How a ForceField's sampled vector is read (§26, §41).
"force" — newtons, applied as-is. What §27's wind, drag, spring and
magnetic entries are naturally authored in.
"acceleration" — m/s², multiplied by the body's mass before it is
applied, so every body accelerates equally. What §27's uniform and radial
gravity entries are naturally authored in, and what every built-in field
in @fourjs/particles documents itself as.
There is no default: see the module header for why the choice is a required
argument rather than a documented convention.
How a ForceField's sampled vector is read (§26, §41).
"force"— newtons, applied as-is. What §27's wind, drag, spring and magnetic entries are naturally authored in."acceleration"— m/s², multiplied by the body's mass before it is applied, so every body accelerates equally. What §27's uniform and radial gravity entries are naturally authored in, and what every built-in field in@fourjs/particlesdocuments itself as.There is no default: see the module header for why the choice is a required argument rather than a documented convention.