Designing of Bézier Curve

[GES233]

Idea

The original idea was inspired by cadencii/cadencii before 2020, and parameter modification via Bezier curves is more accurate than drawing by hand with mouse. So its okay to use Bezier curve to constraint (or present) these 1-dimension parameters or time sequence.

Implementations

Functions

• draw curve within specific control points
• validate the curve
• increase or decrease control points without changing the curve too much

Related modules and applications

• QyCore.Param.BezierCurve will provide some tools at server
• (if use web interface) use Phoenix LiveView and <canvas> to modify and check curves