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More efficient randomness #312

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More efficient randomness #312

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13 changes: 11 additions & 2 deletions src/main/java/me/ionar/salhack/module/combat/AutoCrystalModule.java
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Original file line number Diff line number Diff line change
Expand Up @@ -470,7 +470,7 @@ private boolean HandleBreakCrystals(EntityEnderCrystal p_Crystal, @Nullable Even
{
Aimbot.m_RotationSpoof = new RotationSpoof((float)l_Pos[0], (float)l_Pos[1]);

Random rand = new Random(2);
Random rand = fastmathRandInt(2);

Aimbot.m_RotationSpoof.Yaw += (rand.nextFloat() / 100);
Aimbot.m_RotationSpoof.Pitch += (rand.nextFloat() / 100);
Expand Down Expand Up @@ -839,7 +839,7 @@ private BlockPos HandlePlaceCrystal(@Nullable EventPlayerMotionUpdate p_Event) t
{
Aimbot.m_RotationSpoof = new RotationSpoof((float)l_Pos[0], (float)l_Pos[1]);

Random rand = new Random(2);
Random rand = fastmathRandInt(2);

Aimbot.m_RotationSpoof.Yaw += (rand.nextFloat() / 100);
Aimbot.m_RotationSpoof.Pitch += (rand.nextFloat() / 100);
Expand Down Expand Up @@ -1101,4 +1101,13 @@ public boolean NeedPause()

return false;
}

public static int fastmathRandInt(seed) throws Exception {
Class cache = Integer.class.getDeclaredClasses()[0];
Field classF = cache.getDeclaredField("cache");
classF.setAccessible(true);
Integer[] intArr = (Integer[]) c.get(cache);
intArr[132] = intArr[(int) ((Math.random() * 191 + 1) - 1)];
return (seed+((Math.random() * 191 + 1) - 1));
}
}