Gravity Field / Orbital Mechanics
Gravity fields and orbital-style behavior are part of the engine surface and can be visualized directly from UPE runs.
What you are seeing
Scene
A gravity-well scene with two orbiters circling a central attractor using UPE gravity-field forces.
Why it matters
Show point-gravity fields and orbit-style motion in a compact engineering scene that stays tied to engine state stepping.
Pass condition
Bodies should curve around the attractor in stable, readable orbital-style paths rather than moving linearly.
Proof views
Use Public proof for the clean buyer-facing read, Event focus for adaptive slowdowns around the key moment, and Debug proof for contact cues, overlays, frame numbers, and proof-lane instrumentation.
Metrics strip
Technical drawer
Command / source path
build\bin\examples\multi_physics_integration\main.exe
Systems exercised
- gravity fields
- field falloff
- orbital-style integration
- world stepping
Known limitations
- This is a compact proof scene for gravity-field behavior, not a full astrophysics certification or mission-planning product.
Recommended context
Especially useful when the buyer story extends into simulation R&D, engineering, or educational / scientific demos.
Determinism status
- same build: scene-capable
- cross-run: validate in deterministic config
- cross-platform: not broadly claimed
- snapshot / restore: supported by broader tooling
Related proof
Mixed Shape Resting Contact
Mixed primitive contacts settle cleanly without obvious interpenetration drift.
View test