/// <summary>
/// Checks if a Rectangle collides with the Arc.
/// </summary>
/// <param name="rect">Rectangle to check</param>
/// <returns>On collision, true is returned, false otherwise</returns>
private bool InterceptRectWith(AARectangle rect, double tolerance = GeometrySettings.DEFAULT_TOLERANCE)
{
var borderLines = LineSegment2.FromRectangle(rect); //get 4 borderlines from rect
if (borderLines != null)
{
return(InterceptLinesWith(borderLines, tolerance));
}
return(false);
}
/// <summary>Checks if a Rectangle collides with the Arc.
///
/// </summary>
/// <param name="rect">Rectangle to check</param>
/// <returns>On collision, a List of interception Points is returned</returns>
private List <Vector2> InterceptRect(AARectangle rect, double tolerance = GeometrySettings.DEFAULT_TOLERANCE)
{
var intersections = new List <Vector2>();
var borderLines = LineSegment2.FromRectangle(rect); //get 4 borderlines from rect
if (borderLines != null)
{
intersections.AddRange(InterceptLines(borderLines, tolerance));
}
return(intersections);
}
public LineSegment2[] ToLines()
{
return(LineSegment2.FromRectangle(ToAARectangle()));
}