Difference between revisions of "Shape:getMask"

(Added example, see also links)
(Removed link to getMaskBits)
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* [[parent::Shape]]
 
* [[parent::Shape]]
 
* [[Shape:setMask]]
 
* [[Shape:setMask]]
* [[Shape:getMaskBits]]
 
 
[[Category:Functions]]
 
[[Category:Functions]]
 
{{#set:Description=Gets which categories this shape should '''NOT''' collide with.
 
{{#set:Description=Gets which categories this shape should '''NOT''' collide with.
 
}}
 
}}

Revision as of 15:56, 22 October 2010

Gets which categories this shape should NOT collide with. The number of masked categories is the number of return values.

Function

Synopsis

... = Shape:getMask( )

Arguments

None.

Returns

number ...
Numbers from 1-16

Examples

With how many categories does this shape collide?

print('shape collides with', select('#', shape:getMask()), 'categories')

See Also