Gegner können sich jetzt bewegen

2026-09-16 16:21:57 +02:00
parent 8477d63e51
commit c605600c84
4 changed files with 112 additions and 68 deletions
@@ -2,12 +2,36 @@ import greenfoot.*;  // (World, Actor, GreenfootImage, Greenfoot and MouseInfo)

 public class Enemy extends Actor
 {
+    int targetX;
+    int targetY;
+    
+    boolean targetReached = false;
+    
+    int speed = 3;
+    public Enemy (int targetX, int targetY) {
+        this.targetX = targetX;
+        this.targetY = targetY;
+    }
+    
    int shootTimer;
    public void act()
    {
        shootAtPlayer();
+        if (!targetReached){
+            moveToTargetLocation(targetX, targetY);            
+        }
+
    }
    
+    public void moveToTargetLocation(int targetX,  int targetY){
+        double dx = targetX - getX();
+        double dy = targetY - getY();
+        double distance = Math.sqrt(Math.pow(dx, 2) + Math.pow(dy, 2));
+        if (distance < 2){
+            targetReached = true;
+        }
+        setLocation(getX() + (int)(dx/distance*speed), getY() + (int)(dy/distance*speed));
+    }
    
    public void shootAtPlayer(){
        shootTimer++;