makepad/libs/sim
Admin f4af6df5a0 sim: terrain knows who changed it — a plan layer over player history
Chunks keep the player's bytes apart from the composed density: plan
presses land in an owner-keyed PlanTerrainPatch that is retracted with
its feature and never touches history, so removing a railway takes its
bed with it and a human fill under it survives. Surface queries answer
Surface | Hole | Outside instead of pretending the heightfield continues
over a hole or past the border; landforms issued inside a plan eval are
plan, outside it history. Seven tests pin the layering, including
same-inputs-twice equality.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-02 02:38:40 +02:00
..
examples Clean the public tree for a checkout other people can use. 2026-08-18 15:23:19 +02:00
math Clean the public tree for a checkout other people can use. 2026-08-18 15:23:19 +02:00
src sim: terrain knows who changed it — a plan layer over player history 2026-09-02 02:38:40 +02:00
tests sim: terrain knows who changed it — a plan layer over player history 2026-09-02 02:38:40 +02:00
Cargo.toml Clean the public tree for a checkout other people can use. 2026-08-18 15:23:19 +02:00