Files
jaildoctors_dilemma/source/game/ui/console.cpp
2026-03-28 12:50:00 +01:00

745 lines
31 KiB
C++

#include "game/ui/console.hpp"
#include <SDL3/SDL.h>
#include <cctype> // Para toupper
#include <functional> // Para function
#include <string> // Para string
#include <vector> // Para vector
#include "core/audio/audio.hpp" // Para Audio
#include "core/rendering/render_info.hpp" // Para RenderInfo
#include "core/rendering/screen.hpp" // Para Screen
#include "core/rendering/sprite/sprite.hpp" // Para Sprite
#include "core/rendering/surface.hpp" // Para Surface
#include "core/rendering/text.hpp" // Para Text
#include "core/resources/resource_cache.hpp" // Para Resource
#include "game/options.hpp" // Para Options
#include "game/scene_manager.hpp" // Para SceneManager
#include "game/ui/notifier.hpp" // Para Notifier
// ── Sistema de comandos ────────────────────────────────────────────────────────
struct ConsoleCommand {
std::string_view keyword;
std::function<std::string(const std::vector<std::string>& args)> execute;
};
// Convierte la entrada a uppercase y la divide en tokens por espacios
static auto parseTokens(const std::string& input) -> std::vector<std::string> {
std::vector<std::string> tokens;
std::string token;
for (unsigned char c : input) {
if (c == ' ') {
if (!token.empty()) {
tokens.push_back(token);
token.clear();
}
} else {
token += static_cast<char>(std::toupper(c));
}
}
if (!token.empty()) {
tokens.push_back(token);
}
return tokens;
}
// Macro para comando de toggle booleano (evita repetición en ON/OFF)
#define BOOL_TOGGLE_CMD(label, getter, toggle_fn) \
[](const std::vector<std::string>& args) -> std::string { \
if (args.empty()) { \
(toggle_fn); \
return label " " + std::string((getter) ? "ON" : "OFF"); \
} \
if (args[0] == "ON") { \
if (getter) { return label " already ON"; } \
(toggle_fn); \
return label " ON"; \
} \
if (args[0] == "OFF") { \
if (!(getter)) { return label " already OFF"; } \
(toggle_fn); \
return label " OFF"; \
} \
return "Usage: " label " [ON|OFF]"; \
}
// Texto de ayuda común para HELP y ?
static void printHelp() {
SDL_Log("=== JDD CONSOLE COMMANDS ===");
SDL_Log(" SS [ON|OFF] Supersampling (Ctrl+F4)");
SDL_Log(" POSTFX [ON|OFF|NEXT] Post-FX / next preset (F4/Shift+F4)");
SDL_Log(" BORDER [ON|OFF] Decorative border (B)");
SDL_Log(" FULLSCREEN [ON|OFF] Fullscreen mode (F3)");
SDL_Log(" ZOOM [UP|DOWN] Window zoom (F1/F2)");
SDL_Log(" INTSCALE [ON|OFF] Integer scaling (F7)");
SDL_Log(" UPSCALE [NEAREST|LINEAR] SS upscale filter (toggle if no arg)");
SDL_Log(" DOWNSCALE [BILINEAR|LANCZOS2|LANCZOS3] SS downscale algorithm");
SDL_Log(" VSYNC [ON|OFF] Vertical sync");
SDL_Log(" DRIVER [LIST|AUTO|NONE|<name>] GPU driver (restart to apply)");
SDL_Log(" PALETTE [NEXT|PREV] Color palette (F5/F6)");
#ifdef _DEBUG
SDL_Log(" DEBUG Toggle debug overlay (F12)");
#endif
SDL_Log(" AUDIO [ON|OFF|VOL <0-100>] Audio master");
SDL_Log(" MUSIC [ON|OFF|VOL <0-100>] Music volume");
SDL_Log(" SOUND [ON|OFF|VOL <0-100>] Sound volume");
SDL_Log(" SCENE [LOGO|LOADING|TITLE|CREDITS|GAME|ENDING|ENDING2|RESTART]");
SDL_Log(" KIOSK [ON] Enable kiosk mode");
SDL_Log(" EXIT / QUIT Quit application");
SDL_Log(" HELP/? Show this help in terminal");
}
// Tabla de comandos disponibles
static const std::vector<ConsoleCommand> COMMANDS = {
// SS [ON|OFF] — Supersampling (Ctrl+F4)
{.keyword = "SS", .execute = BOOL_TOGGLE_CMD("Supersampling", Options::video.supersampling, Screen::get()->toggleSupersampling())},
// POSTFX [ON|OFF|NEXT] — PostFX y presets (F4 / Shift+F4)
{.keyword = "POSTFX", .execute = [](const std::vector<std::string>& args) -> std::string {
if (args.empty()) {
Screen::get()->togglePostFX();
return std::string("PostFX ") + (Options::video.postfx ? "ON" : "OFF");
}
if (args[0] == "ON") {
if (Options::video.postfx) { return "PostFX already ON"; }
Screen::get()->togglePostFX();
return "PostFX ON";
}
if (args[0] == "OFF") {
if (!Options::video.postfx) { return "PostFX already OFF"; }
Screen::get()->togglePostFX();
return "PostFX OFF";
}
if (args[0] == "NEXT") {
if (Options::postfx_presets.empty()) { return "No presets available"; }
Options::current_postfx_preset =
(Options::current_postfx_preset + 1) %
static_cast<int>(Options::postfx_presets.size());
Screen::get()->reloadPostFX();
return "PostFX preset: " +
Options::postfx_presets[static_cast<size_t>(Options::current_postfx_preset)].name;
}
return "Usage: POSTFX [ON|OFF|NEXT]";
}},
// BORDER [ON|OFF] — Borde decorativo (B)
{.keyword = "BORDER", .execute = BOOL_TOGGLE_CMD("Border", Options::video.border.enabled, Screen::get()->toggleBorder())},
// FULLSCREEN [ON|OFF [PLEASE]] — Pantalla completa (F3); OFF bloqueado en kiosk sin PLEASE
{.keyword = "FULLSCREEN", .execute = [](const std::vector<std::string>& args) -> std::string {
const bool EXPLICIT_ON = !args.empty() && args[0] == "ON";
const bool EXPLICIT_OFF = !args.empty() && args[0] == "OFF";
const bool WITH_PLEASE = !args.empty() && args.back() == "PLEASE";
const bool IS_TOGGLE = args.empty();
const bool TURNING_OFF = EXPLICIT_OFF || (IS_TOGGLE && Options::video.fullscreen);
if (TURNING_OFF && Options::kiosk.enabled && !WITH_PLEASE) {
return "Not allowed in kiosk mode";
}
if (EXPLICIT_ON) {
if (Options::video.fullscreen) { return "Fullscreen already ON"; }
Screen::get()->toggleVideoMode();
return "Fullscreen ON";
}
if (EXPLICIT_OFF) {
if (!Options::video.fullscreen) { return "Fullscreen already OFF"; }
Screen::get()->toggleVideoMode();
return "Fullscreen OFF";
}
if (IS_TOGGLE) {
Screen::get()->toggleVideoMode();
return std::string("Fullscreen ") + (Options::video.fullscreen ? "ON" : "OFF");
}
return "Usage: FULLSCREEN [ON|OFF]";
}},
// ZOOM UP/DOWN — Zoom de ventana (F1/F2)
{.keyword = "ZOOM", .execute = [](const std::vector<std::string>& args) -> std::string {
if (args.empty()) { return "Usage: ZOOM [UP|DOWN]"; }
if (args[0] == "UP") {
if (!Screen::get()->incWindowZoom()) { return "Max zoom reached"; }
return "Zoom " + std::to_string(Options::window.zoom);
}
if (args[0] == "DOWN") {
if (!Screen::get()->decWindowZoom()) { return "Min zoom reached"; }
return "Zoom " + std::to_string(Options::window.zoom);
}
return "Usage: ZOOM [UP|DOWN]";
}},
// INTSCALE [ON|OFF] — Escalado entero (F7)
{.keyword = "INTSCALE", .execute = [](const std::vector<std::string>& args) -> std::string {
const bool ON = args.empty() ? !Options::video.integer_scale
: (args[0] == "ON");
if (!args.empty() && args[0] != "ON" && args[0] != "OFF") {
return "Usage: INTSCALE [ON|OFF]";
}
if (ON == Options::video.integer_scale) {
return std::string("IntScale already ") + (ON ? "ON" : "OFF");
}
Screen::get()->toggleIntegerScale();
Screen::get()->setVideoMode(Options::video.fullscreen);
return std::string("IntScale ") + (Options::video.integer_scale ? "ON" : "OFF");
}},
// UPSCALE [NEAREST|LINEAR] — Filtro de upscale en supersampling
{.keyword = "UPSCALE", .execute = [](const std::vector<std::string>& args) -> std::string {
if (args.empty()) {
Screen::get()->setLinearUpscale(!Options::video.linear_upscale);
return std::string("Upscale: ") + (Options::video.linear_upscale ? "Linear" : "Nearest");
}
if (args[0] == "NEAREST") {
if (!Options::video.linear_upscale) { return "Upscale already Nearest"; }
Screen::get()->setLinearUpscale(false);
return "Upscale: Nearest";
}
if (args[0] == "LINEAR") {
if (Options::video.linear_upscale) { return "Upscale already Linear"; }
Screen::get()->setLinearUpscale(true);
return "Upscale: Linear";
}
return "Usage: UPSCALE [NEAREST|LINEAR]";
}},
// DOWNSCALE [BILINEAR|LANCZOS2|LANCZOS3] — Algoritmo de downscale en supersampling
{.keyword = "DOWNSCALE", .execute = [](const std::vector<std::string>& args) -> std::string {
static const std::array<std::string_view, 3> NAMES = {"Bilinear", "Lanczos2", "Lanczos3"};
if (args.empty()) {
return std::string("Downscale: ") + std::string(NAMES[static_cast<size_t>(Options::video.downscale_algo)]);
}
int algo = -1;
if (args[0] == "BILINEAR") { algo = 0; }
if (args[0] == "LANCZOS2") { algo = 1; }
if (args[0] == "LANCZOS3") { algo = 2; }
if (algo == -1) { return "Usage: DOWNSCALE [BILINEAR|LANCZOS2|LANCZOS3]"; }
if (Options::video.downscale_algo == algo) {
return std::string("Downscale already ") + std::string(NAMES[static_cast<size_t>(algo)]);
}
Screen::get()->setDownscaleAlgo(algo);
return std::string("Downscale: ") + std::string(NAMES[static_cast<size_t>(algo)]);
}},
// VSYNC [ON|OFF] — Sincronización vertical
{.keyword = "VSYNC", .execute = BOOL_TOGGLE_CMD("VSync", Options::video.vertical_sync, Screen::get()->toggleVSync())},
// DRIVER [LIST|AUTO|<nombre>] — Driver GPU (aplica en el próximo arranque)
{.keyword = "DRIVER", .execute = [](const std::vector<std::string>& args) -> std::string {
// Sin argumentos: muestra el driver activo (permitido en kiosk)
if (args.empty()) {
const auto& driver = Screen::get()->getGPUDriver();
return "GPU: " + (driver.empty() ? std::string("sdl") : driver);
}
// LIST: lista drivers disponibles marcando el activo con * (permitido en kiosk)
if (args[0] == "LIST") {
const int COUNT = SDL_GetNumGPUDrivers();
if (COUNT <= 0) { return "No GPU drivers found"; }
const std::string& active = Screen::get()->getGPUDriver();
std::string result = "Drivers:";
for (int i = 0; i < COUNT; ++i) {
const char* name = SDL_GetGPUDriver(i);
if (name != nullptr) {
result += ' ';
result += name;
if (active == name) { result += '*'; }
}
}
SDL_Log("SDL GPU drivers: %s", result.c_str());
return result;
}
// Cambiar driver: bloqueado en kiosk salvo PLEASE
const bool HAS_PLEASE = std::ranges::find(args, std::string("PLEASE")) != args.end();
if (Options::kiosk.enabled && !HAS_PLEASE) {
return "Not allowed in kiosk mode";
}
if (args[0] == "AUTO") {
Options::video.gpu_preferred_driver.clear();
Options::saveToFile();
return "Driver: auto (restart)";
}
if (args[0] == "NONE") {
Options::video.gpu_preferred_driver = "none";
Options::saveToFile();
return "Driver: none (SDL fallback, restart)";
}
std::string driver_lower = args[0];
std::ranges::transform(driver_lower, driver_lower.begin(), ::tolower);
// Validar que el nombre existe en la lista de drivers SDL
const int COUNT = SDL_GetNumGPUDrivers();
bool found = false;
for (int i = 0; i < COUNT && !found; ++i) {
const char* name = SDL_GetGPUDriver(i);
if (name != nullptr && driver_lower == name) { found = true; }
}
if (!found) {
return "Unknown driver: " + driver_lower + ". Use DRIVER LIST or NONE";
}
Options::video.gpu_preferred_driver = driver_lower;
Options::saveToFile();
return "Driver: " + driver_lower + " (restart)";
}},
// PALETTE NEXT/PREV — Paleta de colores (F5/F6)
{.keyword = "PALETTE", .execute = [](const std::vector<std::string>& args) -> std::string {
if (args.empty()) { return "Usage: PALETTE [NEXT|PREV]"; }
if (args[0] == "NEXT") {
Screen::get()->nextPalette();
return "Palette: " + Options::video.palette;
}
if (args[0] == "PREV") {
Screen::get()->previousPalette();
return "Palette: " + Options::video.palette;
}
return "Usage: PALETTE [NEXT|PREV]";
}},
#ifdef _DEBUG
// DEBUG [ON|OFF] — Overlay de debug (F12, solo en builds debug)
{.keyword = "DEBUG", .execute = BOOL_TOGGLE_CMD("Debug overlay", RenderInfo::get()->isActive(), RenderInfo::get()->toggle())},
// SHOW FPS / HIDE FPS — Aliases de DEBUG ON / DEBUG OFF
{.keyword = "SHOW", .execute = [](const std::vector<std::string>& args) -> std::string {
if (args.empty() || args[0] != "FPS") { return "Usage: SHOW FPS"; }
if (RenderInfo::get()->isActive()) { return "Debug overlay already ON"; }
RenderInfo::get()->toggle();
return "Debug overlay ON";
}},
{.keyword = "HIDE", .execute = [](const std::vector<std::string>& args) -> std::string {
if (args.empty() || args[0] != "FPS") { return "Usage: HIDE FPS"; }
if (!RenderInfo::get()->isActive()) { return "Debug overlay already OFF"; }
RenderInfo::get()->toggle();
return "Debug overlay OFF";
}},
#endif
// SCENE [LOGO|LOADING|TITLE|CREDITS|GAME|ENDING|ENDING2|RESTART] — Cambiar o reiniciar escena
{.keyword = "SCENE", .execute = [](const std::vector<std::string>& args) -> std::string {
if (Options::kiosk.enabled) { return "Not allowed in kiosk mode"; }
if (args.empty()) { return "Usage: SCENE [LOGO|LOADING|TITLE|CREDITS|GAME|ENDING|ENDING2|RESTART]"; }
// RESTART: reinicia la escena actual (funciona desde cualquier escena)
if (args[0] == "RESTART") {
SceneManager::scene_before_restart = SceneManager::current;
SceneManager::current = SceneManager::Scene::RESTART_CURRENT;
return "Restarting...";
}
// Para el resto: si pedimos la escena que ya está activa → también reiniciar
const auto GO_TO = [](SceneManager::Scene target, const std::string& label) -> std::string {
if (SceneManager::current == target) {
SceneManager::scene_before_restart = target;
SceneManager::current = SceneManager::Scene::RESTART_CURRENT;
} else {
SceneManager::current = target;
}
return "Scene: " + label;
};
if (args[0] == "LOGO") { return GO_TO(SceneManager::Scene::LOGO, "Logo"); }
if (args[0] == "LOADING") { return GO_TO(SceneManager::Scene::LOADING_SCREEN, "Loading"); }
if (args[0] == "TITLE") { return GO_TO(SceneManager::Scene::TITLE, "Title"); }
if (args[0] == "CREDITS") { return GO_TO(SceneManager::Scene::CREDITS, "Credits"); }
if (args[0] == "GAME") { return GO_TO(SceneManager::Scene::GAME, "Game"); }
if (args[0] == "ENDING") { return GO_TO(SceneManager::Scene::ENDING, "Ending"); }
if (args[0] == "ENDING2") { return GO_TO(SceneManager::Scene::ENDING2, "Ending 2"); }
return "Unknown scene: " + args[0];
}},
// RESTART — Reiniciar desde el principio (equivale a SCENE LOGO)
{.keyword = "RESTART", .execute = [](const std::vector<std::string>&) -> std::string {
SceneManager::current = SceneManager::Scene::LOGO;
return "Restarting...";
}},
// KIOSK [ON|OFF PLEASE|PLEASE] — Modo kiosko
{.keyword = "KIOSK", .execute = [](const std::vector<std::string>& args) -> std::string {
const bool DISABLE = (!args.empty() && args[0] == "PLEASE") ||
(args.size() >= 2 && args[0] == "OFF" && args[1] == "PLEASE");
if (DISABLE) {
Options::kiosk.enabled = false;
return "Kiosk mode OFF";
}
if (!args.empty() && args[0] == "OFF") {
return "Not allowed in kiosk mode";
}
if (args.empty() || args[0] == "ON") {
if (Options::kiosk.enabled) { return "Kiosk mode already ON"; }
Options::kiosk.enabled = true;
if (!Options::video.fullscreen) { Screen::get()->toggleVideoMode(); }
return "Kiosk mode ON";
}
return "Usage: KIOSK [ON]";
}},
// AUDIO [ON|OFF|VOL <0-100>] — Audio maestro (estado + volumen)
{.keyword = "AUDIO", .execute = [](const std::vector<std::string>& args) -> std::string {
if (args.empty()) {
const int VOL = static_cast<int>(Options::audio.volume * 100.0F);
return std::string("Audio ") + (Options::audio.enabled ? "ON" : "OFF") +
" vol:" + std::to_string(VOL);
}
if (args[0] == "ON") {
if (Options::audio.enabled) { return "Audio already ON"; }
Options::audio.enabled = true;
Audio::get()->enable(true);
return "Audio ON";
}
if (args[0] == "OFF") {
if (!Options::audio.enabled) { return "Audio already OFF"; }
Options::audio.enabled = false;
Audio::get()->enable(false);
return "Audio OFF";
}
if (args[0] == "VOL" && args.size() >= 2) {
try {
const int VAL = std::stoi(args[1]);
if (VAL < 0 || VAL > 100) { return "Vol must be 0-100"; }
Options::audio.volume = static_cast<float>(VAL) / 100.0F;
Audio::get()->enable(Options::audio.enabled);
return "Audio vol:" + std::to_string(VAL);
} catch (...) { return "Usage: AUDIO VOL <0-100>"; }
}
return "Usage: AUDIO [ON|OFF|VOL N]";
}},
// MUSIC [ON|OFF|VOL <0-100>] — Volumen e interruptor de música
{.keyword = "MUSIC", .execute = [](const std::vector<std::string>& args) -> std::string {
if (args.empty()) {
const int VOL = static_cast<int>(Options::audio.music.volume * 100.0F);
return std::string("Music ") + (Options::audio.music.enabled ? "ON" : "OFF") +
" vol:" + std::to_string(VOL);
}
if (args[0] == "ON") {
if (Options::audio.music.enabled) { return "Music already ON"; }
Options::audio.music.enabled = true;
Audio::get()->enableMusic(true);
Audio::get()->setMusicVolume(Options::audio.music.volume);
return "Music ON";
}
if (args[0] == "OFF") {
if (!Options::audio.music.enabled) { return "Music already OFF"; }
Audio::get()->setMusicVolume(0.0F);
Audio::get()->enableMusic(false);
Options::audio.music.enabled = false;
return "Music OFF";
}
if (args[0] == "VOL" && args.size() >= 2) {
try {
const int VAL = std::stoi(args[1]);
if (VAL < 0 || VAL > 100) { return "Vol must be 0-100"; }
Options::audio.music.volume = static_cast<float>(VAL) / 100.0F;
if (Options::audio.music.enabled) {
Audio::get()->setMusicVolume(Options::audio.music.volume);
}
return "Music vol:" + std::to_string(VAL);
} catch (...) { return "Usage: MUSIC VOL <0-100>"; }
}
return "Usage: MUSIC [ON|OFF|VOL N]";
}},
// SOUND [ON|OFF|VOL <0-100>] — Volumen e interruptor de efectos de sonido
{.keyword = "SOUND", .execute = [](const std::vector<std::string>& args) -> std::string {
if (args.empty()) {
const int VOL = static_cast<int>(Options::audio.sound.volume * 100.0F);
return std::string("Sound ") + (Options::audio.sound.enabled ? "ON" : "OFF") +
" vol:" + std::to_string(VOL);
}
if (args[0] == "ON") {
if (Options::audio.sound.enabled) { return "Sound already ON"; }
Options::audio.sound.enabled = true;
Audio::get()->enableSound(true);
Audio::get()->setSoundVolume(Options::audio.sound.volume);
return "Sound ON";
}
if (args[0] == "OFF") {
if (!Options::audio.sound.enabled) { return "Sound already OFF"; }
Audio::get()->setSoundVolume(0.0F);
Audio::get()->enableSound(false);
Options::audio.sound.enabled = false;
return "Sound OFF";
}
if (args[0] == "VOL" && args.size() >= 2) {
try {
const int VAL = std::stoi(args[1]);
if (VAL < 0 || VAL > 100) { return "Vol must be 0-100"; }
Options::audio.sound.volume = static_cast<float>(VAL) / 100.0F;
if (Options::audio.sound.enabled) {
Audio::get()->setSoundVolume(Options::audio.sound.volume);
}
return "Sound vol:" + std::to_string(VAL);
} catch (...) { return "Usage: SOUND VOL <0-100>"; }
}
return "Usage: SOUND [ON|OFF|VOL N]";
}},
// EXIT / QUIT — Cerrar la aplicacion (bloqueado en kiosk)
{.keyword = "EXIT", .execute = [](const std::vector<std::string>& args) -> std::string {
if (Options::kiosk.enabled && (args.empty() || args[0] != "PLEASE")) {
return "Not allowed in kiosk mode";
}
SceneManager::current = SceneManager::Scene::QUIT;
return "Quitting...";
}},
{.keyword = "QUIT", .execute = [](const std::vector<std::string>& args) -> std::string {
if (Options::kiosk.enabled && (args.empty() || args[0] != "PLEASE")) {
return "Not allowed in kiosk mode";
}
SceneManager::current = SceneManager::Scene::QUIT;
return "Quitting...";
}},
// HELP / ? — Muestra ayuda en la terminal del sistema
{.keyword = "HELP", .execute = [](const std::vector<std::string>&) -> std::string {
printHelp();
return "Help printed to terminal";
}},
{.keyword = "?", .execute = [](const std::vector<std::string>&) -> std::string {
printHelp();
return "Help printed to terminal";
}},
};
// ── Singleton ─────────────────────────────────────────────────────────────────
// [SINGLETON]
Console* Console::console = nullptr;
// [SINGLETON]
void Console::init(const std::string& font_name) {
Console::console = new Console(font_name);
}
// [SINGLETON]
void Console::destroy() {
delete Console::console;
Console::console = nullptr;
}
// [SINGLETON]
auto Console::get() -> Console* {
return Console::console;
}
// Constructor
Console::Console(const std::string& font_name)
: text_(Resource::Cache::get()->getText(font_name)) {
const int TEXT_SIZE = 6;
const int PADDING_IN_V = TEXT_SIZE / 2;
height_ = static_cast<float>((TEXT_SIZE * 2) + (PADDING_IN_V * 2));
y_ = -height_;
msg_line_ = std::string(CONSOLE_NAME) + " " + std::string(CONSOLE_VERSION);
buildSurface();
}
// Crea la Surface con el aspecto visual de la consola
void Console::buildSurface() {
const float WIDTH = Options::game.width;
surface_ = std::make_shared<Surface>(WIDTH, height_);
// Posición inicial (fuera de pantalla por arriba)
SDL_FRect sprite_rect = {.x = 0, .y = y_, .w = WIDTH, .h = height_};
sprite_ = std::make_shared<Sprite>(surface_, sprite_rect);
// Dibujo inicial del texto
redrawText();
}
// Redibuja el texto dinámico sobre la surface (fondo + borde + líneas)
void Console::redrawText() {
const float WIDTH = Options::game.width;
const int TEXT_SIZE = 6;
const int PADDING_IN_H = TEXT_SIZE;
const int PADDING_IN_V = TEXT_SIZE / 2;
auto previous_renderer = Screen::get()->getRendererSurface();
Screen::get()->setRendererSurface(surface_);
// Fondo y borde
surface_->clear(BG_COLOR);
SDL_FRect rect = {.x = 0, .y = 0, .w = WIDTH, .h = height_};
surface_->drawRectBorder(&rect, BORDER_COLOR);
// Línea 1: mensajes
text_->writeColored(PADDING_IN_H, PADDING_IN_V, msg_line_, MSG_COLOR);
// Línea 2: prompt + input + cursor
const bool SHOW_CURSOR = cursor_visible_ && (static_cast<int>(input_line_.size()) < MAX_LINE_CHARS);
const std::string INPUT_STR = "> " + input_line_ + (SHOW_CURSOR ? "_" : "");
text_->writeColored(PADDING_IN_H, PADDING_IN_V + TEXT_SIZE, INPUT_STR, BORDER_COLOR);
Screen::get()->setRendererSurface(previous_renderer);
}
// Actualiza la animación de la consola
void Console::update(float delta_time) {
if (status_ == Status::HIDDEN) {
return;
}
// Parpadeo del cursor (solo cuando activa)
if (status_ == Status::ACTIVE) {
cursor_timer_ += delta_time;
const float THRESHOLD = cursor_visible_ ? CURSOR_ON_TIME : CURSOR_OFF_TIME;
if (cursor_timer_ >= THRESHOLD) {
cursor_timer_ = 0.0F;
cursor_visible_ = !cursor_visible_;
}
}
// Redibujar texto cada frame
redrawText();
switch (status_) {
case Status::RISING: {
y_ += SLIDE_SPEED * delta_time;
if (y_ >= 0.0F) {
y_ = 0.0F;
status_ = Status::ACTIVE;
}
break;
}
case Status::VANISHING: {
y_ -= SLIDE_SPEED * delta_time;
if (y_ <= -height_) {
y_ = -height_;
status_ = Status::HIDDEN;
}
break;
}
default:
break;
}
SDL_FRect rect = {.x = 0, .y = y_, .w = Options::game.width, .h = height_};
sprite_->setPosition(rect);
}
// Renderiza la consola
void Console::render() {
if (status_ == Status::HIDDEN) {
return;
}
sprite_->render();
}
// Activa o desactiva la consola
void Console::toggle() {
switch (status_) {
case Status::HIDDEN:
status_ = Status::RISING;
input_line_.clear();
cursor_timer_ = 0.0F;
cursor_visible_ = true;
SDL_StartTextInput(SDL_GetKeyboardFocus());
if (Notifier::get() != nullptr) { Notifier::get()->addYOffset(static_cast<int>(height_)); }
break;
case Status::ACTIVE:
status_ = Status::VANISHING;
msg_line_ = std::string(CONSOLE_NAME) + " " + std::string(CONSOLE_VERSION);
history_index_ = -1;
saved_input_.clear();
SDL_StopTextInput(SDL_GetKeyboardFocus());
if (Notifier::get() != nullptr) { Notifier::get()->removeYOffset(static_cast<int>(height_)); }
break;
default:
// Durante RISING o VANISHING no se hace nada
break;
}
}
// Procesa el evento SDL: entrada de texto, Backspace, Enter
void Console::handleEvent(const SDL_Event& event) {
if (status_ != Status::ACTIVE) { return; }
if (event.type == SDL_EVENT_TEXT_INPUT) {
if (static_cast<int>(input_line_.size()) < MAX_LINE_CHARS) {
input_line_ += event.text.text;
}
return;
}
if (event.type == SDL_EVENT_KEY_DOWN) {
switch (event.key.scancode) {
case SDL_SCANCODE_BACKSPACE:
if (!input_line_.empty()) { input_line_.pop_back(); }
break;
case SDL_SCANCODE_RETURN:
case SDL_SCANCODE_KP_ENTER:
processCommand();
break;
case SDL_SCANCODE_UP:
// Navegar hacia atrás en el historial
if (history_index_ < static_cast<int>(history_.size()) - 1) {
if (history_index_ == -1) { saved_input_ = input_line_; }
++history_index_;
input_line_ = history_[static_cast<size_t>(history_index_)];
}
break;
case SDL_SCANCODE_DOWN:
// Navegar hacia el presente en el historial
if (history_index_ >= 0) {
--history_index_;
input_line_ = (history_index_ == -1)
? saved_input_
: history_[static_cast<size_t>(history_index_)];
}
break;
default:
break;
}
}
}
// Ejecuta el comando introducido y reinicia la línea de input
void Console::processCommand() {
if (!input_line_.empty()) {
// Añadir al historial (sin duplicados consecutivos)
if (history_.empty() || history_.front() != input_line_) {
history_.push_front(input_line_);
if (static_cast<int>(history_.size()) > MAX_HISTORY_SIZE) {
history_.pop_back();
}
}
const auto TOKENS = parseTokens(input_line_);
if (!TOKENS.empty()) {
const std::string& cmd = TOKENS[0];
const std::vector<std::string> ARGS(TOKENS.begin() + 1, TOKENS.end());
bool found = false;
for (const auto& command : COMMANDS) {
if (command.keyword == cmd) {
msg_line_ = command.execute(ARGS);
found = true;
break;
}
}
if (!found) {
msg_line_ = "Unknown: " + cmd;
}
if (static_cast<int>(msg_line_.size()) > MAX_LINE_CHARS) {
msg_line_.resize(MAX_LINE_CHARS);
}
}
}
input_line_.clear();
history_index_ = -1;
saved_input_.clear();
cursor_timer_ = 0.0F;
cursor_visible_ = true;
}
// Indica si la consola está activa (visible o en animación)
auto Console::isActive() -> bool {
return status_ != Status::HIDDEN;
}
// Devuelve los píxeles visibles de la consola (sincronizado con la animación)
auto Console::getVisibleHeight() -> int {
if (status_ == Status::HIDDEN) { return 0; }
return static_cast<int>(y_ + height_);
}