Struct: RT.Util.Geometry.CircleD

• Assembly: RT.Util.Core, Version=1.0.0.9999, Culture=neutral, PublicKeyToken=null
• Namespace: RT.Util.Geometry
• Show inherited types...
  Inherits from:

  • System.ValueType
    • object

Summary

Encapsulates a double-precision circle.

Constructors

CircleD(double x, double y, double rad)	Initialises a new CircleD with the specified center co-ordinates and radius.
CircleD(PointD center, double rad)

Instance methods

bool	Contains(PointD point)	Determines whether this circle contains the specified point.
ValueTuple<CircleD, CircleD>?	FindTangentCircles(CircleD other, double targetRadius)	Given this circle and another circle, tries to find a third and fourth circle with a given target radius such that the new circles are both tangent to the first two.
RectangleD	ToRectangle()	Returns the rectangle that fully encloses this circle.
string	ToString() Overrides: object.ToString()	Provides a string representation of the current CircleD.

Static methods

CircleD	FromThreePoints(PointD a, PointD b, PointD c)	Returns the circle that has all three given points in its perimeter.
CircleD	GetCircumscribedCircle(IList<PointD> points)	Returns the smallest circle that encloses all the given points. If 1 point is given, a circle of radius 0 is returned. (see also remarks)

Instance fields

PointD	Center	Center of the circle.
double	Radius	Radius of the circle.