feat(render): implement Campaign AR and terrain fidelity
This commit is contained in:
Erik
parent
99cf26e00c
commit
7a5f96ede5
368 changed files with 50611 additions and 950 deletions
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@ -1,6 +1,7 @@
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using System.Numerics;
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using AcDream.App.Rendering.Scene;
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using AcDream.App.Rendering.Scene.Arch;
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using AcDream.Core.World;
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namespace AcDream.App.Tests.Rendering;
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@ -661,6 +662,429 @@ public sealed class ArchRenderSceneTests
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scene.OpenQuery().IndexRevision > registeredRevision);
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}
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[Fact]
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public void DirectionalShadowTopologyRevision_IgnoresDynamicPoseButTracksEligibilityGeometryAppearanceAndCasterIdentity()
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{
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RenderSceneGeneration generation = Generation(19);
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using var scene = new ArchRenderScene(generation);
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Matrix4x4 firstPart = Matrix4x4.CreateTranslation(1f, 2f, 3f);
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RenderProjectionRecord original = Record(
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19,
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1,
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RenderProjectionClass.LiveDynamicRoot) with
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{
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Source = new RenderSourceMetadata(
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LocalEntityId: 19,
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ServerGuid: 19,
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SourceId: 19,
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ParentCellId: 0,
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EffectCellId: 0,
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BuildingShellAnchorCellId: 0,
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TransformFingerprint: new RenderSceneHash128(1, 1),
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GeometryFingerprint: new RenderSceneHash128(2, 2),
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AppearanceFingerprint: new RenderSceneHash128(3, 3),
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DirectionalShadowTopologyFingerprint:
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new RenderSceneHash128(4, 4)),
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EntityPayload = new RenderEntityPayload(
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[new MeshRef(0x01000001, firstPart)],
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PaletteOverride: null,
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IsBuildingShell: false),
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};
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scene.Apply([RenderProjectionDelta.Register(generation, 1, original)]);
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ulong registered =
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scene.OpenQuery().DirectionalShadowTopologyRevision;
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Matrix4x4 movedRoot = Matrix4x4.CreateTranslation(20f, 21f, 22f);
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Matrix4x4 movedPart = Matrix4x4.CreateTranslation(23f, 24f, 25f);
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RenderProjectionRecord poseOnly = original with
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{
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Transform = new RenderTransform(movedRoot),
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MeshSet = original.MeshSet with
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{
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Handle = Asset(999),
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},
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Source = original.Source with
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{
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TransformFingerprint = new RenderSceneHash128(10, 10),
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GeometryFingerprint = new RenderSceneHash128(20, 20),
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},
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EntityPayload = original.EntityPayload with
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{
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MeshRefs = [new MeshRef(0x01000001, movedPart)],
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},
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};
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scene.Apply(
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[
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RenderProjectionDelta.Update(
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RenderProjectionDeltaKind.UpdateTransform,
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generation,
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2,
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poseOnly),
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RenderProjectionDelta.Update(
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RenderProjectionDeltaKind.UpdateAppearance,
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generation,
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3,
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poseOnly),
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]);
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Assert.Equal(
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registered,
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scene.OpenQuery().DirectionalShadowTopologyRevision);
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RenderProjectionRecord hidden = poseOnly with
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{
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Flags = poseOnly.Flags & ~RenderProjectionFlags.Draw,
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};
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scene.Apply(
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[
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RenderProjectionDelta.Update(
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RenderProjectionDeltaKind.UpdateFlags,
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generation,
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4,
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hidden),
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]);
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ulong eligibilityChanged =
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scene.OpenQuery().DirectionalShadowTopologyRevision;
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Assert.True(eligibilityChanged > registered);
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RenderProjectionRecord geometryChanged = hidden with
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{
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Source = hidden.Source with
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{
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DirectionalShadowTopologyFingerprint =
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new RenderSceneHash128(5, 5),
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},
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EntityPayload = hidden.EntityPayload with
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{
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MeshRefs =
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[
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new MeshRef(0x01000002, movedPart)
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{
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SurfaceOverrides = new Dictionary<uint, uint>
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{
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[0x08000001] = 0x05000001,
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},
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},
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],
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},
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};
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scene.Apply(
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[
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RenderProjectionDelta.Update(
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RenderProjectionDeltaKind.UpdateAppearance,
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generation,
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5,
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geometryChanged),
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]);
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ulong geometryRevision =
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scene.OpenQuery().DirectionalShadowTopologyRevision;
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Assert.True(geometryRevision > eligibilityChanged);
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var palette = new PaletteOverride(
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0x04000001,
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[new PaletteOverride.SubPaletteRange(0x04000002, 1, 2)]);
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RenderProjectionRecord appearanceChanged = geometryChanged with
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{
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Material = geometryChanged.Material with { PaletteKey = 1234 },
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Source = geometryChanged.Source with
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{
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AppearanceFingerprint = new RenderSceneHash128(6, 6),
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},
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EntityPayload = geometryChanged.EntityPayload with
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{
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PaletteOverride = palette,
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},
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};
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scene.Apply(
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[
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RenderProjectionDelta.Update(
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RenderProjectionDeltaKind.UpdateAppearance,
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generation,
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6,
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appearanceChanged),
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]);
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ulong appearanceRevision =
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scene.OpenQuery().DirectionalShadowTopologyRevision;
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Assert.True(appearanceRevision > geometryRevision);
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RenderProjectionRecord identityChanged = appearanceChanged with
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{
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EntityPayload = appearanceChanged.EntityPayload with
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{
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CasterIdentity = RenderCasterIdentityKind.RemotePlayer,
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},
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};
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scene.Apply(
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[
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RenderProjectionDelta.Update(
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RenderProjectionDeltaKind.UpdateAppearance,
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generation,
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7,
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identityChanged),
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]);
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Assert.True(
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scene.OpenQuery().DirectionalShadowTopologyRevision
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> appearanceRevision);
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}
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[Fact]
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public void DirectionalShadowTopologyRevision_TracksRareStaticTransformChanges()
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{
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RenderSceneGeneration generation = Generation(20);
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using var scene = new ArchRenderScene(generation);
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RenderProjectionRecord original = Record(
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20,
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1,
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RenderProjectionClass.OutdoorStatic);
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scene.Apply([RenderProjectionDelta.Register(generation, 1, original)]);
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ulong registered =
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scene.OpenQuery().DirectionalShadowTopologyRevision;
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RenderProjectionRecord moved = original with
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{
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Transform = new RenderTransform(
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Matrix4x4.CreateTranslation(100f, 101f, 102f)),
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};
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scene.Apply(
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[
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RenderProjectionDelta.Update(
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RenderProjectionDeltaKind.UpdateTransform,
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generation,
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2,
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moved),
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]);
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Assert.True(
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scene.OpenQuery().DirectionalShadowTopologyRevision > registered);
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}
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[Fact]
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public void DirectionalShadowTransformJournal_TracksRootPartAndDynamicSync_IndependentlyOfDirtyDrain()
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{
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RenderSceneGeneration generation = Generation(21);
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using var scene = new ArchRenderScene(generation);
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Matrix4x4 firstPart = Matrix4x4.CreateTranslation(1f, 2f, 3f);
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RenderProjectionRecord original = Record(
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21,
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1,
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RenderProjectionClass.LiveDynamicRoot) with
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{
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EntityPayload = new RenderEntityPayload(
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[new MeshRef(0x01000021, firstPart)],
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PaletteOverride: null,
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IsBuildingShell: false),
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};
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scene.Apply([RenderProjectionDelta.Register(generation, 1, original)]);
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RenderSceneQuery query = scene.OpenQuery();
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ulong initialRevision = query.DirectionalShadowTransformRevision;
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Matrix4x4 movedRoot = Matrix4x4.CreateTranslation(
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BitConverter.Int32BitsToSingle(0x41234567),
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4f,
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5f);
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RenderProjectionRecord moved = original with
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{
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Transform = new RenderTransform(movedRoot),
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PreviousTransform = new PreviousRenderTransform(
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original.Transform.LocalToWorld),
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};
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scene.Apply(
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[
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RenderProjectionDelta.Update(
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RenderProjectionDeltaKind.UpdateTransform,
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generation,
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2,
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moved),
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]);
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Matrix4x4 movedPart = Matrix4x4.CreateTranslation(
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6f,
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BitConverter.Int32BitsToSingle(0x40ABCDEF),
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8f);
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RenderProjectionRecord posed = moved with
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{
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EntityPayload = moved.EntityPayload with
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{
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MeshRefs = [new MeshRef(0x01000021, movedPart)],
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},
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};
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scene.Apply(
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[
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RenderProjectionDelta.Update(
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RenderProjectionDeltaKind.UpdateAppearance,
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generation,
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3,
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posed),
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]);
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scene.ClearDirty();
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var changes = new DirectionalShadowTransformSnapshot[3];
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DirectionalShadowTransformChanges firstChanges =
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query.CopyDirectionalShadowTransformChanges(
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initialRevision,
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changes);
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Assert.False(firstChanges.RequiresFullRefresh);
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Assert.Equal(2, firstChanges.Count);
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Assert.Equal(1, firstChanges.UpdateTransformCount);
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Assert.Equal(1, firstChanges.UpdateAppearanceCount);
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Assert.Equal(0, firstChanges.DynamicSynchronizationCount);
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Assert.Equal(2, firstChanges.LiveDynamicRootCount);
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Assert.Equal(original.Id, changes[0].Id);
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Assert.Equal(original.Id, changes[1].Id);
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var synchronized = new DynamicProjectionUpdate(
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original.Id,
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original.OwnerIncarnation,
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new RenderTransform(Matrix4x4.CreateTranslation(9f, 10f, 11f)),
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posed.Bounds);
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scene.SynchronizeDynamicSources(
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new DynamicProjectionSyncInput(generation, [synchronized]));
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DirectionalShadowTransformChanges syncChanges =
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query.CopyDirectionalShadowTransformChanges(
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firstChanges.LatestRevision,
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changes);
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Assert.False(syncChanges.RequiresFullRefresh);
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Assert.Equal(1, syncChanges.Count);
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Assert.Equal(1, syncChanges.DynamicSynchronizationCount);
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Assert.Equal(1, syncChanges.LiveDynamicRootCount);
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Assert.Equal(original.Id, changes[0].Id);
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RenderProjectionRecord flagsOnly = posed with
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{
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Flags = posed.Flags ^ RenderProjectionFlags.Selectable,
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};
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scene.Apply(
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[
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RenderProjectionDelta.Update(
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RenderProjectionDeltaKind.UpdateFlags,
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generation,
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4,
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flagsOnly),
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]);
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Assert.Equal(
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syncChanges.LatestRevision,
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query.DirectionalShadowTransformRevision);
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}
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[Fact]
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public void DirectionalShadowTransformJournal_OverflowAndGenerationResetFailSafe()
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{
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RenderSceneGeneration generation = Generation(22);
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using var scene = new ArchRenderScene(generation);
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RenderProjectionRecord original = Record(
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22,
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1,
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RenderProjectionClass.LiveDynamicRoot);
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scene.Apply([RenderProjectionDelta.Register(generation, 1, original)]);
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RenderSceneQuery oldQuery = scene.OpenQuery();
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ulong initialRevision = oldQuery.DirectionalShadowTransformRevision;
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for (int index = 0;
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index < DirectionalShadowTransformChangeJournal.Capacity + 1;
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index++)
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{
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var update = new DynamicProjectionUpdate(
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original.Id,
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original.OwnerIncarnation,
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new RenderTransform(Matrix4x4.CreateTranslation(index + 1, 0f, 0f)),
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original.Bounds);
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scene.SynchronizeDynamicSources(
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new DynamicProjectionSyncInput(generation, [update]));
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}
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var changes = new DirectionalShadowTransformSnapshot[
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DirectionalShadowTransformChangeJournal.Capacity];
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DirectionalShadowTransformChanges overflow =
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oldQuery.CopyDirectionalShadowTransformChanges(
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initialRevision,
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changes);
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Assert.True(overflow.RequiresFullRefresh);
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Assert.Equal(0, overflow.Count);
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RenderSceneGeneration replacement = Generation(23);
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scene.Clear(replacement);
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Assert.Throws<InvalidOperationException>(
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() => _ = oldQuery.DirectionalShadowTransformRevision);
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Assert.Equal(1ul, scene.OpenQuery().DirectionalShadowTransformRevision);
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}
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[Fact]
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public void DirectionalShadowTransformJournal_IgnoresIdenticalPoseAndBoundsOnlySynchronization()
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{
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RenderSceneGeneration generation = Generation(24);
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using var scene = new ArchRenderScene(generation);
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var meshes = new List<MeshRef>
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{
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new(0x01000024, Matrix4x4.CreateTranslation(1f, 2f, 3f)),
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};
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RenderProjectionRecord original = Record(
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24,
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1,
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RenderProjectionClass.LiveDynamicRoot) with
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{
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EntityPayload = new RenderEntityPayload(
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meshes,
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PaletteOverride: null,
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IsBuildingShell: false),
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};
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scene.Apply([RenderProjectionDelta.Register(generation, 1, original)]);
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RenderSceneQuery query = scene.OpenQuery();
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ulong initial = query.DirectionalShadowTransformRevision;
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scene.Apply(
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[
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RenderProjectionDelta.Update(
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RenderProjectionDeltaKind.UpdateTransform,
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generation,
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2,
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original),
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RenderProjectionDelta.Update(
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RenderProjectionDeltaKind.UpdateAppearance,
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generation,
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3,
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original),
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]);
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var boundsOnly = new DynamicProjectionUpdate(
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original.Id,
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original.OwnerIncarnation,
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original.Transform,
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new RenderWorldBounds(Vector3.One, new Vector3(2f)));
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scene.SynchronizeDynamicSources(
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new DynamicProjectionSyncInput(generation, [boundsOnly]));
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Assert.Equal(initial, query.DirectionalShadowTransformRevision);
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Matrix4x4 changedPart = Matrix4x4.CreateTranslation(4f, 5f, 6f);
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meshes[0] = new MeshRef(0x01000024, changedPart);
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scene.Apply(
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[
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RenderProjectionDelta.Update(
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RenderProjectionDeltaKind.UpdateAppearance,
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generation,
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4,
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original),
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]);
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var changes = new DirectionalShadowTransformSnapshot[1];
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DirectionalShadowTransformChanges changed =
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query.CopyDirectionalShadowTransformChanges(initial, changes);
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Assert.Equal(1, changed.Count);
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Assert.Equal(0, changed.UpdateTransformCount);
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Assert.Equal(1, changed.UpdateAppearanceCount);
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Assert.Equal(0, changed.DynamicSynchronizationCount);
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Assert.Equal(1, changed.LiveDynamicRootCount);
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Assert.Equal(original.Id, changes[0].Id);
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Assert.Equal(
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BitConverter.SingleToInt32Bits(changedPart.M41),
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BitConverter.SingleToInt32Bits(
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changes[0].EntityPayload.MeshRefs[0].PartTransform.M41));
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scene.Apply(
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[
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RenderProjectionDelta.Update(
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RenderProjectionDeltaKind.UpdateAppearance,
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generation,
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5,
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original),
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]);
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Assert.Equal(changed.LatestRevision, query.DirectionalShadowTransformRevision);
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}
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private static RenderProjectionRecord Record(
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ulong id,
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ulong incarnation,
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