BIS fnc clerp: Difference between revisions

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{{Function
{{RV|type=function


|game1= arma3
|game1= arma3
|version1= 1.78
|version1= 1.78


|gr1 = Interpolation
|gr1= Interpolation


|descr= CLerp - Circular Lerp - is like lerp but handles the wraparound from 0 to 360
|descr= CLerp - Circular Lerp - is like lerp but handles the wraparound from 0 to 360
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|s1= [currentValue, targetValue, alpha] call [[BIS_fnc_clerp]]
|s1= [currentValue, targetValue, alpha] call [[BIS_fnc_clerp]]


|p1= currentValue: [[Number]] - The current value
|p1= currentValue: [[Number]] - the current value
 
|p2= targetValue: [[Number]] - The target value


|p3= alpha: [[Number]] - The alpha
|p2= targetValue: [[Number]] - the target value


|r1= [[Number]] - Interpolated value
|p3= alpha: [[Number]] - the alpha


|x1= <code>[90,170,0.1] [[call]] [[BIS_fnc_clerp]];{{cc|Returns 98}}</code>
|r1= [[Number]] - interpolated value


|exec= call
|x1= <sqf>[90,170,0.1] call BIS_fnc_clerp; // Returns 98</sqf>


|seealso= [[BIS_fnc_slerp]] [[BIS_fnc_lerp]] [[BIS_fnc_slerp]] [[BIS_fnc_lerpVector]] [[BIS_fnc_inverseLerp]]
|seealso= [[BIS_fnc_slerp]] [[BIS_fnc_lerp]] [[BIS_fnc_slerp]] [[BIS_fnc_lerpVector]] [[BIS_fnc_inverseLerp]]
}}
}}
[[Category:Functions|{{uc:clerp}}]]
[[Category:{{Name|arma3}}: Functions|{{uc:clerp}}]]

Latest revision as of 15:51, 8 November 2023

Arma 3 logo black.png1.78
Hover & click on the images for description

Description

Description:
CLerp - Circular Lerp - is like lerp but handles the wraparound from 0 to 360 This is useful when interpolating eulerAngles and the object crosses the 0/360 boundary The standard Lerp function causes the object to rotate in the wrong direction, clerp fixes that
Execution:
call
Groups:
Interpolation

Syntax

Syntax:
[currentValue, targetValue, alpha] call BIS_fnc_clerp
Parameters:
currentValue: Number - the current value
targetValue: Number - the target value
alpha: Number - the alpha
Return Value:
Number - interpolated value

Examples

Example 1:
[90,170,0.1] call BIS_fnc_clerp; // Returns 98

Additional Information

See also:
BIS_fnc_slerp BIS_fnc_lerp BIS_fnc_slerp BIS_fnc_lerpVector BIS_fnc_inverseLerp

Notes

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