trianglePoints method

List<Point> trianglePoints(
  1. int t
)

Returns the three points forming triangle t.

Implementation

List<Point> trianglePoints(int t) {
  return [
    getPoint(triangleIndices[t * 3]),
    getPoint(triangleIndices[t * 3 + 1]),
    getPoint(triangleIndices[t * 3 + 2]),
  ];
}