protected bool EqualVertices(Vector2 v1, Vector2 v2, int precision = 3)
{
Vector2 a1 = Hedra.Truncate(v1, precision);
Vector2 a2 = Hedra.Truncate(v2, precision);
Vector2 difference = a1 - a2;
return(difference.magnitude < EPSILON);
}
/// <summary>
/// Returns true if the point is contained in this segment.
/// </summary>
/// <param name="point"></param>
/// <returns></returns>
public override bool Contains(Vector2 point)
{
if (point == PointA || point == PointB)
{
return(true);
}
float value = Vector2.Distance(PointA, point) + Vector2.Distance(point, PointB) - Vector2.Distance(PointA, PointB);
value = Hedra.Truncate(value, 3);
return(-EPSILON <= value && value <= EPSILON);
}