vectorAdd

Description

Adds two arrays of numbers. Replaces BIS_fnc_vectorAdd.

Note

Since Arma 3 v2.14: Since Arma 3 v2.14 any count of numbers is valid, if one array is larger than the other, the remaining elements are inserted without change.

Before Arma 3 v2.14, the first argument had to be vector 3D, or Arma 3 v2.00 2D (Which still returned 3D result, with z coordinate defaulted to 0)

Syntax

vector1 vectorAdd vector2

Parameters:

• vector1: Array of Numbers - can be any size
• vector2: Array of Numbers - can be any size

Returns: Array of Numbers

Examples

Example 1

hint str (velocity unit1 vectorAdd velocity unit2);

Example 2

[5, 10, 5] vectorAdd [5, 5, 10];            // returns [10, 15, 15]

Example 3

[0, 0] vectorAdd [1, -2];                    // returns [1, -2]

Example 4

[1, 2, 3, 4, 5, 6] vectorAdd [10, 10, 10];    // returns [11, 12, 13, 4, 5, 6]

Example 5

[1, 2, 3] vectorAdd [1, 2, 3];    // [2, 4, 6]
[1, 2, 3] vectorAdd [1, 2];        // [2, 4, 3]
[1, 2] vectorAdd [1, 2, 3];        // [2, 4, 3]
[1, 2] vectorAdd [1, 2];        // [2, 4]

See also

vectorDiff · vectorCrossProduct · vectorDotProduct · vectorCos · vectorMagnitude · vectorMagnitudeSqr · vectorMultiply · vectorDistance · vectorDistanceSqr · vectorDir · vectorUp · setVectorDir · setVectorUp · setVectorDirAndUp · matrixMultiply · matrixTranspose

// between Arma 3 v2.00 and Arma 3 v2.14:
[1, 2] vectorAdd [1, 2]; // [2, 4, 0]