improved world

OGP1718-Worms/src/worms/facade/Facade.java

@@ -274,7 +274,7 @@ public class Facade implements IFacade {
      */
     @Override
     public boolean isPoisonous(Food food) throws ModelException {
-        return false;
+        return food.isPoisonous();
     }
 
     /**
@@ -284,7 +284,7 @@ public class Facade implements IFacade {
      */
     @Override
     public void poison(Food food) throws ModelException {
-
+        food.poison();
     }
 
     /**
@@ -402,28 +402,6 @@ public class Facade implements IFacade {
         return null;
     }
 
-//    /**
-//     * Returns the x-coordinate of the current location of the given worm.
-//     *
-//     * @param worm
-//     * 		  the worm who is going to move
-//     */
-//    @Override
-//    public double getX(Worm worm) throws ModelException {
-//        return worm.getLocation().item1;
-//    }
-//
-//    /**
-//     * Returns the y-coordinate of the current location of the given worm.
-//     *
-//     * @param worm
-//     * 		  the worm who is going to move
-//     */
-//    @Override
-//    public double getY(Worm worm) throws ModelException {
-//        return worm.getLocation().item2;
-//    }
-
     /**
      * Create a new world with given width and given height.
      * The passable map is a rectangular matrix indicating which parts of the terrain
@@ -1049,7 +1027,7 @@ public class Facade implements IFacade {
     }
 
     /**
-     * Have the wizard cast a spell over two randomly slected game objects in the given
+     * Have the wizard cast a spell over two randomly selected game objects in the given
      * world.
      *
      * @param world

OGP1718-Worms/src/worms/model/Food.java

@@ -24,4 +24,16 @@ public class Food extends GameObject {
         final double rho = 150;
         setMass(getRadius(), rho);
     }
+
+
+
+    public boolean isPoisonous() {
+        return this.poisonous;
+    }
+
+    public void poison() {
+        this.poisonous = true;
+    }
+
+    private boolean poisonous = false;
 }

OGP1718-Worms/src/worms/model/World.java

@@ -3,6 +3,7 @@ package worms.model;
 import worms.util.Coordinate;
 
 import java.util.*;
+import java.util.stream.Collectors;
 
 public class World {
 
@@ -381,7 +382,7 @@ public class World {
      */
     public Set<Team> getAllTeams() {
 
-        Set<Team> teams = new HashSet<Team>();
+        Set<Team> teams = new HashSet<>();
         for(Worm worm: getWormList()) {
            teams.add(worm.getTeam());
         }
@@ -448,15 +449,10 @@ public class World {
      * 			|lis.add(worm) for each worm
      * 			|result == list (ArrayList<>())
      */
+    @SuppressWarnings("unchecked")
     public List<Worm> getWormList() {
 
-        List<Worm> list = new ArrayList<>();
+        return getGameObjectsByClass(Worm.class);
-        for (GameObject x : getGameObjects()) {
-            if (x.getClass().equals(Worm.class)) {
-                list.add((Worm) x);
-            }
-        }
-        return list;
     }
 
     /**
@@ -465,14 +461,11 @@ public class World {
      * 			|list.add(food) for each food
      * 			|result == list (ArrayList<>())
      */
+    @SuppressWarnings("unchecked")
     public List<Food> getFoodList() {
-        List<Food> list = new ArrayList<>();
+
-        for (GameObject x : getGameObjects()) {
+        return getGameObjectsByClass(Food.class);
-            if (x.getClass().equals(Food.class)) {
+
-                list.add((Food) x);
-            }
-        }
-        return list;
     }
 
     /**
@@ -493,6 +486,12 @@ public class World {
         return list;
     }
 
+    @SuppressWarnings("unchecked")
+    public <T extends GameObject> List<T> getGameObjectsByClass(Class<T> cl) {
+
+        return (List<T>) getGameObjects().stream().filter(x -> x.getClass().equals(cl)).collect(Collectors.toList());
+    }
+
     /**
      * 
      */
@@ -502,4 +501,59 @@ public class World {
     // ===================================================================================
     // endregion
 
+
+    // region Wizard
+    //===================================================================================
+
+    public void castSpell() {
+
+        Set<GameObject> gameObjects =  getGameObjects();
+        int size = gameObjects.size();
+        int nb1 = new Random().nextInt(size);
+        int nb2 = new Random().nextInt(size);
+
+        GameObject item1 = null;
+        GameObject item2 = null;
+
+        int i = 0;
+        for(GameObject g: gameObjects) {
+
+            if (i == nb1) item1 = g;
+            if (i == nb2) item2 = g;
+
+            if (item1 != null && item2 != null) break;
+            i++;
+        }
+
+
+        if (item1 instanceof Worm && item2 instanceof Worm) {
+            System.out.println("test");
+        }
+        else if (item1 instanceof Worm && item2 instanceof Food ||
+                item1 instanceof Food && item2 instanceof Worm) {
+            System.out.println("test");
+        }
+        else if (item1 instanceof Worm && item2 instanceof Projectile ||
+                item1 instanceof Projectile && item2 instanceof Worm) {
+            System.out.println("test");
+        }
+        else if (item1 instanceof Food && item2 instanceof Food) {
+            System.out.println("test");
+        }
+        else if (item1 instanceof Food && item2 instanceof Projectile ||
+                item1 instanceof Projectile && item2 instanceof Food) {
+            System.out.println("test");
+        }
+        else if (item1 instanceof Projectile && item2 instanceof Projectile) {
+            System.out.println("test");
+        }
+        else {
+            throw new IllegalArgumentException();
+        }
+    }
+
+
+    // ===================================================================================
+    // endregion
+
 }

OGP1718-Worms/src/worms/model/Worm.java

@@ -1156,7 +1156,15 @@ public class Worm extends GameObject {
 
         double radius = getRadius();
         double changeRadius = radius * 0.1;
+
+        if (food.isPoisonous()) {
+            changeRadius *= -1;
+            radius *= 0.9;
+        } else {
             radius *= 1.1;
+        }
+
+
         setRadius(radius);
 
         World world = getWorld();