https://it.arcowiki.com/index.php?action=history&feed=atom&title=Ottenere 2026-04-11T04:59:32Z Cronologia della pagina su questo sito MediaWiki 1.29.1 https://it.arcowiki.com/index.php?title=Ottenere&diff=231&oldid=prev 2018-06-12T14:55:14Z

<p>Creata pagina con &quot;The &lt;Code&gt;OBTAIN/&lt;/code&gt; commandis used to <a href="/index.php?title=Get_a_Value_from_a_Feature&amp;action=edit&amp;redlink=1" class="new" title="Get a Value from a Feature (la pagina non esiste)">get a value from a feature</a>.&lt;br/&gt; The parameter is chosen by using its position inside the definition...&quot;</p> <p><b>Nuova pagina</b></p><div>The &lt;Code&gt;OBTAIN/&lt;/code&gt; commandis used to [[Get a Value from a Feature|get a value from a feature]].&lt;br/&gt;<br /> The parameter is chosen by using its position inside the definition statement.&lt;br/&gt;<br /> It is important to consider the differences between &lt;code&gt;F(label)&lt;/code&gt; and &lt;code&gt;FA(label)&lt;/code&gt; or &lt;code&gt;S(label)&lt;/code&gt; and &lt;code&gt;SA(label)&lt;/code&gt;.<br /> <br /> <br /> Examples:&lt;br/&gt;<br /> &lt;code&gt;&lt;span style=&quot;color: green; text-decoration: none;&quot;&gt;$$ Example of Obtain Command&lt;/span&gt;&lt;br/&gt;&lt;/code&gt;<br /> ::&lt;code&gt;F(POI_1)=FEAT/POINT,CART,1.111,2.222,3.333,0,0,1&lt;br/&gt;&lt;/code&gt;<br /> ::&lt;code&gt;F(POI_2)=FEAT/POINT,CART,4.444,5.555,6.666,0,0,1&lt;br/&gt;&lt;/code&gt;<br /> ::&lt;code&gt;F(POI_3)=FEAT/POINT,CART,7.777,8.888,9.999,0,0,1&lt;br/&gt;&lt;/code&gt;<br /> ::&lt;code&gt;FA(POI_1)=FEAT/POINT,CART,1.111,2.222,3.333,0,0,1&lt;br/&gt;&lt;/code&gt;<br /> ::&lt;code&gt;FA(POI_2)=FEAT/POINT,CART,4.444,5.555,6.666,0,0,1&lt;br/&gt;&lt;/code&gt;<br /> ::&lt;code&gt;FA(POI_3)=FEAT/POINT,CART,7.777,8.888,9.999,0,0,1&lt;br/&gt;&lt;/code&gt;<br /> &lt;/br&gt;<br /> ::&lt;code&gt;DECL/INTGR,I&lt;br/&gt;&lt;/code&gt;<br /> ::&lt;code&gt;DECL/CHAR,20,elnm&lt;br/&gt;&lt;/code&gt;<br /> ::&lt;code&gt;DECL/DOUBLE,xx,yy,zz&lt;br/&gt;&lt;/code&gt;<br /> <br /> &lt;code&gt;&lt;span style=&quot;color: green; text-decoration: none;&quot;&gt;$$ Do Loop upon the three point above&lt;/span&gt;&lt;br/&gt;&lt;/code&gt;<br /> ::&lt;code&gt;DO/i,1,3&lt;br/&gt;&lt;/code&gt;<br /> ::::&lt;code&gt;elnm=ASSIGN/CONCAT('poi_',STR(i))&lt;br/&gt;&lt;/code&gt;<br /> ::::&lt;code&gt;$$ Third value from the FA(POI_X)&lt;br/&gt;&lt;/code&gt;<br /> ::::&lt;code&gt;xx=OBTAIN/FA(@elnm),3&lt;br/&gt;&lt;/code&gt;<br /> ::::&lt;code&gt;yy=OBTAIN/FA(@elnm),4&lt;br/&gt;&lt;/code&gt;<br /> ::::&lt;code&gt;zz=OBTAIN/FA(@elnm),5&lt;br/&gt;&lt;/code&gt;<br /> ::::&lt;code&gt;elnm=ASSIGN/CONCAT('newpoi_',STR(i))&lt;br/&gt;&lt;/code&gt;<br /> ::::&lt;code&gt;F(@elnm)=FEAT/POINT,CART, xx,yy,zz, 0,0,0&lt;br/&gt;&lt;/code&gt;<br /> ::::&lt;code&gt;FA(@elnm)=FEAT/POINT,CART, xx,yy,zz, 0,0,0&lt;br/&gt;&lt;/code&gt;<br /> ::&lt;code&gt;ENDDO&lt;br/&gt;&lt;/code&gt;<br /> <br /> <br /> Use &lt;code&gt;EVAL/&lt;/code&gt; instead of &lt;code&gt;OUTPUT/&lt;/code&gt; to get the value of a tolerance without creating the output of it.&lt;br/&gt;<br /> Examples:&lt;br/&gt;<br /> &lt;code&gt;&lt;span style=&quot;color: green; text-decoration: none;&quot;&gt;$$ Example of the use of EVAL&lt;/span&gt;&lt;br/&gt;&lt;/code&gt;<br /> ::&lt;code&gt;DECL/DOUBLE,tol_value&lt;br/&gt;&lt;/code&gt;<br /> ::&lt;code&gt;T(TP)=TOL/POS,2D,1.0000&lt;br/&gt;&lt;/code&gt;<br /> <br /> &lt;code&gt;&lt;span style=&quot;color: green; text-decoration: none;&quot;&gt;$$ Evaluation of the T(TP) in the PO1 feature without the output&lt;/span&gt;&lt;br/&gt;&lt;/code&gt;<br /> ::&lt;code&gt;EVAL/FA(PO1),TA(TP)&lt;br/&gt;&lt;/code&gt;<br /> ::&lt;code&gt;tol_value=OBTAIN/TA(TP),3&lt;br/&gt;&lt;/code&gt;<br /> <br /> <br /> [[it:Ottenere]]<br /> [[zh-cn:获得]]<br /> [[pt:Obtivermos]]<br /> [[de:Erhalten]]<br /> [[es:Obtener]]<br /> [[en:Obtain]]</div>

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