https://zh-cn.arcowiki.com/index.php?action=history&feed=atom&title=%E8%AE%BF%E9%97%AE%E5%8A%9F%E8%83%BD%E4%B8%AD%E7%9A%84%E5%8D%95%E7%82%B9访问功能中的单点 - 版本历史2026-04-09T03:52:18Z本wiki的该页面的版本历史MediaWiki 1.29.1https://zh-cn.arcowiki.com/index.php?title=%E8%AE%BF%E9%97%AE%E5%8A%9F%E8%83%BD%E4%B8%AD%E7%9A%84%E5%8D%95%E7%82%B9&diff=8&oldid=prevSlia：创建页面，内容为“<!--T:1--> In order to '''Access to Single Point in the Feature''' it is necessary to use the command <code>PTDATA/</code>.<br/> <!--T:2--> In this example it i…”2018-06-01T07:29:40Z<p>创建页面，内容为“<!--T:1--> In order to '''<a href="/index.php?title=Access_to_Single_Point_in_the_Feature&action=edit&redlink=1" class="new" title="Access to Single Point in the Feature（页面不存在）">Access to Single Point in the Feature</a>''' it is necessary to use the command <code>PTDATA/</code>.<br/> <!--T:2--> In this example it i…”</p>
<p><b>新页面</b></p><div><!--T:1--><br />
In order to '''[[Access to Single Point in the Feature]]''' it is necessary to use the command <code>PTDATA/</code>.<br/><br />
<br />
<!--T:2--><br />
In this example it is shown how to read a measured point of a feature.<br />
<br />
<!--T:3--><br />
<code><span style="color: green; text-decoration: none;">$$ Measuring a Circle with 3 points</span></code><br />
::<code>F(C1)=FEAT/CIRCLE,INNER,CART,0.0000,0.0000,0.0000,0.00000000,0.00000000,1.00000000,20.0000</code><br />
::<code>MEAS/CIRCLE,F(C1),3</code><br />
::::<code>PTMEAS/CART,6.0000,0.0000,0.0000,-1.00000000,0.00000000,0.00000000</code><br />
::::<code>PTMEAS/CART,-3.0000,5.1962,0.0000,0.50000000,-0.86602540,0.00000000</code><br />
::::<code>PTMEAS/CART,-3.0000,-5.1962,0.0000,0.50000000,0.86602540,0.00000000</code><br />
::<code>ENDMES</code><br />
<br />
<!--T:4--><br />
<code><span style="color: green; text-decoration: none;">$$Declaring the necessary Variables</span><br/></code><br />
::<code>DECL/DOUBLE,xx,yy,zz,ii,jj,kk</code><br />
::<code>DECL/INTGR,npt1,aa</code><br />
::<code>DECL/CHAR,100,st1</code><br />
<br />
<!--T:5--><br />
<code><span style="color: green; text-decoration: none;">$$Get the number of points measured in the circle using the function PTDATA/</span></code><br />
::<code>npt1=ASSIGN/PTDATA(FA(C1))</code><br />
<br />
<!--T:6--><br />
<code><span style="color: green; text-decoration: none;">$$Loop within the number of points and Copy the raw points in an sequence of New point Features</span><br/></code><br />
<code><span style="color: green; text-decoration: none;">$$The access to each individual feature is made with the commandFA(name)[numPoint]</span><br/></code><br />
<br />
<!--T:7--><br />
::<code>DO/aa,1,npt1,1</code><br />
::::<code>xx=OBTAIN/FA(C1)[aa],4</code><br />
::::<code>yy=OBTAIN/FA(C1)[aa],5</code><br />
::::<code>zz=OBTAIN/FA(C1)[aa],6</code><br />
::::<code>ii=OBTAIN/FA(C1)[aa],8</code><br />
::::<code>jj=OBTAIN/FA(C1)[aa],9</code><br />
::::<code>kk=OBTAIN/FA(C1)[aa],10</code><br />
::::<code>st1=ASSIGN/STR(aa)</code><br />
::::<code>F(@st1)=FEAT/POINT,CART,xx,yy,zz,ii,jj,kk</code><br />
::::<code>FA(@st1)=FEAT/POINT,CART,xx,yy,zz,ii,jj,kk</code><br />
::<code>ENDDO</code><br />
<br />
[[it:Accesso al punto singolo nella feature]]<br />
[[zh-cn:访问功能中的单点]]<br />
[[pt:Acesso a um único ponto no recurso]]<br />
[[de:Zugriff auf Single Point im Feature]]<br />
[[es:Acceso a un solo punto en la característica]]<br />
[[en: Access to Single Point in the Feature ]]</div>Slia