Crate ada

A 2D Shapes pixel rendering library in rust. Supported shapes are:

• Line2D
• Rectangle2D
• Ellipse2D
• Polygon2D
• Bezier2D [Both quadratic and cubic]

Example

use ada::{shape, Canvas};
 
const WIDTH: usize = 512;
const HEIGHT: usize = 512;
 
pub fn main {
    // create a pixel buffer for RGBA values
    let mut buffer = vec![0u8; 4 * WIDTH * HEIGHT];
     
    // create canvas
    let mut canvas = Canvas::new(WIDTH, HEIGHT).unwrap();
     
    // draw line
    shape::draw_line2d(50, 50, 200, 300, canvas, &ada::color::WHITE, &mut buffer[..]);
     
    // draw rectangle
    shape::draw_rect2d(50, 100, 100, 150, canvas, &ada::color::RED, &mut buffer[..]); // hollow
    shape::draw_rect2d_filled(50, 100, 90, 120, canvas, &ada::color::GREEN, &mut buffer[..]); // filled
     
    // draw circle
    shape::draw_ellipse2d(350, 200, 100, 100, canvas, &ada::color::BLUE, &mut buffer[..]);
}

Re-exports

pub use color::Color;

Modules

color

The color module is a utility module for defining RGBA colors

errors

The errors module defines the common error types.

shape

The shape module implements the rendering of shapes

Macros

color

Structs

Canvas

Container for drawing the shapes

Type Aliases

Result

A type for result generated by Ada