Question about method in Scalismo+Scala

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Maia R.

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Jan 15, 2021, 1:44:51 PMJan 15
to scalismo
Hi,
In this tutorial:
targetMesh is used in the function attributeCorrespondences() but is not defined as its parameter: how can be it be possible in Scala.
This is working within a object App but not in a separate case class if I want to include this function as a class method ?
Thanks,
Maia


Marcel Luethi

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Jan 16, 2021, 10:38:57 AMJan 16
to Maia R., scalismo
Hi Maia

In this example, targetMesh was just defined to be a member of the object, in which also the method attributeCorrespondences is defined. You could do the same with a class. Just let the target mesh be a constructor argument (e.g. class MyClass(val targetMesh: TriangleMesh[_3D])
Another possibility would have been to pass the mesh explicitly to the method attributeCorrespondences. Which one is better depends a bit on the context.

Best regards,

Marcel

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V R

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Jan 16, 2021, 3:17:53 PMJan 16
to Marcel Luethi, scalismo
Ok, thanks! 

V R

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Jan 16, 2021, 3:19:12 PMJan 16
to Marcel Luethi, scalismo
Hi Marcel,
The second option works for me.
Thanks a lot !
Best regards

Le sam. 16 janv. 2021, à 10 h 38, Marcel Luethi <marcel...@gmail.com> a écrit :
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