Euler - noobgl/noobgl-euler GitHub Wiki

The Euler is a tool to compute rotations

Import

import { Euler } from "noobgl-euler";

Constructor

new Euler(x, y, z, order);

  • x (optional) rotation angle along x axis in radian (default 0).

  • y (optional) rotation angle along y axis in radian (default 0).

  • z (optional) rotation angle along z axis in radian (default 0).

  • order (optional) order in which to compute rotations (default XYZ).

    • XYZ XZY YXZ YZX ZXY ZYX

Methods

set(x, y, z)

Set the x, y and z angles.

  • x rotation angle along x axis in radian.

  • y rotation angle along y axis in radian.

  • z rotation angle along z axis in radian.

add(x, y, z)

Add these angles to the current angles along x, y and z axis.

  • x rotation angle along x axis in radian.

  • y rotation angle along y axis in radian.

  • z rotation angle along z axis in radian.

add(x, y, z)

Add these angles to the current angles along x, y and z axis.

  • x rotation angle along x axis in radian.

  • y rotation angle along y axis in radian.

  • z rotation angle along z axis in radian.

subtract(x, y, z)

Subtract these angles to the current angles along x, y and z axis.

  • x rotation angle along x axis in radian.

  • y rotation angle along y axis in radian.

  • z rotation angle along z axis in radian.

multiply(x, y, z)

Multiply these angles to the current angles along x, y and z axis.

  • x rotation angle along x axis in radian.

  • y rotation angle along y axis in radian.

  • z rotation angle along z axis in radian.

divide(x, y, z)

Divide these angles to the current angles along x, y and z axis.

  • x rotation angle along x axis in radian.

  • y rotation angle along y axis in radian.

  • z rotation angle along z axis in radian.

clone()

Clone the current Euler instance.

static from(source, order)

Create an instance of Euler from another type of data.

  • source the data from which rotation is extracted, may be:

    • Matrix3
    • Matrix4

  • order (optional) order in which to compute rotations (default XYZ).

    • XYZ XZY YXZ YZX ZXY ZYX