CAEmitterLayer (moe.platform.ios API)

java.lang.Object
- org.moe.natj.general.NativeObject
- - org.moe.natj.objc.ObjCObject
  - - apple.NSObject
    - - apple.quartzcore.CALayer
      - apple.quartzcore.CAEmitterLayer

All Implemented Interfaces:

NSCoding, NSSecureCoding, NSObject, CAMediaTiming
```
public class CAEmitterLayer
extends CALayer
```

Nested Class Summary
- Nested classes/interfaces inherited from class apple.NSObject
  NSObject.Function_instanceMethodForSelector_ret, NSObject.Function_methodForSelector_ret

Constructor Summary

Constructors
Modifier Constructor and Description

protected CAEmitterLayer(org.moe.natj.general.Pointer peer)

Constructors
Modifier	Constructor and Description
`protected`	`CAEmitterLayer(org.moe.natj.general.Pointer peer)`

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`boolean`	`_supportsSecureCoding()` This property must return YES on all classes that allow secure coding.
`static boolean`	`accessInstanceVariablesDirectly()`
`static CAEmitterLayer`	`alloc()`
`static CAEmitterLayer`	`allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)`
`static boolean`	`automaticallyNotifiesObserversForKey(java.lang.String key)`
`float`	`birthRate()` The birth rate of each cell is multiplied by this number to give the actual number of particles created every second.
`static void`	`cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)`
`static void`	`cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget, org.moe.natj.objc.SEL aSelector, java.lang.Object anArgument)`
`static NSArray<java.lang.String>`	`classFallbacksForKeyedArchiver()`
`static org.moe.natj.objc.Class`	`classForKeyedUnarchiver()`
`static double`	`cornerCurveExpansionFactor(java.lang.String curve)`
`static java.lang.String`	`debugDescription_static()`
`static CAAction`	`defaultActionForKey(java.lang.String event)`
`static java.lang.Object`	`defaultValueForKey(java.lang.String key)`
`static java.lang.String`	`description_static()`
`NSArray<? extends CAEmitterCell>`	`emitterCells()` The array of emitter cells attached to the layer.
`double`	`emitterDepth()`
`java.lang.String`	`emitterMode()` A string defining how particles are created relative to the emission shape.
`CGPoint`	`emitterPosition()` The center of the emission shape.
`java.lang.String`	`emitterShape()` A string defining the type of emission shape used.
`CGSize`	`emitterSize()` The size of the emission shape.
`double`	`emitterZPosition()`
`static long`	`hash_static()`
`CAEmitterLayer`	`init()` The designated initializer.
`CAEmitterLayer`	`initWithCoder(NSCoder coder)` NS_DESIGNATED_INITIALIZER
`CAEmitterLayer`	`initWithLayer(java.lang.Object layer)` This initializer is used by CoreAnimation to create shadow copies of layers, e.g.
`static NSObject.Function_instanceMethodForSelector_ret`	`instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)`
`static NSMethodSignature`	`instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)`
`static boolean`	`instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)`
`static boolean`	`isSubclassOfClass(org.moe.natj.objc.Class aClass)`
`static NSSet<java.lang.String>`	`keyPathsForValuesAffectingValueForKey(java.lang.String key)`
`static CAEmitterLayer`	`layer()`
`float`	`lifetime()` The cell lifetime range is multiplied by this value when particles are created.
`static boolean`	`needsDisplayForKey(java.lang.String key)`
`static CAEmitterLayer`	`new_objc()`
`boolean`	`preservesDepth()` When true the particles are rendered as if they directly inhabit the three dimensional coordinate space of the layer's superlayer, rather than being flattened into the layer's plane first.
`java.lang.String`	`renderMode()` A string defining how particles are composited into the layer's image.
`static boolean`	`resolveClassMethod(org.moe.natj.objc.SEL sel)`
`static boolean`	`resolveInstanceMethod(org.moe.natj.objc.SEL sel)`
`float`	`scale()` Multiplies the cell-defined particle scale.
`int`	`seed()` The seed used to initialize the random number generator.
`void`	`setBirthRate(float value)` The birth rate of each cell is multiplied by this number to give the actual number of particles created every second.
`void`	`setEmitterCells(NSArray<? extends CAEmitterCell> value)` The array of emitter cells attached to the layer.
`void`	`setEmitterDepth(double value)`
`void`	`setEmitterMode(java.lang.String value)` A string defining how particles are created relative to the emission shape.
`void`	`setEmitterPosition(CGPoint value)` The center of the emission shape.
`void`	`setEmitterShape(java.lang.String value)` A string defining the type of emission shape used.
`void`	`setEmitterSize(CGSize value)` The size of the emission shape.
`void`	`setEmitterZPosition(double value)`
`void`	`setLifetime(float value)` The cell lifetime range is multiplied by this value when particles are created.
`void`	`setPreservesDepth(boolean value)` When true the particles are rendered as if they directly inhabit the three dimensional coordinate space of the layer's superlayer, rather than being flattened into the layer's plane first.
`void`	`setRenderMode(java.lang.String value)` A string defining how particles are composited into the layer's image.
`void`	`setScale(float value)` Multiplies the cell-defined particle scale.
`void`	`setSeed(int value)` The seed used to initialize the random number generator.
`void`	`setSpin(float value)` Multiplies the cell-defined particle spin.
`void`	`setVelocity(float value)` Multiplies the cell-defined particle velocity.
`static void`	`setVersion_static(long aVersion)`
`float`	`spin()` Multiplies the cell-defined particle spin.
`static org.moe.natj.objc.Class`	`superclass_static()`
`static boolean`	`supportsSecureCoding()`
`float`	`velocity()` Multiplies the cell-defined particle velocity.
`static long`	`version_static()`

Methods inherited from class apple.quartzcore.CALayer
actionForKey, actions, addAnimationForKey, addSublayer, affineTransform, allowsEdgeAntialiasing, allowsGroupOpacity, anchorPoint, anchorPointZ, animationForKey, animationKeys, autoreverses, backgroundColor, backgroundFilters, beginTime, borderColor, borderWidth, bounds, compositingFilter, containsPoint, contents, contentsAreFlipped, contentsCenter, contentsFormat, contentsGravity, contentsRect, contentsScale, convertPointFromLayer, convertPointToLayer, convertRectFromLayer, convertRectToLayer, convertTimeFromLayer, convertTimeToLayer, cornerCurve, cornerRadius, delegate, display, displayIfNeeded, drawInContext, drawsAsynchronously, duration, edgeAntialiasingMask, encodeWithCoder, fillMode, filters, frame, hitTest, insertSublayerAbove, insertSublayerAtIndex, insertSublayerBelow, isDoubleSided, isGeometryFlipped, isHidden, isOpaque, layoutIfNeeded, layoutSublayers, magnificationFilter, mask, maskedCorners, masksToBounds, minificationFilter, minificationFilterBias, modelLayer, name, needsDisplay, needsDisplayOnBoundsChange, needsLayout, opacity, position, preferredFrameSize, presentationLayer, rasterizationScale, removeAllAnimations, removeAnimationForKey, removeFromSuperlayer, renderInContext, repeatCount, repeatDuration, replaceSublayerWith, scrollPoint, scrollRectToVisible, setActions, setAffineTransform, setAllowsEdgeAntialiasing, setAllowsGroupOpacity, setAnchorPoint, setAnchorPointZ, setAutoreverses, setBackgroundColor, setBackgroundFilters, setBeginTime, setBorderColor, setBorderWidth, setBounds, setCompositingFilter, setContents, setContentsCenter, setContentsFormat, setContentsGravity, setContentsRect, setContentsScale, setCornerCurve, setCornerRadius, setDelegate_unsafe, setDelegate, setDoubleSided, setDrawsAsynchronously, setDuration, setEdgeAntialiasingMask, setFillMode, setFilters, setFrame, setGeometryFlipped, setHidden, setMagnificationFilter, setMask, setMaskedCorners, setMasksToBounds, setMinificationFilter, setMinificationFilterBias, setName, setNeedsDisplay, setNeedsDisplayInRect, setNeedsDisplayOnBoundsChange, setNeedsLayout, setOpacity, setOpaque, setPosition, setRasterizationScale, setRepeatCount, setRepeatDuration, setShadowColor, setShadowOffset, setShadowOpacity, setShadowPath, setShadowRadius, setShouldRasterize, setSpeed, setStyle, setSublayers, setSublayerTransform, setTimeOffset, setTransform, setZPosition, shadowColor, shadowOffset, shadowOpacity, shadowPath, shadowRadius, shouldArchiveValueForKey, shouldRasterize, speed, style, sublayers, sublayerTransform, superlayer, timeOffset, transform, visibleRect, zPosition

Methods inherited from class apple.NSObject
accessibilityActivate, accessibilityActivationPoint, accessibilityAssistiveTechnologyFocusedIdentifiers, accessibilityAttributedHint, accessibilityAttributedLabel, accessibilityAttributedUserInputLabels, accessibilityAttributedValue, accessibilityContainerType, accessibilityCustomActions, accessibilityCustomRotors, accessibilityDecrement, accessibilityDragSourceDescriptors, accessibilityDropPointDescriptors, accessibilityElementAtIndex, accessibilityElementCount, accessibilityElementDidBecomeFocused, accessibilityElementDidLoseFocus, accessibilityElementIsFocused, accessibilityElements, accessibilityElementsHidden, accessibilityFrame, accessibilityHint, accessibilityIncrement, accessibilityLabel, accessibilityLanguage, accessibilityNavigationStyle, accessibilityPath, accessibilityPerformEscape, accessibilityPerformMagicTap, accessibilityRespondsToUserInteraction, accessibilityScroll, accessibilityTextualContext, accessibilityTraits, accessibilityUserInputLabels, accessibilityValue, accessibilityViewIsModal, addObserverForKeyPathOptionsContext, attemptRecoveryFromErrorOptionIndex, attemptRecoveryFromErrorOptionIndexDelegateDidRecoverSelectorContextInfo, autoContentAccessingProxy, awakeAfterUsingCoder, awakeFromNib, class_objc, classForCoder, classForKeyedArchiver, copy, dealloc, debugDescription, description, dictionaryWithValuesForKeys, didChangeValueForKey, didChangeValueForKeyWithSetMutationUsingObjects, didChangeValuesAtIndexesForKey, doesNotRecognizeSelector, fileManagerShouldProceedAfterError, fileManagerWillProcessPath, finalize_objc, forwardingTargetForSelector, forwardInvocation, hash, indexOfAccessibilityElement, isAccessibilityElement, isEqual, isKindOfClass, isMemberOfClass, isProxy, methodForSelector, methodSignatureForSelector, mutableArrayValueForKey, mutableArrayValueForKeyPath, mutableCopy, mutableOrderedSetValueForKey, mutableOrderedSetValueForKeyPath, mutableSetValueForKey, mutableSetValueForKeyPath, observationInfo, observeValueForKeyPathOfObjectChangeContext, performSelector, performSelectorInBackgroundWithObject, performSelectorOnMainThreadWithObjectWaitUntilDone, performSelectorOnMainThreadWithObjectWaitUntilDoneModes, performSelectorOnThreadWithObjectWaitUntilDone, performSelectorOnThreadWithObjectWaitUntilDoneModes, performSelectorWithObject, performSelectorWithObjectAfterDelay, performSelectorWithObjectAfterDelayInModes, performSelectorWithObjectWithObject, prepareForInterfaceBuilder, provideImageDataBytesPerRowOrigin_Size_UserInfo, removeObserverForKeyPath, removeObserverForKeyPathContext, replacementObjectForCoder, replacementObjectForKeyedArchiver, respondsToSelector, self, setAccessibilityActivationPoint, setAccessibilityAttributedHint, setAccessibilityAttributedLabel, setAccessibilityAttributedUserInputLabels, setAccessibilityAttributedValue, setAccessibilityContainerType, setAccessibilityCustomActions, setAccessibilityCustomRotors, setAccessibilityDragSourceDescriptors, setAccessibilityDropPointDescriptors, setAccessibilityElements, setAccessibilityElementsHidden, setAccessibilityFrame, setAccessibilityHint, setAccessibilityLabel, setAccessibilityLanguage, setAccessibilityNavigationStyle, setAccessibilityPath, setAccessibilityRespondsToUserInteraction, setAccessibilityTextualContext, setAccessibilityTraits, setAccessibilityUserInputLabels, setAccessibilityValue, setAccessibilityViewIsModal, setIsAccessibilityElement, setNilValueForKey, setObservationInfo, setShouldGroupAccessibilityChildren, setValueForKey, setValueForKeyPath, setValueForUndefinedKey, setValuesForKeysWithDictionary, shouldGroupAccessibilityChildren, superclass, validateValueForKeyError, validateValueForKeyPathError, valueForKey, valueForKeyPath, valueForUndefinedKey, willChangeValueForKey, willChangeValueForKeyWithSetMutationUsingObjects, willChangeValuesAtIndexesForKey

Methods inherited from class org.moe.natj.objc.ObjCObject
equals, toString

Methods inherited from class org.moe.natj.general.NativeObject
finalize, getPeer, getPeerPointer

Methods inherited from class java.lang.Object
clone, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Constructor Detail
  - CAEmitterLayer
```
protected CAEmitterLayer(org.moe.natj.general.Pointer peer)
```
- Method Detail
  - accessInstanceVariablesDirectly
```
public static boolean accessInstanceVariablesDirectly()
```
  - alloc
```
public static CAEmitterLayer alloc()
```
  - allocWithZone
```
public static CAEmitterLayer allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)
```
  - automaticallyNotifiesObserversForKey
```
public static boolean automaticallyNotifiesObserversForKey(java.lang.String key)
```
  - cancelPreviousPerformRequestsWithTarget
```
public static void cancelPreviousPerformRequestsWithTarget(java.lang.Object aTarget)
```
  - cancelPreviousPerformRequestsWithTargetSelectorObject
```
public static void cancelPreviousPerformRequestsWithTargetSelectorObject(java.lang.Object aTarget,
                                                                         org.moe.natj.objc.SEL aSelector,
                                                                         java.lang.Object anArgument)
```
  - classFallbacksForKeyedArchiver
```
public static NSArray<java.lang.String> classFallbacksForKeyedArchiver()
```
  - classForKeyedUnarchiver
```
public static org.moe.natj.objc.Class classForKeyedUnarchiver()
```
  - debugDescription_static
```
public static java.lang.String debugDescription_static()
```
  - defaultActionForKey
```
public static CAAction defaultActionForKey(java.lang.String event)
```
  - defaultValueForKey
```
public static java.lang.Object defaultValueForKey(java.lang.String key)
```
  - description_static
```
public static java.lang.String description_static()
```
  - hash_static
```
public static long hash_static()
```
  - instanceMethodForSelector
```
public static NSObject.Function_instanceMethodForSelector_ret instanceMethodForSelector(org.moe.natj.objc.SEL aSelector)
```
  - instanceMethodSignatureForSelector
```
public static NSMethodSignature instanceMethodSignatureForSelector(org.moe.natj.objc.SEL aSelector)
```
  - instancesRespondToSelector
```
public static boolean instancesRespondToSelector(org.moe.natj.objc.SEL aSelector)
```
  - isSubclassOfClass
```
public static boolean isSubclassOfClass(org.moe.natj.objc.Class aClass)
```
  - keyPathsForValuesAffectingValueForKey
```
public static NSSet<java.lang.String> keyPathsForValuesAffectingValueForKey(java.lang.String key)
```
  - layer
```
public static CAEmitterLayer layer()
```
  - needsDisplayForKey
```
public static boolean needsDisplayForKey(java.lang.String key)
```
  - new_objc
```
public static CAEmitterLayer new_objc()
```
  - resolveClassMethod
```
public static boolean resolveClassMethod(org.moe.natj.objc.SEL sel)
```
  - resolveInstanceMethod
```
public static boolean resolveInstanceMethod(org.moe.natj.objc.SEL sel)
```
  - setVersion_static
```
public static void setVersion_static(long aVersion)
```
  - superclass_static
```
public static org.moe.natj.objc.Class superclass_static()
```
  - version_static
```
public static long version_static()
```
  - birthRate
```
public float birthRate()
```
    The birth rate of each cell is multiplied by this number to give the actual number of particles created every second. Default value is one. Animatable.
  - emitterCells
```
public NSArray<? extends CAEmitterCell> emitterCells()
```
    The array of emitter cells attached to the layer. Each object must have the CAEmitterCell class.
  - emitterDepth
```
public double emitterDepth()
```
  - emitterMode
```
public java.lang.String emitterMode()
```
    A string defining how particles are created relative to the emission shape. Current options are `points', `outline', `surface' and `volume' (the default).
  - emitterPosition
```
public CGPoint emitterPosition()
```
    The center of the emission shape. Defaults to (0, 0, 0). Animatable.
  - emitterShape
```
public java.lang.String emitterShape()
```
    A string defining the type of emission shape used. Current options are: `point' (the default), `line', `rectangle', `circle', `cuboid' and `sphere'.
  - emitterSize
```
public CGSize emitterSize()
```
    The size of the emission shape. Defaults to (0, 0, 0). Animatable. Depending on the `emitterShape' property some of the values may be ignored.
  - emitterZPosition
```
public double emitterZPosition()
```
  - init
```
public CAEmitterLayer init()
```
    Description copied from class: CALayer
    
    The designated initializer.
    
    Overrides:
    
    init in class CALayer
  - initWithCoder
```
public CAEmitterLayer initWithCoder(NSCoder coder)
```
    Description copied from interface: NSCoding
    
    NS_DESIGNATED_INITIALIZER
    
    Specified by:
    
    initWithCoder in interface NSCoding
    
    Overrides:
    
    initWithCoder in class CALayer
  - initWithLayer
```
public CAEmitterLayer initWithLayer(java.lang.Object layer)
```
    Description copied from class: CALayer
    
    This initializer is used by CoreAnimation to create shadow copies of layers, e.g. for use as presentation layers. Subclasses can override this method to copy their instance variables into the presentation layer (subclasses should call the superclass afterwards). Calling this method in any other situation will result in undefined behavior.
    
    Overrides:
    
    initWithLayer in class CALayer
  - lifetime
```
public float lifetime()
```
    The cell lifetime range is multiplied by this value when particles are created. Defaults to one. Animatable.
  - preservesDepth
```
public boolean preservesDepth()
```
    When true the particles are rendered as if they directly inhabit the three dimensional coordinate space of the layer's superlayer, rather than being flattened into the layer's plane first. Defaults to NO. If true, the effect of the `filters', `backgroundFilters' and shadow- related properties of the layer is undefined.
  - renderMode
```
public java.lang.String renderMode()
```
    A string defining how particles are composited into the layer's image. Current options are `unordered' (the default), `oldestFirst', `oldestLast', `backToFront' (i.e. sorted into Z order) and `additive'. The first four use source-over compositing, the last uses additive compositing.
  - scale
```
public float scale()
```
    Multiplies the cell-defined particle scale. Defaults to one. Animatable.
  - seed
```
public int seed()
```
    The seed used to initialize the random number generator. Defaults to zero. Each layer has its own RNG state. For properties with a mean M and a range R, random values of the properties are uniformly distributed in the interval [M - R/2, M + R/2].
  - setBirthRate
```
public void setBirthRate(float value)
```
    The birth rate of each cell is multiplied by this number to give the actual number of particles created every second. Default value is one. Animatable.
  - setEmitterCells
```
public void setEmitterCells(NSArray<? extends CAEmitterCell> value)
```
    The array of emitter cells attached to the layer. Each object must have the CAEmitterCell class.
  - setEmitterDepth
```
public void setEmitterDepth(double value)
```
  - setEmitterMode
```
public void setEmitterMode(java.lang.String value)
```
    A string defining how particles are created relative to the emission shape. Current options are `points', `outline', `surface' and `volume' (the default).
  - setEmitterPosition
```
public void setEmitterPosition(CGPoint value)
```
    The center of the emission shape. Defaults to (0, 0, 0). Animatable.
  - setEmitterShape
```
public void setEmitterShape(java.lang.String value)
```
    A string defining the type of emission shape used. Current options are: `point' (the default), `line', `rectangle', `circle', `cuboid' and `sphere'.
  - setEmitterSize
```
public void setEmitterSize(CGSize value)
```
    The size of the emission shape. Defaults to (0, 0, 0). Animatable. Depending on the `emitterShape' property some of the values may be ignored.
  - setEmitterZPosition
```
public void setEmitterZPosition(double value)
```
  - setLifetime
```
public void setLifetime(float value)
```
    The cell lifetime range is multiplied by this value when particles are created. Defaults to one. Animatable.
  - setPreservesDepth
```
public void setPreservesDepth(boolean value)
```
    When true the particles are rendered as if they directly inhabit the three dimensional coordinate space of the layer's superlayer, rather than being flattened into the layer's plane first. Defaults to NO. If true, the effect of the `filters', `backgroundFilters' and shadow- related properties of the layer is undefined.
  - setRenderMode
```
public void setRenderMode(java.lang.String value)
```
    A string defining how particles are composited into the layer's image. Current options are `unordered' (the default), `oldestFirst', `oldestLast', `backToFront' (i.e. sorted into Z order) and `additive'. The first four use source-over compositing, the last uses additive compositing.
  - setScale
```
public void setScale(float value)
```
    Multiplies the cell-defined particle scale. Defaults to one. Animatable.
  - setSeed
```
public void setSeed(int value)
```
    The seed used to initialize the random number generator. Defaults to zero. Each layer has its own RNG state. For properties with a mean M and a range R, random values of the properties are uniformly distributed in the interval [M - R/2, M + R/2].
  - setSpin
```
public void setSpin(float value)
```
    Multiplies the cell-defined particle spin. Defaults to one. Animatable.
  - setVelocity
```
public void setVelocity(float value)
```
    Multiplies the cell-defined particle velocity. Defaults to one. Animatable.
  - spin
```
public float spin()
```
    Multiplies the cell-defined particle spin. Defaults to one. Animatable.
  - velocity
```
public float velocity()
```
    Multiplies the cell-defined particle velocity. Defaults to one. Animatable.
  - supportsSecureCoding
```
public static boolean supportsSecureCoding()
```
  - _supportsSecureCoding
```
public boolean _supportsSecureCoding()
```
    Description copied from interface: NSSecureCoding
    
    This property must return YES on all classes that allow secure coding. Subclasses of classes that adopt NSSecureCoding and override initWithCoder: must also override this method and return YES. The Secure Coding Guide should be consulted when writing methods that decode data.
    
    Specified by:
    
    _supportsSecureCoding in interface NSSecureCoding
    
    Overrides:
    
    _supportsSecureCoding in class CALayer
  - cornerCurveExpansionFactor
```
public static double cornerCurveExpansionFactor(java.lang.String curve)
```

Class CAEmitterLayer

Nested Class Summary

Nested classes/interfaces inherited from class apple.NSObject

Constructor Summary

Method Summary

Methods inherited from class apple.quartzcore.CALayer

Methods inherited from class apple.NSObject

Methods inherited from class org.moe.natj.objc.ObjCObject

Methods inherited from class org.moe.natj.general.NativeObject

Methods inherited from class java.lang.Object

Constructor Detail

CAEmitterLayer

Method Detail

accessInstanceVariablesDirectly

alloc

allocWithZone

automaticallyNotifiesObserversForKey

cancelPreviousPerformRequestsWithTarget

cancelPreviousPerformRequestsWithTargetSelectorObject

classFallbacksForKeyedArchiver

classForKeyedUnarchiver

debugDescription_static

defaultActionForKey

defaultValueForKey

description_static

hash_static

instanceMethodForSelector

instanceMethodSignatureForSelector

instancesRespondToSelector

isSubclassOfClass

keyPathsForValuesAffectingValueForKey

layer

needsDisplayForKey

new_objc

resolveClassMethod

resolveInstanceMethod

setVersion_static

superclass_static

version_static

birthRate

emitterCells

emitterDepth

emitterMode

emitterPosition

emitterShape

emitterSize

emitterZPosition

init

initWithCoder

initWithLayer

lifetime

preservesDepth

renderMode

scale

seed

setBirthRate

setEmitterCells

setEmitterDepth

setEmitterMode

setEmitterPosition

setEmitterShape

setEmitterSize

setEmitterZPosition

setLifetime

setPreservesDepth

setRenderMode

setScale

setSeed

setSpin

setVelocity

spin

velocity

supportsSecureCoding

_supportsSecureCoding

cornerCurveExpansionFactor