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