WebGL Experiments

DISCLAIMER

The usage of the word experiment should always be kept in mind when viewing, evaluating, or using any of the code or ideas demonstrated within this repository.

Overview

(View the Experiments Live)

A collection of various experiments made using WebGL.

In addition to the ideas displayed in the various demos, this repository houses a very simple rendering engine with the following concepts:

• Scene - composed of a number of scene objects
• SceneObject - individual object in the scene with it's own rendering information and update logic
• RenderableComponent - combination of a material and mesh
• Material - combination of a shader program and a collection of uniforms and properties
• MaterialPropertyBlock - properties supplied as input to shaders. Either a uniform or attribute dependending on the material.
• Mesh - combination of a vertex and index buffer
• Renderer - responsible for drawing all applicable scene objects
• Transform - combination of a position, rotation, and scale

Experiments

experiments/instancing

Demonstrates the use of instancing to render large numbers of objects more efficiently.

experiments/quadtree

Demonstrates a QuadTree implementation which can be used to make more efficient scene queries.

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Contact

Feel free to contact me with any questions or comments using the contact information listed at:

• https://www.vertexfragment.com/