copyTriangles method

void copyTriangles (Triangle triangle0, Triangle triangle1)

Copies the two triangles that define this.

Implementation 

void copyTriangles(Triangle triangle0, Triangle triangle1) {
  triangle0._point0.setFrom(_point0);
  triangle0._point1.setFrom(_point1);
  triangle0._point2.setFrom(_point2);
  triangle1._point0.setFrom(_point0);
  triangle1._point1.setFrom(_point3);
  triangle1._point2.setFrom(_point2);
}