[Blindmath] Determining shape coordinates when using SVGDraw01

[Amanda Lacy]

PS, Pranav, how'd you draw that roadway map?

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
>
>
> _______________________________________________
> Blindmath mailing list
> Blindmath at nfbnet.org
> http://nfbnet.org/mailman/listinfo/blindmath_nfbnet.org
> To unsubscribe, change your list options or get your account info for 
> Blindmath:
> http://nfbnet.org/mailman/options/blindmath_nfbnet.org/lacy925%40gmail.com