getDir: Difference between revisions
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{{Command | {{Command | ||
| ofp | | ofp | ||
|1.00 | |1.00 | ||
|arg= global | |arg= global | ||
|gr1= Object Manipulation | |gr1= Object Manipulation | ||
| Returns the object heading in the range 0..360. | | Returns the object heading in the range 0..360. | ||
{{Feature|arma3 | An alternative syntax was added that gets heading from one object or position to another object or position, the engine equivalent of [[BIS_fnc_dirTo]].}} | {{Feature|arma3 | An alternative syntax was added that gets heading from one object or position to another object or position, the engine equivalent of [[BIS_fnc_dirTo]].}} | ||
| [[getDir]] object | | [[getDir]] object | ||
|p1= object: [[Object]] | |p1= object: [[Object]] | ||
| [[Number]] | | [[Number]] | ||
| s2= pos1 [[getDir]] pos2 {{Since|arma3|1.55.133361}} | | s2= pos1 [[getDir]] pos2 {{Since|arma3|1.55.133361}} | ||
|p21= pos1: [[Object]], [[Position2D]] or [[Position3D]] - from where |PARAMETER21= | |p21= pos1: [[Object]], [[Position2D]] or [[Position3D]] - from where |PARAMETER21= | ||
| Line 25: | Line 25: | ||
|p22= pos2: [[Object]], [[Position2D]] or [[Position3D]] - to where |PARAMETER22= | |p22= pos2: [[Object]], [[Position2D]] or [[Position3D]] - to where |PARAMETER22= | ||
| r2= [[Number]] | | r2= [[Number]] | ||
|x1 = <code>_azimuth = [[getDir]] [[player]];</code> | |x1 = <code>_azimuth = [[getDir]] [[player]];</code> | ||
|x2 = <code>_azimuth = [[player]] [[getDir]] tank;</code> | |x2 = <code>_azimuth = [[player]] [[getDir]] tank;</code> | ||
| [[getDirVisual]], [[direction]], [[getRelDir]] | | [[getDirVisual]], [[direction]], [[getRelDir]] | ||
}} | }} | ||
Revision as of 00:35, 18 January 2021
Description
- Description:
- Returns the object heading in the range 0..360.
An alternative syntax was added that gets heading from one object or position to another object or position, the engine equivalent of BIS_fnc_dirTo. - Groups:
- Object Manipulation
Syntax
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.
Only post proven facts here! Add Note
Notes
- 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;
Bottom Section
Categories:
- Scripting Commands
- Introduced with Operation Flashpoint version 1.00
- Operation Flashpoint: New Scripting Commands
- Operation Flashpoint: Scripting Commands
- Command Group: Object Manipulation
- Scripting Commands OFP 1.46
- Scripting Commands OFP 1.96
- Scripting Commands OFP 1.99
- ArmA: Armed Assault: Scripting Commands
- Arma 2: Scripting Commands
- Arma 3: Scripting Commands
- Take On Helicopters: Scripting Commands