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Cotar desenho automaticamente

Anonymous

Cotar desenho automaticamente

Anonymous
Not applicable

Pessoal, Tenho uma Polyline com mais de 1000 pontos eu preciso cotar do P1 ao P2 do P2 ao P3 do P3 ao P4 e assim por diante, como esses pontos estão por coordenadas geográficas fiquei a pensar se existe a possibilidade de algum comando ou lisp que possa me ajudar a cotar essas polyline.

  

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vinodkl
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Olá,

Experimente este LISP (consulte o anexo). Espero que seja o que você estava procurando.

 

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ವಿನೋದ್ ಕೆ ಎಲ್( System Design Engineer)
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ChicagoLooper
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Mentor

This is not as simple as it appears. If you want to convert from geographic coordinates such as Lat/Longs degrees, to projected coordinates, for example UTM meters, then you will have to know your 'target' projection.

 

The target projection is not one-size-fits-all like you may think. Your target projection varies according to your map's location. Examples include, but are not limited to, UTM Zone, a Country system, a Continental or Regional system, a portion of a country such as east zone or west zone, or something else. You will also have to determine which 'version year' of a coordinate system you wish to target because coordinate systems are often revised, updated or improved  due to better information and/or higher accuracy. As you can see, a lisp is not an efficient way to accommodate all factors needed to transform your coordinates from Lat/Long degrees to X,Y-meters.

 

You are better off using  AutoCad Civil 3D or Map 3D, Unlike Vanilla AutoCad, both programs can handle transformations due to their built-in Coordinate System Libraries which give them geospatial capabilities.

 

Alternatively you can use an online converter such as >>ZONUMS<< You can even paste a csv file into this online converter

 

Whether you use lisp, Civil, Map or an online converter to perform the transformation, you will still have to determine your desired projection. 

 

 

30-transform.png

Chicagolooper

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