87 lines
2.4 KiB
JavaScript
87 lines
2.4 KiB
JavaScript
// InstrumentSpawner.js
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//
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// Copyright 2018 High Fidelity, Inc.
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// Created by Robin Wilson 7/5/2018
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//
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// Creates a spawner for cloneable instruments where each instrument plays on grab
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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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@params
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one object with the following keys
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var arguments = {
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name: , // (String): name of object, spawner will have name + Spawner
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modelURL: , // (String): model url
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dimensions: , // (Object): dimensions for model
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cloneLifetime: , // (Integer): length of clones life in ms
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scriptURL: // (String): relative path to cloned entity script URL
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}
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*/
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/* global module */
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var InstrumentSpawner = function (args) {
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this.name = args.name;
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this.modelURL = args.modelURL;
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this.cloneLifetime = args.cloneLifetime;
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this.dimensions = args.dimensions;
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this.scriptURL = args.scriptURL ? args.scriptURL : "";
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};
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InstrumentSpawner.prototype = {
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createSpawner: function () {
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// Spawns object 3 m in front of Avatar
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var orientation = MyAvatar.orientation;
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orientation = Quat.safeEulerAngles(orientation);
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var spawnPosition = Vec3.sum(MyAvatar.position, Vec3.multiply(3, Quat.getForward(MyAvatar.orientation)));
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var cloneLifetime = this.cloneLifetime;
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var userData = {
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"grabbableKey": {
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"grabbable": true
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}
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};
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Entities.addEntity({
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locked: true,
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type: "Model",
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modelURL: this.modelURL,
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rotation: orientation,
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shapeType: "box",
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name: this.name + " Spawner",
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dynamic: false,
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gravity: {
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x: 0,
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y: 0,
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z: 0
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},
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velocity: {
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x: 0,
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y: 0,
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z: 0
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},
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cloneable: true,
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cloneLifetime: cloneLifetime,
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position: spawnPosition,
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dimensions: this.dimensions,
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restitution: 0,
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friction: 0,
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collisionless: true,
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collidesWith: "",
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script: this.scriptURL,
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userData: JSON.stringify(userData)
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});
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}
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};
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module.exports = {
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instrumentSpawner: InstrumentSpawner
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};
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