Difference between revisions of "Shape:setMask"
(Added example, see also links) |
|||
| Line 7: | Line 7: | ||
</source> | </source> | ||
=== Arguments === | === Arguments === | ||
| − | {{param| | + | {{param|number|...|Numbers from 1-16.}} |
=== Returns === | === Returns === | ||
Nothing. | Nothing. | ||
| + | == Examples == | ||
| + | === Only collide with category 6 === | ||
| + | <source lang="lua"> | ||
| + | shape:setMask(1, 2, 3, 4, 5, 7, 8, 9, 10, 12, 13, 14, 15, 16) | ||
| + | </source> | ||
== See Also == | == See Also == | ||
* [[parent::Shape]] | * [[parent::Shape]] | ||
| + | * [[Shape:getMask]] | ||
| + | * [[Shape:getMaskBits]] | ||
[[Category:Functions]] | [[Category:Functions]] | ||
{{#set:Description=Sets which categories this shape should '''NOT''' collide with. | {{#set:Description=Sets which categories this shape should '''NOT''' collide with. | ||
}} | }} | ||
Revision as of 16:20, 18 October 2010
Sets which categories this shape should NOT collide with. With this function, you can exclude certain shape categories from collisions with this shape. The categories passed as parameters will be excluded from collisions - all others included.
Contents
Function
Synopsis
Shape:setMask( ... )
Arguments
number ...- Numbers from 1-16.
Returns
Nothing.
Examples
Only collide with category 6
shape:setMask(1, 2, 3, 4, 5, 7, 8, 9, 10, 12, 13, 14, 15, 16)
