var AVATAR_SELF_ID = "{00000000-0000-0000-0000-000000000001}"; var debugSphereBaseProperties = {               type: "Sphere",               dimensions: { x: 0.2, y: 0.2, z: 0.2 },               dynamic: false,               collisionless: true,               gravity: { x: 0, y: 0, z: 0 },               lifetime: 10.0,               userData: "{ \"grabbableKey\": { \"grabbable\": false, \"kinematic\": false } }"}; var debugBoxBaseProperties = {               type: "Box",               dimensions: { x: 0.2, y: 0.2, z: 0.2 },               dynamic: false,               collisionless: true,               gravity: { x: 0, y: 0, z: 0 },               lifetime: 10.0,               userData: "{ \"grabbableKey\": { \"grabbable\": false, \"kinematic\": false } }"}; //worldToJointPoint//	calculate position offset from joint using getJointPosition//	pass through worldToJointPoint to get offset in joint space of players joint//	create a blue sphere and attach it to players joint using the joint space offset// The two spheres should appear in the same place, but the blue sphere will follow the avatarfunction worldToJointPointTest() {   var jointIndex = MyAvatar.getJointIndex("LeftHandPinky4");   var avatarPos = MyAvatar.position;    var jointPosition_WorldSpace =  MyAvatar.getJointPosition(jointIndex);   var jointOffset_WorldSpace = { x: 0.1, y: 0, z: 0 };   var jointPosition_WorldSpaceOffset = Vec3.sum(jointPosition_WorldSpace, jointOffset_WorldSpace);   var jointPosition_JointSpaceOffset = MyAvatar.worldToJointPoint(jointPosition_WorldSpaceOffset, jointIndex);          var jointSphereProps = Object.create(debugSphereBaseProperties);   jointSphereProps.name = "worldToJointPointTest_Joint";   jointSphereProps.color =  { blue: 240, green: 150, red: 150 };   jointSphereProps.localPosition = jointPosition_JointSpaceOffset;   jointSphereProps.parentID = AVATAR_SELF_ID;              jointSphereProps.parentJointIndex = jointIndex;   Entities.addEntity(jointSphereProps);      var worldSphereProps = Object.create(debugSphereBaseProperties);   worldSphereProps.name = "worldToJointPointTest_World";   worldSphereProps.color =  { blue: 150, green: 250, red: 150 };   worldSphereProps.position = jointPosition_WorldSpaceOffset;   Entities.addEntity(worldSphereProps);} //worldToJointRotation//	create box and parent to some player joint//	convert world identity rotation to joint space rotation//	each frame, update box with new orientationvar worldToJointRotationTest_boxEntity;function worldToJointRotationTest() {   var jointIndex = MyAvatar.getJointIndex("RightHandPinky4");   var avatarPos = MyAvatar.position;    var jointPosition_WorldSpace =  MyAvatar.getJointPosition(jointIndex);   var jointOffset_WorldSpace = { x: 0.0, y: 0, z: 0 };   var jointPosition_WorldSpaceOffset = Vec3.sum(jointPosition_WorldSpace, jointOffset_WorldSpace);   var jointPosition_JointSpaceOffset = MyAvatar.worldToJointPoint(jointPosition_WorldSpaceOffset, jointIndex);          var jointBoxProps = Object.create(debugBoxBaseProperties);   jointBoxProps.name = "worldToJointRotationTest_Box";   jointBoxProps.color =  { blue: 0, green: 0, red: 250 };   jointBoxProps.localPosition = jointPosition_JointSpaceOffset;   jointBoxProps.parentID = AVATAR_SELF_ID;              jointBoxProps.parentJointIndex = jointIndex;   worldToJointRotationTest_boxEntity = Entities.addEntity(jointBoxProps);}function worldToJointRotationTest_update(deltaTime) {   var jointIndex = MyAvatar.getJointIndex("RightHandPinky4");   var worldRot = Quat.fromPitchYawRollDegrees(0,0,0);   var avatarRot = MyAvatar.worldToJointRotation(worldRot, jointIndex);   var newProperties = { localRotation: avatarRot };      Entities.editEntity(worldToJointRotationTest_boxEntity, newProperties);} worldToJointPointTest();worldToJointDirectionTest();worldToJointRotationTest(); Script.update.connect(worldToJointDirectionTest_update);Script.update.connect(worldToJointRotationTest_update);