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Commit graph Aetheria/tests/Aetheria.Shared.Tests/ContactTests.cs
Author SHA1 Message Date
Meta Vens
20cd1d7cf5 Merge cut reveals-replace-tiers (Soul verdicts cut-reveals-replace-tiers.s1, .s2): restore the merged tree 
The previous push (07854ed5) came from `git pull --rebase`, which linearized the merge and dropped the
adaptation of master's ContactTests and LootTests to the deleted TargetArmorInfoThreshold, so master did not
compile its tests. This commit joins the reveals branch history and sets the tree to the verified merge
(c7edbf0b: Yggdrasil full suite 1624 passed, 0 failed) plus master's two docs-only commits since.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-13 04:16:15 +02:00
Meta Vens
fdcd5298b1 ContactTests: add the 3000-mass Mid hull the unequal-mass tests use 
The previous commit's ContactTests did not build a Mid hull, so ten tests failed on the missing hull (full run at
806641ae: 1481 passed, 10 failed). The commit builds; those ten tests are red until this one.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-12 18:44:39 +02:00
Meta Vens
806641ae62 Ship contact is a restitution impulse along the normal while closing; e is GameplaySettings.ContactRestitution (.5) 
Ruling ship-bounce-restitution-setting: j = -(1+e)(v_rel.n)/(1/m1+1/m2), applied only while closing. The old
exchange formula (PostCollisionVelocity) is deleted. ContactTests now pin momentum, frame shift, restitution,
no impulse while separating, slow closing, tangent of both bodies, inactive hulls, the contact point radius
and the three-body pile. Not yet built or run; verification follows.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-12 18:28:29 +02:00
Meta Vens
febda87ec5 ContactTests: the docked-hull visitor is the heavy hull, which keeps closing after its first exchange 
With equal masses the first exchange stops the visitor and a second contact with the docked hull cannot show.
Builds.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-12 06:33:28 +02:00
Meta Vens
8d7b90111a ContactTests: the docked-hull test closes a third ship on the carrier, so excluding the docked hull is observable 
A docked hull shares its carrier's velocity, so the pair alone never closes; a visitor does expose a second contact.
Builds.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-12 06:32:58 +02:00
Meta Vens
7565458b4d ContactTests: the distant pair starts beyond the discs' reach after the tick's own movement 
The pair moved 0.1 each before the contact step and so closed inside the 14.14 bound; start them 15 apart.
Builds; the first commit's only red test was this one.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-12 06:05:48 +02:00
Meta Vens
7392bc8fe1 Ship contact is a simulation rule: Zone steps Contacts, Unity physics writes no Entity 
Contacts.Step exchanges normal velocity between touching hull discs (PostCollisionVelocity moved verbatim
from ShieldManager) and publishes Zone.Contacted; ShieldManager presents it; HullCollider.OnCollisionEnter
and ShieldManager's ship-on-ship branch are deleted. Not yet built or tested (verification follows).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
 2026-10-12 05:46:32 +02:00