Virtual reality headsets enforce an isolated experience, cutting us off from people nearby when we put one on our head. But in recent times, when we’re not suppose to have many people nearby anyway, a curious reversal happens: VR can give us a pandemic-safe social experience. Like going to our local community theater, which is an idea [Tender Claws] has been exploring with The Under Presents.
VR hype has drastically cooled, to put it mildly. While some believe the technology is dead and buried, others believe it is merely in a long tough climb out of the Trough of Disillusionment. It is a time for innovators to work without the limelight of unrealistic expectations. What they need is a platform for experiments, evaluate feedback, and iterate. A cycle hackers know well! The Under Presents is such a platform for its corner of VR evolution.
Most VR titles are videogames of one genre or another, so newcomers to the single-player experience may decide its otherworldly exploration feels like Myst. A multi-player option is hardly novel in this day and age, but the relatively scarcity of VR headsets means this world is never going to be as crowded as World of WarCraft. This is not a bug, it is a differentiating feature. Performers occasionally step into this world, changing the experience in ways no NPC ever could. A less crowded world makes these encounters more frequent, and more personal.
Pushing this idea further, there have been scheduled shows where a small audience is led by an actor through a story. As of this writing, a run of a show inspired by Shakespeare’s Tempest is nearing its end. The experience of watching an actor adjusting and reacting to an audience used to be exclusive to an intimate theater production. But with such venues closed, it is now brought to you by VR.
How will these explorations feature in the future of the technology? It’s far too early to say, but every show moves VR storytelling a little bit forward. We hope this group or another will find their way to success and prove the naysayers wrong. But it is also possible this will all go the way of phone VR. We are usually more focused on the technical evolution of VR here, but it’s nice to know people are exploring novel applications of the technology. For one can’t exist for long without the other.
[Mikael Vejdemo-Johansson] is a member of the NYC Resistor hackerspace and an avid fan of a D&D themed improv theatre called The Campaign. To show his appreciation, he decided to gift them a Christmas present: a giant D20. The original plan called for integrated LEDs to burst alight on a critical hit or miss, or let out pulses if it landed on another face. Cool, right? Well, easier said than done.
[Vejdemo-Johansson] figured a circle of 4 tilt sensors mounted on the one and twenty face would be enough to detect critical rolls. If any of the switches were tilted beyond 30 degrees, the switch would close. He mounted eight ball-tilt switches and glued in the LEDs. A hackerspace friend also helped him put together an astable multivibrator to generate the pulses for non-critical rolls.
This… did not work out so well. His tilt sensor array proved to be a veritable electronic cacophony and terribly sensitive to any movement. That and some other electronic troubles forced a shelving of any light shows on a critical hit or miss. [Vejdemo-Johansson] kept the pulsing LEDs which made for a cool effect when shining through the mirrored, red acrylic panes he used for the die faces. Foam caulk backer rods protect as the die’s structure to stop it from being shattered on its first use.
Before The Campaign’s next show, [Vejdemo-Johansson] managed to stealthily swap-out of the troupe’s original die with his gift, only for it to be immediately thrown in a way that would definitely void any electronic warranty. Check out the reveal after the break (warning, some NSFW language)!
Continue reading “Giant D20 Is A Critical Hit In More Ways Than One”
For a theatre production, [Jason] needed a way to automatically open and close doors as a special effect. His solution, hosted on Github, lets him remotely control the doors, and put them into a ‘freak out’ mode for one scene in the play.
Two Victor 884 motor controllers are attached to an Arduino that controls the system. A custom controller lets [Jason] actuate the doors remotely, and LEDs are used to display the state of the system.
On the mechanical side, two wind shield wiper motors are used. These are connected to custom arms that were printed using a Lulzbot AO-100. The arms allow for the door to be automatically actuated, but also allow for actors to open the door manually.
The result is a neat special effect, and the 3D models that are included in the repository could be useful for other people looking to build automated doors. In the video after the break, [Jason] walks us through the system’s design and demonstrates it in action.
Continue reading “Automated Doors For Theatre Effect”