There is no denying the fact that these days no new project can be finalized without preparing a 3D model. The traditional way of doing this has been a 3D model or a walkthrough. Most of the buildings are modeled 3D in basic software like Autocad or Revit. After that, they are sent to a 3D modeling and rendering software where they are textured and rendered out for images or a video.
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But there are some drawbacks-
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1. Walkthroughs or 3D renders cover only a particular of the project. Many parts remain hidden.
2. These methods provide a book like an experience where users can only view without having a real-time interaction.
3. No information can be provided with these methods.
4, No changeable options can be provided. Even if different models are prepared for different options, still all the options combinations can never be presented. For example, there are 2 elements with 5 options each, then there would be 25 outcomes.
We create virtual reality models to overcome these problems.
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