render-agnostic 0.1.22

A backend-agnostic 2D rendering library
Documentation 
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use anchor2d::Anchor2D;
use glam::DVec2;
use palette::Srgba;

pub mod image_registries;
pub mod renderers;

#[cfg(feature = "image")]
pub use renderers::image::ImageRenderer;

#[cfg(feature = "macroquad")]
pub use renderers::macroquad::MacroquadRenderer;

pub trait Renderer {
    fn width(&self) -> f64;
    fn height(&self) -> f64;

    fn render_point(&mut self, position: DVec2, color: Srgba);
    fn render_line(&mut self, start: DVec2, end: DVec2, thickness: f64, color: Srgba);
    fn render_circle(&mut self, position: DVec2, radius: f64, color: Srgba);
    fn render_circle_lines(&mut self, position: DVec2, radius: f64, thickness: f64, color: Srgba);

    fn render_arc(
        &mut self,
        position: DVec2,
        radius: f64,
        rotation: f64,
        sides: u8,
        arc: f64,
        color: Srgba,
    );

    fn render_arc_lines(
        &mut self,
        position: DVec2,
        radius: f64,
        rotation: f64,
        sides: u8,
        arc: f64,
        thickness: f64,
        color: Srgba,
    );

    fn render_text(
        &mut self,
        text: &str,
        position: DVec2,
        anchor: Anchor2D,
        size: f64,
        color: Srgba,
    );

    fn render_text_outline(
        &mut self,
        text: &str,
        position: DVec2,
        anchor: Anchor2D,
        size: f64,
        outline_thickness: f64,
        color: Srgba,
        outline_color: Srgba,
    );

    fn render_rectangle(
        &mut self,
        position: DVec2,
        width: f64,
        height: f64,
        offset: DVec2,
        rotation: f64,
        color: Srgba,
    );

    fn render_rectangle_lines(
        &mut self,
        position: DVec2,
        width: f64,
        height: f64,
        offset: DVec2,
        rotation: f64,
        thickness: f64,
        color: Srgba,
    );

    fn render_equilateral_triangle(
        &mut self,
        position: DVec2,
        radius: f64,
        rotation: f64,
        color: Srgba,
    );

    fn render_equilateral_triangle_lines(
        &mut self,
        position: DVec2,
        radius: f64,
        rotation: f64,
        thickness: f64,
        color: Srgba,
    );

    fn render_image(
        &mut self,
        image_name: &str,
        position: DVec2,
        width: f64,
        height: f64,
        offset: DVec2,
        rotation: f64,
    );
}

pub trait ImageRegistry {
    fn register_image();
}