Calculo área entre uma reta móvel e polígono

matheus venturella shared this question 10 months ago

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Gostaria de saber como posso calcular a área de uma parte de um polígono delimitada por uma reta móvel. Essa tarefa está sendo difícil pois o polígono possui 325 vértices e a reta é móvel.

Em anexo envio o arquivo a minha construção.

Desde já muito obrigado!

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rami ● 10 months ago

A solution using IntersectPath() (used in Polyg2 and Polyg3)

I suspect a bug in {IntersectPath()} (in curly brackets), as a workaround the two polygons are recreated with locus (Polyg2' and Polyg3')

I will gladly answer specific questions.

Files: PolygonTeilen1....

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rami ● 10 months ago ●

A solution using IntersectPath() (used in Polyg2 and Polyg3)

I suspect a bug in {IntersectPath()} (in curly brackets), as a workaround the two polygons are recreated with locus (Polyg2' and Polyg3')

I will gladly answer specific questions.

Files: PolygonTeilen1....

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matheus venturella ● 10 months ago

Thank you! It was just what I needed.

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Roman Chijner ● 10 months ago

I want to suggest another solution. You can see that the results are slightly different. The use of the locus shift of the starting points. You can see this in the attached applet and image. Compare poly001 and Polyg3.

Files: Image4.PNG Calculo &aacute...

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