Package me.deecaad.core.utils.shape

Class CircleShape

java.lang.Object

me.deecaad.core.utils.shape.CircleShape

All Implemented Interfaces:

Shape

public final class CircleShape
extends Object
implements Shape

A circle centered at the emitter origin, lying in the plane perpendicular to axis. t parameterizes the angle around the circle (t * 2π), giving deterministic, evenly distributed points. The emission direction is the radial outward normal in the circle's plane.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	CircleShape.Axis

Constructor Summary

Constructors

Constructor	Description
CircleShape(double radius)
CircleShape(double radius, @NotNull CircleShape.Axis axis)

Method Summary

Modifier and Type	Method	Description
@NotNull CircleShape.Axis	getAxis()
@NotNull ShapePoint	getPoint(double t)	Returns one sample from this shape.
double	getRadius()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface me.deecaad.core.utils.shape.Shape

getPoints

Constructor Details

CircleShape

public CircleShape(double radius,
 @NotNull
 @NotNull CircleShape.Axis axis)

CircleShape

public CircleShape(double radius)

Method Details

getRadius

public double getRadius()

getAxis

@NotNull
public @NotNull CircleShape.Axis getAxis()

getPoint

@NotNull
public @NotNull ShapePoint getPoint(double t)

Description copied from interface: Shape

Returns one sample from this shape. For random shapes (sphere, cone, cube) t is ignored; for deterministic shapes (point, line, circle) t parameterizes the sample.

Specified by:

getPoint in interface Shape

Parameters:

t - Normalized parameter in [0, 1).

Returns:

The non-null shape point.