// Token: 0x06000289 RID: 649 RVA: 0x0000AA74 File Offset: 0x00008C74
public bool Find()
{
this.Quantity = 0;
IntersectionLine2Arc2 intersectionLine2Arc = new IntersectionLine2Arc2(new Line2(this.ray.Origin, this.ray.Direction), this.arc);
if (intersectionLine2Arc.Find())
{
if (intersectionLine2Arc.Quantity == 2)
{
if (intersectionLine2Arc.Parameter0 >= 0.0 && intersectionLine2Arc.Parameter1 >= 0.0)
{
this.Point0 = intersectionLine2Arc.Point0;
this.Point1 = intersectionLine2Arc.Point1;
this.Quantity = 2;
}
else if (intersectionLine2Arc.Parameter0 < 0.0 && intersectionLine2Arc.Parameter1 >= 0.0)
{
this.Point0 = intersectionLine2Arc.Point1;
this.Quantity = 1;
}
}
else if (intersectionLine2Arc.Parameter0 >= 0.0)
{
this.Point0 = intersectionLine2Arc.Point0;
this.Quantity = 1;
}
}
this.IntersectionType = ((this.Quantity > 0) ? Intersection.Type.IT_POINT : Intersection.Type.IT_EMPTY);
return(this.IntersectionType > Intersection.Type.IT_EMPTY);
}
/// <summary>
///
/// </summary>
/// <param name="line"></param>
/// <param name="arc"></param>
/// <returns></returns>
public static ICollection <Vector2> IntersectionPointsWith(this Line2 line, Arc2 arc)
{
IntersectionLine2Arc2 intersectionLine2Arc = new IntersectionLine2Arc2(line, arc);
intersectionLine2Arc.Find();
List <Vector2> list = new List <Vector2>();
Vector2[] array = new Vector2[]
{
intersectionLine2Arc.Point0,
intersectionLine2Arc.Point1
};
for (int i = 0; i < intersectionLine2Arc.Quantity; i++)
{
list.Add(array[i]);
}
return(list);
}
// Token: 0x0600033B RID: 827 RVA: 0x0000DD6C File Offset: 0x0000BF6C
public static bool Intersects(this Line2 line, Arc2 arc)
{
IntersectionLine2Arc2 intersectionLine2Arc = new IntersectionLine2Arc2(line, arc);
return(intersectionLine2Arc.Find());
}
