Date: Tue, 13 May 1997 12:37:11 -0700 (GMT)
From: Teravit Kananidhinan <esri1414 AT cdgmail DOT cdg DOT co DOT th>
To: djgpp AT delorie DOT com
Subject: boundary of SPRITE
Message-Id: <Pine.SOL.3.90.970513122816.22423D-100000@cdgmail>
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Hi all,

Is there any smart way to define and control boundary lines,
so my sprite can only walks in this boundary.

thanks, 

teravit kan.
(teravit DOT k AT cdg DOT co DOT th)