From e249ecb663d27dc65d7d73e5bef72bc6e09c5433 Mon Sep 17 00:00:00 2001
From: TudbuT <tudbut@tudbut.de>
Date: Sun, 26 May 2024 00:54:29 +0200
Subject: [PATCH] add timer

---
 .../java/com/baseband/client/init/Setup.java  |  2 +
 .../baseband/client/module/client/Client.java | 47 +++++++++++++
 .../baseband/client/module/client/Timer.java  | 67 +++++++++++++++++++
 3 files changed, 116 insertions(+)
 create mode 100644 Client/src/main/java/com/baseband/client/module/client/Timer.java

diff --git a/Client/src/main/java/com/baseband/client/init/Setup.java b/Client/src/main/java/com/baseband/client/init/Setup.java
index 1f00d2e..bb8a5c3 100644
--- a/Client/src/main/java/com/baseband/client/init/Setup.java
+++ b/Client/src/main/java/com/baseband/client/init/Setup.java
@@ -6,6 +6,7 @@ import com.baseband.client.module.chat.ChatCrypt;
 import com.baseband.client.module.chat.ExtraChat;
 import com.baseband.client.module.client.Client;
 import com.baseband.client.module.client.MidClick;
+import com.baseband.client.module.client.Timer;
 import com.baseband.client.module.combat.AutoKill;
 import com.baseband.client.module.combat.AutoTotem;
 import com.baseband.client.module.command.Bind;
@@ -53,6 +54,7 @@ public class Setup {
             new Bright(),
             new MidClick(),
             new Selection(),
+            new Timer(),
     };
 
 
diff --git a/Client/src/main/java/com/baseband/client/module/client/Client.java b/Client/src/main/java/com/baseband/client/module/client/Client.java
index 7301e04..d3518a2 100644
--- a/Client/src/main/java/com/baseband/client/module/client/Client.java
+++ b/Client/src/main/java/com/baseband/client/module/client/Client.java
@@ -1,10 +1,14 @@
 package com.baseband.client.module.client;
 
 import com.baseband.client.configuration.annotation.Config;
+import com.baseband.client.event.events.PacketEvent;
+import com.baseband.client.event.events.PlayerDestroyEvent;
 import com.baseband.client.gui.GuiTheme;
 import com.baseband.client.init.BaseBand;
 import com.baseband.client.module.Feature;
 import com.baseband.client.util.ingame.ChatUtil;
+import net.minecraft.network.Packet;
+import net.minecraft.network.play.server.SPacketTimeUpdate;
 import net.minecraftforge.common.MinecraftForge;
 
 @com.baseband.client.module.category.Client
@@ -52,4 +56,47 @@ public class Client extends Feature {
         BaseBand.disabled = true;
         ChatUtil.print("Waiting for config...");
     }
+
+
+    public float tps = 20;
+    long lastDiff = 0;
+    long lastTick = -1;
+
+    public void onPlayerDestroy(PlayerDestroyEvent event) {
+        tps = 20;
+    }
+
+    public void onPacket(PacketEvent.Read packetEvent) {
+        Packet<?> packet = packetEvent.getPacket();
+        if (packet instanceof SPacketTimeUpdate) {
+            long time = System.currentTimeMillis();
+            if (lastTick != -1) {
+                long diff = time - lastTick;
+                time(diff);
+                lastDiff = diff;
+            }
+            lastTick = time;
+        }
+    }
+
+    @Override
+    public void onTick() {
+        if (notIngame()) return;
+
+        long time = System.currentTimeMillis();
+        if (lastTick != -1) {
+            long diff = time - lastTick;
+            if (diff > 3000 && diff > lastDiff) {
+                time(diff);
+            }
+        }
+    }
+
+    public void time(long diff) {
+        if (lastTick != -1) {
+            if (diff > 50) {
+                tps = (1000f / diff) * 20f;
+            }
+        }
+    }
 }
diff --git a/Client/src/main/java/com/baseband/client/module/client/Timer.java b/Client/src/main/java/com/baseband/client/module/client/Timer.java
new file mode 100644
index 0000000..d42b3db
--- /dev/null
+++ b/Client/src/main/java/com/baseband/client/module/client/Timer.java
@@ -0,0 +1,67 @@
+package com.baseband.client.module.client;
+
+import com.baseband.client.configuration.annotation.Config;
+import com.baseband.client.configuration.annotation.Gate;
+import com.baseband.client.configuration.annotation.Range;
+import com.baseband.client.event.events.PacketEvent;
+import com.baseband.client.event.events.PlayerDestroyEvent;
+import com.baseband.client.init.BaseBand;
+import com.baseband.client.module.Feature;
+import com.baseband.client.module.category.Client;
+import com.baseband.client.util.misc.FieldFinder;
+import com.baseband.client.util.misc.Marker;
+import net.minecraft.client.Minecraft;
+import net.minecraft.network.Packet;
+import net.minecraft.network.play.server.SPacketTimeUpdate;
+import net.minecraftforge.client.event.RenderWorldLastEvent;
+import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
+
+@Client
+public class Timer extends Feature {
+
+    @Config("Multiplier")
+    @Range("0.05..7.5")
+    float m = 0.5f;
+    @Config("Adjust to server")
+    @Marker(1)
+    public boolean adjust = false;
+    @Config("Fasten")
+    @Gate(1)
+    boolean fasten = false;
+    @Config("Slowdown")
+    @Gate(1)
+    boolean slowdown = true;
+    
+    @Override
+    public void onDisable() {
+        setGameTimer(20);
+    }
+
+    public void onPlayerDestroy(PlayerDestroyEvent event) {
+        toggle();
+    }
+
+    @SubscribeEvent
+    public void onRender(RenderWorldLastEvent event) {
+        onTick();
+    }
+
+    @Override
+    public void onTick() {
+        setGameTimer(BaseBand.getFeature(com.baseband.client.module.client.Client.class).tps * m);
+    }
+
+    @Override
+    public String toString() {
+        return "Timer [TPS: " + BaseBand.getFeature(com.baseband.client.module.client.Client.class).tps * m + "]";
+    }
+    
+    public void setGameTimer(float tps) {
+        try {
+            Object timer = FieldFinder.findUnmarked(Minecraft.class, net.minecraft.util.Timer.class, 0).get(mc);
+            FieldFinder.findUnmarked(net.minecraft.util.Timer.class, float.class, 2).setFloat(timer, 1000f / tps);
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+}