Re: MIA, Ask an Expert: turtle follow a line [MWForum Archive]

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To:	<mwforum@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>
Subject:	Re: MIA, Ask an Expert: turtle follow a line
From:	"Jeff Knope" <jknope@xxxxxxxx>
Date:	Thu, 09 Jun 2005 22:52:28 -0700

Jack,

Here's a way that uses a hidden turtle (t1) to probe for the line, and the green turtle (t2) comes along only after the hidden turtle has found the next place to move to. This gives it a much less frantic appearance.

--Jeff

----- Original Message ----- From: "Ask an Expert - Question" <askanexpert@xxxxxxxxxxxxxxxxxxxxx> To: <mwforum@xxxxxxxxxxxxxxxxxxxxxxxxxxxx> Sent: Thursday, June 09, 2005 9:02 PM Subject: MIA, Ask an Expert: turtle follow a line

Date sent:      Thu, 9 Jun 2005 20:51:12 -0600 (MDT)
From:           Unprivileged user <nobody@xxxxxxxxxxxxxxxxxxxxxxxxxxxx>
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Subject:        MIA, Ask an Expert

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from: jack <doom3020@xxxxxxxxxxx>
date: Thu Jun  9 20:51:12 2005

how do I make a turtle follow a line

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