setEulerFromRotationMatrix does not exist in three.js? -

i trying use following rotate mesh on own y axis:

// rotate object around arbitrary axis in object space var rotobjectmatrix; function rotatearoundobjectaxis(object, axis, radians) { rotobjectmatrix = new three.matrix4(); rotobjectmatrix.makerotationaxis(axis.normalize(), radians); object.matrix.multiplyself(rotobjectmatrix); // post-multiply

// new code three.js r50+ object.rotation.seteulerfromrotationmatrix(object.matrix);  // old code three.js r49 , earlier: // object.rotation.getrotationfrommatrix(object.matrix, object.scale); } 

the problem getting "object has no method 'seteulerfromrotationmatrix'". has method been deprecated? how around this?

it easy now.

object.rotatey( radians ); 

there also

object.rotateonaxis( axis, radians ); 

three.js r.59