Helix shoot pattern / Min mod game version

core/src/mindustry/entities/pattern/ShootHelix.java

@@ -0,0 +1,17 @@
+package mindustry.entities.pattern;
+
+import arc.math.*;
+
+public class ShootHelix extends ShootPattern{
+    //TODO: pattern is broken without a proper offset
+    public float scl = 2f, mag = 0.5f, offset = Mathf.PI * 1.25f;
+
+    @Override
+    public void shoot(int totalShots, BulletHandler handler){
+        for(int i = 0; i < shots; i++){
+            for(int sign : Mathf.signs){
+                handler.shoot(0, 0, 0, firstShotDelay + shotDelay * i, b -> Mathf.sin(b.time + offset, scl, mag * sign));
+            }
+        }
+    }
+}

core/src/mindustry/entities/pattern/ShootMulti.java

@@ -14,10 +14,10 @@ public class ShootMulti extends ShootPattern{
 
     @Override
     public void shoot(int totalShots, BulletHandler handler){
-        source.shoot(totalShots, (x, y, rotation, delay) -> {
+        source.shoot(totalShots, (x, y, rotation, delay, move) -> {
             for(var pattern : dest){
-                pattern.shoot(totalShots, (x2, y2, rot2, delay2) -> {
-                    handler.shoot(x + x2, y + y2, rotation + rot2, delay + delay2);
+                pattern.shoot(totalShots, (x2, y2, rot2, delay2, mover) -> {
+                    handler.shoot(x + x2, y + y2, rotation + rot2, delay + delay2, mover);
                 });
             }
         });

core/src/mindustry/entities/pattern/ShootPattern.java

@@ -1,5 +1,7 @@
 package mindustry.entities.pattern;
 
+import mindustry.entities.*;
+
 /** Handles different types of bullet patterns for shooting. */
 public class ShootPattern{
     /** amount of shots per "trigger pull" */
@@ -23,6 +25,10 @@ public class ShootPattern{
          * @param rotation rotation offset relative to weapon
          * @param delay bullet delay in ticks
          * */
-        void shoot(float x, float y, float rotation, float delay);
+        default void shoot(float x, float y, float rotation, float delay){
+            shoot(x, y, rotation, delay, null);
+        }
+
+        void shoot(float x, float y, float rotation, float delay, Mover move);
     }
 }