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      <title>Animacija u modulu turtle by Jan ko</title>
      <link>https://padlet.com/ajncvaj/mpvcci41hfrx</link>
      <description>8.razred - crtanje i pokretanje nacrtanog lika</description>
      <language>en-us</language>
      <pubDate>2020-01-28 14:55:44 UTC</pubDate>
      <lastBuildDate>2026-03-11 05:35:36 UTC</lastBuildDate>
      <webMaster>hello@padlet.com</webMaster>
      <image>
         <url>https://padlet.net/icons/png/1f422.png</url>
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      <item>
         <title>1. Animacija</title>
         <author>ajncvaj</author>
         <link>https://padlet.com/ajncvaj/mpvcci41hfrx/wish/436999187</link>
         <description><![CDATA[<div>...niz slika koje se pokazuju vrlo brzo jedna iza druge . Svaka ta sličica zove se okvir (frame).<br><br>12 do 24 u sekundi<br><br><br><br></div>]]></description>
         <enclosure url="https://www.animatron.com/blog/wp-content/uploads/2016/08/12-principles-of-animation.jpg" />
         <pubDate>2020-01-28 14:57:57 UTC</pubDate>
         <guid>https://padlet.com/ajncvaj/mpvcci41hfrx/wish/436999187</guid>
      </item>
      <item>
         <title>2. Prozor</title>
         <author>ajncvaj</author>
         <link>https://padlet.com/ajncvaj/mpvcci41hfrx/wish/437004029</link>
         <description><![CDATA[<div>import <strong><em>turtle<br>screen = turtle.Screen()<br>screen.setup(600, 400)<br></em></strong><br></div>]]></description>
         <enclosure url="https://padlet-uploads.storage.googleapis.com/195832916/88df12c6afd00b89531b127bc9948e8f/screen.png" />
         <pubDate>2020-01-28 15:03:54 UTC</pubDate>
         <guid>https://padlet.com/ajncvaj/mpvcci41hfrx/wish/437004029</guid>
      </item>
      <item>
         <title>3. Pokretanje kvadrata</title>
         <author>ajncvaj</author>
         <link>https://padlet.com/ajncvaj/mpvcci41hfrx/wish/437018323</link>
         <description><![CDATA[<div><strong><em>import turtle<br>screen = turtle.Screen() </em></strong>     <sub>#stvaranje novog prozora</sub><br><strong><em>screen.setup(600, 400)<br><br>korni = turtle.Turtle()</em></strong>       <sub>#stvaranje nove kornjače</sub><br><strong><em>korni.speed(0)  </em></strong>               <sub>  #brzina kornjače</sub><br><br><strong><em>def kvadrat() :               <br>    for i in range(4) :<br>        korni.fd(100)<br>        korni.lt(90)</em></strong><br><br><strong><em>while True :    </em></strong>              <sub>#beskonačna petlja</sub><br>  <strong><em>  korni.clear()  </em></strong>          <sub> #brisanje starog kvadrata</sub><br>   <strong><em> kvadrat() </em></strong>                <sub>#crtanje novog kvadrata</sub><br>   <strong><em> korni.fd(10)</em></strong>            <sub>#mali pomak kvadrata udesno</sub></div>]]></description>
         <enclosure url="" />
         <pubDate>2020-01-28 15:19:09 UTC</pubDate>
         <guid>https://padlet.com/ajncvaj/mpvcci41hfrx/wish/437018323</guid>
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      <item>
         <title>4. Update ekrana (screen)</title>
         <author>ajncvaj</author>
         <link>https://padlet.com/ajncvaj/mpvcci41hfrx/wish/437025597</link>
         <description><![CDATA[<div>U prethodnoj animaciji kvadrat se micao, ali slika je bila isprekidana .<br>Ekran je obnavljao (update) sliku često usred crtanja kvadrata i time je usporavao izvođenje programa.<br>Zato uvodimo kontrolu okvira (frame) tako da nam pokaže sliku kad je cijela nacrtana.<br>Tek nakon toga dozvolit ćemo update slike pomoću modula tracer (tragač) i update(obnovi).<br>Next Padlet ------------------------------------</div>]]></description>
         <enclosure url="" />
         <pubDate>2020-01-28 15:26:30 UTC</pubDate>
         <guid>https://padlet.com/ajncvaj/mpvcci41hfrx/wish/437025597</guid>
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      <item>
         <title>5. Poboljšanje animacije</title>
         <author>ajncvaj</author>
         <link>https://padlet.com/ajncvaj/mpvcci41hfrx/wish/437030781</link>
         <description><![CDATA[<div><strong><em>import turtle<br>screen = turtle.Screen()&nbsp;<br>screen.setup(600,400)<br></em></strong><strong><em><mark>screen.tracer(0)</mark></em></strong><strong><em><br><br>korni= turtle.Turtle()<br>korni.speed(0)<br><br>def kvadrat() :<br>&nbsp; &nbsp; for i in range(4) :<br>&nbsp; &nbsp; &nbsp; &nbsp; korni.fd(100)<br>&nbsp; &nbsp; &nbsp; &nbsp; korni.lt(90)<br><br>while True :<br>&nbsp; &nbsp; korni.clear()<br>&nbsp; &nbsp; kvadrat()<br></em></strong><strong><em><mark>&nbsp; &nbsp; screen.update()</mark></em></strong><strong><em><br>&nbsp; &nbsp; korni.fd(0.1)</em></strong></div>]]></description>
         <enclosure url="" />
         <pubDate>2020-01-28 15:32:51 UTC</pubDate>
         <guid>https://padlet.com/ajncvaj/mpvcci41hfrx/wish/437030781</guid>
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