Animating an Entity Along a Path with A-Frame's Built‑in Animation Component
Learn how to use A-Frame’s built‑in animation component to move a box entity continuously between two points, with setup, checks, and troubleshooting steps.
Loading…
ReadMeFeed / Community knowledge
#webgl
Real questions. Useful conversations. Find the people who know your stack.
threejs
aframeReducing Draw Calls in Babylon.js: When to Use InstancedMesh vs. Thin Instances
Stop killing your frame rate with excessive draw calls. Learn when to use InstancedMesh versus Thin Instances in Babylon.js to render thousands of objects efficiently.
babylonjsReducing Draw Call Overhead in Three.js with InstancedMesh
Stop killing your frame rate with thousands of draw calls. Learn how to use Three.js InstancedMesh to render thousands of identical objects with a single draw call to improve WebGL performance.
Optimizing Large-Scale Babylon.js Instancing: Design, Checks, and Failure Modes
When rendering thousands of identical objects in Babylon.js, instancing drastically reduces draw calls. This guide outlines the minimal architecture, operational checks, data validation, and fallback strategies for efficient and reliable instanced rendering.
Implementing Seamless Scrolling Backgrounds with PixiJS TilingSprite
Learn how to use PixiJS TilingSprite to create high-performance, seamless scrolling backgrounds by leveraging UV mapping instead of duplicating sprite objects.
pixijsUsing p5.Graphics for Efficient Off‑Screen Rendering in p5.js
Learn how to use p5.Graphics in p5.js to create off‑screen buffers for static backgrounds, filters, and layered effects while managing memory trade‑offs.
p5jsOptimizing Custom Mesh Data with Three.js BufferGeometry
Learn how to use Three.js BufferGeometry and InterleavedBuffers to optimize custom mesh rendering and reduce CPU-to-GPU data transfer overhead.
When Your Plotly Chart Gets Slow: Switching from SVG to WebGL with Scattergl
Plotly's default SVG rendering chokes on large scatter plots. Switching to scattergl (WebGL) is a one-line change — here's when it's worth it, what you give up, and how to verify on your own machine.
plotlyMastering Babylon.js AssetContainer: Efficient Memory Management & Instantiation
Learn how Babylon.js’s AssetContainer lets you load a GLTF once, instantiate multiple clones, and manage memory efficiently. The article covers a step‑by‑step example, trade‑offs, and best practices for clean, high‑performance WebGL scenes.