SKEmitterNode (moe.platform.ios API)

java.lang.Object
- org.moe.natj.general.NativeObject
- - org.moe.natj.objc.ObjCObject
  - - apple.NSObject
    - - apple.uikit.UIResponder
      - apple.spritekit.SKNode
        
        apple.spritekit.SKEmitterNode

All Implemented Interfaces:

NSCoding, NSCopying, NSSecureCoding, NSObject, UIActivityItemsConfigurationProviding, UIFocusEnvironment, UIFocusItem, UIPasteConfigurationSupporting, UIResponderStandardEditActions, UIUserActivityRestoring
```
public class SKEmitterNode
extends SKNode
```
An emitter of particle sprites.

Nested Class Summary
- Nested classes/interfaces inherited from class apple.spritekit.SKNode
  SKNode.Block_enumerateChildNodesWithNameUsingBlock, SKNode.Block_runActionCompletion
- Nested classes/interfaces inherited from class apple.NSObject
  NSObject.Function_instanceMethodForSelector_ret, NSObject.Function_methodForSelector_ret
- Nested classes/interfaces inherited from interface apple.uikit.protocol.UIResponderStandardEditActions
  UIResponderStandardEditActions.Block_updateTextAttributesWithConversionHandler

Constructor Summary

Constructors
Modifier Constructor and Description

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

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

Method Summary

All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`boolean`	`_supportsSecureCoding()` This property must return YES on all classes that allow secure coding.
`static boolean`	`accessInstanceVariablesDirectly()`
`void`	`advanceSimulationTime(double sec)` The particle simulation is stepped automatically each frame when present in the scene.
`static SKEmitterNode`	`alloc()`
`static SKEmitterNode`	`allocWithZone(org.moe.natj.general.ptr.VoidPtr zone)`
`NSDictionary<java.lang.String,? extends SKAttributeValue>`	`attributeValues()` Optional dictionary of SKAttributeValues Attributes can be used with custom SKShaders.
`static boolean`	`automaticallyNotifiesObserversForKey(java.lang.String key)`
`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 void`	`clearTextInputContextIdentifier(java.lang.String identifier)`
`static java.lang.String`	`debugDescription_static()`
`static java.lang.String`	`description_static()`
`double`	`emissionAngle()` The angle at which to emit each new particle, in radians.
`double`	`emissionAngleRange()` The random variance about the angle at which to emit each new particle, in radians.
`int`	`fieldBitMask()` Defines what logical 'categories' of fields this particles emitted respond to.
`static long`	`hash_static()`
`SKEmitterNode`	`init()`
`SKEmitterNode`	`initWithCoder(NSCoder aDecoder)` NS_DESIGNATED_INITIALIZER
`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 SKEmitterNode`	`new_objc()`
`static SKEmitterNode`	`node()`
`static SKEmitterNode`	`nodeWithFileNamed(java.lang.String filename)`
`static SKEmitterNode`	`nodeWithFileNamedSecurelyWithClassesAndError(java.lang.String filename, NSSet<? extends org.moe.natj.objc.Class> classes, org.moe.natj.general.ptr.Ptr<NSError> error)`
`long`	`numParticlesToEmit()` The number of particles that will be emitted.
`static NSArray<? extends GKPolygonObstacle>`	`obstaclesFromNodeBounds(NSArray<? extends SKNode> nodes)`
`static NSArray<? extends GKPolygonObstacle>`	`obstaclesFromNodePhysicsBodies(NSArray<? extends SKNode> nodes)`
`static NSArray<? extends GKPolygonObstacle>`	`obstaclesFromSpriteTexturesAccuracy(NSArray<? extends SKNode> sprites, float accuracy)`
`SKAction`	`particleAction()` Specifies an action executed by new particles.
`double`	`particleAlpha()` The starting alpha for each particle.
`double`	`particleAlphaRange()` The random variance about the starting alpha for each particle.
`SKKeyframeSequence`	`particleAlphaSequence()`
`double`	`particleAlphaSpeed()` The rate at which to modify the alpha for each particle.
`double`	`particleBirthRate()` The rate at which new particles are generated, in particles per second.
`long`	`particleBlendMode()` The blend mode for each particle.
`UIColor`	`particleColor()` The starting color for each particle.
`double`	`particleColorAlphaRange()`
`double`	`particleColorAlphaSpeed()`
`double`	`particleColorBlendFactor()` The starting color blend for each particle.
`double`	`particleColorBlendFactorRange()` The random variance about the starting color blend for each particle.
`SKKeyframeSequence`	`particleColorBlendFactorSequence()`
`double`	`particleColorBlendFactorSpeed()` The rate at which to modify the color blend for each particle.
`double`	`particleColorBlueRange()`
`double`	`particleColorBlueSpeed()`
`double`	`particleColorGreenRange()`
`double`	`particleColorGreenSpeed()`
`double`	`particleColorRedRange()` The random variance about each color component for each particle.
`double`	`particleColorRedSpeed()` The rate at which to modify each color component for each particle (per second).
`SKKeyframeSequence`	`particleColorSequence()`
`double`	`particleLifetime()` The lifetime of each particle, in seconds.
`double`	`particleLifetimeRange()` The random variance about the lifetime of each particle, in seconds.
`CGPoint`	`particlePosition()` The starting position for each particle in the emitter's coordinate space.
`CGVector`	`particlePositionRange()` The random variance about the starting position for each particle in the emitter's coordinate space.
`long`	`particleRenderOrder()` The order in which particles will be rendered.
`double`	`particleRotation()` The starting z-rotation for each particle.
`double`	`particleRotationRange()` The random variance about the starting z-rotation for each particle.
`double`	`particleRotationSpeed()` The rate at which to modify the z-rotation for each particle.
`double`	`particleScale()` The starting scale for each particle.
`double`	`particleScaleRange()` The random variance about the starting scale for each particle.
`SKKeyframeSequence`	`particleScaleSequence()`
`double`	`particleScaleSpeed()` The rate at which to modify the scale for each particle.
`CGSize`	`particleSize()` The starting size for each particle.
`double`	`particleSpeed()` The starting speed for each particle along its emission vector.
`double`	`particleSpeedRange()` The random variance about the starting speed for each particle along its emission vector.
`SKTexture`	`particleTexture()` The texture to be used for the particles.
`double`	`particleZPosition()` The starting z-position for each particle.
`double`	`particleZPositionRange()` Deprecated.
`double`	`particleZPositionSpeed()` Deprecated.
`void`	`resetSimulation()` Removes all particles and restarts the emitter
`static boolean`	`resolveClassMethod(org.moe.natj.objc.SEL sel)`
`static boolean`	`resolveInstanceMethod(org.moe.natj.objc.SEL sel)`
`void`	`setAttributeValues(NSDictionary<java.lang.String,? extends SKAttributeValue> value)` Optional dictionary of SKAttributeValues Attributes can be used with custom SKShaders.
`void`	`setEmissionAngle(double value)` The angle at which to emit each new particle, in radians.
`void`	`setEmissionAngleRange(double value)` The random variance about the angle at which to emit each new particle, in radians.
`void`	`setFieldBitMask(int value)` Defines what logical 'categories' of fields this particles emitted respond to.
`void`	`setNumParticlesToEmit(long value)` The number of particles that will be emitted.
`void`	`setParticleAction(SKAction value)` Specifies an action executed by new particles.
`void`	`setParticleAlpha(double value)` The starting alpha for each particle.
`void`	`setParticleAlphaRange(double value)` The random variance about the starting alpha for each particle.
`void`	`setParticleAlphaSequence(SKKeyframeSequence value)`
`void`	`setParticleAlphaSpeed(double value)` The rate at which to modify the alpha for each particle.
`void`	`setParticleBirthRate(double value)` The rate at which new particles are generated, in particles per second.
`void`	`setParticleBlendMode(long value)` The blend mode for each particle.
`void`	`setParticleColor(UIColor value)` The starting color for each particle.
`void`	`setParticleColorAlphaRange(double value)`
`void`	`setParticleColorAlphaSpeed(double value)`
`void`	`setParticleColorBlendFactor(double value)` The starting color blend for each particle.
`void`	`setParticleColorBlendFactorRange(double value)` The random variance about the starting color blend for each particle.
`void`	`setParticleColorBlendFactorSequence(SKKeyframeSequence value)`
`void`	`setParticleColorBlendFactorSpeed(double value)` The rate at which to modify the color blend for each particle.
`void`	`setParticleColorBlueRange(double value)`
`void`	`setParticleColorBlueSpeed(double value)`
`void`	`setParticleColorGreenRange(double value)`
`void`	`setParticleColorGreenSpeed(double value)`
`void`	`setParticleColorRedRange(double value)` The random variance about each color component for each particle.
`void`	`setParticleColorRedSpeed(double value)` The rate at which to modify each color component for each particle (per second).
`void`	`setParticleColorSequence(SKKeyframeSequence value)`
`void`	`setParticleLifetime(double value)` The lifetime of each particle, in seconds.
`void`	`setParticleLifetimeRange(double value)` The random variance about the lifetime of each particle, in seconds.
`void`	`setParticlePosition(CGPoint value)` The starting position for each particle in the emitter's coordinate space.
`void`	`setParticlePositionRange(CGVector value)` The random variance about the starting position for each particle in the emitter's coordinate space.
`void`	`setParticleRenderOrder(long value)` The order in which particles will be rendered.
`void`	`setParticleRotation(double value)` The starting z-rotation for each particle.
`void`	`setParticleRotationRange(double value)` The random variance about the starting z-rotation for each particle.
`void`	`setParticleRotationSpeed(double value)` The rate at which to modify the z-rotation for each particle.
`void`	`setParticleScale(double value)` The starting scale for each particle.
`void`	`setParticleScaleRange(double value)` The random variance about the starting scale for each particle.
`void`	`setParticleScaleSequence(SKKeyframeSequence value)`
`void`	`setParticleScaleSpeed(double value)` The rate at which to modify the scale for each particle.
`void`	`setParticleSize(CGSize value)` The starting size for each particle.
`void`	`setParticleSpeed(double value)` The starting speed for each particle along its emission vector.
`void`	`setParticleSpeedRange(double value)` The random variance about the starting speed for each particle along its emission vector.
`void`	`setParticleTexture(SKTexture value)` The texture to be used for the particles.
`void`	`setParticleZPosition(double value)` The starting z-position for each particle.
`void`	`setParticleZPositionRange(double value)` Deprecated.
`void`	`setParticleZPositionSpeed(double value)` Deprecated.
`void`	`setShader(SKShader value)`
`void`	`setTargetNode_unsafe(SKNode value)` Normally the particles are rendered as if they were a child of the SKEmitterNode, they can also be rendered as if they were a child of any other node in the scene by setting the targetNode property.
`void`	`setTargetNode(SKNode value)` Normally the particles are rendered as if they were a child of the SKEmitterNode, they can also be rendered as if they were a child of any other node in the scene by setting the targetNode property.
`void`	`setValueForAttributeNamed(SKAttributeValue value, java.lang.String key)`
`static void`	`setVersion_static(long aVersion)`
`void`	`setXAcceleration(double value)` The acceleration to apply to each particles velocity.
`void`	`setYAcceleration(double value)`
`SKShader`	`shader()`
`static org.moe.natj.objc.Class`	`superclass_static()`
`static boolean`	`supportsSecureCoding()`
`SKNode`	`targetNode()` Normally the particles are rendered as if they were a child of the SKEmitterNode, they can also be rendered as if they were a child of any other node in the scene by setting the targetNode property.
`SKAttributeValue`	`valueForAttributeNamed(java.lang.String key)`
`static long`	`version_static()`
`double`	`xAcceleration()` The acceleration to apply to each particles velocity.
`double`	`yAcceleration()`

Methods inherited from class apple.spritekit.SKNode
actionForKey, addChild, alpha, calculateAccumulatedFrame, canBecomeFocused, childNodeWithName, children, constraints, containsPoint, convertPointFromNode, convertPointToNode, copyWithZone, didHintFocusMovement, didUpdateFocusInContextWithAnimationCoordinator, encodeWithCoder, entity, enumerateChildNodesWithNameUsingBlock, focusBehavior, focusEffect, focusGroupIdentifier, focusGroupPriority, focusItemContainer, frame, hasActions, inParentHierarchy, insertChildAtIndex, intersectsNode, isEqualToNode, isHidden, isPaused, isTransparentFocusItem, isUserInteractionEnabled, moveToParent, name, nodeAtPoint, nodesAtPoint, objectForKeyedSubscript, parent, parentFocusEnvironment, physicsBody, position, preferredFocusedView, preferredFocusEnvironments, reachConstraints, removeActionForKey, removeAllActions, removeAllChildren, removeChildrenInArray, removeFromParent, runAction, runActionCompletion, runActionWithKey, scene, setAlpha, setConstraints, setEntity_unsafe, setEntity, setFocusBehavior, setHidden, setName, setNeedsFocusUpdate, setPaused, setPhysicsBody, setPosition, setReachConstraints, setScale, setSpeed, setUserData, setUserInteractionEnabled, setXScale, setYScale, setZPosition, setZRotation, shouldUpdateFocusInContext, speed, updateFocusIfNeeded, userData, xScale, yScale, zPosition, zRotation

Methods inherited from class apple.uikit.UIResponder
activityItemsConfiguration, becomeFirstResponder, buildMenuWithBuilder, canBecomeFirstResponder, canPasteItemProviders, canPerformActionWithSender, canResignFirstResponder, captureTextFromCamera, copy, cut, decreaseSize, delete, editingInteractionConfiguration, increaseSize, inputAccessoryView, inputAccessoryViewController, inputAssistantItem, inputView, inputViewController, isFirstResponder, keyCommands, makeTextWritingDirectionLeftToRight, makeTextWritingDirectionRightToLeft, motionBeganWithEvent, motionCancelledWithEvent, motionEndedWithEvent, nextResponder, paste, pasteAndGo, pasteAndMatchStyle, pasteAndSearch, pasteConfiguration, pasteItemProviders, pressesBeganWithEvent, pressesCancelledWithEvent, pressesChangedWithEvent, pressesEndedWithEvent, print, reloadInputViews, remoteControlReceivedWithEvent, resignFirstResponder, restoreUserActivityState, select, selectAll, setActivityItemsConfiguration, setPasteConfiguration, setUserActivity, targetForActionWithSender, textInputContextIdentifier, textInputMode, toggleBoldface, toggleItalics, toggleUnderline, touchesBeganWithEvent, touchesCancelledWithEvent, touchesEndedWithEvent, touchesEstimatedPropertiesUpdated, touchesMovedWithEvent, undoManager, updateTextAttributesWithConversionHandler, updateUserActivityState, userActivity, validateCommand

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
  - SKEmitterNode
```
protected SKEmitterNode(org.moe.natj.general.Pointer peer)
```
- Method Detail
  - accessInstanceVariablesDirectly
```
public static boolean accessInstanceVariablesDirectly()
```
  - alloc
```
public static SKEmitterNode alloc()
```
  - allocWithZone
```
public static SKEmitterNode 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()
```
  - clearTextInputContextIdentifier
```
public static void clearTextInputContextIdentifier(java.lang.String identifier)
```
  - debugDescription_static
```
public static java.lang.String debugDescription_static()
```
  - 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)
```
  - new_objc
```
public static SKEmitterNode new_objc()
```
  - node
```
public static SKEmitterNode node()
```
  - nodeWithFileNamed
```
public static SKEmitterNode nodeWithFileNamed(java.lang.String filename)
```
  - obstaclesFromNodeBounds
```
public static NSArray<? extends GKPolygonObstacle> obstaclesFromNodeBounds(NSArray<? extends SKNode> nodes)
```
  - obstaclesFromNodePhysicsBodies
```
public static NSArray<? extends GKPolygonObstacle> obstaclesFromNodePhysicsBodies(NSArray<? extends SKNode> nodes)
```
  - obstaclesFromSpriteTexturesAccuracy
```
public static NSArray<? extends GKPolygonObstacle> obstaclesFromSpriteTexturesAccuracy(NSArray<? extends SKNode> sprites,
                                                                                       float accuracy)
```
  - 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()
```
  - advanceSimulationTime
```
public void advanceSimulationTime(double sec)
```
    The particle simulation is stepped automatically each frame when present in the scene. This allows the user to manually advance the simulation by a fixed amount of time. Useful for pre-populating particles before adding them to the scene.
  - attributeValues
```
public NSDictionary<java.lang.String,? extends SKAttributeValue> attributeValues()
```
    Optional dictionary of SKAttributeValues Attributes can be used with custom SKShaders.
    
    Overrides:
    
    attributeValues in class SKNode
  - emissionAngle
```
public double emissionAngle()
```
    The angle at which to emit each new particle, in radians. Defaults to 0.0.
  - emissionAngleRange
```
public double emissionAngleRange()
```
    The random variance about the angle at which to emit each new particle, in radians. Defaults to 0.0.
  - fieldBitMask
```
public int fieldBitMask()
```
    Defines what logical 'categories' of fields this particles emitted respond to. Defaults to all bits set (all categories). Can be forced off via affectedByGravity.
  - init
```
public SKEmitterNode init()
```
    Overrides:
    
    init in class SKNode
  - initWithCoder
```
public SKEmitterNode initWithCoder(NSCoder aDecoder)
```
    Description copied from interface: NSCoding
    
    NS_DESIGNATED_INITIALIZER
    
    Specified by:
    
    initWithCoder in interface NSCoding
    
    Overrides:
    
    initWithCoder in class SKNode
  - numParticlesToEmit
```
public long numParticlesToEmit()
```
    The number of particles that will be emitted. If set to 0, there is no limit. Defaults to 0.
  - particleAction
```
public SKAction particleAction()
```
    Specifies an action executed by new particles.
  - particleAlpha
```
public double particleAlpha()
```
    The starting alpha for each particle. Defaults to 1.0.
  - particleAlphaRange
```
public double particleAlphaRange()
```
    The random variance about the starting alpha for each particle. Defaults to 1.0.
  - particleAlphaSequence
```
public SKKeyframeSequence particleAlphaSequence()
```
  - particleAlphaSpeed
```
public double particleAlphaSpeed()
```
    The rate at which to modify the alpha for each particle. Defaults to 1.0.
  - particleBirthRate
```
public double particleBirthRate()
```
    The rate at which new particles are generated, in particles per second. Defaults to 0.0.
  - particleBlendMode
```
public long particleBlendMode()
```
    The blend mode for each particle. Defaults to SKBlendModeAlpha.
  - particleColor
```
public UIColor particleColor()
```
    The starting color for each particle. Defaults to clear.
  - particleColorAlphaRange
```
public double particleColorAlphaRange()
```
  - particleColorAlphaSpeed
```
public double particleColorAlphaSpeed()
```
  - particleColorBlendFactor
```
public double particleColorBlendFactor()
```
    The starting color blend for each particle. Behaves the same as SKSpriteNode. Defaults to 0.0.
  - particleColorBlendFactorRange
```
public double particleColorBlendFactorRange()
```
    The random variance about the starting color blend for each particle. Defaults to 0.0.
  - particleColorBlendFactorSequence
```
public SKKeyframeSequence particleColorBlendFactorSequence()
```
  - particleColorBlendFactorSpeed
```
public double particleColorBlendFactorSpeed()
```
    The rate at which to modify the color blend for each particle. Defaults to 0.0.
  - particleColorBlueRange
```
public double particleColorBlueRange()
```
  - particleColorBlueSpeed
```
public double particleColorBlueSpeed()
```
  - particleColorGreenRange
```
public double particleColorGreenRange()
```
  - particleColorGreenSpeed
```
public double particleColorGreenSpeed()
```
  - particleColorRedRange
```
public double particleColorRedRange()
```
    The random variance about each color component for each particle. Defaults to 0.0.
  - particleColorRedSpeed
```
public double particleColorRedSpeed()
```
    The rate at which to modify each color component for each particle (per second).
  - particleColorSequence
```
public SKKeyframeSequence particleColorSequence()
```
  - particleLifetime
```
public double particleLifetime()
```
    The lifetime of each particle, in seconds. Defaults to 0.0.
  - particleLifetimeRange
```
public double particleLifetimeRange()
```
    The random variance about the lifetime of each particle, in seconds. Defaults to 0.0.
  - particlePosition
```
public CGPoint particlePosition()
```
    The starting position for each particle in the emitter's coordinate space. Defaults to (0.0, 0,0).
  - particlePositionRange
```
public CGVector particlePositionRange()
```
    The random variance about the starting position for each particle in the emitter's coordinate space. Defaults to (0.0, 0,0).
  - particleRenderOrder
```
public long particleRenderOrder()
```
    The order in which particles will be rendered. Defaults to SKParticleRenderOrderOldestLast.
  - particleRotation
```
public double particleRotation()
```
    The starting z-rotation for each particle. Defaults to 0.0.
  - particleRotationRange
```
public double particleRotationRange()
```
    The random variance about the starting z-rotation for each particle. Defaults to 0.0.
  - particleRotationSpeed
```
public double particleRotationSpeed()
```
    The rate at which to modify the z-rotation for each particle. Defaults to 0.0.
  - particleScale
```
public double particleScale()
```
    The starting scale for each particle. Defaults to 1.0.
  - particleScaleRange
```
public double particleScaleRange()
```
    The random variance about the starting scale for each particle. Defaults to 0.0.
  - particleScaleSequence
```
public SKKeyframeSequence particleScaleSequence()
```
  - particleScaleSpeed
```
public double particleScaleSpeed()
```
    The rate at which to modify the scale for each particle. Defaults to 0.0.
  - particleSize
```
public CGSize particleSize()
```
    The starting size for each particle. If set to CGSizeZero (the default) the particles will start at the size of the texture assigned to particleTexture. Note that particleScale and particleScaleRange will also have an effect on the effective size of each new particle.
  - particleSpeed
```
public double particleSpeed()
```
    The starting speed for each particle along its emission vector. Defaults to 0.0.
  - particleSpeedRange
```
public double particleSpeedRange()
```
    The random variance about the starting speed for each particle along its emission vector. Defaults to 0.0.
  - particleTexture
```
public SKTexture particleTexture()
```
    The texture to be used for the particles.
  - particleZPosition
```
public double particleZPosition()
```
    The starting z-position for each particle. Defaults to 0.0.
  - particleZPositionRange
```
@Deprecated
public double particleZPositionRange()
```
    Deprecated.
    
    The random variance about the starting z-position for each particle. Defaults to 0.0.
  - particleZPositionSpeed
```
@Deprecated
public double particleZPositionSpeed()
```
    Deprecated.
    
    The rate at which to modify the z-position for each particle. Defaults to 0.0.
  - resetSimulation
```
public void resetSimulation()
```
    Removes all particles and restarts the emitter
  - setAttributeValues
```
public void setAttributeValues(NSDictionary<java.lang.String,? extends SKAttributeValue> value)
```
    Optional dictionary of SKAttributeValues Attributes can be used with custom SKShaders.
    
    Overrides:
    
    setAttributeValues in class SKNode
  - setEmissionAngle
```
public void setEmissionAngle(double value)
```
    The angle at which to emit each new particle, in radians. Defaults to 0.0.
  - setEmissionAngleRange
```
public void setEmissionAngleRange(double value)
```
    The random variance about the angle at which to emit each new particle, in radians. Defaults to 0.0.
  - setFieldBitMask
```
public void setFieldBitMask(int value)
```
    Defines what logical 'categories' of fields this particles emitted respond to. Defaults to all bits set (all categories). Can be forced off via affectedByGravity.
  - setNumParticlesToEmit
```
public void setNumParticlesToEmit(long value)
```
    The number of particles that will be emitted. If set to 0, there is no limit. Defaults to 0.
  - setParticleAction
```
public void setParticleAction(SKAction value)
```
    Specifies an action executed by new particles.
  - setParticleAlpha
```
public void setParticleAlpha(double value)
```
    The starting alpha for each particle. Defaults to 1.0.
  - setParticleAlphaRange
```
public void setParticleAlphaRange(double value)
```
    The random variance about the starting alpha for each particle. Defaults to 1.0.
  - setParticleAlphaSequence
```
public void setParticleAlphaSequence(SKKeyframeSequence value)
```
  - setParticleAlphaSpeed
```
public void setParticleAlphaSpeed(double value)
```
    The rate at which to modify the alpha for each particle. Defaults to 1.0.
  - setParticleBirthRate
```
public void setParticleBirthRate(double value)
```
    The rate at which new particles are generated, in particles per second. Defaults to 0.0.
  - setParticleBlendMode
```
public void setParticleBlendMode(long value)
```
    The blend mode for each particle. Defaults to SKBlendModeAlpha.
  - setParticleColor
```
public void setParticleColor(UIColor value)
```
    The starting color for each particle. Defaults to clear.
  - setParticleColorAlphaRange
```
public void setParticleColorAlphaRange(double value)
```
  - setParticleColorAlphaSpeed
```
public void setParticleColorAlphaSpeed(double value)
```
  - setParticleColorBlendFactor
```
public void setParticleColorBlendFactor(double value)
```
    The starting color blend for each particle. Behaves the same as SKSpriteNode. Defaults to 0.0.
  - setParticleColorBlendFactorRange
```
public void setParticleColorBlendFactorRange(double value)
```
    The random variance about the starting color blend for each particle. Defaults to 0.0.
  - setParticleColorBlendFactorSequence
```
public void setParticleColorBlendFactorSequence(SKKeyframeSequence value)
```
  - setParticleColorBlendFactorSpeed
```
public void setParticleColorBlendFactorSpeed(double value)
```
    The rate at which to modify the color blend for each particle. Defaults to 0.0.
  - setParticleColorBlueRange
```
public void setParticleColorBlueRange(double value)
```
  - setParticleColorBlueSpeed
```
public void setParticleColorBlueSpeed(double value)
```
  - setParticleColorGreenRange
```
public void setParticleColorGreenRange(double value)
```
  - setParticleColorGreenSpeed
```
public void setParticleColorGreenSpeed(double value)
```
  - setParticleColorRedRange
```
public void setParticleColorRedRange(double value)
```
    The random variance about each color component for each particle. Defaults to 0.0.
  - setParticleColorRedSpeed
```
public void setParticleColorRedSpeed(double value)
```
    The rate at which to modify each color component for each particle (per second).
  - setParticleColorSequence
```
public void setParticleColorSequence(SKKeyframeSequence value)
```
  - setParticleLifetime
```
public void setParticleLifetime(double value)
```
    The lifetime of each particle, in seconds. Defaults to 0.0.
  - setParticleLifetimeRange
```
public void setParticleLifetimeRange(double value)
```
    The random variance about the lifetime of each particle, in seconds. Defaults to 0.0.
  - setParticlePosition
```
public void setParticlePosition(CGPoint value)
```
    The starting position for each particle in the emitter's coordinate space. Defaults to (0.0, 0,0).
  - setParticlePositionRange
```
public void setParticlePositionRange(CGVector value)
```
    The random variance about the starting position for each particle in the emitter's coordinate space. Defaults to (0.0, 0,0).
  - setParticleRenderOrder
```
public void setParticleRenderOrder(long value)
```
    The order in which particles will be rendered. Defaults to SKParticleRenderOrderOldestLast.
  - setParticleRotation
```
public void setParticleRotation(double value)
```
    The starting z-rotation for each particle. Defaults to 0.0.
  - setParticleRotationRange
```
public void setParticleRotationRange(double value)
```
    The random variance about the starting z-rotation for each particle. Defaults to 0.0.
  - setParticleRotationSpeed
```
public void setParticleRotationSpeed(double value)
```
    The rate at which to modify the z-rotation for each particle. Defaults to 0.0.
  - setParticleScale
```
public void setParticleScale(double value)
```
    The starting scale for each particle. Defaults to 1.0.
  - setParticleScaleRange
```
public void setParticleScaleRange(double value)
```
    The random variance about the starting scale for each particle. Defaults to 0.0.
  - setParticleScaleSequence
```
public void setParticleScaleSequence(SKKeyframeSequence value)
```
  - setParticleScaleSpeed
```
public void setParticleScaleSpeed(double value)
```
    The rate at which to modify the scale for each particle. Defaults to 0.0.
  - setParticleSize
```
public void setParticleSize(CGSize value)
```
    The starting size for each particle. If set to CGSizeZero (the default) the particles will start at the size of the texture assigned to particleTexture. Note that particleScale and particleScaleRange will also have an effect on the effective size of each new particle.
  - setParticleSpeed
```
public void setParticleSpeed(double value)
```
    The starting speed for each particle along its emission vector. Defaults to 0.0.
  - setParticleSpeedRange
```
public void setParticleSpeedRange(double value)
```
    The random variance about the starting speed for each particle along its emission vector. Defaults to 0.0.
  - setParticleTexture
```
public void setParticleTexture(SKTexture value)
```
    The texture to be used for the particles.
  - setParticleZPosition
```
public void setParticleZPosition(double value)
```
    The starting z-position for each particle. Defaults to 0.0.
  - setParticleZPositionRange
```
@Deprecated
public void setParticleZPositionRange(double value)
```
    Deprecated.
    
    The random variance about the starting z-position for each particle. Defaults to 0.0.
  - setParticleZPositionSpeed
```
@Deprecated
public void setParticleZPositionSpeed(double value)
```
    Deprecated.
    
    The rate at which to modify the z-position for each particle. Defaults to 0.0.
  - setShader
```
public void setShader(SKShader value)
```
  - setTargetNode_unsafe
```
public void setTargetNode_unsafe(SKNode value)
```
    Normally the particles are rendered as if they were a child of the SKEmitterNode, they can also be rendered as if they were a child of any other node in the scene by setting the targetNode property. Defaults to nil (standard behavior).
  - setTargetNode
```
public void setTargetNode(SKNode value)
```
    Normally the particles are rendered as if they were a child of the SKEmitterNode, they can also be rendered as if they were a child of any other node in the scene by setting the targetNode property. Defaults to nil (standard behavior).
  - setValueForAttributeNamed
```
public void setValueForAttributeNamed(SKAttributeValue value,
                                      java.lang.String key)
```
    Overrides:
    
    setValueForAttributeNamed in class SKNode
  - setXAcceleration
```
public void setXAcceleration(double value)
```
    The acceleration to apply to each particles velocity. Useful for simulating effects such as wind or gravity. Defaults to 0.0.
  - setYAcceleration
```
public void setYAcceleration(double value)
```
  - shader
```
public SKShader shader()
```
  - targetNode
```
public SKNode targetNode()
```
    Normally the particles are rendered as if they were a child of the SKEmitterNode, they can also be rendered as if they were a child of any other node in the scene by setting the targetNode property. Defaults to nil (standard behavior).
  - valueForAttributeNamed
```
public SKAttributeValue valueForAttributeNamed(java.lang.String key)
```
    Overrides:
    
    valueForAttributeNamed in class SKNode
  - xAcceleration
```
public double xAcceleration()
```
    The acceleration to apply to each particles velocity. Useful for simulating effects such as wind or gravity. Defaults to 0.0.
  - yAcceleration
```
public double yAcceleration()
```
  - nodeWithFileNamedSecurelyWithClassesAndError
```
public static SKEmitterNode nodeWithFileNamedSecurelyWithClassesAndError(java.lang.String filename,
                                                                         NSSet<? extends org.moe.natj.objc.Class> classes,
                                                                         org.moe.natj.general.ptr.Ptr<NSError> error)
```
  - 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 SKNode

Class SKEmitterNode

Nested Class Summary

Nested classes/interfaces inherited from class apple.spritekit.SKNode

Nested classes/interfaces inherited from class apple.NSObject

Nested classes/interfaces inherited from interface apple.uikit.protocol.UIResponderStandardEditActions

Constructor Summary

Method Summary

Methods inherited from class apple.spritekit.SKNode

Methods inherited from class apple.uikit.UIResponder

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

SKEmitterNode

Method Detail

accessInstanceVariablesDirectly

alloc

allocWithZone

automaticallyNotifiesObserversForKey

cancelPreviousPerformRequestsWithTarget

cancelPreviousPerformRequestsWithTargetSelectorObject

classFallbacksForKeyedArchiver

classForKeyedUnarchiver

clearTextInputContextIdentifier

debugDescription_static

description_static

hash_static

instanceMethodForSelector

instanceMethodSignatureForSelector

instancesRespondToSelector

isSubclassOfClass

keyPathsForValuesAffectingValueForKey

new_objc

node

nodeWithFileNamed

obstaclesFromNodeBounds

obstaclesFromNodePhysicsBodies

obstaclesFromSpriteTexturesAccuracy

resolveClassMethod

resolveInstanceMethod

setVersion_static

superclass_static

version_static

advanceSimulationTime

attributeValues

emissionAngle

emissionAngleRange

fieldBitMask

init

initWithCoder

numParticlesToEmit

particleAction

particleAlpha

particleAlphaRange

particleAlphaSequence

particleAlphaSpeed

particleBirthRate

particleBlendMode

particleColor

particleColorAlphaRange

particleColorAlphaSpeed

particleColorBlendFactor

particleColorBlendFactorRange

particleColorBlendFactorSequence

particleColorBlendFactorSpeed

particleColorBlueRange

particleColorBlueSpeed

particleColorGreenRange

particleColorGreenSpeed

particleColorRedRange

particleColorRedSpeed

particleColorSequence

particleLifetime

particleLifetimeRange

particlePosition

particlePositionRange

particleRenderOrder

particleRotation

particleRotationRange