March 2017
Intermediate to advanced
480 pages
11h 3m
English
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Triangle to plane
There are two scenarios in which a triangle and plane intersect:
- Not every point of the triangle is on the same side of the plane
- Every point of the triangle is on the plane
Getting ready
We are going to implement the TrianglePlane function to test for intersection between a triangle and a plane. This function will use our existing PlaneEquation function to classify which side of the plane the triangle is on.
How to do it…
Follow these steps to test if a triangle and a plane intersect:
- Declare the new
TrianglePlanefunction inGeometry3D.h:bool TrianglePlane(const Triangle& t, const Plane& p);
- Declare a convenience macro in
Geometry3D.h ...
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