@theatrejs/theatrejs
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🎮 A JavaScript 2D Game Engine focused on creating pixel art games.
100 lines (82 loc) • 1.53 kB
JavaScript
/**
* Creates quaternions.
*
* @example
*
* const quaternion = new Quaternion(0, 0, 0, 1);
*/
class Quaternion {
/**
* Stores the w component.
* @type {number}
* @private
*/
$w;
/**
* Stores the x component.
* @type {number}
* @private
*/
$x;
/**
* Stores the y component.
* @type {number}
* @private
*/
$y;
/**
* Stores the z component.
* @type {number}
* @private
*/
$z;
/**
* Gets the w component.
* @type {number}
* @public
*/
get w() {
return this.$w;
}
/**
* Gets the x component.
* @type {number}
* @public
*/
get x() {
return this.$x;
}
/**
* Gets the y component.
* @type {number}
* @public
*/
get y() {
return this.$y;
}
/**
* Gets the z component.
* @type {number}
* @public
*/
get z() {
return this.$z;
}
/**
* Creates a new quaternion.
* @param {number} $x The x component of the quaternion to create.
* @param {number} $y The y component of the quaternion to create.
* @param {number} $z The z component of the quaternion to create.
* @param {number} $w The w component of the quaternion to create.
*/
constructor($x, $y, $z, $w) {
this.$w = $w;
this.$x = $x;
this.$y = $y;
this.$z = $z;
}
}
export {
Quaternion
};
export default Quaternion;