CircleShape Class

CircleShape Class

Represents a circle in the xy plane centered at the origin.

Inheritance Hierarchy

SystemObject
  DigitalRune.Geometry.ShapesShape
    DigitalRune.Geometry.ShapesConvexShape
      DigitalRune.Geometry.ShapesCircleShape

Namespace: DigitalRune.Geometry.Shapes
Assembly: DigitalRune.Geometry (in DigitalRune.Geometry.dll) Version: 1.18.0.0 (1.18.2.14427)

Syntax

C++

Copy

[SerializableAttribute]
public class CircleShape : ConvexShape

<SerializableAttribute>
Public Class CircleShape
	Inherits ConvexShape

[SerializableAttribute]
public ref class CircleShape : public ConvexShape

[<SerializableAttribute>]
type CircleShape =  
    class
        inherit ConvexShape
    end

The CircleShape type exposes the following members.

Constructors

	Name	Description
	CircleShape	Initializes a new instance of the CircleShape class.
	CircleShape(Single)	Initializes a new instance of the CircleShape class with the given radius.

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Methods

	Name	Description
	Clone	Creates a new Shape that is a clone (deep copy) of the current instance. (Inherited from Shape.)
	CloneCore	Makes the instance a clone (deep copy) of the specified Shape. (Overrides ShapeCloneCore(Shape).)
	CreateInstanceCore	When implemented in a derived class, creates a new instance of the Shape derived class. (Overrides ShapeCreateInstanceCore.)
	Equals	Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetAabb	Computes the axis-aligned bounding box (AABB) for this shape in local space. (Inherited from Shape.)
	GetAabb(Pose)	Computes the axis-aligned bounding box (AABB) for this shape positioned in world space using the given Pose. (Inherited from Shape.)
	GetAabb(Vector3F, Pose)	Computes the axis-aligned bounding box (AABB) for this shape positioned in world space using the given scale and Pose. (Overrides ConvexShapeGetAabb(Vector3F, Pose).)
	GetHashCode	Serves as a hash function for a particular type. (Inherited from Object.)
	GetMesh	Gets a mesh that represents this shape. (Inherited from Shape.)
	GetSupportPoint(Vector3F)	Gets a support point for a given direction. (Overrides ConvexShapeGetSupportPoint(Vector3F).)
	GetSupportPoint(Vector3F, Vector3F)	Gets a support point for a given direction and a given non-uniform scaling. (Inherited from ConvexShape.)
	GetSupportPointNormalized	Gets a support point for a given normalized direction vector. (Overrides ConvexShapeGetSupportPointNormalized(Vector3F).)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	GetVolume	Gets the volume of this shape. (Overrides ShapeGetVolume(Single, Int32).)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	OnChanged	Raises the Changed event. (Inherited from Shape.)
	OnGetMesh	Called when a mesh should be generated for the shape. (Overrides ConvexShapeOnGetMesh(Single, Int32).)
	ToString	Returns a String that represents the current Object. (Overrides ObjectToString.)

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Properties

	Name	Description
	InnerPoint	Gets an inner point (center of the circle). (Overrides ShapeInnerPoint.)
	Radius	Gets or sets the radius.

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Events

	Name	Description
	Changed	Occurs when the shape was changed. (Inherited from Shape.)

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Remarks

The front face is visible from the positive z half-space.

Reference

DigitalRune.Geometry.Shapes Namespace