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Autodesk EAGLE
EAGLE Support (Deutsch) Umwandlung von ARC (wire) Daten x1/y1...curve... in radius, winkel, mittelpunkt
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  • wire
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Umwandlung von ARC (wire) Daten x1/y1...curve... in radius, winkel, mittelpunkt

Former Member
Former Member over 13 years ago

Hallo,

 

wie kann man die Bogendaten welche  aus Eagle über ULP exportierbar sind (oder ab 6.1 im XML file stehen) wie folgt umwandeln?

 

Beispiel:

<wire x1="5.55" y1="51.45" x2="10.15" y2="55.65" width="0.25" layer="51" curve="-134.374496"/>

<wire x1="13.9" y1="50.9" x2="11.05" y2="49.85" width="0.25" layer="51" curve="251.409638"/>

 

Input:

x1, y1, x2, y2, curve

 

Output:

Mittelpunkt des Kreises, Radius, Anfangswinkel, Endwinkel

 

Eagle 6.1 zeigt das bereits automatisch im Eigenschaften-Dialog an:

 

image

 

Welche Formeln wurden hier verwendet um die unter "Arc" beschriebenen Werte zu erhalten? Kann man eventuell irgendwelche Codeschnipsel (aus dem Eagle code) dazu bekommen um selbst eine Umwandlung durchführen zu können? Bzw. falls nicht, nach was muss man dann im Internet suchen um auf die notwendigen Formeln zu kommen?

 

Danke!

 

Gruß

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  • Former Member
    0 Former Member over 13 years ago

    Unrouted wrote:

    >wie kann man die Bogendaten welche  aus Eagle über ULP exportierbar sind (oder ab 6.1 im XML file stehen) wie folgt umwandeln?

    >Beispiel:

    >

    >Input:

    >x1, y1, x2, y2, curve

    >Output:

    >Mittelpunkt des Kreises, Radius, Anfangswinkel, Endwinkel

    >[...]

     

    die gesuchten Daten stecken im arc member des wire Objekts

    --

     

    Lorenz

     

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  • Former Member
    0 Former Member over 13 years ago in reply to Former Member

    Hallo,

     

    danke für die Nachricht.

    Allerdings sind diese Funktionen nur in EAGLE ULP  verfügbar. Ich würde aber gerne die Eagle Datei (XML) von einem anderen Programm einlesen und die Daten auswerten. Dashalb die Frage nach der Formel...

     

    Gruß

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  • Former Member
    0 Former Member over 13 years ago in reply to Former Member

    push

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    0 Former Member over 13 years ago in reply to Former Member

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