BIS fnc lerp: Difference between revisions

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{{Function|= Comments
{{RV|type=function
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| arma3 |= Game name
|game1= arma3
|version1= 1.00


|1.00|= Game version
|gr1= Interpolation
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| Linear floating point interpolation. [https://en.wikipedia.org/wiki/Linear_interpolation Linear Interpolation (Wikipedia)]|DESCRIPTION=
|descr= Linear floating point interpolation (see {{Link|https://en.wikipedia.org/wiki/Linear_interpolation|Linear Interpolation}}).
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| [valueA,valueB,speed,delta] call [[BIS_fnc_lerp]] |SYNTAX=
|s1= [currentValue, targetValue, alpha] call [[BIS_fnc_lerp]]
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|p1= valueA: [[Number]] - First point (start) |PARAMETER1=
|p1= currentValue: [[Number]] - first point (start)
|p2= valueB: [[Number]] - Second point (end) |PARAMETER2=
|p3= speed: [[Number]] - Interpolation speed |PARAMETER3=
|p4= delta: [[Number]] - Delta time |PARAMETER4=
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| [[Number]] - Interpolated value |RETURNVALUE=
|p2= targetValue: [[Number]] - second point (end)
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|x1= <code>[3,5,0.5,0.2] [[call]] [[BIS_fnc_lerp]];</code> |=
|p3= alpha: [[Number]] - interpolation speed
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| [[:Category:Command Group: Math]] |SEEALSO=
|r1= [[Number]] - interpolated value
}}


<h3 style="display:none">Notes</h3>
|x1= <sqf>[1, 10, 0.5] call BIS_fnc_lerp; // returns 5.5</sqf>
<dl class="command_description">
<!-- Note Section BEGIN -->


<!-- Note Section END -->
|seealso= [[:Category:Command Group: Math]]
</dl>
}}
 
<h3 style="display:none">Bottom Section</h3>
[[Category:Function Group: Math|{{uc:lerp}}]]
[[Category:Functions|{{uc:lerp}}]]
[[Category:{{Name|arma3}}: Functions|{{uc:lerp}}]]

Latest revision as of 15:29, 17 February 2026

Arma 3 logo black.png 1.00
Hover & click on the images for description

Description

Description:
Linear floating point interpolation (see Linear Interpolation).
Execution:
call
Groups:
Interpolation

Syntax

Syntax:
[currentValue, targetValue, alpha] call BIS_fnc_lerp
Parameters:
currentValue: Number - first point (start)
targetValue: Number - second point (end)
alpha: Number - interpolation speed
Return Value:
Number - interpolated value

Examples

Example 1:
[1, 10, 0.5] call BIS_fnc_lerp; // returns 5.5

Additional Information

See also:
Category:Command Group: Math

Notes

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