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  <title>CAD F&#243;rum : VBA a 3dpolyline</title>
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  <description><![CDATA[Toto je XML obsahový kanál serveru; CAD F&#243;rum : CAD programov&#225;n&#237; : VBA a 3dpolyline]]></description>
  <pubDate>Sun, 14 Jun 2026 01:18:39 +0000</pubDate>
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   <title><![CDATA[VBA a 3dpolyline : Dakujem, riesenie som nasiel nasledovne...]]></title>
   <link>https://www.cadforum.cz/forum/forum_posts.asp?TID=1408&amp;PID=5722&amp;title=vba-a-3dpolyline#5722</link>
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    <![CDATA[<strong>Autor:</strong> <a href="https://www.cadforum.cz/forum/member_profile.asp?PF=685">predcis</a><br /><strong>Předmět:</strong> 1408<br /><strong>Zasláno:</strong> 21.zář.2005 v 12:48<br /><br />Dakujem, riesenie som nasiel nasledovne :<br /><br />pocetVrcholov = (UBound(poly.coordinates)+1)/3<br />]]>
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   <pubDate>Wed, 21 Sep 2005 12:48:10 +0000</pubDate>
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   <title><![CDATA[VBA a 3dpolyline : a co UBound (jmeno_pole) ? ]]></title>
   <link>https://www.cadforum.cz/forum/forum_posts.asp?TID=1408&amp;PID=5720&amp;title=vba-a-3dpolyline#5720</link>
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    <![CDATA[<strong>Autor:</strong> <a href="https://www.cadforum.cz/forum/member_profile.asp?PF=54">Seiner</a><br /><strong>Předmět:</strong> 1408<br /><strong>Zasláno:</strong> 21.zář.2005 v 12:13<br /><br />a co UBound (jmeno_pole&#091;,č_rozm&#093;) ?]]>
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   <pubDate>Wed, 21 Sep 2005 12:13:06 +0000</pubDate>
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   <title><![CDATA[VBA a 3dpolyline : nen&#237; tam n&#225;hodou kolekce Coordinates...]]></title>
   <link>https://www.cadforum.cz/forum/forum_posts.asp?TID=1408&amp;PID=5718&amp;title=vba-a-3dpolyline#5718</link>
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    <![CDATA[<strong>Autor:</strong> <a href="https://www.cadforum.cz/forum/member_profile.asp?PF=9">Vladimír Michl</a><br /><strong>Předmět:</strong> 1408<br /><strong>Zasláno:</strong> 21.zář.2005 v 12:09<br /><br />není tam náhodou kolekce Coordinates ? (nezkoušeno)]]>
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   <pubDate>Wed, 21 Sep 2005 12:09:28 +0000</pubDate>
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   <title><![CDATA[VBA a 3dpolyline : Dobry den, mam este jeden problem,...]]></title>
   <link>https://www.cadforum.cz/forum/forum_posts.asp?TID=1408&amp;PID=5712&amp;title=vba-a-3dpolyline#5712</link>
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    <![CDATA[<strong>Autor:</strong> <a href="https://www.cadforum.cz/forum/member_profile.asp?PF=685">predcis</a><br /><strong>Předmět:</strong> 1408<br /><strong>Zasláno:</strong> 21.zář.2005 v 11:43<br /><br />Dobry den,<br />mam este jeden problem, ktory som sice vyriesil, ale sposobom, ktory je podla mna dost divny. Nemam hlbsie znalosti VB, preto priliz nepoznam problematiku dynamickych poli (s C-ckom to nema nic podobneho).<br />V podstate ide o to, ze som nenasiel nejaku "vstavanu" funkciu, ktora by mi povedala kolko vrcholov ma 3d krivka, ktoru vyberiem. Tak som to vyriesil cez chybu, co sa mi zda byt pritiahnute za vlasy. Vie mi prosim niekto poradit, ako sa to da urobit inteligentnejsie ? Dakujem.<br />Tu je kod :<br /><br />Public poly As Acad3DPolyline<br />Public entita As AcadEntity<br />Public prepinac As Boolean<br /><br />Private Sub Vyber3Dpoly_Click()<br /><br />Dim bod(2) As Double<br /><br />Me.Hide<br />AutoCAD.ActiveDocument.Utility.GetEntity entita, bod, "Vyber 3Dpolyline ! : "<br />'MsgBox entita.ObjectName<br />If entita.ObjectName = "AcDb3dPolyline" Then<br />  Set poly = entita<br />  prepinac = True<br />Else<br />  MsgBox "Nevybral si 3Dpolyline !"<br />End If<br />'MsgBox poly.ObjectName<br />Me.Show<br /><br />End Sub<br /><br />Private Sub Vykreslit_Click()<br /><br />Dim pocetVrcholov As Long<br />Dim bod1 As Variant<br />Dim bod2 As Variant<br /><br />pocetVrcholov = 0<br /><br />'zistenie poctu vrcholov <br /><br />On Error GoTo vrcholy<br /><br /><br />Do While 1 &gt; 0 'nekonecny cyklus<br /><br />&nbsp;&nbsp;&nbsp;&nbsp;bod1 = poly.Coordinate(pocetVrcholov) ' ak nastane chyba, tolko vrcholov je (indexy su potom pocet - 1)<br />&nbsp;&nbsp;&nbsp;&nbsp;pocetVrcholov = pocetVrcholov + 1  'neexistuje nieco ako pocetVrcholov++ ?<br /><br />Loop 'koniec nekonecneho cyklu<br /><br />vrcholy:<br /><br />'MsgBox "Pocet vrcholov &gt; " & pocetVrcholov<br /><br />... a pokracuje dalsi kod.]]>
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   <pubDate>Wed, 21 Sep 2005 11:43:45 +0000</pubDate>
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