From 59680ce7c0b3ac9d2769ff98ef78549b29680c54 Mon Sep 17 00:00:00 2001
From: Sergio Valor <jaildesigner@gmail.com>
Date: Sun, 28 Jul 2024 12:46:26 +0200
Subject: [PATCH] afegida la classe Explosions

---
 source/explosions.cpp | 59 ++++++++++++++++++++++++++++++++++++++++---
 source/explosions.h   | 27 ++++++++++----------
 source/game.cpp       |  5 ++++
 3 files changed, 73 insertions(+), 18 deletions(-)

diff --git a/source/explosions.cpp b/source/explosions.cpp
index 244605f..77baf8f 100644
--- a/source/explosions.cpp
+++ b/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;
 }
\ No newline at end of file
diff --git a/source/explosions.h b/source/explosions.h
index 2d80c20..83eef83 100644
--- a/source/explosions.h
+++ b/source/explosions.h
@@ -5,27 +5,26 @@
 #include "common/animatedsprite.h"
 #include <vector>
 
-struct explosion_t
+struct explosion_texture_t
 {
-    AnimatedSprite *sprite; // Sprite para dibujar la explosión
-    bool ended;             // Indica si la explosión ha terminado
-};
-
-struct explision_texture_t
-{
-    Texture *texture; // Textura para la explosión
-    int size;         // Tamaño de la explosión
+    Texture *texture;                    // Textura para la explosión
+    std::vector<std::string> *animation; // Animación para la textura
+    int size;                            // Tamaño de la explosión
 };
 
 // Clase explosions
 class Explosions
 {
 private:
-    // Objetos y punteros
-
     // Variables
-    std::vector<Texture *> textures;     // Vector con las texturas a utilizar
-    std::vector<explosion_t> explosions; // Lista con todas las explosiones
+    std::vector<explosion_texture_t> textures; // Vector con las texturas a utilizar
+    std::vector<AnimatedSprite *> explosions;  // Lista con todas las explosiones
+
+    // Vacia el vector de elementos finalizados
+    void freeExplosions();
+
+    // Busca una textura a partir del tamaño
+    int getIndexBySize(int size);
 
 public:
     // Constructor
@@ -41,7 +40,7 @@ public:
     void render();
 
     // Añade texturas al objetp
-    void addTexture(Texture *texture);
+    void addTexture(int size, Texture *texture, std::vector<std::string> *animation);
 
     // Añade una explosión
     void add(int x, int y, int size);
diff --git a/source/game.cpp b/source/game.cpp
index 49206f2..43f0b97 100644
--- a/source/game.cpp
+++ b/source/game.cpp
@@ -49,6 +49,11 @@ Game::Game(int playerID, int currentStage, SDL_Renderer *renderer, Screen *scree
 	n2500Sprite = new SmartSprite(gameTextTexture);
 	n5000Sprite = new SmartSprite(gameTextTexture);
 
+	explosions->addTexture(1, explosionsTextures[0], explosionsAnimations[0]);
+	explosions->addTexture(2, explosionsTextures[1], explosionsAnimations[1]);
+	explosions->addTexture(3, explosionsTextures[2], explosionsAnimations[2]);
+	explosions->addTexture(4, explosionsTextures[3], explosionsAnimations[3]);
+
 	canvas = SDL_CreateTexture(renderer, SDL_PIXELFORMAT_RGBA8888, SDL_TEXTUREACCESS_TARGET, playArea.w, playArea.h);
 	SDL_SetTextureBlendMode(canvas, SDL_BLENDMODE_BLEND);