BIS fnc roundDir: Difference between revisions
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{{Function|= Comments | {{Function|= Comments | ||
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| | | Round direction to nearest set rounding; used for determining cardinal direction. |= Description | ||
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| [rawDirection, rounding] call [[BIS_fnc_roundDir]] |= Syntax | |||
|p1= rawDirection: [[Number]] - direction to round |= Parameter 1 | |||
|p2= rounding: [[Number]] - (Optional, default 90) - rounding value. With 90° possible return values are 0, 90, 180 and 270. |= Parameter 2 | |||
| [[Number]] - rounded direction, depending on input '''can be negative or over 360''' |= Return value | |||
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| < | |x1= <code>[[player]] [[setDir]] (<nowiki>[</nowiki>[[getDir]] [[player]], 45] [[call]] [[BIS_fnc_roundDir]]);</code> |= Example 1 | ||
| | |x2= <code>[204.2, 10] [[call]] [[BIS_fnc_roundDir]]; {{codecomment|// will return 200}}</code> |= Example 2 | ||
| |= | |x3= <code>[271, 180] [[call]] [[BIS_fnc_roundDir]]; {{codecomment|// will return 360}}</code> |= Example 3 | ||
| | |x4= <code>70 [[call]] [[BIS_fnc_roundDir]]; {{codecomment|// will return 90}}</code> |= Example 4 | ||
____________________________________________________________________________________________ | ____________________________________________________________________________________________ | ||
| |= See also | | [[setDir]], [[getRelDir]], [[round]] |= See also | ||
}} | }} | ||
Revision as of 00:19, 3 May 2018
Description
- Description:
- Round direction to nearest set rounding; used for determining cardinal direction.
- Execution:
- call
- Groups:
- Uncategorised
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
Notes
-
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