How to get points from a sketch 2

[yashodeep15]

Hello,

I am writing a code using CAA API's in C++ I want to get the points from the sketch and find their co-ordinates.

My situation is:
User pattern is created using a sketch consisting of points.
I am getting the User Pattern, and also the sketch used for creating that user pattern.
I am also getting the number of points in the sketch, but I am not able to find their co-ordinates.

How can i get the points and their co-ordinates in sketch?


Please help me if anyone has faced this problem.


Thanks and Regards,
Yashodeep

 

[sudhakarn]

Hi,
Try this.Try creating 3d points on the points in the sketch.Try projecting it to the drafting workbench.try finding the co ordinates of the points.

 

[yashodeep15]

Thanks Sudhakarn,

I will try the method, but do you want me to try this in CATIA or programatically?
Because I want to do this programatically, for this I will need the co-ordinates of points in sketch. How will I able to get those co-ordinates.

I will share the situation, below is the code:

CATListValCATI2DWFGeometry_var ioGeomLst = NULL;
const CATIdent idCATMathPoint = NULL;
oSketch->GetComponents(idCATMathPoint, ioGeomLst);
int SizeGeomLst = ioGeomLst.Size();


In my above code, "ioGeomLst" is my list of all the geometries in the sketch
and this geometries will be always points. I want co-ordinates of this points.

Regards,
Yashodeep

 

[ferdo]

Sorry, there are not so many peoples with access to CAA...its a really expensive license. If you want to know in usual CATIA programming language its another story...

Regards
Fernando

https://picasaweb.google.com/102257836106335725208

- Romania

https://picasaweb.google.com/103462806772634246699/

- EU

 

[yashodeep15]

Ok Thanks Fernando for replying to thread.

 

[itsmyjob]

In my above code, "ioGeomLst" is my list of all the geometries in the sketch
and this geometries will be always points. I want co-ordinates of this points

don't know much about CAA but using VB if I look inside a sketch and find points they will be Point2D and I can use .GetCoordinates method on the point2d object.

Eric N.
indocti discant et ament meminisse periti ​

 

[yashodeep15]

Thanks Eric N!

 

[sudhakarn]

Hi Yashodeep N,

Actually i was talking about generating the 2D out of 3D and then finding out the co ordinates.You can project the sketch directly into drafting ( i blv its possible to project the sketch directly ).In the view properties enable the option show 2D.Hope it helps.