surfaceNormal: Difference between revisions

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{{Command|Comments=
{{Command


| arma2oa |Game name=
| arma2oa


|1.60|Game version=
|1.60


|gr1= Positions |GROUP1=
|gr1= Positions


| Returns [http://en.wikipedia.org/wiki/Normal_(geometry) surface normal] on given position. |DESCRIPTION=
| Returns [http://en.wikipedia.org/wiki/Normal_(geometry) surface normal] on given position.


| '''surfaceNormal''' position|SYNTAX=
| '''surfaceNormal''' position


|p1= position: [[Array]] - format [[Position2D]] or [[Position3D]] in which case Z will be ignored |PARAMETER1=
|p1= position: [[Array]] - format [[Position2D]] or [[Position3D]] in which case Z will be ignored


| [[Array]] - Example: [-0.102321,0.19977,0.974486] |RETURNVALUE=
| [[Array]] - Example: [-0.102321,0.19977,0.974486]


|x1= <code>_normal <nowiki>=</nowiki> [[surfaceNormal]] [300, 500];</code>|EXAMPLE1=
|x1= <code>_normal <nowiki>=</nowiki> [[surfaceNormal]] [300, 500];</code>


|x2= <code>_normal <nowiki>=</nowiki> [[surfaceNormal]] [[position]] [[player]];</code>|EXAMPLE2=
|x2= <code>_normal <nowiki>=</nowiki> [[surfaceNormal]] [[position]] [[player]];</code>




| [[setVectorUp]], [[surfaceIsWater]], [[surfaceType]] |SEEALSO=
| [[setVectorUp]], [[surfaceIsWater]], [[surfaceType]]


| |MPBEHAVIOUR=
|


}}
}}

Revision as of 11:26, 18 January 2021

A2 OA Logo.png1.60
Hover & click on the images for description

Description

Description:
Returns surface normal on given position.
Groups:
Positions

Syntax

Syntax:
surfaceNormal position
Parameters:
position: Array - format Position2D or Position3D in which case Z will be ignored
Return Value:
Array - Example: [-0.102321,0.19977,0.974486]

Examples

Example 1:
_normal = surfaceNormal [300, 500];
Example 2:
_normal = surfaceNormal position player;

Additional Information

See also:
setVectorUpsurfaceIsWatersurfaceType

Notes

Report bugs on the Feedback Tracker and/or discuss them on the Arma Discord or on the Forums.
Only post proven facts here! Add Note
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