| Package | org.flintparticles.twoD.actions |
| Class | public class MouseGravity |
| Inheritance | MouseGravity  ActionBase |
| Subclasses | MouseAntiGravity |
| Package | org.flintparticles.twoD.actions |
| Class | public class MouseGravity |
| Inheritance | MouseGravity ActionBase |
| Subclasses | MouseAntiGravity |
| Property | Defined by | ||
|---|---|---|---|
| epsilon : Number
The minimum distance for which the gravity force is calculated.
| MouseGravity | ||
| power : Number
The strength of the gravity force.
| MouseGravity | ||
 | priority : int
Returns a default priority of 0 for this action.
| ActionBase | |
| renderer : DisplayObject
The display object whose coordinate system the mouse position is
converted to.
| MouseGravity | ||
| Method | Defined by | ||
|---|---|---|---|
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MouseGravity(power:Number = 0, renderer:DisplayObject = null, epsilon:Number = 100)
The constructor creates a MouseGravity action for use by an emitter.
| MouseGravity | ||
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addedToEmitter(emitter:Emitter):void
This method does nothing.
| ActionBase | |
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removedFromEmitter(emitter:Emitter):void
This method does nothing.
| ActionBase | |
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Calculates the gravity force on the particle and applies it for the
period of time indicated.
| MouseGravity | ||
| epsilon | property |
Hide Inherited Public Properties
Show Inherited Public Propertiesepsilon:Number [read-write]The minimum distance for which the gravity force is calculated. Particles closer than this distance experience the gravity as it they were this distance away. This stops the gravity effect blowing up as distances get small.
Implementation public function get epsilon():Number
public function set epsilon(value:Number):void
| power | property |
power:Number [read-write]The strength of the gravity force.
Implementation public function get power():Number
public function set power(value:Number):void
| renderer | property |
renderer:DisplayObject [read-write]The display object whose coordinate system the mouse position is converted to. This is usually the renderer for the particle system created by the emitter.
Implementation public function get renderer():DisplayObject
public function set renderer(value:DisplayObject):void
| MouseGravity | () | constructor |
public function MouseGravity(power:Number = 0, renderer:DisplayObject = null, epsilon:Number = 100)The constructor creates a MouseGravity action for use by an emitter. To add a MouseGravity to all particles created by an emitter, use the emitter's addAction method.
Parameterspower:Number (default = 0) |
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renderer:DisplayObject (default = null) |
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epsilon:Number (default = 100) |
See also
| update | () | method |
public override function update(emitter:Emitter, particle:Particle, time:Number):voidCalculates the gravity force on the particle and applies it for the period of time indicated.
This method is called by the emitter and need not be called by the user.
Parametersemitter:Emitter — The Emitter that created the particle.
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particle:Particle — The particle to be updated.
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time:Number — The duration of the frame - used for time based updates.
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See also