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Original Billiard Diagram 1986 Below is the first billiards diagram I plotted on a computer This rail shot was part of a billiards tutorial disk created for the Apple II computer about twenty years ago Each line was programmed as HPLOT (hi res) coordinates to appear on a table grid Animation was achieved by inserting a timing loop to slow down the appearance and sequence of the lines This was crude, but it got the job done Today, the balls and ball path lines are positioned on a table grid (or table diagram) with a few mouse strokes Once conceptualized a typical drawing of the type I create takes only a few minutes to complete Even the more sophisticated animations usually take less than 10-15 minutes of course, these are not state-of-the-art shot renderings (You can see ainimations by following the Link below.) Flashback!, 1986 Before there were internet browsers, my billiards diagrams were constructed one HPLOT at a time with AppleSoft Basic High Resolution Graphics Screen coordinates were saved in a data list and accessed with read statements within a for,next loop as I recall Thanks to Apple IIe Emulator I've resurrected some old billiards software I created in the mid 1980's Links Home | Billiards Massé | Tripod Web site | Angelfire Web site