Binary Bit Map Files

Chastity's Polygon
Rendered with Open GL
Window Toolkit GLFW

This is the GLFW version which was modeled after the same program using freeglut. It is a program for playing around with regular polygons.

The controls are as follows.

Keyboard:

Number keys 0 through 7 change the current color of the spinning polyon.

0 = black
1 = blue
2 = green
3 = cyan
4 = red
5 = magenta
6 = yellow
7 = white

Keys 8 and 9 change the number of corners of the polygon.

8 = decrease number of points/corners by 1. (cannot go below 3)
9 = increase number of points/corners by 1. No limit but can slow things down once you have hundreds.

The keys - and = change the step of drawing star polygons. Only applies for draw modes 'e' and 'r'. See later section.

- = decrease number of steps through polygon corners. Does not go below 1.
= = increase number of steps through polygon corners. Fails unless points is as least 5.

Draw modes:

Additionally, keys q,w,e,r,t,y change which draw mode is in effect. They are like this.

q = default mode. Draws regular filled convex polygon.
w = line mode. Draws regular unfilled convex polygon.
e = default mode. Draws regular filled star polygon.
r = line mode. Draws regular unfilled star polygon.
t = draws lines from polygon center to corners
y = draw only dots where corners are. They are small and hard to see sometimes.

Movement keys. Based on vim text editor.

h = move polygon left
j = move polygon down
k = move polygon up
l = move polygon right

Radius change

; = make radius smaller
' = make radius bigger

Mouse clicks

left  = move polygon to wherever you clicked
right = toggle whether screen is cleared each frame

That's all for now. There may be undocumented controls as I get new ideas and add them. Checking the main.c source file shows you everything.