DiscShape

Shape
public sealed class DiscShape : Shape
Represents a circular disc for ray intersections.

Constructors

DiscShape

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public DiscShape(double x, double y, double r)
Create a new disc.
Parameters:
x (double)
y (double)
r (double)

DiscShape

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public DiscShape(Point2d a, double radius)
Create a new disc.
Parameters:
a (Point2d)
radius (double)

DiscShape

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public DiscShape(PointF centre, double radius)
Create a new disc.
Parameters:
centre (PointF)
radius (double)

Properties

Bounds

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public override Box Bounds { get; }
Gets the bounding box for this shape.
Overrides: Shape.Bounds

Centre

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public Point2d Centre { get; }
Gets the centre of the disc.

Radius

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public double Radius { get; }
Gets the radius of the disc.

Methods

IsCoincident

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public override bool IsCoincident(double x, double y)
Test whether a specific coordinate is coincident with this obstacle.
Parameters:
x (double)
y (double)
Returns: True if point is coincident.
Overrides: Shape.IsCoincident

Overlap

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public override Overlap Overlap(Box box)
Determine the overlap between this shape and a box.
Parameters:
box (Box)Box.
Returns: Overlap topology.
Overrides: Shape.Overlap