Three.js InstancedMesh: Architecture Note for High-Count Geometry Rendering
Architecture note on InstancedMesh for 10k–1M meshes, covering design, trust boundaries, checks, and failure modes.
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threejsMap Performance: Choosing Between GeoJSON and Vector Tiles in Mapbox GL JS
A technical guide on choosing between GeoJSON and Vector Tiles in Mapbox GL JS to prevent browser lag and optimize.
mapboxOptimizing Three.js Performance with InstancedMesh
Thousands of individual meshes can stall your Three.js scene on draw calls alone. InstancedMesh renders them all in one call—here is how to set it up, update it, and know when not to use it.
Babylon.js Thin Instances vs InstancedMesh: Picking the Right Repetition Strategy
Babylon.js offers clones, InstancedMesh, and thin instances for repeated geometry. Here's how they differ on picking, culling, memory, and when each one is the right call.
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