Prakash Vadrevu

Tech Lead, ThoughtWorks

Prakash is a senior developer with extensive experience in Mobile, Web, 3D and DevOps. A Tech Lead at ThoughtWorks, he contributes towards building an enterprise 3D web application for real-time customization that has a huge volume of 3D components. He enjoys solving unique problems that do not have texbook-ready answers and exploring new technologies and tools, with Data Engineering being his current interest.


Talks on Wurreka:

We live in a world where user experience is a key element of web application design. As technology evolves, a 3D interface gives a whole new level of user experience compared to its 2D counterpart. Building such an enterprise 3D web application presents a gamut of challenges. Using Three.js, Webgl and an example of a complex structure like a house with thousands of elements including furniture, plumbing fixtures, etc., this talk aims to present some such challenges and possible solutions:

  • How to get a cross sectional view of the house?
  • How to illuminate an L shaped (apart from regular rectangle / square shapes) room and darken rest of the house?
  • How to identify only the visible furniture in the room from the user's viewpoint to facilitate customisation of furniture?
  • How to deal with memory constraints in browsers while rendering such huge 3D models?

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