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Check out the new RVW Level Builder Video!

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We’ve just produced an exciting video that shows off the new RVW Level Builder! Check it out to see how easy it is to get started with the powerful new software.

Download the initial version of the software, here. For more information on the Level Builder, visit this page.

Written by Jesse Flot

September 26th, 2012 at 2:37 pm

Posted in General News,Releases

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RVW Update: VEX Sack Attack v1.2.1 Now Available!

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Attention all VEX teams! We just released a substantial update to this year’s VEX Sack Attack virtual world. Download it here, or on the RVW Level Packs download page. Here’s what’s new:

New Robot: Clawbot

  • Clawbot features a 4-wheel, 2-motor drive system, an arm motor, a gripper, and the full array of sensors. Best of all, it’s fully programmable in ROBOTC!
  • Additional sample code for Clawbot is installed with the update, and can be downloaded here.

Pre-loads and Automatic Scoring

  • Both Gripperbot and Scooperbot can be pre-loaded with a sack! You can control what side the robot starts on, whether it gets a pre-load, and enable the autonomous duration all from the main menu.
  • Scoring is fully implemented in this new version.
    • Earn normal points from sacks, bonus points from bonus sacks, and even more bonus points from the autonomous bonus and “parking” your robot before time runs out.
    • A cool, new timer and scoreboard keeps track of the match in the top-left corner of the window. Compete with your classmates or teammates to see who can get the highest score before time runs out!
  • Driver Control loads are also implemented once the autonomous period ends. Introduce them into the playing field by clicking on the green sack icons in the top-right corner.

Sensor View

  • Ever wonder why your Ultrasonic sensor “sees” the values that it does? Enable the new Sensor View to see what’s triggering the Ultrasonic sensor and the heading of your compass.

Additional Enhancements

  • We’ve improved the robot-sack interaction on all of the robots.
  • The lighting and contrast of the game have been enhanced, making it easier to grab and score the sacks.
  • Lots of small tweaks and adjustments.

To view the original post for the VEX Sack Attack virtual world (complete with video), visit this link.

Written by Jesse Flot

September 19th, 2012 at 11:16 am

FTC Ring It Up Virtual World v1.0 Now Available!

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The Robot Virtual World team is proud to announce their initial release of the FTC Ring It Up! virtual environment, just in time for kickoff! This year’s virtual competition field features two new robots designed specifically for the game; the Scissorbot and the Gripperbot. The robots are completely programmable in ROBOTC and even use the same Logitech USB Remote Control as the real world competition, allowing teams to refine their programming skills, practice driving, and form gameplay strategies well in advance of their first matches.

Note that the new features in the virtual world require the latest version of ROBOTC, version 3.50.

Here’s a video of the Ring It Up! virtual world in action:

New Robots
TETRIX Scissorbot features 4 driving motors, a scissor lift and a LEGO gripper:

The Scissorbot gripper is best at picking up tubes parallel to its gripper.

TETRIX Gripperbot features 2 driving motors, and arm motor and a LEGO gripper:

The gripper on Gripperbot is best at picking up tubes perpendicular to its gripper.

User Interface
The new and improved user interface allows you to switch between the robots, choose different starting positions, and tells you where the growing list of motors and sensors are connected:

Controlling the Robots
Sample code for programming the robots to move autonomously or via a Logitech USB Remote is installed with the level pack. It can also be downloaded here.

Don’t have a Logitech USB Remote Control? No Problem! We’ve also added keyboard control for the robots when a ROBOTC program isn’t running! The controls are as follows:

  • W” key: Robot moves forward
  • A” key: Robot turns left
  • S” key: Robot moves in reverse
  • D” key: Robot turns right
  • {” key: Gripper Closes
  • }” key: Gripper Opens
  • ;” (semicolon) key: Wrist motor up
  • ” (single quote) key: Wrist motor down
  • <” key: Scissor lift / Arm motor up
  • >” key: Scissor lift / Arm motor down

Driver Camera View
Check out Camera view 4 to practice driving the new virtual robots from the same perspective you’ll use in the competition.

Future Enhancements!
We’re extremely excited about this release, but we’re not done yet. Check out some of the enhancements that are on their way!

  • Addition of “Autonomous Rings” pre-loaded on the robots
  • Emulation of the IR Sensor and IR Beacon
  • Dynamically calculated scoring

The FTC Ring It Up! virtual world can be downloaded here, or under the Available Level Packs section of the RVW Download Page.

Written by Jesse Flot

September 8th, 2012 at 1:56 pm

Posted in Competitions,FTC,NXT,Releases

Tagged with , ,

New Version of the RVW Curriculum Companion Challenge Tables!

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The ROBOTC Robot Virtual World team is extremely proud to announce a brand new version of the RVW Curriculum Companion Tables for both LEGO and VEX. This new version (2.2.1) contains an incredible number of enhancements and new features. It is a free update for all existing Robot Virtual World users. Read on to find out more!

New Login Functionality
If you have an account on the Computer Science Student Network (CS2N.org), you can now log in and earn achievements. This also allows you to save your progress – marking the challenges that you’ve completed so far. If you don’t have a CS2N account, what are you waiting for?


If your computer isn’t online, you can also create a local account to log in and track your progress locally. If you’re not interested in tracking your progress, you can always take advantage of the “Log In as Guest” feature, too.


Achievement Badges and Updated User Interface
As the new login functionality implies, we’ve also added achievement badges to the challenges! You can earn Motivation badges as you work through a given challenge, Progress badges as you complete challenges, and Mastery badges when you complete specified sets from the Movement, Sensing, Remote Control, and Variables sections of the Curriculum Companion Challenges. For additional background information on badges, visit this page on CS2N.

We’ve upgraded the user interface to indicate which challenges have achievement badges. Challenges with badges have a star next to their name on the list on the left. Clicking on the challenge provides additional detail.


Whether you’re logged in with a CS2N or a local account, the new Badges section displays all of the challenges that you’ve earned so far.


From the Badges section, you can also generate a PDF of all of your Progress and Mastery badges.


And if you’re using your CS2N account, you can check your progress on your Achievements page.


New In-Game Animations and Notifications
We’ve also added brand new animations and achievements to the challenges. You’ll be notified when you complete the challenge, or if your robot does something that that causes it to fail. Motivation and Progress badges will appear as you earn them on the challenges.


Challenges that require a number of laps to be performed or for certain lines to be crossed now include visual cues such as counters and 3D makers.


Robot Physics and Size Improvements
All VEX, LEGO and TETRIX robots have had their size and physics adjusted to more closely match their real-world counterparts.


Many More Small Fixes and Enhancements
There’s too many in this category to list, so try the latest version out for yourself! Download it here.

For more information about the Robot Virtual World software, or help getting it up and running, visit this page.

Written by Jesse Flot

July 23rd, 2012 at 3:49 pm