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Point.perp()

<static> perp(a, out) → {Phaser.Point}

Return a perpendicular vector (90 degrees rotation)

Parameters

Name	Type	Argument	Description
`a`	Phaser.Point		The Point object.
`out`	Phaser.Point	<optional>	Optional Point to store the value in, if not supplied a new Point object will be created.

Returns

The new Point object.

Source code: geom/Point.js (Line 652)

Links:

http://phaser.io/docs/2.6.2/Phaser.Point.html#.perp

doc_phaser

2017-02-14 11:05:47

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