Graphics, Randomization and the Beginnings of Animation

5/7/01


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Table of Contents

Congratulations!

Why Has It Been So Challenging?

Graphics, Randomization and the Beginnings of Animation

What You Already Know…

What You Need to Learn

Let’s Get Started: Drawing On A Form

Drawing A Line

Red, Green and Blue

Drawing A Box

Programming A Rectangle

Color

Primp Up The Form

Make A Procedure For Box Drawing

More Action, Please

Add Another Option

To Give Motion, Draw On Timer Tick

Turn Timer On/Off With Click

Randomize!

Random Numbers

Using Rnd

Randomness? Really?

Randomness? Really?

Randomize!

One result ...

Modify this program to…

Summary

 Author: Snyder

Email: snyder@cs.washington.edu

Home Page: http://www.cs.washington.edu/homes/snyder/