erik/acdream
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions 1

feat(physics): port retail projectile integration

Browse source 
Add a pure Core projectile driver for retail clock quanta, final-state acceleration, 50-unit velocity clamping, world-space angular integration, full-3D AlignPath, and oriented Setup-local sphere sweeps. Preserve exact success versus set_frame-only failure semantics, independent Contact/OnWalkable state, and full-cell identity across all landblock directions.

Port OBJECTINFO::missile_ignore with explicit weenie/creature metadata, remove the invented transition-step cap, retain PathClipped without arming PerfectClip, and keep authoritative target identity optional. Add malformed-shape/clock, thin-wall, terrain, target-exclusion, frame-spike, failure-state, and boundary conformance coverage.

Retire TS-2 and synchronize the architecture, milestones, roadmap, research oracle, and durable physics memory.

Co-Authored-By: Codex <noreply@openai.com>
This commit is contained in:
Erik 2026-07-14 11:43:11 +02:00
parent 542dcfc384
commit f02b995e4f
21 changed files with 1669 additions and 263 deletions
Download patch file Download diff file Expand all files Collapse all files

8
src/AcDream.App/Rendering/GameWindow.cs
View file

@ -4404,9 +4404,13 @@ public sealed class GameWindow : IDisposable
// Decode PvP / Player / Impenetrable from PWD._bitfield.
// IsCreature comes from the spawn's ItemType (server-known type).
var flags = AcDream.Core.Physics.EntityCollisionFlags.None;
// Every server-spawned live entity is backed by a CWeenieObject.
// Static landblock geometry is registered through the separate path
// with HasWeenie clear. Retail OBJECTINFO::missile_ignore 0x0050CEB0
// needs this distinction for ethereal non-creatures such as doors.
var flags = AcDream.Core.Physics.EntityCollisionFlags.HasWeenie;
if (spawn.ObjectDescriptionFlags is { } odf)
flags = AcDream.Core.Physics.EntityCollisionFlagsExt.FromPwdBitfield(odf);
flags |= AcDream.Core.Physics.EntityCollisionFlagsExt.FromPwdBitfield(odf);
if (spawn.ItemType == (uint)AcDream.Core.Items.ItemType.Creature)
flags |= AcDream.Core.Physics.EntityCollisionFlags.IsCreature;