<div dir="ltr">Hi Hilaire,<div> that change was made by Juan. It is rare that you say that they are reversed... </div><div> I suggest waiting for him to understand the impact of the change.</div><div><br></div><div>Cheers</div><div>Hernan.</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Feb 16, 2023 at 7:53 AM Hilaire Fernandes via Cuis-dev <<a href="mailto:cuis-dev@lists.cuis.st">cuis-dev@lists.cuis.st</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
<div bgcolor="#FFFFFF">
<p><font size="4">Hi,</font></p>
<p>Catching up with the Cuis changes for the Cuis book.<br>
</p>
<p>Arrow keys needed in the SpaceWar game of the book to control one
of the ship.<br>
</p>
<p><font size="4">upArrow and friends are gone from the Character
class.</font></p>
<p><font size="4">In this class, I read now smalltalkUpArrow,
smalltalkRightArrow, etc.</font></p>
<p><font size="4">When used in the game, I observe smalltalkUpArrow
and smalltalkRightArrow are reversed:</font></p>
<p><font size="4">- when I press the up arrow of the keyboard, the
ship turn right</font></p>
<p>- when I press the right arrow the ship gets an engine thrust.</p>
<p>I don't know if their numeric values can be safely reversed or if
there is any other consideration, for example with VM events.</p>
<p>Thanks</p>
<p>Hilaire<br>
</p>
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</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div style="font-size:small"><div dir="ltr"><div dir="ltr"><div style="font-size:12.8px"><span style="font-family:tahoma,sans-serif;font-size:xx-small;border-collapse:collapse"><strong><span style="font-size:8pt"><span style="font-size:small"><font size="2"><span style="font-weight:normal"><span style="font-weight:bold">Hernán Wilkinson</span><br>Agile Software Development, Teaching & Coaching</span></font></span></span></strong></span></div><div style="font-size:12.8px"><span style="font-family:tahoma,sans-serif;font-size:xx-small;border-collapse:collapse"><strong><span style="font-size:8pt"><span style="font-size:small"><font size="2"><span style="font-weight:normal">Phone: +54-011</span></font></span></span></strong></span><font face="tahoma, sans-serif" size="2">-4893-2057</font></div><div style="font-size:12.8px"><strong style="font-family:tahoma,sans-serif;font-size:xx-small"><span style="font-size:8pt"><span style="font-size:small"><font size="2"><span style="font-weight:normal">Twitter: @HernanWilkinson</span></font></span></span></strong></div><div style="font-size:12.8px"><span style="font-family:tahoma,sans-serif;font-size:xx-small;border-collapse:collapse"><strong><span style="font-size:8pt"><span style="font-size:small"><font size="2"><span style="font-weight:normal">site: <a href="http://www.10pines.com/" style="color:rgb(17,65,112)" target="_blank">http://www.10Pines.com</a></span></font></span></span></strong></span></div><div style="font-size:12.8px"><font face="tahoma, sans-serif"><span style="border-collapse:collapse">Address: Alem 896</span></font>, Floor 6, Buenos Aires, Argentina</div></div></div></div></div></div></div></div>