How to check weather the lines and points intersect....?

[mrathnakar]

i need bool out put is the point intersect the line.
but
i’m getting all false.

[Ewan_Opie]

Can you show more of your graph so we can see how this information is attained?

[Nick_Boyts]

You’ll want to set your lacing to cross-product so that every line gets checked against every point.