astrodynamic / geometry

Geometry: A program to draw geometric primitives using SFML. Create lines, circles, triangles, rectangles, and squares easily. MIT licensed.

Geometry

This program allows you to draw geometric primitives using SFML.

Installation

To build and install the project, follow these steps:

1. Clone the repository:

   git clone https://github.com/your/repository.git
   

2. Change to the project directory:

   cd Geometry
   

3. Build the project using CMake:

   cmake -S . -B ./build
   cmake --build ./build
   

4. Run the executable:

   ./build/Geometry
   

Dependencies

The project uses the SFML library (version 2.5.1) for graphics, window management, and system functionality. The library source code will be downloaded automatically during the build process.

Usage

The program allows you to draw different types of primitives, such as lines, circles, triangles, rectangles, and squares. The following code snippet demonstrates how to use the program:

#include <SFML/Graphics.hpp>
#include <memory>

#include "line.h"
#include "circle.h"
#include "triangle.h"
#include "rectangle.h"
#include "square.h"

int main() {
  sf::RenderWindow window(sf::VideoMode(800, 600), "Geometry");
  std::vector<std::unique_ptr<Primitive>> primitives;
  primitives.emplace_back(std::make_unique<Line>(100, 100, 200, 200));
  primitives.emplace_back(std::make_unique<Circle>(400, 300, 50));
  primitives.emplace_back(std::make_unique<Triangle>(300, 100, 400, 200, 200, 200));
  primitives.emplace_back(std::make_unique<Rectangle>(500, 400, 100, 50));
  while (window.isOpen()) {
    sf::Event event;
    while (window.pollEvent(event)) {
      if (event.type == sf::Event::Closed) window.close();
    }
    window.clear();
    for (auto& primitive : primitives) {
      primitive->draw(window);
      primitive->rotate(0.2f);
    }
    window.display();
    sf::sleep(sf::milliseconds(50));
  }
  return 0;
}

License

This project is licensed under the MIT License.