lol

core/src/controller/Controller.java

@@ -89,6 +89,8 @@ public class Controller extends ApplicationAdapter implements InputProcessor{
                     else{
                         gs.step(level);
                         level.step();
+
+                        for(
                     }
                 }
             }
@@ -129,7 +131,6 @@ public class Controller extends ApplicationAdapter implements InputProcessor{
 
     }
     
-    
     @Override
     public boolean keyDown(int keycode) {
         camera.translate(5f, 5f);

core/src/model/Level.java

@@ -62,6 +62,14 @@ public class Level {
         projectile.setvY(v0 * Math.cos(tempAngle));
     }
 
+    public void horizontalCollision(){
+        this.projectile.setvY(-this.projectile.getvY);
+    }
+
+    public void verticalCollision(){
+        this.projectile.setvX(-this.projectile.getvX);
+    }
+
     public void step(){
         if(this.isReleased){
             stepAir();