Rectangle.intersection()

<static> intersection(a, b, output) → {Phaser.Rectangle}

If the Rectangle object specified in the toIntersect parameter intersects with this Rectangle object, returns the area of intersection as a Rectangle object. If the Rectangles do not intersect, this method returns an empty Rectangle object with its properties set to 0.

Parameters

Name	Type	Argument	Description
`a`	Phaser.Rectangle		The first Rectangle object.
`b`	Phaser.Rectangle		The second Rectangle object.
`output`	Phaser.Rectangle	<optional>	Optional Rectangle object. If given the intersection values will be set into this object, otherwise a brand new Rectangle object will be created and returned.

Returns

Phaser.Rectangle -

A Rectangle object that equals the area of intersection. If the Rectangles do not intersect, this method returns an empty Rectangle object; that is, a Rectangle with its x, y, width, and height properties set to 0.

Source code: geom/Rectangle.js (Line 933)

Links:

http://phaser.io/docs/2.6.2/Phaser.Rectangle.html#.intersection

doc_phaser

2017-02-14 11:07:14

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