Method setFromMatrixColumn

src/math/Vector3.js:1096–1100

* Sets the vector components from the specified matrix column. * * @param {Matrix4} m - The 4x4 matrix. * @param {number} index - The column index. * @return {Vector3} A reference to this vector.

( m, index )

	 * @return {Vector3} A reference to this vector.
	 */
	setFromMatrixColumn( m, index ) {

		return this.fromArray( m.elements, index * 4 );

	}

	/**
	 * Sets the vector components from the specified matrix column.