Package org.robovm.apple.vision

Class VNVector

java.lang.Object

org.robovm.rt.bro.NativeObject

org.robovm.objc.ObjCObject

org.robovm.apple.foundation.NSObject

org.robovm.apple.vision.VNVector

All Implemented Interfaces:

NSCoding, NSObjectProtocol, NSSecureCoding, ObjCProtocol

public class VNVector
extends NSObject
implements NSSecureCoding

Since:

Available in iOS 14.0 and later.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	VNVector.VNVectorPtr

Nested classes/interfaces inherited from class org.robovm.apple.foundation.NSObject

NSObject.Handle, NSObject.Marshaler, NSObject.NoRetainMarshaler, NSObject.NSKeyValueObserver, NSObject.NSObjectPtr, NSObject.SkipInit

Nested classes/interfaces inherited from class org.robovm.objc.ObjCObject

ObjCObject.ObjCObjectPtr, ObjCObject.Super

Field Summary

Fields inherited from class org.robovm.apple.foundation.NSObject

FLAG_NO_RETAIN

Fields inherited from class org.robovm.objc.ObjCObject

customClass

Constructor Summary

Constructors

Modifier	Constructor	Description
	VNVector()
	VNVector(double x, double y)
	VNVector(NSCoder coder)
protected	VNVector(NSObject.Handle h, long handle)
protected	VNVector(NSObject.SkipInit skipInit)
	VNVector(VNPoint head, VNPoint tail)

Method Summary

Modifier and Type	Method	Description
static VNVector	createUsingRTheta(double r, double theta)
void	encode(NSCoder coder)
static double	getDotProductOfVector(VNVector v1, VNVector v2)
double	getLength()
double	getR()
double	getSquaredLength()
double	getTheta()
static VNVector	getVectorByAddingVector(VNVector v1, VNVector v2)
static VNVector	getVectorByMultiplyingVector(VNVector vector, double scalar)
static VNVector	getVectorBySubtractingVector(VNVector v1, VNVector v2)
double	getX()
double	getY()
static VNVector	getZeroVector()
protected long	init(double x, double y)
protected long	init(NSCoder coder)
protected long	init(VNPoint head, VNPoint tail)
protected long	initUsingRTheta(double r, double theta)
static boolean	supportsSecureCoding()
static VNVector	unitVectorForVector(VNVector vector)

Methods inherited from class org.robovm.apple.foundation.NSObject

addKeyValueObserver, addKeyValueObserver, afterMarshaled, alloc, autorelease, autorelease, awakeFromNib, conformsToProtocol, copy, description, didChangeValue, didChangeValue, didChangeValues, doDispose, equals, forceSkipInit, getAutoContentAccessingProxy, getClassForCoder, getClassForKeyedArchiver, getKeyValueCoder, getObservationInfo, hash, hashCode, init, isEqual, isKindOfClass, isMemberOfClass, mutableCopy, performSelector, performSelector, performSelector, performSelector, performSelector, performSelector, performSelector, performSelectorInBackground, performSelectorOnMainThread, performSelectorOnMainThread, performSelectorV, performSelectorV, performSelectorV, release, release, removeKeyValueObserver, removeKeyValueObservers, respondsToSelector, retain, retain, retainCount, setObservationInfo, toString, willChangeValue, willChangeValue, willChangeValues

Methods inherited from class org.robovm.objc.ObjCObject

addStrongRef, dispose, dispose, finalize, getAssociatedObject, getObjCClass, getPeerObject, getSuper, initObject, logRetainRelease, removeStrongRef, retainCustomObjectFromCb, setAssociatedObject, toObjCObject, toObjCObject, updateStrongRef

Methods inherited from class org.robovm.rt.bro.NativeObject

as, getHandle, setHandle

Methods inherited from class java.lang.Object

clone, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

VNVector

public VNVector()

VNVector

protected VNVector(NSObject.Handle h,
long handle)

VNVector

protected VNVector(NSObject.SkipInit skipInit)

VNVector

public VNVector(double x,
double y)

VNVector

public VNVector(VNPoint head,
VNPoint tail)

VNVector

public VNVector(NSCoder coder)

Method Details

createUsingRTheta

public static VNVector createUsingRTheta(double r,
double theta)

getZeroVector

public static VNVector getZeroVector()

getX

public double getX()

getY

public double getY()

getR

public double getR()

getTheta

public double getTheta()

getLength

public double getLength()

getSquaredLength

public double getSquaredLength()

supportsSecureCoding

public static boolean supportsSecureCoding()

init

protected long init(double x,
double y)

initUsingRTheta

protected long initUsingRTheta(double r,
double theta)

init

protected long init(VNPoint head,
VNPoint tail)

unitVectorForVector

public static VNVector unitVectorForVector(VNVector vector)

getVectorByMultiplyingVector

public static VNVector getVectorByMultiplyingVector(VNVector vector,
double scalar)

getVectorByAddingVector

public static VNVector getVectorByAddingVector(VNVector v1,
VNVector v2)

getVectorBySubtractingVector

public static VNVector getVectorBySubtractingVector(VNVector v1,
VNVector v2)

getDotProductOfVector

public static double getDotProductOfVector(VNVector v1,
VNVector v2)

encode

public void encode(NSCoder coder)

Specified by:

encode in interface NSCoding

init

protected long init(NSCoder coder)