Class Circle

Definition

Namespace:
Tizen.NUI.Physics2D.Chipmunk
Assembly:
Tizen.NUI.Physics2D.dll

A circle shape defined by a radius This is the fastest and simplest collision shape

public class Circle : Shape
Inheritance
object
Shape
Circle

Constructors

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Circle(Body, double, Vect)

Create and initialize an offset circle polygon shape.

Declaration
public Circle(Body body, double radius, Vect offset)
Parameters
Type Name Description
Body body

The body to attach the circle to.
double radius

The radius of the circle.
Vect offset

The offset from the body's center of gravity in coordinates local to the body.
View Source

Circle(Body, double)

Create and initialize a circle polygon shape.

Declaration
public Circle(Body body, double radius)
Parameters
Type Name Description
Body body

The body to attach the circle to.
double radius

The radius of the circle.

Properties

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Area

Get the calculated area of the circle.

Declaration
public double Area { get; }
Property Value
Type Description
double
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Offset

Get the offset of the circle.

Declaration
public Vect Offset { get; }
Property Value
Type Description
Vect
View Source

Radius

Get the radius of the circle.

Declaration
public double Radius { get; }
Property Value
Type Description
double

Methods

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AreaForCircle(double, double)

Calculate the area of a circle or donut.

Declaration
public static double AreaForCircle(double innerRadius, double radius)
Parameters
Type Name Description
double innerRadius

The radius of the 'donut hole', which defines the area missing.
double radius

The outer radius of the donut. This should be greater than the innerRadius.
Returns
Type Description
double
View Source

MomentForCircle(double, double, double, Vect)

Calculate the moment of inertia for the circle.

Declaration
public static double MomentForCircle(double mass, double innerRadius, double radius, Vect offset)
Parameters
Type Name Description
double mass
double innerRadius
double radius
Vect offset
Returns
Type Description
double
View Source

MomentForCircle(double, double, Vect)

Calculate the moment of inertia for the circle.

Declaration
public static double MomentForCircle(double mass, double radius, Vect offset)
Parameters
Type Name Description
double mass
double radius
Vect offset
Returns
Type Description
double
View Source

MomentForMass(double)

Calculate the moment of the circle for the given mass.

Declaration
public double MomentForMass(double mass)
Parameters
Type Name Description
double mass
Returns
Type Description
double

Extension Methods