feat(trail): estela daurada de partícules quan la nau accelera

source/game/scenes/game_scene.cpp

@@ -29,6 +29,7 @@ GameScene::GameScene(SDLManager& sdl, SceneContext& context)
       debris_manager_(sdl.getRenderer()),
       firework_manager_(sdl.getRenderer()),
       floating_score_manager_(sdl.getRenderer()),
+      trail_manager_(sdl.getRenderer()),
       text_(sdl.getRenderer()) {
     // Recuperar configuración de match des del context
     match_config_ = context_.getMatchConfig();
@@ -179,6 +180,7 @@ void GameScene::stepPhysics(float delta_time) {
     for (auto& bullet : bullets_) {
         bullet.postUpdate(delta_time);
     }
+    trail_manager_.update(delta_time, ships_);
 }
 
 void GameScene::stepShootingInput() {
@@ -594,6 +596,7 @@ void GameScene::drawInitHudState() {
 
 void GameScene::drawLevelStartState() {
     drawMargins();
+    trail_manager_.draw();
     drawActiveShipsAlive();
     drawBullets();
     debris_manager_.draw();
@@ -605,6 +608,7 @@ void GameScene::drawLevelStartState() {
 
 void GameScene::drawPlayingState() {
     drawMargins();
+    trail_manager_.draw();
     drawActiveShipsAlive();
     drawEnemies();
     drawBullets();
@@ -616,6 +620,7 @@ void GameScene::drawPlayingState() {
 
 void GameScene::drawLevelCompletedState() {
     drawMargins();
+    trail_manager_.draw();
     drawActiveShipsAlive();
     drawBullets();
     debris_manager_.draw();

source/game/scenes/game_scene.hpp

@@ -19,6 +19,7 @@
 #include "game/effects/debris_manager.hpp"
 #include "game/effects/firework_manager.hpp"
 #include "game/effects/floating_score_manager.hpp"
+#include "game/effects/trail_manager.hpp"
 #include "game/entities/bullet.hpp"
 #include "game/entities/enemy.hpp"
 #include "game/entities/ship.hpp"
@@ -56,6 +57,7 @@ class GameScene final : public Scene {
     Effects::DebrisManager debris_manager_;
     Effects::FireworkManager firework_manager_;
     Effects::FloatingScoreManager floating_score_manager_;
+    Effects::TrailManager trail_manager_;
 
     // Estat del juego
     std::array<Ship, 2> ships_;  // [0]=P1, [1]=P2