Particles.Arcade.Emitter#set()

set(child, key, value, checkAlive, checkVisible, operation, force) → {boolean}

Quickly set a property on a single child of this group to a new value.

The operation parameter controls how the new value is assigned to the property, from simple replacement to addition and multiplication.

Name	Type	Argument	Default	Description
`child`	Phaser.Sprite			The child to set the property on.
`key`	string			The property, as a string, to be set. For example: 'body.velocity.x'
`value`	any			The value that will be set.
`checkAlive`	boolean	<optional>	false	If set then the child will only be updated if alive=true.
`checkVisible`	boolean	<optional>	false	If set then the child will only be updated if visible=true.
`operation`	integer	<optional>	0	Controls how the value is assigned. A value of 0 replaces the value with the new one. A value of 1 adds it, 2 subtracts it, 3 multiplies it and 4 divides it.
`force`	boolean	<optional>	false	If `force` is true then the property will be set on the child regardless if it already exists or not. If false and the property doesn't exist, nothing will be set.

boolean -

True if the property was set, false if not.

Inherited From

Links:

doc_phaser

2017-02-14 10:58:25

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