Oh yes. Matrices.
matrix- core lib (just matrix addition and multiplication)matrix_graphics- using rotation matrix to rotate things (polygons by default)
cargo runEdit these constants to configure code.
const WIDTH: u32 = 640;
// width of window
const HEIGHT: u32 = 480;
// height of window
const POLYGON: usize = 7;
// count of sides of generated polygon (>= 2 for math reasons)
const CENTER_X: u32 = 320;
// center of polygon by X
const CENTER_Y: u32 = 240;
// center of polygon by Y
const RADIUS: u32 = 100;
// radius of polygon
const DEFAULT_ANGLE: f64 = 0.;
//default rotation angle (in radians)All code is available under the terms of the MIT license.