gistfile1.txt

        create3DCylinderFromNode: function (cylNode, material, minRadius, maxRadius) {

            var bottomBasePos = new THREE.Vector3(cylNode.position.x, cylNode.position.y, cylNode.position.z);
            var topBasePos = new THREE.Vector3(cylNode.distal.x, cylNode.distal.y, cylNode.distal.z);
            
            var topRadius = cylNode.topRadius;
            var bottomRadius = cylNode.bottomRadius;
            
            var axis = new THREE.Vector3();
            axis.subVectors(topBasePos, bottomBasePos);

            var c = new THREE.CylinderGeometry(topRadius, bottomRadius, axis.length(), 20, 1, false);
            var threeObject = new THREE.Mesh( c, material );
            return threeObject;
        },