f1ba147ac5
Resolve DAT-authored particle ranges from the hardware GfxObj, apply retail distance and completed-cell visibility gates, and preserve the exact finite/infinite off-view update semantics. This removes dense-world simulation work without shortening terrain, entity, fog, or streaming distance. Publish doorway-clipped outdoor cells through a focused frame controller, retain effect cell identity for outdoor statics, reject hidden emitters before particle-slot scans, and offer an explicit opt-in Extended particle range. Release build succeeds and all 5,857 tests pass with five intentional skips. Retail-conformance, architecture, and adversarial review cycles are clean; connected Aerlinthe visual/performance gate pending. Co-authored-by: OpenAI Codex <codex@openai.com>
67 lines
2.3 KiB
C#
67 lines
2.3 KiB
C#
using System.Numerics;
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using AcDream.App.Rendering.Vfx;
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using AcDream.Core.Vfx;
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namespace AcDream.App.Tests.Rendering.Vfx;
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public sealed class ParticleVisibilityControllerTests
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{
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[Fact]
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public void CompletedRetailViewFeedsNextParticleUpdate()
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{
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var particles = new ParticleSystem(new EmitterDescRegistry(), new Random(1));
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int handle = particles.SpawnEmitter(
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new EmitterDesc
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{
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DatId = 0x32000001u,
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Type = ParticleType.Still,
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MaxDegradeDistance = 100f,
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MaxParticles = 1,
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InitialParticles = 1,
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LifetimeMin = 10f,
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LifetimeMax = 10f,
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},
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Vector3.Zero,
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attachedObjectId: 99u);
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particles.UpdateEmitterOwnerCell(handle, 0x01010001u);
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var controller = new ParticleVisibilityController();
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controller.BeginFrame(Vector3.Zero);
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controller.UseWorldView();
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controller.MarkVisibleCells(new HashSet<uint> { 0x01010001u });
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controller.CompleteFrame();
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controller.Apply(particles, 1f);
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Assert.True(Assert.Single(particles.EnumerateEmitters()).ViewEligible);
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Assert.Equal(handle, Assert.Single(particles.EnumerateEmitters()).Handle);
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}
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[Fact]
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public void UnresolvedFramePublishesEmptyWorldView()
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{
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var particles = new ParticleSystem(new EmitterDescRegistry(), new Random(1));
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int handle = particles.SpawnEmitter(
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new EmitterDesc
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{
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DatId = 0x32000002u,
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Type = ParticleType.Still,
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MaxDegradeDistance = 100f,
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MaxParticles = 1,
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},
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Vector3.Zero,
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attachedObjectId: 42u);
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particles.UpdateEmitterOwnerCell(handle, 0x01010001u);
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var controller = new ParticleVisibilityController();
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controller.BeginFrame(Vector3.Zero);
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controller.UseWorldView();
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controller.CompleteFrame();
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controller.Apply(particles, 1f);
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Assert.False(Assert.Single(particles.EnumerateEmitters()).ViewEligible);
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controller.BeginFrame(Vector3.Zero);
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controller.CompleteFrame();
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controller.Apply(particles, 1f);
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Assert.False(Assert.Single(particles.EnumerateEmitters()).ViewEligible);
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}
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}
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