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VT MÄK is pleased to announce the release of VR-Vantage 2.0! This major release represents a huge leap forward in both the performance and visual quality of VR-Vantage IG - with upgrades to nearly every one of the product’s main components. VR-Vantage 2.0 includes a brand new shader infrastructure, dynamic lighting engine, real-time full-scene shadows, upgraded vegetation, environment, and dynamic ocean models, a robust CIGI implementation, and much more. With VR-Vantage 2.0, we’ve achieved our goal of delivering game-like visual quality in a high-performance, 60Hz immersive environment.

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Although there are many criteria for evaluating and comparing RTI implementations, one of the most important is performance. Choosing an RTI that maximizes throughput and minimizes latency, bandwidth, and CPU usage can mean the difference between success and failure for an HLA simulation program. 

Performance, however, is a difficult thing to quantify. There is not just one number that defines an RTI. There are many types of HLA exercises with wildly varying requirements. High performance on one exercise does not necessarily mean high performance on a different exercise. How many federates are you using? How many updates per second? Are you using a WAN configuration? Are you using any of the services such as DDM or time management? Are you using a Java or a C++ federate? Are you using HLA 1.3 or HLA Evolved? 

The answer to all of these questions can have significant effects on performance. In order to provide the flexibility that meets the needs of most users, an RTl’s configuration options must be robust. It should support the needs of most users out of the box. It must also provide the ability to reconfigure performance capabilities for the exceptional cases, if necessary.

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The release of VR-Forces 4.3 is finally here! Version 4.3 is a major feature release that adds many exciting features to MÄK’s leading CGF. Some of these new features include:

  • Awesome 3D graphics: VR-Forces leverages VR-Vantage 2.0 technology to provide cutting-edge and beautiful 3D scenes and content. With our new shader pipeline, advanced lighting and rendering techniques are used to provide rich immersive scenes comparable to leading game engines.
  • New and improved DI-Guy characters: Not only are significantly more characters available, but you can configure what hand-held object each holds. Characters not only look better, but move better too; characters have firm foot placement and more accurate motions.
  • Upgraded DIS support: VR-Forces now supports DIS 7, including updates to the DIS IFF standard.Improved Models: Naval guns can now correctly target moving objects. Aircraft, like the A-10, can have ballistic guns that can target ground entities, locations, and slow moving helicopters.
  • Scenario Events for Role Players: The new scenario event editor, sometimes called MSEL (Master Scenario Event List), allows events to be added to a scenario. Events can be text, video, or audio automatically presented to users at a certain time, or when specific criteria are encountered. This feature helps an instructor notify role players of key inflection points in an exercise.
  • More Geographic Scenario Support: While VR-Forces has always supported extremely large terrains, we have added support for local weather areas. Now users can specify a global weather condition, but also stipulate one or more local weather conditions for specific geographic areas. Further, VR-Forces includes a global ephemeris model for visual sensors. This means you can specify a time at (for example) GMT-2 on a geocentric terrain and the correct lighting conditions throughout the world will be used for visual sensors.
  • VR-Vantage and VR-Forces Front-End Observer Controls: You can now control all VR-Vantage based applications from inside a scenario (and in real-time from VR-Forces). That means that not only can you control the views of any VR-Forces Front-End, but also views from any other VR-Vantage based application. This feature allows users to encode camera cues in their scenarios to create real-time demos using VR-Forces.
  • Map Layer Control: If you are using OSG Earth (.earth) files to specify your terrain, you can now toggle individual raster map and feature layers on and off in runtime.Finally, VR-Forces 4.3 introduces a brand-new Aggregate-Level Simulation (constructive) model to better support Command Staff Training and high-level wargaming scenarios. Keep reading...
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We are pleased to announce the release of MÄK RTI 4.4, a major feature release that significantly improves performance, as well as adds several new features. 

While MÄK has always focused on performance with our RTI, over the last year we doubled our efforts. Version 4.4 is the second major release with significant improvements in performance. For this release, we have overhauled the message sending and receiving process to dramatically reduce the time to process incoming messages from the network while significantly lowering CPU processing time. Additionally, we have separated the sending and receiving of messages into separate threads so that performance will not be affected when either one of these is heavily taxed. To better understand what makes the MÄK RTI the fastest RTI on the market please read this.

We didn’t stop with performance: you can now use the MÄK RTI with FOM Modules in Lightweight Mode and international customers can now easily translate the text found in the RTI assistant to target the local language.

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A great visual scene is a key aspect of virtual training systems. They provide the geographic context for the simulation and immerse the trainees in a virtual world where they can play out their training objectives.

Virtual training systems come in many shapes and sizes depending on the tasks being trained and the fidelity requirements. This blog outlines several architectures for integrating the visual sub-system into the training system architecture. Keep reading...

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This blog focuses on the benefits of using highly accurate and immersive training environments "” a critical part of making any simulation a success.

At I/ITSEC 2014, we demonstrated our new VR-Vantage IG image generation capabilities by building five first-person player stations "“ each representing a different type of player. One of these stations was a Light Armoured Vehicle (LAV) player where we collaborated with Simthetiq for the terrain database, CM Labs for the vehicle physics, and with MÄK’s own DI-Guy human Character simulation to populate the environment. 

Typically when building a competitive simulation solution, the biggest proportion of investment is on the hardware and software at the detriment of the visual database. Everyone agrees that the IG features and hardware performance are vital for any virtual training exercise "“ but all that action happens in the context of the virtual terrain. A poor visual database will make any investment much less effective. Simthetiq specializes in building cost-effective, immersive training environments that reach the new level of realism wanted by today`s demanding customers.

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VR-Link 5.1 has put a heavy emphasis on performance. The MÄK Engineers have gone through every bit of VR-Link to find hundreds of speed improvements in the already fast libraries. There comes a point, however, that most of your speed improvements are going to come with multi-threading.

VR-Link now includes multi-threading classes that allow you to update publish your DIS and HLA objects in parallel, greatly speeding up that side of the simulation. But don’t worry, we have abstracted out most of the complexity required to multi-thread, and your code does not have to increase in complexity at all.

The trick to this simplicity is that we have now created a DtPublisherContainer, a class that can tick all the publishers at the same time but can be used in a single threaded environment otherwise. For example, if your code before looked like this:

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We’ve been demonstrating our new VR-Vantage IG image generation capability by building five first-person player stations "“ each representing a different type of player. One of these stations was a Light Armored Vehicle (LAV) player where we collaborated with Simthetiq for the terrain database, with CM Labs for the vehicle physics, and with MAK’s own DI-Guy human character simulation to populate the environment. Watch the video below as Bob Holcomb explains (with the help of Gedalia as the driver) one of our most popular I/ITSEC 2014 demos.

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WebLVC is an architecture for developing and deploying interoperable web and mobile applications in simulation environments, and for connecting these applications with existing, native modeling and simulation federations (which may use HLA, DIS, or other native interoperability protocols). Watch Matt Figueroa, one of our highly esteemed Link team engineers here at MÄK, explain the basics about WebLVC and how you can use it to see and interact with your simulation over the web in the video below.

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Our goal is always to make it easier for our customers to create and use simulations. At both I/ITSEC 2013 and 2014, we showcased the MÄK Training System Demonstrator to show how to reduce operator workload and increase development productivity.

In the short demo below, Dan walks you through how the TSD uses the advantages of MÄK’s entire product line to create both a student and instructor maritime training environment. Watch as air, land, and sea entities start off behaving according to their plans; through our training interfaces, CGF, and web-apps, users can manipulate the simulation to achieve training in their techniques, tactics, and procedures.

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Enhanced Company Operations Simulation (ECOSim) is known for its ease-of-use, rapid scenario generation, runtime operator control, and realistic & reactive human simulation. The short video below explains how easy it is to set up a scenario with DI-Guy humans in ECOSim, MÄK’s company-level training simulation that teaches leaders how best to deploy troops, UAVs, convoys, and other assets. Watch how easy it is to place a hostile or friendly squads into the scenario and see how the civilians and townspeople react through the Small Unit Leader Interface (SULI) and the Unmanned Aerial Vehicle (UAV) feed.

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Whether you’re wargaming or managing a local crisis, simulation plays an important role in command staff training. Its job is to model the situation to provide learning opportunities for the trainees and to stimulate the command and control (C2), or Mission Command systems, they use. Simulation helps trainees and instructors plan the battle, fight the battle, and review the battle.

Brian Spaulding spent his days at I/ITSEC 2014 showing our visitors how MÄK tools are specialized for Command Staff Training. He explains how our most recent version of VR-Forces highlights aggregate-level simulation (with a new "thunder run" demonstration) and how our WebLVC-based web app helps decision-makers accomplish specific training objectives in a light-weight, interoperable way. Check out our demos with Brian below.

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At I/ITSEC 2014, I demonstrated another integration of VR-Vantage with the Oculus Rift. My demonstration has come a long way since the one I showed at I/ITSEC 2013. Most importantly it’s been updated to use the Development Kit 2 (DK2) Oculus Rift prototype and the latest OVR SDK. I also incorporated VR-Forces in order to turn it into an F-35 flight simulator which can be controlled via a gamepad. In this post I’ve included a complete description of how the demo was put together, a system diagram, and also a photo of the demo at our booth.

I also have some exciting news for VR-Vantage users; this isn’t something you’ll only see at trade shows - I’m currently working on integrating the Oculus with the core product and you’ll be able to use it with the upcoming VR-Vantage 2.0 release! (Stay tuned to this blog for more info!)

The Details about VR-Vantage and Oculus

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We know that budgets are tight and that many of you weren’t able to make it to I/ITSEC 2014 in December. Well, good news: MÄK is on your side. In the coming days and weeks, we’ll be posting videos of our most popular demos at I/ITSEC to give you a taste of what you missed. If you see something that grips your curiosity, imagination, or interest, get in touch - we would love to pack up our demos and bring them to you in your facilities. Catch a sneak peek below of the videos to come!

 

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NADS miniSim driving simulator uses DI-Guy to inject realism into its driving environment

The recent holiday season marked the one-year anniversary of DI-Guy joining the MÄK team "“ and what a year it has been! From increasing DI-Guy performance and ease-of-use, to developing new ways to control characters, to building more realistic character simulations, and to creating much more content out-of-the-box, 2014 has been the year of DI-Guy.

With such a strong year in the records and such a strong product on the shelf, it makes sense that the National Advanced Driving Simulator (NADS) trusts DI-Guy’s human character simulation in its NADS miniSim„¢ driving simulator.

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VT MÄK, Antycip Simulation, and Thales have entered into a multi-year corporate-wide agreement to provide the MÄK RTI to Thales. Using the MÄK RTI, Thales will provide High Level Architecture (HLA) Evolved and HLA 1.3 compatibility to their range of simulations for training, experimentation, and demonstration. 

The MÄK RTI is a proven solution that enables HLA federations to rapidly and efficiently communicate. It has been chosen for both large and small federations because of its support for a wide variety of network topologies and architectures, ease of configuration, high performance, and its range of supported platforms.

MÄK’s first HLA certification came in 1998 and since then, the company has been on the leading edge of developing and implementing the standard. MÄK’s tools and services have helped hundreds of organizations around the world comply with multiple standards including HLA, DIS, and DDS.

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Instead of highlighting just one outstanding member of MÄK, we wanted to point out several MÄKers who have proven to be true MÄK stars.

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From right to left, our stars include Pete Swan, Bob Holcomb, Jean Giglio, Deb Fullford, Danny Williams, Alessandro Raiteri, and Iván Andrés Díaz López.

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Our first virtual symposium was a success! We discussed current web & mobile trends happening in the Modeling & Simulation community and the challenges that lie ahead. To get a rundown on the specifics, check out our results.

Don’t worry if you missed it - we are continuing the conversation! Join us on November 5th at 12 pm EST for the Web & Mobile Virtual Symposium II. This time, we’re looking for three people to share their web & mobile use case with the group. If you’re interested, leave a comment below or head over to our landing page to get more info! Step up and help pave the way for widespread use of modern technology in M&S!

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We’ve been busy this year learning the how’s, what’s, and why’s behind web & mobile technology in the context of the Modeling & Simulation community. But we’re not finished - we want to open a conversation with you to hear your thoughts on how Web & Mobile technologies are affecting Modeling & Simulation.

On October 8, we’ll be hosting our very first Web & Mobile Virtual Symposium. What is a Virtual Symposium? Back in the day, the ancient Greeks hosted symposia to meet and discuss philosophy, politics, and matters of the heart. Back then, people had to physically attend the symposium to be face-to-face. On October 8th, we invite you to come virtually using Zoom "” a web-based video conferencing app.

We really want to meet face-to-face, so for this meeting you’ll have to have a video camera and access to the internet. I know that this is a challenge for many people in our industry, so we’ve scheduled the symposium for 12pm US Eastern time; we hope that you can take a break for lunch if you are on the East coast, go to work late if on the West coast, or join us after work if in Europe. If joining on your work laptop isn’t an option, consider downloading the Zoom App on your mobile phone and finding a quiet place outside your office to connect with us.

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MÄK provides the simulation technology and software architecture to build modern command staff training systems to teach decision-making and communication skills. 

Whether you’re wargaming or managing a local crisis, simulation plays an important role in command staff training. Its job is to model the situation to provide learning opportunities for the trainees and to stimulate the command and control (C2), or Mission Command systems, they use. Simulation helps trainees and instructors plan the battle, fight the battle, and review the battle.

How the Command Staff Sees the World
The way the command staff interacts with the world is based on the information sources they have available and the systems they use to organize and distribute that information. This includes intelligence reports from a C2 system, surveillance video feeds, command interfaces, and personnel giving status and logistics reports, as well as the non-military side of intelligence, like news reports from TV or radio broadcasts. Commanders and their staff are constantly flooded with stimuli "” it is a complicated world to train in. Using simulation in command staff training requires simulation technology powerful enough to stimulate all those systems.

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