Simple Three.js morphing -

it's far easy start using three.js. documentation incomplete , messed , other resources seem outdated. please bear me.

how can morph geometry and/or mesh?

take example. how can make cylinder bow banana?

var material = wireframe: new three.meshbasicmaterial({color: 0x00ff00}); var geometry = new three.cylindergeometry(15, 15, 80, 30, 1, false)   , mesh = new three.mesh(geometry, material); 

the authors of three.js examples tend overdo , throw unrelated stuff in demos, starter can't understand point. take this morphing demo. why can't come simple geometry object , morph it?

as directly related morphing, i'd know, how can create rig behaves realistically (i.e. arms don't fall off). in cinema 4d simple, how can tell three.js 1 morphing point should control multiple mesh points?

take simple three.js roboter example.

i understand how feel official three.js demos being feature-packed difficult extract code individual effects might want incorporate own programs. motivation creating collection of elementary , thoroughly commented examples at

http://stemkoski.github.io/three.js/

while collection doesn't contain example seek (at least not yet), wanted share link in hopes might learn other individual features in future.