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62 lines
2.2 KiB
JavaScript
62 lines
2.2 KiB
JavaScript
//
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// detectGrabExample.js
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// examples/entityScripts
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//
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// Created by Brad Hefta-Gaub on 9/3/15.
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// Copyright 2015 High Fidelity, Inc.
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//
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// This is an example of an entity script which when assigned to an entity, will detect when the entity is being grabbed by the hydraGrab script
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//
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// Distributed under the Apache License, Version 2.0.
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// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
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//
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(function() {
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var _this;
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// this is the "constructor" for the entity as a JS object we don't do much here, but we do want to remember
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// our this object, so we can access it in cases where we're called without a this (like in the case of various global signals)
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DetectGrabbed = function() {
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_this = this;
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};
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DetectGrabbed.prototype = {
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setRightHand: function () {
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print("I am being held in a right hand... entity:" + this.entityID);
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},
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setLeftHand: function () {
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print("I am being held in a left hand... entity:" + this.entityID);
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},
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startDistantGrab: function () {
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print("I am being distance held... entity:" + this.entityID);
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},
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continueDistantGrab: function () {
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print("I continue to be distance held... entity:" + this.entityID);
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},
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startNearGrab: function () {
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print("I was just grabbed... entity:" + this.entityID);
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},
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continueNearGrab: function () {
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print("I am still being grabbed... entity:" + this.entityID);
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},
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releaseGrab: function () {
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print("I was released... entity:" + this.entityID);
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},
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// preload() will be called when the entity has become visible (or known) to the interface
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// it gives us a chance to set our local JavaScript object up. In this case it means:
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// * remembering our entityID, so we can access it in cases where we're called without an entityID
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// * connecting to the update signal so we can check our grabbed state
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preload: function(entityID) {
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this.entityID = entityID;
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},
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};
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// entity scripts always need to return a newly constructed object of our type
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return new DetectGrabbed();
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})
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