Improve speed of Nuker & Tunneller

src/tk/wurst_client/features/mods/NukerMod.java

@@ -13,6 +13,7 @@
 import net.minecraft.util.math.BlockPos;
 import tk.wurst_client.events.LeftClickEvent;
 import tk.wurst_client.events.listeners.LeftClickListener;
+import tk.wurst_client.events.listeners.PostUpdateListener;
 import tk.wurst_client.events.listeners.RenderListener;
 import tk.wurst_client.events.listeners.UpdateListener;
 import tk.wurst_client.features.Feature;
@@ -30,8 +31,8 @@
 	name = "Nuker",
 	help = "Mods/Nuker")
 @Mod.Bypasses
-public class NukerMod extends Mod
-	implements LeftClickListener, UpdateListener, RenderListener
+public class NukerMod extends Mod implements LeftClickListener, UpdateListener,
+	PostUpdateListener, RenderListener
 {
 	public int id = 0;
 	private BlockPos currentBlock;
@@ -112,6 +113,7 @@ public void onEnable()
 		// add listeners
 		wurst.events.add(LeftClickListener.class, this);
 		wurst.events.add(UpdateListener.class, this);
+		wurst.events.add(PostUpdateListener.class, this);
 		wurst.events.add(RenderListener.class, this);
 	}
 
@@ -121,6 +123,7 @@ public void onDisable()
 		// remove listeners
 		wurst.events.remove(LeftClickListener.class, this);
 		wurst.events.remove(UpdateListener.class, this);
+		wurst.events.remove(PostUpdateListener.class, this);
 		wurst.events.remove(RenderListener.class, this);
 
 		// resets
@@ -191,7 +194,7 @@ public void onUpdate()
 
 			// break block
 			if(legit)
-				successful = BlockUtils.breakBlockLegit(pos);
+				successful = BlockUtils.prepareToBreakBlockLegit(pos);
 			else
 				successful = BlockUtils.breakBlockSimple(pos);
 
@@ -208,6 +211,17 @@ public void onUpdate()
 			mc.playerController.resetBlockRemoving();
 	}
 
+	@Override
+	public void afterUpdate()
+	{
+		boolean legit = wurst.special.yesCheatSpf.getBypassLevel()
+			.ordinal() > BypassLevel.MINEPLEX.ordinal();
+
+		// break block
+		if(currentBlock != null && legit)
+			BlockUtils.breakBlockLegit(currentBlock);
+	}
+
 	@Override
 	public void onRender(float partialTicks)
 	{

src/tk/wurst_client/features/mods/TunnellerMod.java

@@ -9,6 +9,7 @@
 
 import net.minecraft.util.math.BlockPos;
 import net.minecraft.util.math.Vec3d;
+import tk.wurst_client.events.listeners.PostUpdateListener;
 import tk.wurst_client.events.listeners.RenderListener;
 import tk.wurst_client.events.listeners.UpdateListener;
 import tk.wurst_client.features.Feature;
@@ -21,7 +22,8 @@
 	name = "Tunneller",
 	help = "Mods/Tunneller")
 @Mod.Bypasses
-public class TunnellerMod extends Mod implements RenderListener, UpdateListener
+public class TunnellerMod extends Mod
+	implements UpdateListener, PostUpdateListener, RenderListener
 {
 	private BlockPos currentBlock;
 
@@ -38,15 +40,13 @@ public Feature[] getSeeAlso()
 	public void onEnable()
 	{
 		// disable other nukers
-		if(wurst.mods.nukerMod.isEnabled())
-			wurst.mods.nukerMod.setEnabled(false);
-		if(wurst.mods.nukerLegitMod.isEnabled())
-			wurst.mods.nukerLegitMod.setEnabled(false);
-		if(wurst.mods.speedNukerMod.isEnabled())
-			wurst.mods.speedNukerMod.setEnabled(false);
+		wurst.mods.nukerMod.setEnabled(false);
+		wurst.mods.nukerLegitMod.setEnabled(false);
+		wurst.mods.speedNukerMod.setEnabled(false);
 
 		// add listeners
 		wurst.events.add(UpdateListener.class, this);
+		wurst.events.add(PostUpdateListener.class, this);
 		wurst.events.add(RenderListener.class, this);
 	}
 
@@ -55,6 +55,7 @@ public void onDisable()
 	{
 		// remove listeners
 		wurst.events.remove(UpdateListener.class, this);
+		wurst.events.remove(PostUpdateListener.class, this);
 		wurst.events.remove(RenderListener.class, this);
 
 		// resets
@@ -108,7 +109,7 @@ public void onUpdate()
 
 			// break block
 			if(legit)
-				successful = BlockUtils.breakBlockLegit(pos);
+				successful = BlockUtils.prepareToBreakBlockLegit(pos);
 			else
 				successful = BlockUtils.breakBlockSimple(pos);
 
@@ -125,6 +126,17 @@ public void onUpdate()
 			mc.playerController.resetBlockRemoving();
 	}
 
+	@Override
+	public void afterUpdate()
+	{
+		boolean legit = wurst.special.yesCheatSpf.getBypassLevel()
+			.ordinal() > BypassLevel.MINEPLEX.ordinal();
+
+		// break block
+		if(currentBlock != null && legit)
+			BlockUtils.breakBlockLegit(currentBlock);
+	}
+
 	@Override
 	public void onRender(float partialTicks)
 	{

src/tk/wurst_client/utils/BlockUtils.java

@@ -158,7 +158,7 @@ public static boolean placeBlockSimple(BlockPos pos)
 		return false;
 	}
 
-	public static boolean breakBlockLegit(BlockPos pos)
+	public static boolean prepareToBreakBlockLegit(BlockPos pos)
 	{
 		Vec3d eyesPos = RotationUtils.getEyesPos();
 		Vec3d posVec = new Vec3d(pos).addVector(0.5, 0.5, 0.5);
@@ -190,6 +190,37 @@ public static boolean breakBlockLegit(BlockPos pos)
 			if(!RotationUtils.faceVectorPacket(hitVec))
 				return true;
 
+			return true;
+		}
+
+		return false;
+	}
+
+	public static boolean breakBlockLegit(BlockPos pos)
+	{
+		Vec3d eyesPos = RotationUtils.getEyesPos();
+		Vec3d posVec = new Vec3d(pos).addVector(0.5, 0.5, 0.5);
+		double distanceSqPosVec = eyesPos.squareDistanceTo(posVec);
+
+		for(EnumFacing side : EnumFacing.values())
+		{
+			Vec3d hitVec =
+				posVec.add(new Vec3d(side.getDirectionVec()).scale(0.5));
+			double distanceSqHitVec = eyesPos.squareDistanceTo(hitVec);
+
+			// check if hitVec is within range (4.25 blocks)
+			if(distanceSqHitVec > 18.0625)
+				continue;
+
+			// check if side is facing towards player
+			if(distanceSqHitVec >= distanceSqPosVec)
+				continue;
+
+			// check line of sight
+			if(mc.world.rayTraceBlocks(eyesPos, hitVec, false, true,
+				false) != null)
+				continue;
+
 			// damage block
 			if(!mc.playerController.onPlayerDamageBlock(pos, side))
 				return false;

src/tk/wurst_client/utils/RotationUtils.java

@@ -82,14 +82,10 @@ public static boolean faceVectorPacket(Vec3d vec)
 
 		float[] rotations = getNeededRotations(vec);
 
-		float oldYaw = serverYaw;
-		float oldPitch = serverPitch;
-
-		serverYaw = limitAngleChange(oldYaw, rotations[0], 30);
+		serverYaw = limitAngleChange(serverYaw, rotations[0], 30);
 		serverPitch = rotations[1];
 
-		return Math.abs(oldYaw - rotations[0])
-			+ Math.abs(oldPitch - rotations[1]) < 1F;
+		return Math.abs(serverYaw - rotations[0]) < 1F;
 	}
 
 	public static void faceVectorPacketInstant(Vec3d vec)