0d14e5a379
Needs a lot of cleanup. Data has been de-duplicated, and where identical copies existed, one of them has been replaced with a symlink. Some files have been excluded, such as binaries, installers and debug dumps. Some of that may still be present.
49 lines
1.5 KiB
JavaScript
49 lines
1.5 KiB
JavaScript
//
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// dancing_bot.js
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// examples
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//
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// Created by Andrzej Kapolka on 4/16/14.
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// Copyright 2014 High Fidelity, Inc.
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//
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// This is an example script that demonstrates an NPC avatar running an FBX animation loop.
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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 animation = AnimationCache.getAnimation("http://www.fungibleinsight.com/faces/gangnam_style_2.fbx");
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Avatar.skeletonModelURL = "http://www.fungibleinsight.com/faces/beta.fst";
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Agent.isAvatar = true;
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var jointMapping;
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var frameIndex = 0.0;
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var FRAME_RATE = 30.0; // frames per second
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Script.update.connect(function(deltaTime) {
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if (!jointMapping) {
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var avatarJointNames = Avatar.jointNames;
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var animationJointNames = animation.jointNames;
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if (avatarJointNames.length === 0 || animationJointNames.length === 0) {
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return;
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}
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jointMapping = new Array(avatarJointNames.length);
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for (var i = 0; i < avatarJointNames.length; i++) {
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jointMapping[i] = animationJointNames.indexOf(avatarJointNames[i]);
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}
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}
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frameIndex += deltaTime * FRAME_RATE;
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var frames = animation.frames;
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var rotations = frames[Math.floor(frameIndex) % frames.length].rotations;
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for (var j = 0; j < jointMapping.length; j++) {
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var rotationIndex = jointMapping[j];
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if (rotationIndex != -1) {
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Avatar.setJointData(j, rotations[rotationIndex]);
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}
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}
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});
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