81 lines
1.7 KiB
C++
81 lines
1.7 KiB
C++
#include "explosions.h"
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#include <utility> // for move
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#include "animated_sprite.h" // for SpriteAnimated
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class Texture; // lines 3-3
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// Constructor
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Explosions::Explosions()
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{
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textures_.clear();
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explosions_.clear();
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}
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// Destructor
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Explosions::~Explosions()
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{
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explosions_.clear();
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}
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// Actualiza la lógica de la clase
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void Explosions::update()
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{
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for (auto &explosion : explosions_)
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{
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explosion->update();
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}
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// Vacia el vector de elementos finalizados
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freeExplosions();
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}
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// Dibuja el objeto en pantalla
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void Explosions::render()
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{
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for (auto &explosion : explosions_)
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{
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explosion->render();
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}
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}
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// Añade texturas al objeto
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void Explosions::addTexture(int size, std::shared_ptr<Texture> texture, std::vector<std::string> &animation)
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{
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textures_.emplace_back(ExplosionTexture(size, texture, animation));
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}
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// Añade una explosión
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void Explosions::add(int x, int y, int size)
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{
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const auto index = getIndexBySize(size);
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explosions_.emplace_back(std::make_unique<AnimatedSprite>(textures_[index].texture, textures_[index].animation));
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explosions_.back()->setPos(x, y);
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}
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// Vacia el vector de elementos finalizados
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void Explosions::freeExplosions()
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{
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if (explosions_.empty() == false)
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{
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for (int i = explosions_.size() - 1; i >= 0; --i)
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{
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if (explosions_[i]->animationIsCompleted())
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{
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explosions_.erase(explosions_.begin() + i);
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}
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}
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}
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}
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// Busca una textura a partir del tamaño
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int Explosions::getIndexBySize(int size)
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{
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for (int i = 0; i < (int)textures_.size(); ++i)
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{
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if (size == textures_[i].size)
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{
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return i;
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}
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}
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return 0;
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} |