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The actual animation business.

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This commit is contained in:
Andrzej Kapolka 2014-04-16 21:10:59 -07:00
parent 0f69bbe23f
commit 00829e0289
1 changed files with 17 additions and 3 deletions
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20
examples/dancing_bot.js
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@ -19,6 +19,10 @@ Agent.isAvatar = true;
var jointMapping;
var frameIndex = 0.0;
var FRAME_RATE = 30.0; // frames per second
Script.update.connect(function(deltaTime) {
if (!jointMapping) {
var avatarJointNames = Avatar.jointNames;
@ -26,9 +30,19 @@ Script.update.connect(function(deltaTime) {
if (avatarJointNames === 0 || animationJointNames.length === 0) {
return;
}
print(avatarJointNames);
print(animationJointNames);
jointMapping = { };
jointMapping = new Array(avatarJointNames.length);
for (var i = 0; i < avatarJointNames.length; i++) {
jointMapping[i] = animationJointNames.indexOf(avatarJointNames[i]);
}
}
frameIndex += deltaTime * FRAME_RATE;
var frames = animation.frames;
var rotations = frames[Math.floor(frameIndex) % frames.length].rotations;
for (var j = 0; j < jointMapping.length; j++) {
var rotationIndex = jointMapping[j];
if (rotationIndex != -1) {
Avatar.setJointData(j, rotations[rotationIndex]);
}
}
});