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57 lines
2.2 KiB
JavaScript
57 lines
2.2 KiB
JavaScript
//
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// crazylegsOnClick.js
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// examples/entityScripts
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//
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// Created by Brad Hefta-Gaub on 11/3/14.
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// Copyright 2014 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, that entity will make your avatar do the
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// crazyLegs dance if you click on it.
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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 cumulativeTime = 0.0;
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var FREQUENCY = 5.0;
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var AMPLITUDE = 45.0;
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var jointList = MyAvatar.getJointNames();
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var jointMappings = "\n# Joint list start";
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for (var i = 0; i < jointList.length; i++) {
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jointMappings = jointMappings + "\njointIndex = " + jointList[i] + " = " + i;
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}
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print(jointMappings + "\n# Joint list end");
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this.crazyLegsUpdate = function(deltaTime) {
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print("crazyLegsUpdate... deltaTime:" + deltaTime);
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cumulativeTime += deltaTime;
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print("crazyLegsUpdate... cumulativeTime:" + cumulativeTime);
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MyAvatar.setJointData("RightUpLeg", Quat.fromPitchYawRollDegrees(AMPLITUDE * Math.sin(cumulativeTime * FREQUENCY), 0.0, 0.0));
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MyAvatar.setJointData("LeftUpLeg", Quat.fromPitchYawRollDegrees(-AMPLITUDE * Math.sin(cumulativeTime * FREQUENCY), 0.0, 0.0));
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MyAvatar.setJointData("RightLeg", Quat.fromPitchYawRollDegrees(
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AMPLITUDE * (1.0 + Math.sin(cumulativeTime * FREQUENCY)),0.0, 0.0));
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MyAvatar.setJointData("LeftLeg", Quat.fromPitchYawRollDegrees(
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AMPLITUDE * (1.0 - Math.sin(cumulativeTime * FREQUENCY)),0.0, 0.0));
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};
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this.stopCrazyLegs = function() {
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MyAvatar.clearJointData("RightUpLeg");
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MyAvatar.clearJointData("LeftUpLeg");
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MyAvatar.clearJointData("RightLeg");
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MyAvatar.clearJointData("LeftLeg");
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};
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this.clickDownOnEntity = function(entityID, mouseEvent) {
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print("clickDownOnEntity()...");
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cumulativeTime = 0.0;
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Script.update.connect(this.crazyLegsUpdate);
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};
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this.clickReleaseOnEntity = function(entityID, mouseEvent) {
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print("clickReleaseOnEntity()...");
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this.stopCrazyLegs();
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Script.update.disconnect(this.crazyLegsUpdate);
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};
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})
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