From 9e7da2829cdc949d211ef5021131b4a48ddc3054 Mon Sep 17 00:00:00 2001
From: nea <nea@nea.moe>
Date: Sat, 28 Oct 2023 03:54:06 +0200
Subject: Add left handed override for hypixel

---
 .../kotlin/moe/nea/firmament/features/fixes/Fixes.kt | 20 +++++++++++++++-----
 .../kotlin/moe/nea/firmament/util/ErrorBoundary.kt   | 14 ++++++++++++++
 2 files changed, 29 insertions(+), 5 deletions(-)
 create mode 100644 src/main/kotlin/moe/nea/firmament/util/ErrorBoundary.kt

(limited to 'src/main/kotlin/moe')

diff --git a/src/main/kotlin/moe/nea/firmament/features/fixes/Fixes.kt b/src/main/kotlin/moe/nea/firmament/features/fixes/Fixes.kt
index a6f4965..200bb74 100644
--- a/src/main/kotlin/moe/nea/firmament/features/fixes/Fixes.kt
+++ b/src/main/kotlin/moe/nea/firmament/features/fixes/Fixes.kt
@@ -6,16 +6,19 @@
 
 package moe.nea.firmament.features.fixes
 
+import moe.nea.jarvis.api.Point
+import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable
+import net.minecraft.client.MinecraftClient
+import net.minecraft.client.option.KeyBinding
+import net.minecraft.entity.player.PlayerEntity
+import net.minecraft.text.Text
+import net.minecraft.util.Arm
 import moe.nea.firmament.events.HudRenderEvent
 import moe.nea.firmament.events.WorldKeyboardEvent
 import moe.nea.firmament.features.FirmamentFeature
 import moe.nea.firmament.gui.config.ManagedConfig
 import moe.nea.firmament.util.MC
-import moe.nea.jarvis.api.Point
-import net.minecraft.client.MinecraftClient
-import net.minecraft.client.option.KeyBinding
-import net.minecraft.text.Text
-import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable
+import moe.nea.firmament.util.errorBoundary
 
 object Fixes : FirmamentFeature {
     override val identifier: String
@@ -27,6 +30,7 @@ object Fixes : FirmamentFeature {
         val autoSprintKeyBinding by keyBindingWithDefaultUnbound("auto-sprint-keybinding")
         val autoSprintHud by position("auto-sprint-hud", 80, 10) { Point(0.0, 1.0) }
         val peekChat by keyBindingWithDefaultUnbound("peek-chat")
+        val useClientSidedHandedness by toggle("clientside-lefthand") { true }
     }
 
     override val config: ManagedConfig
@@ -40,6 +44,12 @@ object Fixes : FirmamentFeature {
             cir.returnValue = true
     }
 
+    fun isLeftHandedHook(entity: PlayerEntity, cit: CallbackInfoReturnable<Arm>) = errorBoundary {
+        if (TConfig.useClientSidedHandedness && entity.isMainPlayer) {
+            cit.returnValue = MC.instance.options.mainArm.value
+        }
+    }
+
     override fun onLoad() {
         WorldKeyboardEvent.subscribe {
             if (it.matches(TConfig.autoSprintKeyBinding)) {
diff --git a/src/main/kotlin/moe/nea/firmament/util/ErrorBoundary.kt b/src/main/kotlin/moe/nea/firmament/util/ErrorBoundary.kt
new file mode 100644
index 0000000..4341361
--- /dev/null
+++ b/src/main/kotlin/moe/nea/firmament/util/ErrorBoundary.kt
@@ -0,0 +1,14 @@
+/*
+ * SPDX-FileCopyrightText: 2023 Linnea Gräf <nea@nea.moe>
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ */
+
+package moe.nea.firmament.util
+
+
+fun <T> errorBoundary(block: () -> T): T? {
+    // TODO: implement a proper error boundary here to avoid crashing minecraft code
+    return block()
+}
+
-- 
cgit