jaildesigner-demos/vibe3_physics
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Añadir parámetros de línea de comandos para resolución

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Características:
- Parámetros CLI: -w/--width, -h/--height, -f/--fullscreen
- Help: --help muestra uso y ejemplos
- Validación: mínimo 640x480, con mensajes de error
- Defaults: 1280x720 ventana si no se especifica
- Fullscreen opcional con flag -f

Ejemplos de uso:
  ./vibe3_physics                    # Default 1280x720
  ./vibe3_physics -w 1920 -h 1080    # Personalizado
  ./vibe3_physics -w 1920 -h 1080 -f # Fullscreen
  ./vibe3_physics --help             # Ayuda

Archivos modificados:
- source/main.cpp: Parser de argumentos + printHelp()
- source/engine.h: initialize() acepta parámetros
- source/engine.cpp: Lógica de ventana configurable
- ROADMAP.md: Marcar tarea completada

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
Sergio
2025-10-04 13:28:44 +02:00
parent 0f0617066e
commit c4ca49b006
4 changed files with 88 additions and 17 deletions
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21
source/engine.cpp
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@@ -48,15 +48,26 @@ std::string getExecutableDirectory() {
}
// Implementación de métodos públicos
bool Engine::initialize() {
bool Engine::initialize(int width, int height, bool fullscreen) {
bool success = true;
// Usar parámetros o valores por defecto
int window_width = (width > 0) ? width : SCREEN_WIDTH * WINDOW_ZOOM;
int window_height = (height > 0) ? height : SCREEN_HEIGHT * WINDOW_ZOOM;
int logical_width = (width > 0) ? width : SCREEN_WIDTH;
int logical_height = (height > 0) ? height : SCREEN_HEIGHT;
if (!SDL_Init(SDL_INIT_VIDEO)) {
std::cout << "¡SDL no se pudo inicializar! Error de SDL: " << SDL_GetError() << std::endl;
success = false;
} else {
// Crear ventana principal
window_ = SDL_CreateWindow(WINDOW_CAPTION, SCREEN_WIDTH * WINDOW_ZOOM, SCREEN_HEIGHT * WINDOW_ZOOM, SDL_WINDOW_OPENGL);
// Crear ventana principal (fullscreen si se especifica)
Uint32 window_flags = SDL_WINDOW_OPENGL;
if (fullscreen) {
window_flags |= SDL_WINDOW_FULLSCREEN;
}
window_ = SDL_CreateWindow(WINDOW_CAPTION, window_width, window_height, window_flags);
if (window_ == nullptr) {
std::cout << "¡No se pudo crear la ventana! Error de SDL: " << SDL_GetError() << std::endl;
success = false;
@@ -70,8 +81,8 @@ bool Engine::initialize() {
// Establecer color inicial del renderizador
SDL_SetRenderDrawColor(renderer_, 0xFF, 0xFF, 0xFF, 0xFF);
// Establecer tamaño lógico para el renderizado
SDL_SetRenderLogicalPresentation(renderer_, SCREEN_WIDTH, SCREEN_HEIGHT, SDL_LOGICAL_PRESENTATION_INTEGER_SCALE);
// Establecer tamaño lógico para el renderizado (resolución interna)
SDL_SetRenderLogicalPresentation(renderer_, logical_width, logical_height, SDL_LOGICAL_PRESENTATION_INTEGER_SCALE);
// Configurar V-Sync inicial
SDL_SetRenderVSync(renderer_, vsync_enabled_ ? 1 : 0);