BIS_fnc_roundDir

1.00

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Description

Description:

Round direction to nearest set rounding; used for determining cardinal direction.

Execution:

call

Groups:

Math

Syntax

Syntax:

[rawDirection, rounding] call BIS_fnc_roundDir

Parameters:

rawDirection: Number - direction to round

rounding: Number - (Optional, default 90) - rounding value. With 90° possible return values are 0, 90, 180 and 270.

Return Value:

Number - rounded direction, depending on input can be negative or over 360

Examples

Example 1:

player setDir ([getDir player, 45] call BIS_fnc_roundDir);

Example 2:

[204.2, 10] call BIS_fnc_roundDir; // will return 200

Example 3:

[271, 180] call BIS_fnc_roundDir; // will return 360

Example 4:

70 call BIS_fnc_roundDir; // will return 90

Additional Information

See also:

setDirgetRelDirround

Notes

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