Allows advanced users to set actor physics attributes directly, including some not accessible from .truck file format.

In AngelScript, the actor (BeamClass) got 2 new methods:

void setSimAttribute(ActorSimAttr attr, float val);

float getSimAttribute(ActorSimAttr attr);

The set* function always logs _"[RoR|Actor] setSimAttribute: '{attr}' = {val}"_, where {attr} is the attribute name as string.

See available settings in Game2Script::ActorSimAttr enum.

Tip: To set this value automatically on each spawn, you can attach a script via .truck file format, see https://github.com/RigsOfRods/rigs-of-rods/pull/3001 and enter this code:

void main() { thisActor.setSimAttribute(ACTORSIMATTR_TC_WHEELSLIP_CONSTANT, 0.2); }

Measures to prevent cheating:

When any script uses setSimAttribute(), game sends script event SE_ANGELSCRIPT_MANIPULATIONS which aborts the current race.
When in multiplayer, setSimAttribute() logs a warning to console ( appears on screen in the chatbox area) and does nothing.

This page was archived from GitHub PRs #3210 and #3248.