Module visual 

Structs

NodeVisual

Render-facing snapshot of a node. All coordinates/sizes are in Field-space; renderer applies Viewport transform.

VisualParams

Parameters controlling how visuals are derived (not stored in Field).

Functions

build_visuals

Build a render-friendly list of visuals from the current Field + Viewport.

build_visuals_in_view

Like build_visuals, but only returns visuals whose bounds intersect view (in Field-space).