This role reversal is quite entertaining. While the game Angry Birds is a virtual realization of knocking over stuff with a sling-shot, Super Angry Birds adds a physical control element back to the virtual game. It’s silly, but well-executed. The main controller takes advantage a part which we don’t see used very often. It’s a motorized linear actuator which would most often be seen on a high-end audio console.
Check out the video after the break to see the controller in action. The linear encoder is used to simulate pulling the rubber sling shot back. It uses the motorized feature to spring back in place, but we’re not sure whether or not the motor also provides resistance during the pull. The laser cut case also includes a companion in the form of a TNT trigger box al-a Wile E Coyote.
If this isn’t real enough for you perhaps this slingshot controller will suffice.
Continue reading “Super Angry Birds is a physical controller for the game”
At this year’s Pycon [Jason Huggins] gave a talk about his Angry Birds playing robot. He built a delta robot which includes a pen actuator for controlling a capacitive touch screen. The video after the break starts with a demo of the bot beating a level of Angry Birds on the iPad.
The idea behind the build is that robots like this could be used for app testing. I this case [Jason] has tweaked the servo commands manually to achieve the results. But during the talk he does demonstrate some machine vision to analyze and win a game of tic-tac-toe.
We do enjoy seeing the robot, but we’re not sold on the thought that testing will use robots. Perhaps there is a niche need for this type of thing, but we assume the majority of automated testing can be done in the emulator for the device on which you are developing. What we really want to know is how the capacitive stylus works. We didn’t catch him talking about it at all. We want a reliable, yet simple way to electronically trigger touchscreen inputs (along the lines of this project). If you know how [Jason’s] stylus is working please share your thoughts in the comments section.
Continue reading “Shakey robot plays Angry Birds”
This USB slingshot controller really brought a smile to our faces. Part of it is the delightfully silly promo video you’ll find after the break. [Simon Ford] combined nature and technology to bring this USB-enabled slingshot into existence.
The frame itself is from a branch he found in the Epping Forrest of London. He whittled away the bark, and hollowed out an opening in at the base of the ‘Y’ to receive an accelerometer board. It has a pair of female pin headers to interface with the mbed seen in the image above. But the real hack here is the code he wrote to translate accelerometer data into appropriate mouse movements. His success in the area makes this translate the virtual world of Angry Birds in a visceral experience of killing things with a slingshot.
We’re suckers for this type of project. Two examples that pop into mind are these musical instrument hacks for Rock Band 2.
Continue reading “USB slingshot controller is for the birds”
[Rafael Mizrahi and Anat Sambol] decided that Angry Birds was missing one crucial element – mind control. They grabbed a copy of the game for their netbook and [Rafael] strapped on an Emotiv EPOC headset to see if he could play it without using a mouse or keyboard. While he was able to move the cursor around with his thoughts, he found that Emotiv’s EmoKey software lacked any sort of mouse button support. Undaunted, they turned to the Internet for help and found that he could map the Emotiv’s output to his mouse via another application, GlovePie.
As you can see in the video below their efforts were successful, though we doubt [Rafael] will be completely giving up his mouse just yet. With some more refinement, we imagine [Rafael] will be blasting pigs to kingdom come in no time.
If you are interested in trying this yourself, be aware that only the SDK version of the EPOC headset can be paired with 3rd party applications, the standard consumer version is locked into using solely authorized software.
Continue reading if you would like to see a video of their Angry Birds neural interface in action.
Continue reading “Flinging birds and slaying pigs with your thoughts”