public RoundCappedLine(Vector2 point1, Vector2 point2, float radius) : this()
{
Point1 = point1;
Point2 = point2;
Radius = radius;
Vector2 vector = point2 - point1;
Vector2 normVect = vector;
normVect.Normalize();
Vector2 pt1a = Point1 + radius * new Vector2(normVect.Y, -normVect.X);
Vector2 pt2a = pt1a + vector;
Vector2 pt1b = Point1 + radius * new Vector2(-normVect.Y, normVect.X);
Vector2 pt2b = pt1b + vector;
lineSegment1 = new LineSegment(pt1a, pt2a);
arcSegment1 = new ArcSegment(point2, radius, pt2a, pt2b);
lineSegment2 = new LineSegment(pt2b, pt1b);
arcSegment2 = new ArcSegment(point1, radius, pt1b, pt1a);
}
public RoundCappedLine(Vector2 point1, Vector2 point2, float radius)
: this()
{
Point1 = point1;
Point2 = point2;
Radius = radius;
Vector2 vector = point2 - point1;
Vector2 normVect = vector;
normVect.Normalize();
Vector2 pt1a = Point1 + radius * new Vector2(normVect.Y, -normVect.X);
Vector2 pt2a = pt1a + vector;
Vector2 pt1b = Point1 + radius * new Vector2(-normVect.Y, normVect.X);
Vector2 pt2b = pt1b + vector;
lineSegment1 = new LineSegment(pt1a, pt2a);
arcSegment1 = new ArcSegment(point2, radius, pt2a, pt2b);
lineSegment2 = new LineSegment(pt2b, pt1b);
arcSegment2 = new ArcSegment(point1, radius, pt1b, pt1a);
}