getDir: Difference between revisions
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Lou Montana (talk | contribs) m (Text replacement - " <dd class="notedate">" to " <dt><dt> <dd class="notedate">") |
Lou Montana (talk | contribs) m (Text replacement - "<!-- Note Section [A-Z]+ --> " to "") |
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<dd class="notedate">Posted on October 23, 2013</dd> | <dd class="notedate">Posted on October 23, 2013</dd> | ||
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<code>[[0,1,0], '''-('''[[getDir]] _object''')'''] [[call]] [[BIS_fnc_rotateVector2D]];</code> | <code>[[0,1,0], '''-('''[[getDir]] _object''')'''] [[call]] [[BIS_fnc_rotateVector2D]];</code> | ||
</dl> | </dl> | ||
Revision as of 00:31, 6 April 2021
Description
- Description:
- Description needed
- Groups:
- Object Manipulation
Syntax
- Syntax:
- Syntax needed
- Parameters:
- object: Object
- Return Value:
- Return value needed
Alternative Syntax
- Syntax:
- pos1 getDir pos2 Template:Since
- Parameters:
- pos1: Object, Position2D or Position3D - from where
- pos2: Object, Position2D or Position3D - to where
- Return Value:
- Number
Examples
Additional Information
- See also:
- getDirVisualdirectiongetRelDir
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
- Posted on October 23, 2013
- AgentRev
-
Be careful when using this command in conjunction with BIS_fnc_rotateVector2D, which rotates vectors counterclockwise as per trigonometric conventions, while getDir returns a clockwise angle.
To counter this, simply negate the output of getDir:[[0,1,0], -(getDir _object)] call BIS_fnc_rotateVector2D;