[Blindmath] Determining shape coordinates when using SVGDraw01

[Amanda Lacy]

I'm interested in idieas for this too.

Amanda
----- Original Message ----- 
From: "Pranav Lal" <pranav.lal at gmail.com>
To: <blindmath at nfbnet.org>
Sent: Thursday, December 22, 2011 11:45 AM
Subject: [Blindmath] Determining shape coordinates when using SVGDraw01


> Hi all,
>
> I am trying to draw things like tables, chairs etc using SVGDraw01. One
> problem I have is that if I try to draw something like a rhombus, I need 
> to
> get the coordinates myself. My civil engineer dad draws the shape on paper
> and then gets the coordinates. However, in a program, I suspect I will 
> have
> to use a different approach since I cannot draw the shape and then derive
> the coordinates. What approach should this be? Do I need to use equations 
> of
> shapes or is this a simpler problem?
>
> Pranav
>
>
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