Page 236 - Learn to Program - Basic-256

Chapter 15: Arrays – Collections of Information. Page 220

Sample Output 94: Shadow Stamp

Arrays can also be used to create stamps or polygons mathematically. In
Program 95 we create an array with 10 elements (5 points) and assign
random locations to each of the points to draw random polygons. BASIC-256
will fill the shape the best it can but when lines cross, as you will see, the fill
sometimes leaves gaps and holes.

1 # randompoly.kbs
2 # make an 5 sided random polygon
3
4 dim shape(10)
5
6 for t = 0 to 8 step 2
7 x = 300 * rand
8 y = 300 * rand
9 shape[t] = x
10 shape[t+1] = y
11 next t
12

© 2019 James M. Reneau (CC BY-NC-SA 3.0 US)