return line segment representing the intersection between a pair of 3D triangles. based on Thomas Möller's algorithm.
Check if two triangles intersect.
If they intersect, returns the line segment of their intersection.
If not, returns null.
Based on Thomas Möller's algorithm
``sh`
npm i triangle-triangle-intersection
`javascript
var tti = require('triangle-triangle-intersection');
//each triangle is 3 pts [x,y,z]
var triangle1 = [[0,0,0],[1,0,0],[1,1,0]];
var triangle2 = [[0,0,1],[1,0,1],[1,1,-1]];
var intersection = tti(triangle1,triangle2);
console.log(intersection);
//returns line segment of intersection:
//[ [ 1, 0.5, 0 ], [ 0.5, 0.5, 0 ] ]
``
- triangle-distance - distance to triangle
