Class BoundingRectangle

Represents an axis aligned bounding rectangle.

Inheritance

System.Object

BoundingRectangle

Inherited Members

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.ToString()

Namespace: netDxf

Assembly: CADability.dll

Syntax

public class BoundingRectangle

Constructors

BoundingRectangle(Vector2, Vector2)

Initializes a new axis aligned bounding rectangle.

Declaration

public BoundingRectangle(Vector2 min, Vector2 max)

Parameters

Type	Name	Description
Vector2	min	Lower-left corner.
Vector2	max	Upper-right corner.

BoundingRectangle(Vector2, Double)

Initializes a new axis aligned bounding rectangle from a circle.

Declaration

public BoundingRectangle(Vector2 center, double radius)

Parameters

Type	Name	Description
Vector2	center	Center of the bounding rectangle.
System.Double	radius	Radius of the circle.

BoundingRectangle(Vector2, Double, Double)

Initializes a new axis aligned bounding rectangle.

Declaration

public BoundingRectangle(Vector2 center, double width, double height)

Parameters

Type	Name	Description
Vector2	center	Center of the bounding rectangle.
System.Double	width	Width of the bounding rectangle.
System.Double	height	Height of the bounding rectangle.

BoundingRectangle(Vector2, Double, Double, Double)

Initializes a new axis aligned bounding rectangle from a rotated ellipse.

Declaration

public BoundingRectangle(Vector2 center, double majorAxis, double minorAxis, double rotation)

Parameters

Type	Name	Description
Vector2	center	Center of the ellipse.
System.Double	majorAxis	Major axis of the ellipse.
System.Double	minorAxis	Minor axis of the ellipse.
System.Double	rotation	Rotation in degrees of the ellipse.

BoundingRectangle(IEnumerable<Vector2>)

Initializes a new axis aligned bounding rectangle.

Declaration

public BoundingRectangle(IEnumerable<Vector2> points)

Parameters

Type	Name	Description
System.Collections.Generic.IEnumerable<Vector2>	points	A list of Vector2.

Properties

Center

Gets the bounding rectangle center.

Declaration

public Vector2 Center { get; }

Property Value

Type	Description
Vector2

Height

Gets the bounding rectangle height.

Declaration

public double Height { get; }

Property Value

Type	Description
System.Double

Max

Gets or sets the bounding rectangle upper-right corner.

Declaration

public Vector2 Max { get; set; }

Property Value

Type	Description
Vector2

Min

Gets or sets the bounding rectangle lower-left corner.

Declaration

public Vector2 Min { get; set; }

Property Value

Type	Description
Vector2

Radius

Gets the radius of the circle that contains the bounding rectangle.

Declaration

public double Radius { get; }

Property Value

Type	Description
System.Double

Width

Gets the bounding rectangle width.

Declaration

public double Width { get; }

Property Value

Type	Description
System.Double

Methods

PointInside(Vector2)

Checks if a point is inside the bounding rectangle.

Declaration

public bool PointInside(Vector2 point)

Parameters

Type	Name	Description
Vector2	point	Vector2 to check.

Returns

Type	Description
System.Boolean	True if the point is inside the bounding rectangle, false otherwise.

Union(BoundingRectangle, BoundingRectangle)

Obtains the union between two bounding rectangles.

Declaration

public static BoundingRectangle Union(BoundingRectangle aabr1, BoundingRectangle aabr2)

Parameters

Type	Name	Description
BoundingRectangle	aabr1	A bounding rectangle.
BoundingRectangle	aabr2	A bounding rectangle.

Returns

Type	Description
BoundingRectangle	The resulting bounding rectangle.

Union(IEnumerable<BoundingRectangle>)

Obtains the union of a bounding rectangles list .

Declaration

public static BoundingRectangle Union(IEnumerable<BoundingRectangle> rectangles)

Parameters

Type	Name	Description
System.Collections.Generic.IEnumerable<BoundingRectangle>	rectangles	A list of bounding rectangles.

Returns

Type	Description
BoundingRectangle	The resulting bounding rectangle.