mul method

Sp3dV3D mul(
  1. num scalar
)

(en)Multiplies this vector by a scalar value and returns this vector.

(ja)このベクトルにスカラー値を掛け、このベクトルを返します。

  • scalar : Scalar value.

Implementation

Sp3dV3D mul(num scalar) {
  x *= scalar;
  y *= scalar;
  z *= scalar;
  return this;
}