scene:refresh

(scene:refresh v)

Draws exactly one frame. This is the step after a batch of mutators, and all a static scene ever needs -- the camera gestures redraw by themselves. Part of the scene package, a 3-D viewer for geom solids written in rontolisp over metal and appkit and loaded on first use: macOS (java -jar, the rontolisp binary, or a compiled .class / .jar; never a .wasm), with a display. See the solid modeling guide.

CL-USER> (scene:refresh *v*)
NIL