dvd-bounce/main.cpp at main · guffelman/dvd-bounce · GitHub

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#include "DVDBounce.h"

int main(int argc, char* argv[]) {
    DVDBounce game;

    bool useOriginalColors = false;
    bool backgroundless = false;
    std::string logoFile = "dvdlogo.png";
    float initialSpeed = 1.0f;

    for (int i = 1; i < argc; i++) {
        std::string arg = argv[i];
        if (arg == "--original") {
            useOriginalColors = true;
        } else if (arg == "--backgroundless") {
            backgroundless = true;
        } else if (arg == "--logo" && i + 1 < argc) {
            logoFile = argv[++i];
        } else if (arg == "--speed" && i + 1 < argc) {
            try {
                initialSpeed = std::stof(argv[++i]);
                if (initialSpeed <= 0) {
                    std::cerr << "Speed must be positive, using default 1.0" << std::endl;
                    initialSpeed = 1.0f;
                }
            } catch (const std::exception&) {
                std::cerr << "Invalid speed value, using default 1.0" << std::endl;
                initialSpeed = 1.0f;
            }
        } else if (arg == "--help" || arg == "-h") {
            std::cout << "DVD Bounce - Transparent Desktop Overlay" << std::endl;
            std::cout << "Usage: " << argv[0] << " [options]" << std::endl;
            std::cout << "Options:" << std::endl;
            std::cout << "  --original        Use original logo colors (default: inverted/white)" << std::endl;
            std::cout << "  --backgroundless  Skip clearing the background (useful for other overlays)" << std::endl;
            std::cout << "  --logo <file>     Use custom logo image (default: dvdlogo.png)" << std::endl;
            std::cout << "  --speed <float>   Set initial speed multiplier (default: 1.0)" << std::endl;
            std::cout << "  --help, -h        Show this help message" << std::endl;
            std::cout << std::endl;
            std::cout << "Features:" << std::endl;
            std::cout << "  • Appears above dock, taskbar, and menu bars on all platforms" << std::endl;
            std::cout << "  • High DPI support for crisp graphics" << std::endl;
            std::cout << "  • Corner hit detection with celebration messages" << std::endl;
            std::cout << std::endl;
            std::cout << "Runtime Controls:" << std::endl;
            std::cout << "  ESC, Q, X         Quit the program" << std::endl;
            std::cout << "  SPACE             Pause/Resume animation" << std::endl;
            std::cout << "  C                 Change logo color" << std::endl;
            std::cout << "  I                 Toggle info overlay" << std::endl;
            std::cout << "  +/=               Increase speed" << std::endl;
            std::cout << "  -                 Decrease speed" << std::endl;
            std::cout << "  R                 Reset position and speed" << std::endl;
            std::cout << "  H                 Show help during runtime" << std::endl;
            return 0;
        }
    }

    game.setInvertColors(!useOriginalColors);
    game.setBackgroundless(backgroundless);

    if (!game.initialize()) {
        std::cerr << "Failed to initialize!" << std::endl;
        return -1;
    }

    if (!game.loadLogo(logoFile)) {
        std::cerr << "Failed to load logo!" << std::endl;
        return -1;
    }

    game.setStartingPosition();

    if (initialSpeed != 1.0f) {
        game.setSpeedMultiplier(initialSpeed);
        std::cout << "Initial speed set to " << initialSpeed << "x" << std::endl;
    }

    if (useOriginalColors) {
        std::cout << "Running with original colors (black logo)" << std::endl;
    } else {
        std::cout << "Running with inverted colors (white logo)" << std::endl;
    }

    if (backgroundless) {
        std::cout << "Running with backgroundless mode (skipping background clear)" << std::endl;
    }

    game.run();

    return 0;
}