ThatOpen Viewer Setup

Overview

This skill covers the complete setup of a ThatOpen BIM viewer: creating a World (scene + camera + renderer), configuring the container element, starting the render loop, and proper cleanup. It includes both the basic SimpleRenderer path and the advanced PostproductionRenderer path with ambient occlusion and edge detection.

Version: @thatopen/components 3.3.x, @thatopen/components-front 3.3.x Prerequisite: thatopen-core-architecture (component system, lifecycle)

Setup Order

ALWAYS follow this exact order when creating a viewer: