Lindenmayer system

The renderer named Renderer::TurtleNormal doesn't have headless mode, it means during the execution you will see the entire rendering process (turtle traces).

How to build and run ?

1. Install the dependencies
   • cargo

Usage examples

Plant

```rust use lindenmayer::{ lindenmayer::Lindenmayer, models::{ rulesmodel::Rules, actionmodel::Action }, action::Do, renders::render::Renderer, state::{ ScreenPosition, SizeType } };

fn main() { let renderer = Renderer::TurtleNormal(SizeType::Auto);

Lindenmayer::new(renderer)
    .set_consts("c+-[]")
    .set_rule('X', "cF+[[X]-X]-cF[-cFX]+X")
    .set_rule('F', "cFcF")
    .set_action('F', Do::Forward(10.0))
    .set_action('[', Do::Save)
    .set_action(']', Do::Restore)
    .set_action('-', Do::Right(25.))
    .set_action('+', Do::Left(25.))
    .set_action('c', Do::ColorRandom)
    .set_axiom("+++cX")
    .set_figure_pos(ScreenPosition::Center)
    .set_background(0., 0., 0.)
    .iterate(6)
    .draw()
    .save_svg("img/plant.svg");

} ```

Result

Dragon

```rust use lindenmayer::{ lindenmayer::Lindenmayer, models::{ rulesmodel::Rules, actionmodel::Action }, action::Do, renders::render::Renderer, state::{ ScreenPosition, SizeType } };

fn main() { let size = SizeType::Custom(400., 400.); let renderer = Renderer::TurtleNormal(size);

Lindenmayer::new(renderer)
    .set_consts("c+-")
    .set_rule('F', "F+G")
    .set_rule('G', "F-G")
    .set_action('F', Do::Forward(5.0))
    .set_action('G', Do::Forward(5.0))
    .set_action('-', Do::Right(90.))
    .set_action('+', Do::Left(90.))
    .set_action('c', Do::ColorRandom)
    .set_axiom("cF")
    .set_figure_pos(ScreenPosition::Center)
    .set_background(0., 0., 0.)
    .iterate(13)
    .draw()
    .save_svg("img/dragon.svg");

} ```

Result

Gosper

```rust use lindenmayer::{ lindenmayer::Lindenmayer, models::{ rulesmodel::Rules, actionmodel::Action }, action::Do, renders::render::Renderer, state::{ ScreenPosition, SizeType } };

fn main() { let render = Renderer::TurtleNormal(SizeType::Auto);

Lindenmayer::new(render)
    .set_consts("c+-")
    .set_rule('A',"A-B--B+A++AA+B-")
    .set_rule('B', "+A-BB--B-A++A+B")
    .set_action('A', Do::Forward(10.0))
    .set_action('B', Do::Forward(10.0))
    .set_action('-', Do::Right(60.))
    .set_action('+', Do::Left(60.))
    .set_action('c', Do::PenColor(173., 40., 49.))
    .set_axiom("cA")
    .set_figure_pos(ScreenPosition::Center)
    .set_background(0., 0., 0.)
    .iterate(5)
    .draw()
    .save_svg("img/gosper.svg");

} ```

Result