BIS fnc vectorFromXToY: Difference between revisions
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{{RV|type=function | {{RV|type=function | ||
| arma2|1.00|gr1= Vectors| Returns a unit vector that 'points' from ''vector1'' to ''vector2''. | |||
|game1= arma2 | |||
|version1= 1.00 | |||
|game2= arma2oa | |||
|version2= 1.50 | |||
|game3= tkoh | |||
|version3= 1.00 | |||
|game4= arma3 | |||
|version4= 0.50 | |||
|gr1= Vectors | |||
|descr= Returns a unit vector that 'points' from ''vector1'' to ''vector2''. | |||
This is a very useful function as it can be used with the [[velocity]] command to move an object from one position to another (i.e ''vector1'' to ''vector2''). | This is a very useful function as it can be used with the [[velocity]] command to move an object from one position to another (i.e ''vector1'' to ''vector2''). | ||
{{Feature|Informative| | {{Feature|Informative|Ensure both positions are found using [[getPosASL]].}} | ||
|s1= | |s1= [vector1, vector2] call [[BIS_fnc_vectorFromXToY]] | ||
|p1= vector1: [[Array]]|p2= vector2: [[Array]]|r1= [[Array]] | |p1= vector1: [[Array]]|p2= vector2: [[Array]]|r1= [[Array]] | ||
|x1= <code>_resultVector = [<nowiki/>[[getPosASL]] [[vehicle]] [[player]], [[getPosASL]] airTarget] [[call]] [[BIS_fnc_vectorFromXToY]];</code>|seealso= [[velocity]], [[setVelocity]], [[vectorAdd]] | |x1= <code>_resultVector = [<nowiki/>[[getPosASL]] [[vehicle]] [[player]], [[getPosASL]] airTarget] [[call]] [[BIS_fnc_vectorFromXToY]];</code> | ||
|seealso= [[velocity]], [[setVelocity]], [[vectorAdd]] | |||
}} | }} | ||
Revision as of 01:58, 13 June 2021
Description
- Description:
- Returns a unit vector that 'points' from vector1 to vector2. This is a very useful function as it can be used with the velocity command to move an object from one position to another (i.e vector1 to vector2).
- Execution:
- call
- Groups:
- Vectors
Syntax
- Syntax:
- [vector1, vector2] call BIS_fnc_vectorFromXToY
- Parameters:
- vector1: Array
- vector2: Array
- Return Value:
- Array
Examples
- Example 1:
_resultVector = [getPosASL vehicle player, getPosASL airTarget] call BIS_fnc_vectorFromXToY;
Additional Information
- See also:
- velocitysetVelocityvectorAdd
Notes
-
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