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Function: scaleVec()

scaleVec(scalar, vec): Vector3Tuple

Defined in: utils/vectors.ts:24

Scale a direction vector by a scalar.

Parameters​

scalar​

number

The scalar multiplier

vec​

Vector3Tuple

The direction vector [x, y, z]

Returns​

Vector3Tuple

Scaled vector as [x * scalar, y * scalar, z * scalar]

Example​

scaleVec(2, LEFT)  // [-2, 0, 0]
scaleVec(1.5, UP)  // [0, 1.5, 0]