Difference between revisions of "Access to Single Point in the Feature"
From ArcoWiki
m (Links to existing pages added by LinkTitles bot.) |
|||
| (6 intermediate revisions by one other user not shown) | |||
| Line 1: | Line 1: | ||
| + | <!--T:1--> | ||
In order to '''[[Access to Single Point in the Feature]]''' it is necessary to use the command <code>PTDATA/</code>.<br/> | 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 is shown how to read a measured point of a feature. | In this example it is shown how to read a measured point of a feature. | ||
| − | <code><span style="color: green; text-decoration: none;">$$ Measuring a Circle with 3 points</span | + | <!--T:3--> |
| + | <code><span style="color: green; text-decoration: none;">$$ Measuring a Circle with 3 points</span></code> | ||
::<code>F(C1)=FEAT/CIRCLE,INNER,CART,0.0000,0.0000,0.0000,0.00000000,0.00000000,1.00000000,20.0000</code> | ::<code>F(C1)=FEAT/CIRCLE,INNER,CART,0.0000,0.0000,0.0000,0.00000000,0.00000000,1.00000000,20.0000</code> | ||
::<code>MEAS/CIRCLE,F(C1),3</code> | ::<code>MEAS/CIRCLE,F(C1),3</code> | ||
| Line 11: | Line 14: | ||
::<code>ENDMES</code> | ::<code>ENDMES</code> | ||
| + | <!--T:4--> | ||
<code><span style="color: green; text-decoration: none;">$$Declaring the necessary Variables</span><br/></code> | <code><span style="color: green; text-decoration: none;">$$Declaring the necessary Variables</span><br/></code> | ||
::<code>DECL/DOUBLE,xx,yy,zz,ii,jj,kk</code> | ::<code>DECL/DOUBLE,xx,yy,zz,ii,jj,kk</code> | ||
| Line 16: | Line 20: | ||
::<code>DECL/CHAR,100,st1</code> | ::<code>DECL/CHAR,100,st1</code> | ||
| − | <code><span style="color: green; text-decoration: none;">$$Get the number of points measured in the circle using the function PTDATA/</span | + | <!--T:5--> |
| + | <code><span style="color: green; text-decoration: none;">$$Get the number of points measured in the circle using the function PTDATA/</span></code> | ||
::<code>npt1=ASSIGN/PTDATA(FA(C1))</code> | ::<code>npt1=ASSIGN/PTDATA(FA(C1))</code> | ||
| + | <!--T:6--> | ||
<code><span style="color: green; text-decoration: none;">$$Loop within the number of points and Copy the raw points in an sequence of New point Features</span><br/></code> | <code><span style="color: green; text-decoration: none;">$$Loop within the number of points and Copy the raw points in an sequence of New point Features</span><br/></code> | ||
<code><span style="color: green; text-decoration: none;">$$The access to each individual feature is made with the commandFA(name)[numPoint]</span><br/></code> | <code><span style="color: green; text-decoration: none;">$$The access to each individual feature is made with the commandFA(name)[numPoint]</span><br/></code> | ||
| + | <!--T:7--> | ||
::<code>DO/aa,1,npt1,1</code> | ::<code>DO/aa,1,npt1,1</code> | ||
::::<code>xx=OBTAIN/FA(C1)[aa],4</code> | ::::<code>xx=OBTAIN/FA(C1)[aa],4</code> | ||
| Line 33: | Line 40: | ||
::::<code>FA(@st1)=FEAT/POINT,CART,xx,yy,zz,ii,jj,kk</code> | ::::<code>FA(@st1)=FEAT/POINT,CART,xx,yy,zz,ii,jj,kk</code> | ||
::<code>ENDDO</code> | ::<code>ENDDO</code> | ||
| + | |||
| + | [[it:Accesso al punto singolo nella feature]] | ||
| + | [[zh-cn:访问功能中的单点]] | ||
| + | [[pt:Acesso a um único ponto no recurso]] | ||
| + | [[de:Zugriff auf Single Point im Feature]] | ||
| + | [[es:Acceso a un solo punto en la característica]] | ||
| + | [[en: Access to Single Point in the Feature ]] | ||
| + | |||
| + | [[Category:Dmis_Tutorial]] | ||
Latest revision as of 07:28, 1 June 2018
In order to Access to Single Point in the Feature it is necessary to use the command PTDATA/.
In this example it is shown how to read a measured point of a feature.
$$ Measuring a Circle with 3 points
F(C1)=FEAT/CIRCLE,INNER,CART,0.0000,0.0000,0.0000,0.00000000,0.00000000,1.00000000,20.0000MEAS/CIRCLE,F(C1),3PTMEAS/CART,6.0000,0.0000,0.0000,-1.00000000,0.00000000,0.00000000PTMEAS/CART,-3.0000,5.1962,0.0000,0.50000000,-0.86602540,0.00000000PTMEAS/CART,-3.0000,-5.1962,0.0000,0.50000000,0.86602540,0.00000000
ENDMES
$$Declaring the necessary Variables
DECL/DOUBLE,xx,yy,zz,ii,jj,kkDECL/INTGR,npt1,aaDECL/CHAR,100,st1
$$Get the number of points measured in the circle using the function PTDATA/
npt1=ASSIGN/PTDATA(FA(C1))
$$Loop within the number of points and Copy the raw points in an sequence of New point Features
$$The access to each individual feature is made with the commandFA(name)[numPoint]
DO/aa,1,npt1,1xx=OBTAIN/FA(C1)[aa],4yy=OBTAIN/FA(C1)[aa],5zz=OBTAIN/FA(C1)[aa],6ii=OBTAIN/FA(C1)[aa],8jj=OBTAIN/FA(C1)[aa],9kk=OBTAIN/FA(C1)[aa],10st1=ASSIGN/STR(aa)F(@st1)=FEAT/POINT,CART,xx,yy,zz,ii,jj,kkFA(@st1)=FEAT/POINT,CART,xx,yy,zz,ii,jj,kk
ENDDO
