public Volume3d createEnclosingVolume(Volume3d s1, Volume3d s2) { switch (chainTree.volumeMode) { case OBB: return Box3d.createBoundingBox_Covariance((Box3d) s1, (Box3d) s2); case CAPSULE: return Capsule3d.createBoundingCapsule_MaxDist((Capsule3d) s1, (Capsule3d) s2); case RSS: return RSS3d.createBoundingRSS_covariance((RSS3d) s1, (RSS3d) s2); case PSS: return Sphere3d.createBoundingSphere((Sphere3d) s1, (Sphere3d) s2); } throw new Error("Unknown volume type chosen: " + chainTree.volumeMode); }