPlaceOn(Lnet/minecraft/util/registry/Registry;Lnet/minecraft/block/pattern/CachedBlockPosition;)Z"))
+    private boolean func(ItemStack instance, Registry<Block> blockRegistry, CachedBlockPosition pos) {
+
+        return true;
+    }
+}
diff --git a/src/main/java/net/moonleay/gimble/mixin/ForcePlaceMixin.java b/src/main/java/net/moonleay/gimble/mixin/ForcePlaceMixin.java
new file mode 100644
index 0000000..5a21038
--- /dev/null
+++ b/src/main/java/net/moonleay/gimble/mixin/ForcePlaceMixin.java
@@ -0,0 +1,22 @@
+package net.moonleay.gimble.mixin;
+
+import net.minecraft.item.ItemStack;
+import net.minecraft.server.network.ServerPlayerEntity;
+import net.minecraft.server.network.ServerPlayerInteractionManager;
+import net.minecraft.util.ActionResult;
+import net.minecraft.util.Hand;
+import net.minecraft.util.hit.BlockHitResult;
+import net.minecraft.world.World;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+@Mixin(ServerPlayerInteractionManager.class)
+public class ForcePlaceMixin {
+
+    @Inject(method = "interactBlock", at = @At("HEAD"))
+    private void func(ServerPlayerEntity player, World world, ItemStack stack, Hand hand, BlockHitResult hitResult, CallbackInfoReturnable<ActionResult> cir) {
+
+    }
+}
diff --git a/src/main/java/net/moonleay/gimble/mixin/WorldSetBlockStateMixin.java b/src/main/java/net/moonleay/gimble/mixin/WorldSetBlockStateMixin.java
new file mode 100644
index 0000000..3ad9a4d
--- /dev/null
+++ b/src/main/java/net/moonleay/gimble/mixin/WorldSetBlockStateMixin.java
@@ -0,0 +1,18 @@
+package net.moonleay.gimble.mixin;
+
+import net.minecraft.block.BlockState;
+import net.minecraft.util.math.BlockPos;
+import net.minecraft.world.World;
+import org.spongepowered.asm.mixin.Mixin;
+import org.spongepowered.asm.mixin.injection.At;
+import org.spongepowered.asm.mixin.injection.Inject;
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
+
+@Mixin(World.class)
+public class WorldSetBlockStateMixin {
+
+    @Inject(method = "setBlockState(Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;II)Z", at = @At("HEAD"))
+    private void func(BlockPos pos, BlockState state, int flags, int maxUpdateDepth, CallbackInfoReturnable<Boolean> cir) {
+        System.out.println("setBlockState was run");
+    }
+}
diff --git a/src/main/resources/gimble.mixins.json b/src/main/resources/gimble.mixins.json
index 1a39739..ee75399 100644
--- a/src/main/resources/gimble.mixins.json
+++ b/src/main/resources/gimble.mixins.json
@@ -4,7 +4,10 @@
   "package": "net.moonleay.gimble.mixin",
   "compatibilityLevel": "JAVA_17",
   "mixins": [
-    "NoClipMixin"
+    "AlwaysAllowBlock",
+    "ForcePlaceMixin",
+    "NoClipMixin",
+    "WorldSetBlockStateMixin"
   ],
   "client": [
     "HudMixin",