Client/src/main/java/com/baseband/client/feature/combat/AutoKill.java

@@ -10,6 +10,8 @@ import de.tudbut.parsing.TCN;
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.util.math.AxisAlignedBB;
+import net.minecraft.util.math.Vec3d;
 
 import java.util.ArrayList;
 
@@ -74,7 +76,20 @@ public class AutoKill extends Feature {
 
         @Override
         public void onTick() {
-            ArrayList<?> attackable = getAttackable();
+            Vec3d eyePos = mc.player.getPositionEyes(1f);
+            ArrayList<EntityLivingBase> attackable = getAttackable();
+            for (int i = 0; i < attackable.size(); i++) {
+                EntityLivingBase elb = attackable.get(i);
+                AxisAlignedBB boundingBox = elb.getEntityBoundingBox();
+                double dminsq = getDminsq(boundingBox, eyePos);
+                if (dminsq > 3 * 3) {
+                    attackable.remove(i--);
+                }
+            }
+            if(attackable.isEmpty())
+                return;
+
+
         }
 
         @Override
@@ -87,6 +102,20 @@ public class AutoKill extends Feature {
             return false;
         }
     }
+
+    private static double getDminsq(AxisAlignedBB boundingBox, Vec3d eyePos) {
+        double dmx = Double.MAX_VALUE;
+        dmx = Math.min(Math.abs(boundingBox.maxX - eyePos.x), dmx);
+        dmx = Math.min(Math.abs(boundingBox.minX - eyePos.x), dmx);
+        double dmy = Double.MAX_VALUE;
+        dmy = Math.min(Math.abs(boundingBox.maxY - eyePos.y), dmy);
+        dmy = Math.min(Math.abs(boundingBox.minY - eyePos.y), dmy);
+        double dmz = Double.MAX_VALUE;
+        dmz = Math.min(Math.abs(boundingBox.maxZ - eyePos.z), dmz);
+        dmz = Math.min(Math.abs(boundingBox.minZ - eyePos.z), dmz);
+        return dmx * dmx + dmy * dmy + dmz * dmz;
+    }
+
     @Combat
     public class AutoCrystal extends Feature {