http://robowiki.net/w/index.php?action=history&feed=atom&title=Thread%3ATalk%3ARobocode%2FGraphical_Debugging%2FDebugging_waves_with_onPaint%28%29 2026-05-04T01:16:53Z Revision history for this page on the wiki MediaWiki 1.34.1 http://robowiki.net/w/index.php?title=Thread:Talk:Robocode/Graphical_Debugging/Debugging_waves_with_onPaint()&diff=24402&oldid=prev 2012-05-17T13:40:47Z

<p>note about gunHeat added.</p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 13:40, 17 May 2012</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>I've had a problem vexing me for some time....</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>I've had a problem vexing me for some time....</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>From what I know by reading this amazing wiki, bots fire bullets the tick after fire()/setFire() are called.  However, if I make a wave (a wave that I'm firing for targeting purposes, not a wave fired at me) with a launchTime = getTime()+1 and then draw it, my wave reliably gets drawn one tick behind the bullet on the robocode screen..  doesn't begin to break (my waves change color when they begin the breaking process) till a tick after the bullet visually hits the opposing bot.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>From what I know by reading this amazing wiki, bots fire bullets the tick after fire()/setFire() are called. <ins class="diffchange diffchange-inline">(assuming one never calls them until the gun is cool) </ins> However, if I make a wave (a wave that I'm firing for targeting purposes, not a wave fired at me) with a launchTime = getTime()+1 and then draw it, my wave reliably gets drawn one tick behind the bullet on the robocode screen..  doesn't begin to break (my waves change color when they begin the breaking process) till a tick after the bullet visually hits the opposing bot.</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Everything lines up perfectly on screen if I just have launchTime be this tick.. but that's supposed to be off.  I don't think I'm off in my wave radius calculation:</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Everything lines up perfectly on screen if I just have launchTime be this tick.. but that's supposed to be off.  I don't think I'm off in my wave radius calculation:</div></td></tr> </table>

Tkiesel http://robowiki.net/w/index.php?title=Thread:Talk:Robocode/Graphical_Debugging/Debugging_waves_with_onPaint()&diff=24401&oldid=prev 2012-05-17T13:39:48Z

<p>New thread: Debugging waves with onPaint()</p> <p><b>New page</b></p><div>I've had a problem vexing me for some time....<br /> <br /> From what I know by reading this amazing wiki, bots fire bullets the tick after fire()/setFire() are called. However, if I make a wave (a wave that I'm firing for targeting purposes, not a wave fired at me) with a launchTime = getTime()+1 and then draw it, my wave reliably gets drawn one tick behind the bullet on the robocode screen.. doesn't begin to break (my waves change color when they begin the breaking process) till a tick after the bullet visually hits the opposing bot.<br /> <br /> Everything lines up perfectly on screen if I just have launchTime be this tick.. but that's supposed to be off. I don't think I'm off in my wave radius calculation:<br /> <br /> &lt;code&gt;<br /> radius = velocity*(getTime()-launchTime)<br /> &lt;/code&gt;<br /> <br /> Does a Bullet move its first step on the same tick it is created?</div>

Tkiesel