[p5.strands] document smoothstep method

[davepagurek]

Increasing access

This is a function from GLSL that is available in p5.strands, but is not documented anywhere yet.

Most appropriate sub-area of p5.js?

• Accessibility
• Color
• Core/Environment/Rendering
• Data
• DOM
• Events
• Image
• IO
• Math
• Typography
• Utilities
• WebGL
• Build process
• Unit testing
• Internationalization
• Friendly errors
• Other (specify if possible)

Feature enhancement details

This should exist in a p5.strands section of the reference and should include parameters and usage examples.

[jjnawaaz]

Hi! I’m new to contributing to p5.js and I’d love to help with this.

I can work on documenting the smoothstep method in the p5.strands reference, including parameter descriptions and usage examples.

If that sounds good, could you please assign this issue to me?