Method rotateX

src/math/Matrices/Matrix.js:1146–1148

* Rotates the matrix around the X-axis by a given angle. * * This method modifies the current matrix to apply a rotation transformation * around the X-axis. The rotation angle is specified in radians. * * Rotating around the X-axis means that the Y and Z coordinates of the matrix *

(a)

   * }
   */
  rotateX(a) {
    this.rotate4x4(a, 1, 0, 0);
  }

  /**
   * Rotates the matrix around the Y-axis by a given angle.