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Re: DRAW & XDRAW... How to use
- Subject: Re: DRAW & XDRAW... How to use
- From: jonINTERNETrelayCHAT@napaVALLEYnet.CLARInet (Jon Bettencourt)
- Date: 2000/01/05
- Newsgroups: comp.sys.apple2
- Organization: ABS(power) corrupts ABS(ly) [Gammasoft Incorporated]
- References: <2a1814d4.9e5cc4b6@usw-ex0102-016.remarq.com> <3873781D.FB7E4158@dcnet2000.com>
I just created a shape table, but Applesoft doesn't like it. The first
bytes are like this:
4
0
10
0
12
0
32
0
56
0
Which means I have 4 shapes in my table, starting 10, 12, 32, and 56 bytes
from the beginning of the shape table.
The first shape is just plotting up one vector. The second is a mouse
pointer, then a plus sign, and the last one is a crosshair cursor.
The problem is, Applesoft will only let me draw the first shape. If I try
to draw the second, third, or fourth, I get an Illegal Quantity Error.
And is Applesoft supposed to let you XDRAW 0 AT 100,100? Is that command
like an XPLOT, if there was one?
I did end each shape with $00, and replaced each occurance of 00 in the
shapes with 0130, which does the same thing.
I don't see what I could be doing wrong.
--
/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/\/
jonrelay@napanet.net jrelay.cjb.net
An Apple II fanatic since 1998! S0.5 LIS+++! Suzy+++! M1987
"I can't stand to see you so miserable, Lis. Unless it's from
a rubber spider down your dress. Hmm... that gives me an idea.
(Pulls out tape recorder) Note for later: put rubber spider down
Lisa's dress. He he he he he."
*_ Syntax Error: an error on a criminal's tax record.
| Bad Subscript: a criminal reading a book on a subway.
--- Unimplemented Trap: when a bear trap isn't set up
|' ,| properly and thus does not work.
--- Overflow: too many ice cubes. <Can't Restart>
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