Is there any function to find the intersect point between line and plane?

David Coverdale's picture
David Coverdale
Mon, 04/18/2022 - 07:48
Forums: 
Modeling Data and Algorithms

Dear OCCT,

Now I'm looking for the way to find the intersect point between line and plane.

The line could be described by gp_Vec,

and the plane could be described by gp_Pln.

If there is no any function related to them, I need to implement it myself.

Please help me!

Artem Zhidkov's picture
Artem Zhidkov
Mon, 04/18/2022 - 09:46

Hi David,

You should define a line by gp_Lin object, because gp_Vec is a data structure to store the direction only without any origin point.

After that, you may use IntAna_IntConicQuad algorithm to intersect a line and a plane.

Best regards,

Artem

David Coverdale's picture
David Coverdale
Mon, 04/18/2022 - 10:30

Dear Artem,

You saved my time!! Thank you so much :)