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update nameTag.js comments

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Triplelexx 2017-01-31 22:14:39 +00:00
parent f159d4c91d
commit be68f84100
1 changed files with 5 additions and 3 deletions
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8
scripts/system/nameTag.js
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@ -7,6 +7,7 @@
// Created by Triplelexx on 17/01/31
// Copyright 2017 High Fidelity, Inc.
//
// Running the script creates a text entity that will hover over the user's head showing their display name.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
@ -38,6 +39,7 @@ function addNameTag() {
var nametagPosition = Vec3.sum(MyAvatar.getHeadPosition(), Vec3.multiply(HEAD_OFFSET, Quat.getFront(MyAvatar.orientation)));
nametagPosition.y += HEIGHT_ABOVE_HEAD;
var modelNameTagProperties = {
name: MyAvatar.displayName + ' Name Tag',
type: 'Text',
text: MyAvatar.displayName,
parentID: MyAvatar.sessionUUID,
@ -62,7 +64,7 @@ function cleanup() {
Script.update.connect(update);
function update() {
// bail if no entity
// if no entity we return
if(nametagEntityID == NULL_UUID) {
return;
}
@ -76,12 +78,12 @@ function update() {
function checkForEntity() {
var nametagProps = Entities.getEntityProperties(nametagEntityID);
// it is possible for the age to not be a valid number, we check for this and bail accordingly
// it is possible for the age to not be a valid number, we check for this and return accordingly
if(nametagProps.age < 1) {
return;
}
// it's too old make a new one, otherwise update
// it's too old or we receive undefined make a new one, otherwise update
if(nametagProps.age > OLD_AGE || nametagProps.age == undefined) {
deleteNameTag();
addNameTag();