Article	60000066
Type	Wish
Product	Engine
Version	6003
Date Added	3/7/2007
Fixed	Yes [3/7/2007]
Submitted by	Giorspyros Visarion
Keywords

Subject

GroundSurface wishes

Summary

GroundSurface wishes:

1. Calculate the section of vdGroundSurface triangles with a plane

2.Intersection of a triangle with a vector line

3.Intersection of a triangle with a plane.

 

Solution

In 6004 new methods added:

gTriangle methods:
    GetPlane            (Calculates the plane geometry of the triagle.)
    IntersectWithPlane  (Checks if a triangle intersects with a plane)
    IntersectWithVector (Checks if a vector line intersects a plane)
    InterpolatePoint    (Calculates the projection of the passed 2d point to a plane.)
    IsPointInThis       (Checks if the given point is inside the triangle.)

vdGroundSurface methods:
    CalculateContours   (Calculate the section of the triangles with a plane)