Note: This version was reformatted and stripped of the XHR dependency.
const motion = BVH.parse(bvhFileContents)
// basic infomation about motion data
motion.frameTime
motion.numFrames
// get lists of nodes
motion.nodeList
// get a node by id
var node = motion.of('Head')
// change node's internal state to n-th frame
node.at(4)
// you can exchange the order of method "at" and "of"
var state = motion.at(4)
node = state.of('Head')
// node properties
node.offsetX
node.offsetY
node.offsetZ
node.rotationX
node.rotationY
node.rotationZ
// node adjacent to "End Site" has properties about endOffset
if (node.hasEnd) {
node.endOffsetX
node.endOffsetY
node.endOffsetZ
}(The MIT License)
Copyright (c) 2012 hitsujiwool <utatanenohibi@gmail.com>
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the 'Software'), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.