========================================================================= */

========================================================================= */

Returns the current number of elements contained in the queue Returned value may not reflect results of pending operations. This operation rea

Get tail of string after first token and possibly following spaces

Get tail of string after first token and possibly following spaces

Get tail of string after first token and possibly following spaces

\returns an expression of P H P^-1 where H is the matrix represented by \c *this */

Get the first child node, or null if none exists.

Return estimate of number of bytes of memory that this program is currently using. Returns 0 if not implemented on platform. */

\returns the value of the rotation angle in radian */

Return true if mailbox is empty

* Requests the specified dependency asynchronously, with caching. * @param {string} type * @param {number} index * @return {Promise<Object3D|

* Requests the specified dependency asynchronously, with caching. * @param {string} type * @param {number} index * @return {Promise<Object3D|

Number of dimensions