Graphics Lib

This is a simple wrapper around Pixels, designed to be used with Buffer Graphics Lib

Usage

Cargo

In your Cargo.toml file add toml pixels-graphics-lib = "0.11.5" winit_input_helper_temp = "0.14.2" #only needed if you're not using `run()`

Code

You can use scenes using run_scenes: ```rust fn main() -> Result<()> { // Window prefs allow the size and position of the window to be saved and restored let windowprefs = WindowPreferences::new("com", "example", "app")?; // Options contains scaling, UPS, etc let options = Options::default(); // The switcher is how new scenes are created let switcher: SceneSwitcher = |style, scenestack, newscene| match newscene { SceneName::Example => scenestack.push(ExampleScene::new()), }; let firstscene = ExampleScene::new(); runscenes( 300, 300, "Scenes Example", Some(windowprefs), switcher, first_scene, options, )?; Ok(()) }

// The scene name is the id used so the switcher knows which one to create

[derive(Clone, Debug, PartialEq)]

enum SceneName { Example, }

// After a scene is finished it can return values to it's parent using scene result

[derive(Clone, Debug, PartialEq)]

enum SceneResult {}

struct ExampleScene {}

impl ExampleScene { pub fn new() -> Box { Box::new(Self {}) } }

impl Scene for ExampleScene { fn render(&mut self, graphics: &mut Graphics, mouse_xy: Coord) { todo!() }

fn update(
    &mut self,
    timing: &Timing,
    mouse_xy: Coord,
    held_keys: &Vec<&VirtualKeyCode>,
) -> SceneUpdateResult<SceneResult, SceneName> {
    todo!()
}

fn resuming(&mut self, result: Option<SceneResult>) {
    todo!()
}

} ```

or a more low level with run ```rust struct Example {}

fn main() -> Result<()> { let system = Box::new(Example {}); run(240, 160, "Example", Box::new(system), Options::default())?; Ok(()) }

//Check src/scenes.rs for examples of implementing held keys, etc impl System for Example { fn update(&mut self, timing: &Timing) {} fn render(&mut self, graphics: &mut Graphics) {} } ```

Features

window_prefs

Save and restore window position and size

To use this the impl System must override System::window_prefs()

Projects

Retro Games

A few retro games

ICI Image editor

Editor for IndexedImage

USFX Tester

Test GUI for USFX