Color wheel

Task

Write a function to draw a color wheel completely with code. This is strictly for learning purposes only. It's highly recommended that you use an image to actually draw the color wheel as procedural drawing is super slow. This does help you understand how color wheels work and this can easily be used to determine a color value based on a position within a circle.

GML

<lang GML> for (var i = 1; i <= 360; i++) {

   for (var j = 0; j < 255; j++) {

       var hue = 255*(i/360);
       var saturation = j;
       var value = 255;

       var c = make_colour_hsv(hue,saturation,value);
       
       //size of circle determined by how far from the center it is
       //if you just draw them too small the circle won't be full. 
       //it will have patches inside it that didn't get filled in with color
       var r = max(1,3*(j/255));

       //Math for built-in GMS functions
       //lengthdir_x(len,dir) = +cos(degtorad(direction))*length;
       //lengthdir_y(len,dir) = -sin(degtorad(direction))*length;
       draw_circle_colour(x+lengthdir_x(m_radius*(j/255),i),y+lengthdir_y(m_radius*(j/255),i),r,c,c,false);
   }

} </lang>