INTERACT
Make Mistakes while it costs less
INTERACT is a Unity-based toolbox that makes it easy for anyone to create advanced VR applications directly from CAD models or point clouds. Powered by a high-precision physics engine, it enables realistic simulations of complex mechanical systems — including rigid and flexible body dynamics, collision detection, kinematic chains, and constraint-based interactions. Its advanced physics capabilities allow users to analyze motion, ergonomics, and assembly behavior with unmatched realism across any VR configuration.
What can you do with INTERACT?
Review
Visualize your digital twin at 1:1 scale in VR. Navigate, measure, and spot design issues early with CAD and point cloud visualization.
Simulate
Reproduce the physical behavior of your processes interactively. Ensure parts fitting, cables routing, and tool accessibility.
Interact
Manipulate, touch, and try your product before building it. Experiment and validate product usage.
Publish
Share your simulation and deploy your executable. Train your users on complex tasks.
INTERACT is a powerful Unity plugin designed to streamline the development of VR simulations and deliver a seamless workflow from interaction design to deployment.
By leveraging INTERACT’s ready-to-use systems, engineering and training teams unlock new levels of efficiency and immersion. Build better simulations through faster prototyping and more iterations.
Key features
Natural Interaction
Grab, push, pull objects in your virtual scenes. Ensure hand accessibility. Use finger tracking with Manus or Leap motion to improve interaction fidelity. Match virtual and physical props using Vive trackers.
Collisions
Accurate collision detection on industrial models. Work on convex and concave parts, even with a large number of triangles. Avoid costly pre-process to concentrate on simulation results. Customize gap clearance to ensure fitting. Visualize collision points. Setup friction and compliance.
Cables & Pipes
Simulate cable deformations using a real time finite element model for cables. Ensure cable bend radius specifications and plan your cable routing accordingly.
Recognize cable shapes to easily define initial properties.
Ergonomics
Use full body motion tracking in virtual reality to improve workspace ergonomy. Compute RULA score to spot musculo skeletal risks.
Assembly
Scenarize and define order for parts assembly. Snap parts when they are in position. Model maintenance and decommission processes to decrease Total Cost of Ownership.
Haptic
Push the realism to eleven using haptic force feedback.
Interact is compatible with Virtuose device from Haption company and can compute collisions in a suitable time for force-feedback. Interact uses a dedicated collision detection engine based on signed distance field.
Key Benefits
Rapid Prototyping & Development
INTERACT provides ready-to-use interaction systems and physics-based tools, allowing teams to build functional VR scenarios in minutes instead of weeks. No need to reinvent core mechanics, focus directly on the experience.
Human-Centered Interaction Design
The plugin is built around real-world ergonomics and natural behaviors (grabbing, pushing, assembling, inspecting, etc.). This ensures intuitive experiences that users immediately understand, ideal for training, maintenance, and operational simulations.
Modular and scalable architecture
Whether you're building a simple training step or a full industrial process, INTERACT’s modular components adapt to projects of any complexity. Reuse and combine interaction blocks instead of coding everything from scratch.
Seamless Integration With Unity Workflows
Designed natively for Unity, INTERACT fits naturally into existing pipelines. Teams can integrate CAD models, animations, or logic systems easily, drastically reducing friction between design and deployment.
Find the Right Plan
for You
Our support offer
Choosing a support plan is essential to ensure you’re never left on your own when challenges arise. Our support team is here to accompany you every step of the way, from resolving unexpected bugs to guiding you through technical questions or improvements. With an active support plan, you gain the reassurance of having experts ready to help, ensuring that your software runs smoothly, your issues are addressed efficiently, and your team can stay focused on what truly matters: getting the most out of your solution.
Basic Support
Technical Assistance: Direct access to our support team to answer your questions, resolve issues, and guide you in using our software.
Ticketing System: A dedicated platform for reporting and tracking bugs and enhancement requests, ensuring efficient and traceable incident management.
Premium Support
Priority Technical Assistance: Direct access to our support team to answer your questions, resolve issues, and guide you in using our software.
Ticketing System : A dedicated platform to report, track, and manage incidents and feature requests, ensuring efficient resolution with full transparency.
Bug Backporting : Where possible, critical fixes can be backported to previous software versions to maintain stability without requiring a full upgrade.
Mentoring & Best Practices : Exclusive briefings on new features, workflow optimizations, and industry-specific best practices to maximize software value.
They talk about INTERACT
We developed the application using INTERACT in approximately 4 months, excluding testing. If we had not used INTERACT and needed to develop the same application with equivalent content and scenario structure, we estimate that it would have taken approximately 3 additional months to complete. In other words, without INTERACT, the development would have been 75% slower, based on our estimates.
Yunus Emre ESEN
Technical Director at Lider Teknoloji
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