From bfdb26ac2274fb232f0295f243aafa0fc8a206c0 Mon Sep 17 00:00:00 2001
From: Scribble <scribble@minecrafttas.com>
Date: Sat, 6 Jan 2024 13:42:33 +0100
Subject: [PATCH] [KillTheRNG] Added random seed display above entities

---
 .../killtherng/mixin/MixinRender.java         | 35 +++++++++++++++++++
 .../tasmod/ktrng/KillTheRNGHandler.java       | 11 +++---
 src/main/resources/fabric.mod.json            |  4 ++-
 src/main/resources/killtherng.mixin.json      | 13 +++++++
 src/main/resources/tasmod.accesswidener       |  3 ++
 5 files changed, 59 insertions(+), 7 deletions(-)
 create mode 100644 src/main/java/com/minecrafttas/killtherng/mixin/MixinRender.java
 create mode 100644 src/main/resources/killtherng.mixin.json

diff --git a/src/main/java/com/minecrafttas/killtherng/mixin/MixinRender.java b/src/main/java/com/minecrafttas/killtherng/mixin/MixinRender.java
new file mode 100644
index 00000000..c5992bc8
--- /dev/null
+++ b/src/main/java/com/minecrafttas/killtherng/mixin/MixinRender.java
@@ -0,0 +1,35 @@
+package com.minecrafttas.killtherng.mixin;
+
+import net.minecraft.client.renderer.GlStateManager;
+import net.minecraft.client.renderer.entity.Render;
+import net.minecraft.client.renderer.entity.RenderLivingBase;
+import net.minecraft.client.renderer.entity.RenderManager;
+import net.minecraft.entity.EntityLivingBase;
+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.CallbackInfo;
+
+import java.util.Random;
+
+@Mixin(RenderLivingBase.class)
+public abstract class MixinRender extends Render {
+    protected MixinRender(RenderManager renderManager) {
+        super(renderManager);
+    }
+
+    @Inject(method = "renderName", at = @At(value = "HEAD"))
+    public void inject_renderName(EntityLivingBase entity, double d, double e, double f, CallbackInfo ci){
+        long seed = getSeed(entity.rand);
+        GlStateManager.alphaFunc(516, 0.1F);
+        this.renderEntityName(entity, d, e+0.23D, f, Long.toString(seed), 64);
+    }
+
+    private long getSeed(Random rand) {
+        long in = rand.nextLong();
+        long seed = (((7847617*((24667315*(in >>> 32) + 18218081*(in & 0xffffffffL) + 67552711) >> 32) - 18218081*((-4824621*(in >>> 32) + 7847617*(in & 0xffffffffL) + 7847617) >> 32)) - 11) * 246154705703781L) & 0xffffffffffffL;
+        seed = seed ^ 0x5deece66dL;
+        rand.setSeed(seed);
+        return seed;
+    }
+}
diff --git a/src/main/java/com/minecrafttas/tasmod/ktrng/KillTheRNGHandler.java b/src/main/java/com/minecrafttas/tasmod/ktrng/KillTheRNGHandler.java
index 66d8533b..023bc62b 100644
--- a/src/main/java/com/minecrafttas/tasmod/ktrng/KillTheRNGHandler.java
+++ b/src/main/java/com/minecrafttas/tasmod/ktrng/KillTheRNGHandler.java
@@ -41,15 +41,14 @@ public class KillTheRNGHandler implements EventServerTick, EventPlayerJoinedClie
 	 * @param isLoaded If the KillTheRNG mod is loaded
 	 */
 	public KillTheRNGHandler(boolean isLoaded) {
-
 		this.isLoaded = isLoaded;
 
 		if (isLoaded) {
-			KillTheRNG.LOGGER.info("Connection established with TASmod");
-			KillTheRNG.isLibrary = true;
-			KillTheRNG.mode = SeedingModes.TickChange;
-
-			KillTheRNG.annotations.register(new KTRNGMonitor());
+//			KillTheRNG.LOGGER.info("Connection established with TASmod");
+//			KillTheRNG.isLibrary = true;
+//			KillTheRNG.mode = SeedingModes.TickChange;
+//
+//			KillTheRNG.annotations.register(new KTRNGMonitor());
 		} else {
 			LOGGER.info("KillTheRNG doesn't appear to be loaded");
 		}
diff --git a/src/main/resources/fabric.mod.json b/src/main/resources/fabric.mod.json
index 3b74370d..ddc270ae 100644
--- a/src/main/resources/fabric.mod.json
+++ b/src/main/resources/fabric.mod.json
@@ -26,7 +26,9 @@
 		]
 	},
 	"mixins": [
-		"tasmod.mixin.json"
+		"mctcommon.mixin.json",
+		"tasmod.mixin.json",
+		"killtherng.mixin.json"
 	],
 	"depends": {
 		"fabricloader": ">=0.14.19",
diff --git a/src/main/resources/killtherng.mixin.json b/src/main/resources/killtherng.mixin.json
new file mode 100644
index 00000000..6ac449d1
--- /dev/null
+++ b/src/main/resources/killtherng.mixin.json
@@ -0,0 +1,13 @@
+{
+  "required": true,
+  "minVersion": "0.8.5",
+  "package": "com.minecrafttas.killtherng.mixin",
+  "refmap": "tasmod.refmap.json",
+  "compatibilityLevel": "JAVA_8",
+  "mixins": [
+
+  ],
+  "client": [
+    "MixinRender"
+  ]
+}
\ No newline at end of file
diff --git a/src/main/resources/tasmod.accesswidener b/src/main/resources/tasmod.accesswidener
index 99c6bdf0..7098a6fb 100644
--- a/src/main/resources/tasmod.accesswidener
+++ b/src/main/resources/tasmod.accesswidener
@@ -14,3 +14,6 @@ accessible field net/minecraft/world/WorldServer pendingTickListEntriesHashSet L
 accessible method net/minecraft/world/storage/SaveHandler setSessionLock ()V
 
 accessible field net/minecraft/client/settings/KeyBinding CATEGORY_ORDER Ljava/util/Map;
+
+#KillTheRNG
+accessible field net/minecraft/entity/Entity rand Ljava/util/Random;
\ No newline at end of file