TIB: disappearing picture

To: ti-basic@lists.ticalc.org
Subject: TIB: disappearing picture
From: "UT Rules" <dragoon6868@hotmail.com>
Date: Sun, 16 Jul 2000 19:30:16 CDT
Reply-To: ti-basic@lists.ticalc.org


in my game i have the user move a character around on the screen and the 
background is just a simple picture i drew but when the user's character 
touches the picture it erases the part of the picture that the character 
touched. the code goes like this:
beginning of game
recal piture
Loop
getkey->A
if a=340 then
pxltext " ",x,y
x-2->x
pxltext "Y",x,y
endloop
so on so on
this moves the character but as you can tell it also erases the pixels where 
the character used to be. how can i fix this?if you need more of the code 
then just e-mail and i can send it to you. thanx
               Matt
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