afegida la classe Explosions

source/explosions.cpp

@@ -12,28 +12,79 @@ Explosions::~Explosions()
 {
     for (auto explosion : explosions)
     {
+        if (explosion)
+        {
+            delete explosion;
+        }
     }
 }
 
 // Actualiza la lógica de la clase
 void Explosions::update()
 {
+    for (auto explosion : explosions)
+    {
+        explosion->update();
+    }
+
+    // Vacia el vector de elementos finalizados
+    freeExplosions();
 }
 
 // Dibuja el objeto en pantalla
 void Explosions::render()
 {
+    for (auto explosion : explosions)
+    {
+        explosion->render();
+    }
 }
 
 // Añade texturas al objetp
-void Explosions::addTexture(Texture *texture)
+void Explosions::addTexture(int size, Texture *texture, std::vector<std::string> *animation)
 {
-    textures.push_back(texture);
+    explosion_texture_t temp;
+    temp.size = size;
+    temp.texture = texture;
+    temp.animation = animation;
+    textures.push_back(temp);
 }
 
 // Añade una explosión
 void Explosions::add(int x, int y, int size)
 {
-    AnimatedSprite *sprite = new AnimatedSprite(textures[0]);
-    sprite->setPos({x,y});
+    const int index = getIndexBySize(size);
+    AnimatedSprite *sprite = new AnimatedSprite(textures[index].texture, "", textures[index].animation);
+    sprite->setPos({x, y});
+    explosions.push_back(sprite);
+}
+
+// Vacia el vector de elementos finalizados
+void Explosions::freeExplosions()
+{
+    if (explosions.empty() == false)
+    {
+        for (int i = explosions.size() - 1; i >= 0; --i)
+        {
+            if (explosions[i]->animationIsCompleted())
+            {
+                delete explosions[i];
+                explosions.erase(explosions.begin() + i);
+            }
+        }
+    }
+}
+
+// Busca una textura a partir del tamaño
+int Explosions::getIndexBySize(int size)
+{
+    for (int i = 0; i < (int)textures.size();++i)
+    {
+        if (size == textures[i].size)
+        {
+            return i;
+        }
+    }
+
+    return 0;
 }