**PHOTON**SLR/1985/98**

Type: ZX81, Animation
Archive: photon98.zip
Listing: photon98_list.html
Play: photon98_play.html
Synopsis: Photon attempts to emulate a firey photon torpedo being shot at an enemy vessel. Updated.
Operation: The program is broken into the following sections:
  • 10 - 90 Create initial screen comprising of a black screen, stars, the Enterprise, and a hostile spaceship.
  • 100-170 Display a blinking beacon on the Enterprise.
  • 200-380 Show animated photon torpedo.
  • 400-490 Explode enemy spaceship and remove it from the screen.
  • 500-560 Display by line and restart program from line 90
  • 600-620 Save program. Type GOTO 600 to save and run.
Printings: Screen COPY
Program LLIST

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Copyright © 1998,2008 by Steven L. Reid
http://zx81.reids4fun.com
20 November 2008