=== WX Motion Viewer (15.1.2004) === Upgrades: * decomposition of walking motions to individual steps - exports a script (batch file) using a bvhcopy utility to cut the steps * coordinates and velocity export of chosen joints to a CSV file for analysis of the motion * linear interpolation between two motion files * blending of any number of motion files with uniform weights * quaternions are used to represent and manipulate rotations * bugfixes and minor enhancements Changes: * common framerate changed to 30 fps * export speed-up - the animation is not played while exporting Downgrades: * joints with only 3 (ZXY rotation) or 6 (XYZ position, ZXY rotation) channels are allowed in input BVH files (due to simpler conversion to quaternions) === WX Motion Capture Viewer 2 (29.10.2003) === Upgrades: * any number of motion files can be viewed and exported simultaneously * shots may have different framerates, all of them are resampled to 25 fps * parsing speed-up * all characters are valid in input BVH files Downgrades: * animation recording (saving of screenshots) has been removed * exactly one hierarchy (one ROOT) and one motion is allowed in input BVH files === WX Motion Capture Viewer (11.7.2003) === * 1st release...