vectorMultiply: Difference between revisions
Jump to navigation
Jump to search
Lou Montana (talk | contribs) m (Text replacement - "\| *(arg|eff|mp|serverExec|gr[0-9]) *= *(.*) * *\|([^=0-9]{12})" to "|$1=$2 |descr=$3") |
Lou Montana (talk | contribs) m (Text replacement - "\| *arma3 * * *\| *([0-2]\.[0-9]{2}) * " to "|game1= arma3 |version1= $1 ") |
||
| Line 1: | Line 1: | ||
{{RV|type=command | {{RV|type=command | ||
| arma3 | |game1= arma3 | ||
|version1= 1.22 | |||
|1.22 | |||
|gr2= Math - Vectors | |gr2= Math - Vectors | ||
Revision as of 23:39, 13 June 2021
Description
- Description:
- Multiplies 3D vector by a scalar.
- Groups:
- Math - Vectors
Syntax
- Syntax:
- vector vectorMultiply scalar
- Parameters:
- vector: Array - vector 3D or 2D (since Arma 3 v2.00, z coordinate is defaulted to 0)
- scalar: Number
- Return Value:
- Array
Examples
- Example 1:
_newVector = [1,2,3] vectorMultiply 3; // returns [3,6,9]
Additional Information
- See also:
- vectorAddvectorDiffvectorCrossProductvectorDotProductvectorCosvectorMagnitudevectorMagnitudeSqrvectorDistancevectorDistanceSqrvectorDirvectorUpsetVectorDirsetVectorUpsetVectorDirAndUpvectorNormalizedvectorFromTomatrixMultiplymatrixTranspose
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 28 Jun, 2014
- ffur2007slx2_5
-
1.22 Algorithm:
Vector = [x,y,z]; scalar = a; Result = [(x * a),(y * a),(z * a)];It is recommended to use vectorMultiply instead of BIS_fnc_vectorMultiply. This is a very useful function, as it can be used with the velocity command to move an object from one position to another. (ie <vector1> to <vector2>) - ensure both positions are found using getPosASL._obj setVelocity (((getPosASL _target) vectorDiff (getPosASL _obj)) vectorMultiply 2);