Nebojsa Brindic

An app that allows architects to model/visualize floorplans in AR/VR, either solo or in multiplayer sessions, where you can collaborate with others to create stunning experiences. Controlled with actual fingers or VR controllers, the app allows you to build your home in actual size in an immersive way.

My deliverables were mainly related to the following features:
• Real-time voice streams over Photon SDK with negligible latency.
• Meta avatars in multiplayer collaborative sessions.
• System architecture supporting multimodal interaction (VR controller and real hand simultaneously).
• Controlling the app with custom gestures when real hands are input.

The app was developed in Unity and deployed to Oculus devices. There are two parts to the app:

1.) The desktop app is used by psychiatrists to set up personalized session parameters, such as triggering environments and items, including bottles of alcohol, drugs, and weapons. Once the session is started, the scene is streamed to the patient's headset.

2.) The VR app is presented to the patient, displaying a 3D rendering of the scene and triggering item. By measuring the patient's heart rate via Bluetooth to the desktop app, the psychiatrist can guide and train the patient to gain control over their desires and thoughts.

An app developed for simulating baseball umpire and batting practice incorporating real baseball players from the US major league. It has been deployed to Oculus and Windows Mixed Reality devices.

Custom Unity editor scripting allows for the importing of each baseball pitcher's heatmap. Personalized animations have been developed for each real pitcher. Once the user selects batting practice, they can train against virtually real pitchers.

For umpire practice, the app features a voice recognition system that analyzes microphone input and calculates the user's ability to make the right decisions, such as whether a pitch was a "ball" or a "strike."

The project aims to enhance commercially available gas masks with augmented reality glass, allowing for the display of environmental contours in low-visibility conditions, specifically to see through smoke. The output image is produced by analyzing and processing a real-time thermal camera stream.

The biggest challenge was achieving a high frame rate on a low-performance board computer. For the prototype, a 32-bit Raspberry Pi Zero was used, the lowest-performance Linux board on the market. However, the achieved frame rate was limited only by the speed of the camera, allowing for rendering at 50+ FPS.

The image processing is fully done on the GPU, and the image is directly displayed in the console frame buffer, avoiding the usage of Linux GUI.

A CMS engine for 3D product customizations that is cross-platform, portable to mobile and WebGL apps. It allows the users to customize products offered by the vendor by changing materials and parts and has been tested within industries like automotive, yachts, watches, jewelry, bikes, and handbags.

A deck-building card game developed for PC, mobile, and VR. It is a spiced-up variant of "Slay the Spire," the leading game in the genre. The game is developed in Unity and is entirely data-driven. To achieve easy balancing, custom editor scripting development is used, so all items, cards, and enemies can be edited from the Unity inspector without the need to write code.

The system's architecture allows for core logic to be shared across all target platforms, meaning that porting to a specific platform only requires the development of the UI and input.

The game is expected to be released by the end of 2024.

A hack-and-slash RPG game developed in Unity3D and deployed to Android, iOS, and WebGL. The project considered the development of custom Unity editor extensions to allow the team to easily configure and balance the game without the need to change the code.

A soccer tactics board that allows the creation of team actions and previews them in 2D and 3D mode and VR. This helps players to precisely visualize coaches' thoughts without language barriers. It has the potential for group training with a multiplayer VR experience.

A Unity that project allows users to generate sniper shooter games for mobile and WebGL devices procedurally. Users can configure various parameters in the web app, such as the number of enemies, the number of levels, types of human models in the game (neutral/enemies), guns, and more.

By clicking the build button, executables are delivered for Android, iOS, and the WebGL platform, ready for hosting and playing.