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https://github.com/RGBCube/serenity
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Starfield: Modify speed by command argument
This change allows us to change the speed variable by passing a -s or --speed argument.
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parent
6ac97d4397
commit
7b923d1376
1 changed files with 7 additions and 8 deletions
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@ -34,6 +34,8 @@ public:
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virtual ~Starfield() override;
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void create_stars(int, int, int);
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void set_speed(unsigned speed) { m_speed = speed; }
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private:
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Starfield(int);
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RefPtr<Gfx::Bitmap> m_bitmap;
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@ -142,21 +144,17 @@ int main(int argc, char** argv)
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return 1;
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}
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int star_count = 0;
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int refresh_rate = 0;
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unsigned star_count = 1000;
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unsigned refresh_rate = 16;
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unsigned speed = 1;
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Core::ArgsParser args_parser;
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args_parser.set_general_help("The classic starfield screensaver.");
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args_parser.add_option(star_count, "Number of stars to draw (default = 1000)", "stars", 'c', "number");
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args_parser.add_option(refresh_rate, "Refresh rate (default = 16)", "rate", 'r', "milliseconds");
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args_parser.add_option(speed, "Speed (default = 1)", "speed", 's', "number");
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args_parser.parse(argc, argv);
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if (star_count == 0)
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star_count = 1000;
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if (refresh_rate == 0)
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refresh_rate = 16;
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auto app = GUI::Application::construct(argc, argv);
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if (pledge("stdio recvfd sendfd rpath", nullptr) < 0) {
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@ -182,6 +180,7 @@ int main(int argc, char** argv)
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window->show();
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starfield_window.create_stars(window->width(), window->height(), star_count);
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starfield_window.set_speed(speed);
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starfield_window.update();
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window->move_to_front();
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