BIS fnc vectorFromXToY: Difference between revisions
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{{Function|Comments= | {{Function|Comments= | ||
| arma2 |Game name= | | arma2 |Game name= | ||
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|gr1= Vectors |GROUP1= | |gr1= Vectors |GROUP1= | ||
| Returns a unit vector that 'points' from ''vector1'' to ''vector2''. | | Returns a unit vector that 'points' from ''vector1'' to ''vector2''. | ||
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<resultant vector> = [<vector1>,<vector2>] call BIS_fnc_vectorFromXToY | <resultant vector> = [<vector1>,<vector2>] call BIS_fnc_vectorFromXToY | ||
| [vector1, vector2] call [[BIS_fnc_vectorFromXToY]] |Syntax= | | [vector1, vector2] call [[BIS_fnc_vectorFromXToY]] |Syntax= | ||
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| [[Array]] |Return value= | | [[Array]] |Return value= | ||
|x1= <code>_resultVector = [<nowiki/>[[getPosASL]] [[vehicle]] [[player]], [[getPosASL]] airTarget] [[call]] [[BIS_fnc_vectorFromXToY]];</code> |Example 1= | |x1= <code>_resultVector = [<nowiki/>[[getPosASL]] [[vehicle]] [[player]], [[getPosASL]] airTarget] [[call]] [[BIS_fnc_vectorFromXToY]];</code> |Example 1= | ||
| [[velocity]], [[setVelocity]], [[vectorAdd]] |See also= | | [[velocity]], [[setVelocity]], [[vectorAdd]] |See also= | ||
Revision as of 01:02, 17 January 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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