Sierpinski curve: Difference between revisions

Content added Content deleted

Inline

@@ Line 654: / Line 654: @@
     }
     fn draw_line(&mut self, data: Data) -> Data {
+        let theta = (self.current_angle as f64).to_radians();
-        use std::f64::consts::PI;
-        let theta = (PI * self.current_angle as f64) / 180.0;
         self.current_x += self.line_length * theta.cos();
         self.current_y -= self.line_length * theta.sin();