how to tranform a ProPoint3d by changing

[ajoy]

I want to tranform propoint3d of curve end point by userdefined coordinate system
for this i tried the following steps
1. get x_vector, y_vector, z_vector,orgin (from ProGeomitemdata) from user defined coordinate system
2. construct a ProMatrix using these inputs (ProMatrixInit())
3. Transformed propoint3d with ProMatrix as input


But the resultant Ptopoint3d is not equal to manually measured value (Analysis-> Geometry -> point)


For example if user defined Csys is created o nthe end point of the curve , and if tranformed that point3d , resultant value should be 0 0 0 ideally ,but toolkit is giving some other result


If you got any idea , please give me a reply

 

[kishorev]

Hello Ajoy,


Can i put your question like this you want get the location of the 3Dpoint of your curve from the user defined CSYS or ....


Let me give more detail of your core intended task.


With regards,


Kishore V

 

[ajoy]

hi kishore ,


exactly same ie, how to change 3d Point according to userselected Csys ?