blade 2.0

Dance Mocap

So at the end of 2014 I was capturing dancers for an installation project run by a group of Drexel University professors. The piece isn’t done but it should be a great one. Dancers responded to poetry with improv dance in the mocap studio. The data will then be used to generate some abstract imagery and animations that will be played over the dancers as they respond to the same poetry but months later. Its been an interesting project to work on. I just wrapped on cleaning the data (8 dancers at about 45 minutes a piece was tough by myself) so I thought I’d post up some Instagram videos I took during them. I’ll try and take some more when the piece is complete! Until then I’m gearing up to teach the mocap class again this spring term. My second syllabus rewrite, I’m feeling good about it.

 

A video posted by Stephen Pettit (@space_bit) on

A video posted by Stephen Pettit (@space_bit) on

A video posted by Stephen Pettit (@space_bit) on

A video posted by Stephen Pettit (@space_bit) on

skateboard mocap

So for my senior project game we needed some serious skating animations so I brought in 3 very talented Philly skaters and tried a lot of things out. I got basic movement, turning and riding very easily. Much like with running I had them try and go fast and just ride out of the volume and reenter it before cutting. The trouble was getting them to land tricks. It was tough for them to get enough speed to perform the trick and land all in the diagonal of the volume. I just let the cameras roll and had them go back and forth doing the same move a few times and will try to splice together the best takes of take off, trick and landing. I made an attempt to capture the board as a prop, but do to the skater’s foot placement changing it was impossible to get a spot where it wouldn’t swap with their feet or fall off if the board didn’t land perfectly. Luckily for our purposes in the game, their feet will likely be locked to the board with and IK solver and be more similar to a snowboard. I’m looking forward to combing through these 5 gigs of animations.

skateCapture6 skateCapture7 skateCapture8 skateCapture9 skateCapture10 skateCapture111 skateCapture12 skateCapture2 skateCapture3 skateCapture4 skateCapture5

 

Tutorial: capturing motion data with Vicon Blade 2.0

So i’ve written up another tutorial on mocap stuff. This time it is actually getting the system calibrated and start capturing. So i wrote this from memory and not while actually going through it so hopefully there aren’t any errors since SOMEBODY from a certain HIGHFALUTIN motion capture studio had to STEAL THE WAVE WAND.

ViconBlade2captureNotes_swp