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101 lines
2.5 KiB
JavaScript
101 lines
2.5 KiB
JavaScript
//
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// particleOrientationTest.js
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// examples/tests
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//
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// Created by Piper.Peppercorn.
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// Copyright 2015 High Fidelity, Inc.
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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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var emitterBone = 'Head'
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var particleEntities = [];
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function emitter(jointName) {
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var jointID = MyAvatar.jointNames.indexOf(jointName);
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var newEmitter = Entities.addEntity({
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name: 'particleEmitter ' + jointName,
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type: 'ParticleEffect',
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emitterShouldTrail: true,
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textures: 'https://dl.dropboxusercontent.com/u/96759331/ParticleTest.png',
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position: Vec3.sum(MyAvatar.getAbsoluteJointRotationInObjectFrame(jointID), MyAvatar.position),
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parentJointIndex: jointID,
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position: MyAvatar.getJointPosition(jointName),
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color: {
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red: 255,
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green: 255,
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blue: 255
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},
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isEmitting: 1,
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maxParticles: 1,
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lifespan: 2.0
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,
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emitRate: 1,
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emitSpeed: 0.0,
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speedSpread: 0.0,
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/*
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emitOrientation: {
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x: -0.7035577893257141,
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y: -0.000015259007341228426,
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z: -0.000015259007341228426,
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w: 1.7106381058692932
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},
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*/
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emitOrientation: {
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x:0,
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y: 0,
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z: 0,
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w: 1
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},
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emitRadiusStart: 0,
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polarStart: 0,
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polarFinish: 0,
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azimuthFinish: 3.1415927410125732,
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emitAcceleration: {
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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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accelerationSpread: {
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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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particleRadius: 2.0,
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radiusSpread: 1.0,
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radiusStart: 2.0,
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radiusFinish: 2.0,
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colorSpread: {
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red: 0,
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green: 0,
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blue: 0
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},
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colorStart: {
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red: 255,
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green: 255,
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blue: 255
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},
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colorFinish: {
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red: 255,
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green: 255,
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blue: 255
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},
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alpha: 1,
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alphaSpread: 0,
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alphaStart: 1,
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alphaFinish: 1
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});
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return newEmitter;
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}
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Script.scriptEnding.connect(function() {
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for (var i = 0; i < particleEntities.length; i++) {
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// Fixes a crash on shutdown:
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Entities.editEntity(particleEntities[i], { parentID: '' });
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Entities.deleteEntity(particleEntities[i]);
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}
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});
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particleEntities.push(emitter(emitterBone));
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