Class Cylinder

Represents a cylindrical surface.

Inheritance

System.Object

Cylinder

Implements

ISurface

Namespace: Paramdigma.Core.Geometry

Assembly: Paramdigma.Core.dll

Syntax

public class Cylinder : object, ISurface

Constructors

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Cylinder(Plane, Double, Interval)

Initializes a new instance of the Cylinder class from it's individual components.

Declaration

public Cylinder(Plane plane, double radius, Interval domain)

Parameters

Type	Name	Description
Plane	plane	The plane of the cylinder.
System.Double	radius	The radius of the cylinder.
Interval	domain	The cylinder height range.

Properties

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DomainU

Gets the domain in the U direction.

Declaration

public Interval DomainU { get; set; }

Property Value

Type	Description
Interval	Interval.

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DomainV

Gets the domain in the V direction.

Declaration

public Interval DomainV { get; set; }

Property Value

Type	Description
Interval	Interval.

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Height

Gets the cylinder height.

Declaration

public double Height { get; }

Property Value

Type	Description
System.Double

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HeightRange

Gets or sets the height range of the cylinder.

Declaration

public Interval HeightRange { get; set; }

Property Value

Type	Description
Interval	Interval.

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Plane

Gets or sets the base plane of the cylinder.

Declaration

public Plane Plane { get; set; }

Property Value

Type	Description
Plane	Plane.

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Radius

Gets or sets the radius of the cylinder.

Declaration

public double Radius { get; set; }

Property Value

Type	Description
System.Double	.

Methods

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ClosestPointTo(Point3d)

Compute the closes point of a point in this cylinder.

Declaration

public Point3d ClosestPointTo(Point3d point)

Parameters

Type	Name	Description
Point3d	point	Point to compute with.

Returns

Type	Description
Point3d	Point3d instance of the closest point in the cylinder.

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DistanceTo(Point3d)

Compute the distance from a point to this cylinder.

Declaration

public double DistanceTo(Point3d point)

Parameters

Type	Name	Description
Point3d	point	Point to compute with.

Returns

Type	Description
System.Double	Number representing the distance.

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FrameAt(Double, Double)

Compute the tangent plane at the specified surface coordinates.

Declaration

public Plane FrameAt(double u, double v)

Parameters

Type	Name	Description
System.Double	u	U coordinate.
System.Double	v	V coordinate.

Returns

Type	Description
Plane	Tangent plane.

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NormalAt(Double, Double)

Compute the normal at the specified surface coordinates.

Declaration

public Vector3d NormalAt(double u, double v)

Parameters

Type	Name	Description
System.Double	u	U coordinate.
System.Double	v	V coordinate.

Returns

Type	Description
Vector3d	Normal vector.

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PointAt(Double, Double)

Compute a point at the specified surface coordinates.

Declaration

public Point3d PointAt(double u, double v)

Parameters

Type	Name	Description
System.Double	u	U coordinate.
System.Double	v	V coordinate.

Returns

Type	Description
Point3d	Point3d.

Implements

ISurface