Set up project for compilation

Remove unused sample scene
Update to Cinemachine 3.1.6
2026-03-20 12:11:58 +08:00 · 2026-03-20 12:10:23 +08:00 · 2026-03-19 17:46:30 +08:00 · 2026-03-19 17:45:57 +08:00 · 2026-03-19 11:57:12 +08:00 · 2026-03-19 11:20:43 +08:00
32 changed files with 2556 additions and 1783 deletions
@@ -1,432 +0,0 @@
-%YAML 1.1
-%TAG !u! tag:unity3d.com,2011:
--- !u!29 &1
-OcclusionCullingSettings:
-  m_ObjectHideFlags: 0
-  serializedVersion: 2
-  m_OcclusionBakeSettings:
-    smallestOccluder: 5
-    smallestHole: 0.25
-    backfaceThreshold: 100
-  m_SceneGUID: 00000000000000000000000000000000
-  m_OcclusionCullingData: {fileID: 0}
--- !u!104 &2
-RenderSettings:
-  m_ObjectHideFlags: 0
-  serializedVersion: 10
-  m_Fog: 0
-  m_FogColor: {r: 0.5, g: 0.5, b: 0.5, a: 1}
-  m_FogMode: 3
-  m_FogDensity: 0.01
-  m_LinearFogStart: 0
-  m_LinearFogEnd: 300
-  m_AmbientSkyColor: {r: 0.212, g: 0.227, b: 0.259, a: 1}
-  m_AmbientEquatorColor: {r: 0.114, g: 0.125, b: 0.133, a: 1}
-  m_AmbientGroundColor: {r: 0.047, g: 0.043, b: 0.035, a: 1}
-  m_AmbientIntensity: 1
-  m_AmbientMode: 0
-  m_SubtractiveShadowColor: {r: 0.42, g: 0.478, b: 0.627, a: 1}
-  m_SkyboxMaterial: {fileID: 10304, guid: 0000000000000000f000000000000000, type: 0}
-  m_HaloStrength: 0.5
-  m_FlareStrength: 1
-  m_FlareFadeSpeed: 3
-  m_HaloTexture: {fileID: 0}
-  m_SpotCookie: {fileID: 10001, guid: 0000000000000000e000000000000000, type: 0}
-  m_DefaultReflectionMode: 0
-  m_DefaultReflectionResolution: 128
-  m_ReflectionBounces: 1
-  m_ReflectionIntensity: 1
-  m_CustomReflection: {fileID: 0}
-  m_Sun: {fileID: 0}
-  m_IndirectSpecularColor: {r: 0.18028378, g: 0.22571412, b: 0.30692285, a: 1}
-  m_UseRadianceAmbientProbe: 0
--- !u!157 &3
-LightmapSettings:
-  m_ObjectHideFlags: 0
-  serializedVersion: 12
-  m_GISettings:
-    serializedVersion: 2
-    m_BounceScale: 1
-    m_IndirectOutputScale: 1
-    m_AlbedoBoost: 1
-    m_EnvironmentLightingMode: 0
-    m_EnableBakedLightmaps: 1
-    m_EnableRealtimeLightmaps: 0
-  m_LightmapEditorSettings:
-    serializedVersion: 12
-    m_Resolution: 2
-    m_BakeResolution: 40
-    m_AtlasSize: 1024
-    m_AO: 0
-    m_AOMaxDistance: 1
-    m_CompAOExponent: 1
-    m_CompAOExponentDirect: 0
-    m_ExtractAmbientOcclusion: 0
-    m_Padding: 2
-    m_LightmapParameters: {fileID: 0}
-    m_LightmapsBakeMode: 1
-    m_TextureCompression: 1
-    m_ReflectionCompression: 2
-    m_MixedBakeMode: 2
-    m_BakeBackend: 1
-    m_PVRSampling: 1
-    m_PVRDirectSampleCount: 32
-    m_PVRSampleCount: 512
-    m_PVRBounces: 2
-    m_PVREnvironmentSampleCount: 256
-    m_PVREnvironmentReferencePointCount: 2048
-    m_PVRFilteringMode: 1
-    m_PVRDenoiserTypeDirect: 1
-    m_PVRDenoiserTypeIndirect: 1
-    m_PVRDenoiserTypeAO: 1
-    m_PVRFilterTypeDirect: 0
-    m_PVRFilterTypeIndirect: 0
-    m_PVRFilterTypeAO: 0
-    m_PVREnvironmentMIS: 1
-    m_PVRCulling: 1
-    m_PVRFilteringGaussRadiusDirect: 1
-    m_PVRFilteringGaussRadiusIndirect: 5
-    m_PVRFilteringGaussRadiusAO: 2
-    m_PVRFilteringAtrousPositionSigmaDirect: 0.5
-    m_PVRFilteringAtrousPositionSigmaIndirect: 2
-    m_PVRFilteringAtrousPositionSigmaAO: 1
-    m_ExportTrainingData: 0
-    m_TrainingDataDestination: TrainingData
-    m_LightProbeSampleCountMultiplier: 4
-  m_LightingDataAsset: {fileID: 20201, guid: 0000000000000000f000000000000000, type: 0}
-  m_LightingSettings: {fileID: 0}
--- !u!196 &4
-NavMeshSettings:
-  serializedVersion: 2
-  m_ObjectHideFlags: 0
-  m_BuildSettings:
-    serializedVersion: 3
-    agentTypeID: 0
-    agentRadius: 0.5
-    agentHeight: 2
-    agentSlope: 45
-    agentClimb: 0.4
-    ledgeDropHeight: 0
-    maxJumpAcrossDistance: 0
-    minRegionArea: 2
-    manualCellSize: 0
-    cellSize: 0.16666667
-    manualTileSize: 0
-    tileSize: 256
-    buildHeightMesh: 0
-    maxJobWorkers: 0
-    preserveTilesOutsideBounds: 0
-    debug:
-      m_Flags: 0
-  m_NavMeshData: {fileID: 0}
--- !u!1 &330585543
-GameObject:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  serializedVersion: 6
-  m_Component:
-  - component: {fileID: 330585546}
-  - component: {fileID: 330585545}
-  - component: {fileID: 330585544}
-  - component: {fileID: 330585547}
-  m_Layer: 0
-  m_Name: Main Camera
-  m_TagString: MainCamera
-  m_Icon: {fileID: 0}
-  m_NavMeshLayer: 0
-  m_StaticEditorFlags: 0
-  m_IsActive: 1
--- !u!81 &330585544
-AudioListener:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 330585543}
-  m_Enabled: 1
--- !u!20 &330585545
-Camera:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 330585543}
-  m_Enabled: 1
-  serializedVersion: 2
-  m_ClearFlags: 1
-  m_BackGroundColor: {r: 0.19215687, g: 0.3019608, b: 0.4745098, a: 0}
-  m_projectionMatrixMode: 1
-  m_GateFitMode: 2
-  m_FOVAxisMode: 0
-  m_Iso: 200
-  m_ShutterSpeed: 0.005
-  m_Aperture: 16
-  m_FocusDistance: 10
-  m_FocalLength: 50
-  m_BladeCount: 5
-  m_Curvature: {x: 2, y: 11}
-  m_BarrelClipping: 0.25
-  m_Anamorphism: 0
-  m_SensorSize: {x: 36, y: 24}
-  m_LensShift: {x: 0, y: 0}
-  m_NormalizedViewPortRect:
-    serializedVersion: 2
-    x: 0
-    y: 0
-    width: 1
-    height: 1
-  near clip plane: 0.3
-  far clip plane: 1000
-  field of view: 60
-  orthographic: 0
-  orthographic size: 5
-  m_Depth: -1
-  m_CullingMask:
-    serializedVersion: 2
-    m_Bits: 4294967295
-  m_RenderingPath: -1
-  m_TargetTexture: {fileID: 0}
-  m_TargetDisplay: 0
-  m_TargetEye: 3
-  m_HDR: 1
-  m_AllowMSAA: 1
-  m_AllowDynamicResolution: 0
-  m_ForceIntoRT: 0
-  m_OcclusionCulling: 1
-  m_StereoConvergence: 10
-  m_StereoSeparation: 0.022
--- !u!4 &330585546
-Transform:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 330585543}
-  serializedVersion: 2
-  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 0, y: 1, z: -10}
-  m_LocalScale: {x: 1, y: 1, z: 1}
-  m_ConstrainProportionsScale: 0
-  m_Children: []
-  m_Father: {fileID: 0}
-  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
--- !u!114 &330585547
-MonoBehaviour:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 330585543}
-  m_Enabled: 1
-  m_EditorHideFlags: 0
-  m_Script: {fileID: 11500000, guid: a79441f348de89743a2939f4d699eac1, type: 3}
-  m_Name: 
-  m_EditorClassIdentifier: 
-  m_RenderShadows: 1
-  m_RequiresDepthTextureOption: 2
-  m_RequiresOpaqueTextureOption: 2
-  m_CameraType: 0
-  m_Cameras: []
-  m_RendererIndex: -1
-  m_VolumeLayerMask:
-    serializedVersion: 2
-    m_Bits: 1
-  m_VolumeTrigger: {fileID: 0}
-  m_VolumeFrameworkUpdateModeOption: 2
-  m_RenderPostProcessing: 1
-  m_Antialiasing: 0
-  m_AntialiasingQuality: 2
-  m_StopNaN: 0
-  m_Dithering: 0
-  m_ClearDepth: 1
-  m_AllowXRRendering: 1
-  m_AllowHDROutput: 1
-  m_UseScreenCoordOverride: 0
-  m_ScreenSizeOverride: {x: 0, y: 0, z: 0, w: 0}
-  m_ScreenCoordScaleBias: {x: 0, y: 0, z: 0, w: 0}
-  m_RequiresDepthTexture: 0
-  m_RequiresColorTexture: 0
-  m_Version: 2
-  m_TaaSettings:
-    quality: 3
-    frameInfluence: 0.1
-    jitterScale: 1
-    mipBias: 0
-    varianceClampScale: 0.9
-    contrastAdaptiveSharpening: 0
--- !u!1 &410087039
-GameObject:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  serializedVersion: 6
-  m_Component:
-  - component: {fileID: 410087041}
-  - component: {fileID: 410087040}
-  - component: {fileID: 410087042}
-  m_Layer: 0
-  m_Name: Directional Light
-  m_TagString: Untagged
-  m_Icon: {fileID: 0}
-  m_NavMeshLayer: 0
-  m_StaticEditorFlags: 0
-  m_IsActive: 1
--- !u!108 &410087040
-Light:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 410087039}
-  m_Enabled: 1
-  serializedVersion: 11
-  m_Type: 1
-  m_Color: {r: 1, g: 1, b: 1, a: 1}
-  m_Intensity: 2
-  m_Range: 10
-  m_SpotAngle: 30
-  m_InnerSpotAngle: 21.80208
-  m_CookieSize: 10
-  m_Shadows:
-    m_Type: 2
-    m_Resolution: -1
-    m_CustomResolution: -1
-    m_Strength: 1
-    m_Bias: 0.05
-    m_NormalBias: 0.4
-    m_NearPlane: 0.2
-    m_CullingMatrixOverride:
-      e00: 1
-      e01: 0
-      e02: 0
-      e03: 0
-      e10: 0
-      e11: 1
-      e12: 0
-      e13: 0
-      e20: 0
-      e21: 0
-      e22: 1
-      e23: 0
-      e30: 0
-      e31: 0
-      e32: 0
-      e33: 1
-    m_UseCullingMatrixOverride: 0
-  m_Cookie: {fileID: 0}
-  m_DrawHalo: 0
-  m_Flare: {fileID: 0}
-  m_RenderMode: 0
-  m_CullingMask:
-    serializedVersion: 2
-    m_Bits: 4294967295
-  m_RenderingLayerMask: 1
-  m_Lightmapping: 4
-  m_LightShadowCasterMode: 0
-  m_AreaSize: {x: 1, y: 1}
-  m_BounceIntensity: 1
-  m_ColorTemperature: 5000
-  m_UseColorTemperature: 1
-  m_BoundingSphereOverride: {x: 0, y: 0, z: 0, w: 0}
-  m_UseBoundingSphereOverride: 0
-  m_UseViewFrustumForShadowCasterCull: 1
-  m_ForceVisible: 0
-  m_ShadowRadius: 0
-  m_ShadowAngle: 0
--- !u!4 &410087041
-Transform:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 410087039}
-  serializedVersion: 2
-  m_LocalRotation: {x: 0.40821788, y: -0.23456968, z: 0.10938163, w: 0.8754261}
-  m_LocalPosition: {x: 0, y: 3, z: 0}
-  m_LocalScale: {x: 1, y: 1, z: 1}
-  m_ConstrainProportionsScale: 0
-  m_Children: []
-  m_Father: {fileID: 0}
-  m_LocalEulerAnglesHint: {x: 50, y: -30, z: 0}
--- !u!114 &410087042
-MonoBehaviour:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 410087039}
-  m_Enabled: 1
-  m_EditorHideFlags: 0
-  m_Script: {fileID: 11500000, guid: 474bcb49853aa07438625e644c072ee6, type: 3}
-  m_Name: 
-  m_EditorClassIdentifier: 
-  m_Version: 3
-  m_UsePipelineSettings: 1
-  m_AdditionalLightsShadowResolutionTier: 2
-  m_LightLayerMask: 1
-  m_RenderingLayers: 1
-  m_CustomShadowLayers: 0
-  m_ShadowLayerMask: 1
-  m_ShadowRenderingLayers: 1
-  m_LightCookieSize: {x: 1, y: 1}
-  m_LightCookieOffset: {x: 0, y: 0}
-  m_SoftShadowQuality: 1
--- !u!1 &832575517
-GameObject:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  serializedVersion: 6
-  m_Component:
-  - component: {fileID: 832575519}
-  - component: {fileID: 832575518}
-  m_Layer: 0
-  m_Name: Global Volume
-  m_TagString: Untagged
-  m_Icon: {fileID: 0}
-  m_NavMeshLayer: 0
-  m_StaticEditorFlags: 0
-  m_IsActive: 1
--- !u!114 &832575518
-MonoBehaviour:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 832575517}
-  m_Enabled: 1
-  m_EditorHideFlags: 0
-  m_Script: {fileID: 11500000, guid: 172515602e62fb746b5d573b38a5fe58, type: 3}
-  m_Name: 
-  m_EditorClassIdentifier: 
-  m_IsGlobal: 1
-  priority: 0
-  blendDistance: 0
-  weight: 1
-  sharedProfile: {fileID: 11400000, guid: 10fc4df2da32a41aaa32d77bc913491c, type: 2}
--- !u!4 &832575519
-Transform:
-  m_ObjectHideFlags: 0
-  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInstance: {fileID: 0}
-  m_PrefabAsset: {fileID: 0}
-  m_GameObject: {fileID: 832575517}
-  serializedVersion: 2
-  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 0, y: 0, z: 0}
-  m_LocalScale: {x: 1, y: 1, z: 1}
-  m_ConstrainProportionsScale: 0
-  m_Children: []
-  m_Father: {fileID: 0}
-  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
--- !u!1660057539 &9223372036854775807
-SceneRoots:
-  m_ObjectHideFlags: 0
-  m_Roots:
-  - {fileID: 330585546}
-  - {fileID: 410087041}
-  - {fileID: 832575519}
@@ -1,7 +0,0 @@
-fileFormatVersion: 2
-guid: 99c9720ab356a0642a771bea13969a05
-DefaultImporter:
-  externalObjects: {}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 
@@ -342,6 +342,9 @@ MonoBehaviour:
  skyOcclusionIntensityMultiplier:
    m_OverrideState: 1
    m_Value: 1
+  worldOffset:
+    m_OverrideState: 1
+    m_Value: {x: 0, y: 0, z: 0}
 --- !u!114 &-1216621516061285780
 MonoBehaviour:
  m_ObjectHideFlags: 3
@@ -376,6 +379,9 @@ MonoBehaviour:
  highQualityFiltering:
    m_OverrideState: 1
    m_Value: 0
+  filter:
+    m_OverrideState: 1
+    m_Value: 0
  downscale:
    m_OverrideState: 1
    m_Value: 0
@@ -462,8 +468,6 @@ MonoBehaviour:
  - {fileID: -6288072647309666549}
  - {fileID: 7518938298396184218}
  - {fileID: -1410297666881709256}
-  - {fileID: -7750755424749557576}
-  - {fileID: -5139089513906902183}
 --- !u!114 &853819529557874667
 MonoBehaviour:
  m_ObjectHideFlags: 3
@@ -12,8 +12,8 @@ MonoBehaviour:
  m_Script: {fileID: 11500000, guid: bf2edee5c58d82540a51f03df9d42094, type: 3}
  m_Name: Mobile_RPAsset
  m_EditorClassIdentifier: 
-  k_AssetVersion: 12
-  k_AssetPreviousVersion: 12
+  k_AssetVersion: 13
+  k_AssetPreviousVersion: 13
  m_RendererType: 1
  m_RendererData: {fileID: 0}
  m_RendererDataList:
@@ -23,7 +23,7 @@ MonoBehaviour:
  m_RequireOpaqueTexture: 0
  m_OpaqueDownsampling: 0
  m_SupportsTerrainHoles: 1
-  m_SupportsHDR: 1
+  m_SupportsHDR: 0
  m_HDRColorBufferPrecision: 0
  m_MSAA: 1
  m_RenderScale: 0.8
@@ -53,6 +53,7 @@ MonoBehaviour:
  m_AdditionalLightsShadowResolutionTierHigh: 1024
  m_ReflectionProbeBlending: 1
  m_ReflectionProbeBoxProjection: 1
+  m_ReflectionProbeAtlas: 1
  m_ShadowDistance: 50
  m_ShadowCascadeCount: 1
  m_Cascade2Split: 0.25
@@ -78,11 +79,11 @@ MonoBehaviour:
  m_UseAdaptivePerformance: 1
  m_ColorGradingMode: 0
  m_ColorGradingLutSize: 32
+  m_AllowPostProcessAlphaOutput: 0
  m_UseFastSRGBLinearConversion: 1
  m_SupportDataDrivenLensFlare: 1
  m_SupportScreenSpaceLensFlare: 1
  m_GPUResidentDrawerMode: 0
-  m_UseLegacyLightmaps: 0
  m_SmallMeshScreenPercentage: 0
  m_GPUResidentDrawerEnableOcclusionCullingInCameras: 0
  m_ShadowType: 1
@@ -100,23 +101,24 @@ MonoBehaviour:
      m_Keys: []
      m_Values: 
  m_PrefilteringModeMainLightShadows: 3
-  m_PrefilteringModeAdditionalLight: 4
+  m_PrefilteringModeAdditionalLight: 3
  m_PrefilteringModeAdditionalLightShadows: 0
  m_PrefilterXRKeywords: 1
-  m_PrefilteringModeForwardPlus: 1
+  m_PrefilteringModeForwardPlus: 0
  m_PrefilteringModeDeferredRendering: 0
  m_PrefilteringModeScreenSpaceOcclusion: 0
  m_PrefilterDebugKeywords: 1
  m_PrefilterWriteRenderingLayers: 1
  m_PrefilterHDROutput: 1
+  m_PrefilterAlphaOutput: 1
  m_PrefilterSSAODepthNormals: 1
  m_PrefilterSSAOSourceDepthLow: 1
-  m_PrefilterSSAOSourceDepthMedium: 0
+  m_PrefilterSSAOSourceDepthMedium: 1
  m_PrefilterSSAOSourceDepthHigh: 1
-  m_PrefilterSSAOInterleaved: 0
+  m_PrefilterSSAOInterleaved: 1
  m_PrefilterSSAOBlueNoise: 1
  m_PrefilterSSAOSampleCountLow: 1
-  m_PrefilterSSAOSampleCountMedium: 0
+  m_PrefilterSSAOSampleCountMedium: 1
  m_PrefilterSSAOSampleCountHigh: 1
  m_PrefilterDBufferMRT1: 1
  m_PrefilterDBufferMRT2: 1
@@ -126,8 +128,14 @@ MonoBehaviour:
  m_PrefilterSoftShadowsQualityHigh: 1
  m_PrefilterSoftShadows: 0
  m_PrefilterScreenCoord: 1
+  m_PrefilterScreenSpaceIrradiance: 1
  m_PrefilterNativeRenderPass: 1
  m_PrefilterUseLegacyLightmaps: 0
+  m_PrefilterBicubicLightmapSampling: 1
+  m_PrefilterReflectionProbeRotation: 1
+  m_PrefilterReflectionProbeBlending: 0
+  m_PrefilterReflectionProbeBoxProjection: 0
+  m_PrefilterReflectionProbeAtlas: 1
  m_ShaderVariantLogLevel: 0
  m_ShadowCascades: 0
  m_Textures:
@@ -101,16 +101,16 @@ MonoBehaviour:
      m_Keys: []
      m_Values: 
  m_PrefilteringModeMainLightShadows: 3
-  m_PrefilteringModeAdditionalLight: 4
-  m_PrefilteringModeAdditionalLightShadows: 0
+  m_PrefilteringModeAdditionalLight: 0
+  m_PrefilteringModeAdditionalLightShadows: 2
  m_PrefilterXRKeywords: 1
-  m_PrefilteringModeForwardPlus: 1
+  m_PrefilteringModeForwardPlus: 2
  m_PrefilteringModeDeferredRendering: 0
-  m_PrefilteringModeScreenSpaceOcclusion: 1
+  m_PrefilteringModeScreenSpaceOcclusion: 2
  m_PrefilterDebugKeywords: 1
-  m_PrefilterWriteRenderingLayers: 0
+  m_PrefilterWriteRenderingLayers: 1
  m_PrefilterHDROutput: 1
-  m_PrefilterAlphaOutput: 0
+  m_PrefilterAlphaOutput: 1
  m_PrefilterSSAODepthNormals: 0
  m_PrefilterSSAOSourceDepthLow: 1
  m_PrefilterSSAOSourceDepthMedium: 1
@@ -122,17 +122,17 @@ MonoBehaviour:
  m_PrefilterSSAOSampleCountHigh: 1
  m_PrefilterDBufferMRT1: 1
  m_PrefilterDBufferMRT2: 1
-  m_PrefilterDBufferMRT3: 0
-  m_PrefilterSoftShadowsQualityLow: 0
-  m_PrefilterSoftShadowsQualityMedium: 0
-  m_PrefilterSoftShadowsQualityHigh: 0
+  m_PrefilterDBufferMRT3: 1
+  m_PrefilterSoftShadowsQualityLow: 1
+  m_PrefilterSoftShadowsQualityMedium: 1
+  m_PrefilterSoftShadowsQualityHigh: 1
  m_PrefilterSoftShadows: 0
  m_PrefilterScreenCoord: 1
-  m_PrefilterScreenSpaceIrradiance: 0
+  m_PrefilterScreenSpaceIrradiance: 1
  m_PrefilterNativeRenderPass: 1
  m_PrefilterUseLegacyLightmaps: 0
-  m_PrefilterBicubicLightmapSampling: 0
-  m_PrefilterReflectionProbeRotation: 0
+  m_PrefilterBicubicLightmapSampling: 1
+  m_PrefilterReflectionProbeRotation: 1
  m_PrefilterReflectionProbeBlending: 0
  m_PrefilterReflectionProbeBoxProjection: 0
  m_PrefilterReflectionProbeAtlas: 0
@@ -34,6 +34,9 @@ MonoBehaviour:
  highQualityFiltering:
    m_OverrideState: 1
    m_Value: 1
+  filter:
+    m_OverrideState: 0
+    m_Value: 0
  downscale:
    m_OverrideState: 0
    m_Value: 0
@@ -68,7 +68,22 @@ MonoBehaviour:
      - rid: 6885172117838757900
      - rid: 6885172117838757901
    m_RuntimeSettings:
-      m_List: []
+      m_List:
+      - rid: 6852985685364965378
+      - rid: 6852985685364965379
+      - rid: 6852985685364965380
+      - rid: 6852985685364965381
+      - rid: 6852985685364965384
+      - rid: 6852985685364965385
+      - rid: 6852985685364965392
+      - rid: 6852985685364965394
+      - rid: 8712630790384254976
+      - rid: 6885172117838757889
+      - rid: 6885172117838757890
+      - rid: 6885172117838757893
+      - rid: 6885172117838757894
+      - rid: 6885172117838757899
+      - rid: 6885172117838757901
  m_AssetVersion: 10
  m_ObsoleteDefaultVolumeProfile: {fileID: 0}
  m_RenderingLayerNames:
@@ -133,6 +133,10 @@ PrefabInstance:
      objectReference: {fileID: 0}
    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
      propertyPath: m_PropertySheet.m_Float.m_Array.Array.size
+      value: 2
+      objectReference: {fileID: 0}
+    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
+      propertyPath: m_PropertySheet.m_Gradient.m_Array.Array.size
      value: 1
      objectReference: {fileID: 0}
    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
@@ -147,6 +151,10 @@ PrefabInstance:
      propertyPath: m_PropertySheet.m_Float.m_Array.Array.data[0].m_Name
      value: ScaleMultiplier
      objectReference: {fileID: 0}
+    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
+      propertyPath: m_PropertySheet.m_Float.m_Array.Array.data[1].m_Name
+      value: OpacityMultiplier
+      objectReference: {fileID: 0}
    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
      propertyPath: m_PropertySheet.m_Uint.m_Array.Array.data[0].m_Value
      value: 200000
@@ -159,6 +167,14 @@ PrefabInstance:
      propertyPath: m_PropertySheet.m_Float.m_Array.Array.data[0].m_Value
      value: 64
      objectReference: {fileID: 0}
+    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
+      propertyPath: m_PropertySheet.m_Float.m_Array.Array.data[1].m_Value
+      value: 1
+      objectReference: {fileID: 0}
+    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
+      propertyPath: m_PropertySheet.m_Gradient.m_Array.Array.data[0].m_Name
+      value: GradientScale
+      objectReference: {fileID: 0}
    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
      propertyPath: m_PropertySheet.m_Uint.m_Array.Array.data[0].m_Overridden
      value: 1
@@ -171,6 +187,62 @@ PrefabInstance:
      propertyPath: m_PropertySheet.m_Float.m_Array.Array.data[0].m_Overridden
      value: 1
      objectReference: {fileID: 0}
+    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
+      propertyPath: m_PropertySheet.m_Float.m_Array.Array.data[1].m_Overridden
+      value: 1
+      objectReference: {fileID: 0}
+    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
+      propertyPath: m_PropertySheet.m_Gradient.m_Array.Array.data[0].m_Overridden
+      value: 1
+      objectReference: {fileID: 0}
+    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
+      propertyPath: m_PropertySheet.m_Gradient.m_Array.Array.data[0].m_Value.atime0
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
+      propertyPath: m_PropertySheet.m_Gradient.m_Array.Array.data[0].m_Value.atime1
+      value: 65535
+      objectReference: {fileID: 0}
+    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
+      propertyPath: m_PropertySheet.m_Gradient.m_Array.Array.data[0].m_Value.ctime0
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
+      propertyPath: m_PropertySheet.m_Gradient.m_Array.Array.data[0].m_Value.ctime1
+      value: 65535
+      objectReference: {fileID: 0}
+    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
+      propertyPath: m_PropertySheet.m_Gradient.m_Array.Array.data[0].m_Value.key1.a
+      value: 1
+      objectReference: {fileID: 0}
+    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
+      propertyPath: m_PropertySheet.m_Gradient.m_Array.Array.data[0].m_Value.key1.b
+      value: 1
+      objectReference: {fileID: 0}
+    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
+      propertyPath: m_PropertySheet.m_Gradient.m_Array.Array.data[0].m_Value.key1.g
+      value: 1
+      objectReference: {fileID: 0}
+    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
+      propertyPath: m_PropertySheet.m_Gradient.m_Array.Array.data[0].m_Value.key1.r
+      value: 1
+      objectReference: {fileID: 0}
+    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
+      propertyPath: m_PropertySheet.m_Gradient.m_Array.Array.data[0].m_Value.m_Mode
+      value: 0
+      objectReference: {fileID: 0}
+    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
+      propertyPath: m_PropertySheet.m_Gradient.m_Array.Array.data[0].m_Value.m_ColorSpace
+      value: 1
+      objectReference: {fileID: 0}
+    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
+      propertyPath: m_PropertySheet.m_Gradient.m_Array.Array.data[0].m_Value.m_NumAlphaKeys
+      value: 2
+      objectReference: {fileID: 0}
+    - target: {fileID: -973084862543737302, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
+      propertyPath: m_PropertySheet.m_Gradient.m_Array.Array.data[0].m_Value.m_NumColorKeys
+      value: 2
+      objectReference: {fileID: 0}
    - target: {fileID: -774367247743995920, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
      propertyPath: m_Enabled
      value: 1
@@ -232,6 +304,55 @@ PrefabInstance:
    m_AddedGameObjects: []
    m_AddedComponents: []
  m_SourcePrefab: {fileID: -4216948427090074523, guid: 25c54d8c074f08447ab1c822a6a052fa, type: 3}
+--- !u!1 &688714159
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 688714160}
+  - component: {fileID: 688714161}
+  m_Layer: 0
+  m_Name: Target
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &688714160
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 688714159}
+  serializedVersion: 2
+  m_LocalRotation: {x: -0, y: -0.6424656, z: -0, w: -0.76631457}
+  m_LocalPosition: {x: 0.06, y: 0.13, z: -0.16}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_ConstrainProportionsScale: 0
+  m_Children:
+  - {fileID: 1826889290}
+  m_Father: {fileID: 0}
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!114 &688714161
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 688714159}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 536715a2510f9db4883a1cd9d1bf11ef, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: Assembly-CSharp::SimpleSpin
+  rotationSpeed: -15
+  rotationAxis: {x: 0, y: 1, z: 0}
+  useLocalRotation: 1
+  enableRotation: 1
 --- !u!1 &1826889287
 GameObject:
  m_ObjectHideFlags: 0
@@ -277,7 +398,7 @@ Camera:
  m_ShutterSpeed: 0.005
  m_Aperture: 16
  m_FocusDistance: 10
-  m_FocalLength: 50
+  m_FocalLength: 23.999998
  m_BladeCount: 5
  m_Curvature: {x: 2, y: 11}
  m_BarrelClipping: 0.25
@@ -292,7 +413,7 @@ Camera:
    height: 1
  near clip plane: 0.3
  far clip plane: 1000
-  field of view: 60
+  field of view: 53.130108
  orthographic: 0
  orthographic size: 5
  m_Depth: -1
@@ -318,13 +439,13 @@ Transform:
  m_PrefabAsset: {fileID: 0}
  m_GameObject: {fileID: 1826889287}
  serializedVersion: 2
-  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 0, y: 0, z: -5}
+  m_LocalRotation: {x: 0.18301274, y: -0.6830127, z: 0.18301274, w: 0.6830127}
+  m_LocalPosition: {x: 2.1, y: 0.8, z: 0.2}
  m_LocalScale: {x: 1, y: 1, z: 1}
  m_ConstrainProportionsScale: 0
  m_Children: []
-  m_Father: {fileID: 0}
-  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+  m_Father: {fileID: 688714160}
+  m_LocalEulerAnglesHint: {x: 30, y: -90, z: 0}
 --- !u!114 &1826889291
 MonoBehaviour:
  m_ObjectHideFlags: 0
@@ -500,6 +621,6 @@ Transform:
 SceneRoots:
  m_ObjectHideFlags: 0
  m_Roots:
-  - {fileID: 1826889290}
+  - {fileID: 688714160}
  - {fileID: 1911516433}
  - {fileID: 562634546}
@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 8b806a6344f096541a361192f27632ab
+guid: be08df561d070254fba75f41010423f9
 folderAsset: yes
 DefaultImporter:
  externalObjects: {}
@@ -0,0 +1,351 @@
+using Unity.Burst;
+using Unity.Mathematics;
+using UnityEngine;
+using UnityEngine.VFX;
+using UnityEngine.VFX.Utility;
+using UnityEditor.AssetImporters;
+using UnityEditor.Experimental;
+using System.IO;
+using System.Runtime.InteropServices;
+using System.Text;
+using System.Linq;
+using System.Collections.Generic;
+using Unity.Collections;
+using Unity.Jobs;
+
+namespace SplatVfx.Editor
+{
+
+    [ScriptedImporter(1, "ply"), BurstCompile]
+    public sealed class SplatImporter : ScriptedImporter
+    {
+        const float SH_C0 = 0.28209479177387814f;
+        const string DefaultVfxPath = "Assets/vfx-graph-gs/SplatVFX.vfx";
+
+        public override void OnImportAsset(AssetImportContext context)
+        {
+            var (headerString, endHeaderPosition) = GetHeader(context.assetPath);
+            var headerData = ParseMetadata(headerString);
+
+            var data = ImportData(headerData, context.assetPath, endHeaderPosition);
+            data.name = Path.GetFileNameWithoutExtension(context.assetPath);
+            context.AddObjectToAsset("data", data);
+
+            var prefab = CreatePrefab(data);
+            context.AddObjectToAsset("prefab", prefab);
+            context.SetMainObject(prefab);
+        }
+
+        private GameObject CreatePrefab(SplatData data)
+        {
+            var go = new GameObject();
+            var vfx = go.AddComponent<VisualEffect>();
+            vfx.visualEffectAsset = EditorResources.Load<VisualEffectAsset>(DefaultVfxPath);
+
+            var binderBase = go.AddComponent<VFXPropertyBinder>();
+            var binder = binderBase.AddPropertyBinder<VFXSplatDataBinder>();
+
+            binder.SplatData = data;
+
+            return go;
+        }
+
+        const int MAX_CHUNK_SIZE = 1048576 * 256; // 256MiB
+
+        private enum TypeEnum
+        {
+            None, Float32, Float64, Float16, Int8, UInt8, Char, Short, UInt16
+        }
+
+        private enum DataEnum
+        {
+            x, y, z, f_dc_0, f_dc_1, f_dc_2, f_rest_0, f_rest_1, f_rest_2, 
+            f_rest_3,  f_rest_4, f_rest_5, f_rest_6, f_rest_7, f_rest_8, 
+            f_rest_9, f_rest_10, f_rest_11, f_rest_12, f_rest_13, f_rest_14, 
+            f_rest_15, f_rest_16, f_rest_17, f_rest_18, f_rest_19, f_rest_20, 
+            f_rest_21, f_rest_22, f_rest_23, f_rest_24, f_rest_25, f_rest_26, 
+            f_rest_27, f_rest_28, f_rest_29, f_rest_30, f_rest_31, f_rest_32, 
+            f_rest_33, f_rest_34, f_rest_35, f_rest_36, f_rest_37, f_rest_38, 
+            f_rest_39, f_rest_40, f_rest_41, f_rest_42, f_rest_43, f_rest_44, 
+            opacity, scale_0, scale_1, scale_2, rot_0, rot_1, rot_2, rot_3
+        }
+
+        private static readonly Dictionary<TypeEnum, int> TypeToByteLengths = 
+            new()
+        {
+            { TypeEnum.Float32, 4 },
+            { TypeEnum.Float64, 8 },
+            { TypeEnum.Float16, 2 }, // keeping this here to support half precision floats in the future
+            { TypeEnum.UInt8, 1 },
+            { TypeEnum.Int8, 1 }
+        };
+
+        private static readonly Dictionary<string, TypeEnum> TypeMappings = 
+            new()
+        {
+            { "float", TypeEnum.Float32 },
+            { "double", TypeEnum.Float64 },
+            { "uint8", TypeEnum.UInt8 },
+            { "int8", TypeEnum.Int8 }
+        };
+
+        private struct HeaderData
+        {
+            public uint NumElements;
+            public uint BinaryDataStartOffset;
+            public NativeArray<int> ElementByteOffsets;
+            public NativeArray<int> ElementTypes;
+            public int BytesPerElement;
+
+            public HeaderData(int count)
+            {
+                NumElements = 0;
+                BinaryDataStartOffset = 0;
+                ElementByteOffsets = new NativeArray<int>(count, Allocator.Persistent);
+                ElementTypes = new NativeArray<int>(count, Allocator.Persistent);
+                BytesPerElement = 0;
+            }
+
+            public void Dispose()
+            {
+                ElementByteOffsets.Dispose();
+                ElementTypes.Dispose();
+            }
+        }
+        
+        private static (string headerString, int endHeaderPosition) GetHeader(string filePath)
+        {
+            using var fileStream = new FileStream(filePath, FileMode.Open, FileAccess.Read);
+            using var reader = new StreamReader(fileStream);
+
+            var headerBuilder = new StringBuilder();
+            string line;
+
+            while ((line = reader.ReadLine()) != null)
+            {
+                headerBuilder.AppendLine(line);
+                if (line.Trim() == "end_header")
+                {
+                    break;
+                }
+            }
+
+            // Old logic that works because AppendLine adds another \n
+            // TODO: Fix this logic
+            int endHeaderPosition = headerBuilder.Length - headerBuilder.ToString().Split('\n').Length + 1;
+            Debug.Log($"Total filesize: {fileStream.Length}");
+            Debug.Log($"Byte stream start position: {endHeaderPosition}");
+
+            return (headerBuilder.ToString(), endHeaderPosition);
+        }
+
+        private static HeaderData ParseMetadata(string headerString)
+        {
+            HeaderData result = new(59);
+            string line;
+
+            using var reader = new StringReader(headerString);
+
+            while ((line = reader.ReadLine()) != null)
+            {
+                if (line.Trim() == "end_header")
+                    break;
+
+                var strings = line.Split(" ");
+
+                switch (strings.FirstOrDefault())
+                {
+                    case "element":
+                        result.NumElements = uint.Parse(strings[2]);
+                        break;
+
+                    case "property":
+                        TypeEnum dataType = TypeMappings[strings[1]];
+
+                        // If in DataEnum, store byte offset and type
+                        if (DataEnum.TryParse(strings[2], out DataEnum dataName))
+                        {
+                            int ix = (int)dataName;
+                            result.ElementByteOffsets[ix] = result.BytesPerElement;
+                            result.ElementTypes[ix] = (int)dataType;
+                        }
+
+                        result.BytesPerElement += TypeToByteLengths[dataType];
+                        break;
+                }
+            }
+            Debug.Log($"Bytes per Element: {result.BytesPerElement}");
+
+            return result;
+        }
+
+        [BurstCompile]
+        private struct SplatDataNative
+        {
+            public NativeArray<float3> position;
+            public NativeArray<float3> color;
+            public NativeArray<float> sh;
+            public NativeArray<float> opacity;
+            public NativeArray<float3> scale;
+            public NativeArray<float4> rotation;
+
+            public SplatDataNative(int count)
+            {
+                position = new NativeArray<float3>(count, Allocator.Persistent);
+                color = new NativeArray<float3>(count, Allocator.Persistent);
+                sh = new NativeArray<float>(count * 45, Allocator.Persistent);
+                opacity = new NativeArray<float>(count, Allocator.Persistent);
+                scale = new NativeArray<float3>(count, Allocator.Persistent);
+                rotation = new NativeArray<float4>(count, Allocator.Persistent);
+            }
+
+            public void Dispose()
+            {
+                position.Dispose();
+                color.Dispose();
+                sh.Dispose();
+                opacity.Dispose();
+                scale.Dispose();
+                rotation.Dispose();
+            }
+        }
+
+        private static SplatData ImportData(HeaderData headerData, string filePath, int endHeaderPosition)
+        {
+            var splatData = ScriptableObject.CreateInstance<SplatData>();
+
+            splatData.PositionArray = new Vector3[headerData.NumElements];
+            splatData.ScaleArray = new Vector3[headerData.NumElements];
+            splatData.RotationArray = new Quaternion[headerData.NumElements];
+            splatData.ColorArray = new Color[headerData.NumElements];
+            splatData.OpacityArray = new float[headerData.NumElements];
+            splatData.SHArray = new float[headerData.NumElements * 45];
+
+            int elementsPerChunk = Mathf.Min(
+                    MAX_CHUNK_SIZE / headerData.BytesPerElement, 
+                    (int)headerData.NumElements
+                );
+            int chunkSize = elementsPerChunk * headerData.BytesPerElement;
+
+            // Debug.Log($"Elements per chunk: {elementsPerChunk}");
+            // Debug.Log($"Chunk size: {chunkSize}");
+
+            using var fileStream = new FileStream(filePath, FileMode.Open, FileAccess.Read);
+            fileStream.Seek(endHeaderPosition, SeekOrigin.Begin);
+
+            int totalBytes = (int)fileStream.Length - endHeaderPosition;
+            // Debug.Log($"Total bytes: {totalBytes}");
+
+            var splatDataNative = new SplatDataNative(elementsPerChunk);
+            var chunkBuffer = new NativeArray<byte>(chunkSize, Allocator.Persistent);
+            var chunkBufferSpan = MemoryMarshal.AsBytes<byte>(chunkBuffer);
+            int numBytesRead;
+            int numElemsRead;
+            int totalElemsRead = 0;
+
+            while ((numBytesRead = fileStream.Read(chunkBufferSpan)) > 0)
+            {
+                numElemsRead = numBytesRead / headerData.BytesPerElement;
+                var splatElementJob = new SplatElementJob
+                {
+                    chunkBytes = chunkBuffer,
+                    splatDataNative = splatDataNative,
+                    headerData = headerData,
+                    totalElemsRead = totalElemsRead,
+                    numElemsRead = numElemsRead
+                };
+
+                splatElementJob.Schedule().Complete();
+
+                for (int i = 0; i < numElemsRead; i++)
+                {
+                    splatData.PositionArray[totalElemsRead + i] = splatDataNative.position[i];
+                    splatData.ColorArray[totalElemsRead + i].r = splatDataNative.color[i].x;
+                    splatData.ColorArray[totalElemsRead + i].g = splatDataNative.color[i].y;
+                    splatData.ColorArray[totalElemsRead + i].b = splatDataNative.color[i].z;
+                    splatData.OpacityArray[totalElemsRead + i] = splatDataNative.opacity[i];
+                    splatData.ScaleArray[totalElemsRead + i] = splatDataNative.scale[i];
+                    splatData.RotationArray[totalElemsRead + i] = new quaternion(splatDataNative.rotation[i]);
+                    for (int j = 0; j < 45; j++)
+                    {
+                        splatData.SHArray[(totalElemsRead + i) * 45 + j] = splatDataNative.sh[i * 45 + j];
+                    }
+                }
+
+                totalElemsRead += numElemsRead;
+                // Debug.Log($"Current Elements Read: {totalElemsRead}");
+            }
+
+            // Debug.Log($"First position Vector3: {splatData.PositionArray[0]}");
+
+            headerData.Dispose();
+            splatDataNative.Dispose();
+            chunkBuffer.Dispose();
+            
+            splatData.ReleaseGpuResources();
+
+            return splatData;
+        }
+
+        [BurstCompile]
+        private struct SplatElementJob : IJob
+        {
+            public NativeArray<byte> chunkBytes;
+            public SplatDataNative splatDataNative;
+            [ReadOnly] public HeaderData headerData;
+            [ReadOnly] public int totalElemsRead;
+            [ReadOnly] public int numElemsRead;
+
+            public void Execute()
+            {
+                for (int i = 0; i < numElemsRead; i++)
+                {
+                    int elemIx = i;
+                    int start = elemIx * headerData.BytesPerElement;
+
+                    splatDataNative.position[elemIx] = new()
+                    {
+                        x = chunkBytes.ReinterpretLoad<float>(start + headerData.ElementByteOffsets[(int)DataEnum.x]),
+                        y = chunkBytes.ReinterpretLoad<float>(start + headerData.ElementByteOffsets[(int)DataEnum.y]),
+                        z = chunkBytes.ReinterpretLoad<float>(start + headerData.ElementByteOffsets[(int)DataEnum.z])
+                    };
+
+                    float3 color = new()
+                    {
+                        x = chunkBytes.ReinterpretLoad<float>(start + headerData.ElementByteOffsets[(int)DataEnum.f_dc_0]),
+                        y = chunkBytes.ReinterpretLoad<float>(start + headerData.ElementByteOffsets[(int)DataEnum.f_dc_1]),
+                        z = chunkBytes.ReinterpretLoad<float>(start + headerData.ElementByteOffsets[(int)DataEnum.f_dc_2])
+                    };
+                    color = 0.5f + color * SH_C0;
+                    splatDataNative.color[elemIx] = color;
+
+                    for (int j = 0; j < 45; j++)
+                    {
+                        splatDataNative.sh[elemIx * 45 + j] = chunkBytes.ReinterpretLoad<float>(start + headerData.ElementByteOffsets[(int)DataEnum.f_rest_0 + j]);
+                    }
+
+                    float opacity = chunkBytes.ReinterpretLoad<float>(start + headerData.ElementByteOffsets[(int)DataEnum.opacity]);
+                    opacity = 1 / (1 + math.exp(-opacity));
+                    splatDataNative.opacity[elemIx] = opacity;
+
+                    float3 scale = new()
+                    {
+                        x = chunkBytes.ReinterpretLoad<float>(start + headerData.ElementByteOffsets[(int)DataEnum.scale_0]),
+                        y = chunkBytes.ReinterpretLoad<float>(start + headerData.ElementByteOffsets[(int)DataEnum.scale_1]),
+                        z = chunkBytes.ReinterpretLoad<float>(start + headerData.ElementByteOffsets[(int)DataEnum.scale_2])
+                    };
+                    scale = math.exp(scale);
+                    splatDataNative.scale[elemIx] = scale;
+
+                    splatDataNative.rotation[elemIx] = new()
+                    {
+                        w = chunkBytes.ReinterpretLoad<float>(start + headerData.ElementByteOffsets[(int)DataEnum.rot_0]),
+                        x = chunkBytes.ReinterpretLoad<float>(start + headerData.ElementByteOffsets[(int)DataEnum.rot_1]),
+                        y = chunkBytes.ReinterpretLoad<float>(start + headerData.ElementByteOffsets[(int)DataEnum.rot_2]),
+                        z = chunkBytes.ReinterpretLoad<float>(start + headerData.ElementByteOffsets[(int)DataEnum.rot_3])
+                    };
+                }
+            }
+        }
+    }
+}
@@ -0,0 +1,38 @@
+using UnityEngine;
+
+public class SimpleSpin : MonoBehaviour
+{
+    [Header("Rotation Settings")]
+    [Tooltip("Rotation speed in degrees per second")]
+    [Range(-200f, 200f)]
+    public float rotationSpeed = 10f;
+    
+    [Tooltip("Rotation axis (X, Y, Z components)")]
+    public Vector3 rotationAxis = Vector3.up;
+    
+    [Tooltip("Rotate in local or world space")]
+    public bool useLocalRotation = true;
+    
+    [Header("Advanced Options")]
+    [Tooltip("Enable rotation on this script")]
+    public bool enableRotation = true;
+
+    void Start()
+    {
+        if (rotationAxis == Vector3.zero)
+            rotationAxis = Vector3.up;
+    }
+
+    void Update()
+    {
+        if (!enableRotation)
+            return;
+            
+        float rotationAmount = rotationSpeed * Time.deltaTime;
+        
+        if (useLocalRotation)
+            transform.Rotate(rotationAxis, rotationAmount, Space.Self);
+        else
+            transform.Rotate(rotationAxis, rotationAmount, Space.World);
+    }
+}
@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 536715a2510f9db4883a1cd9d1bf11ef
@@ -1,328 +0,0 @@
-using Unity.Burst;
-using Unity.Mathematics;
-using UnityEngine;
-using UnityEngine.VFX;
-using UnityEngine.VFX.Utility;
-using UnityEditor;
-using UnityEditor.AssetImporters;
-using UnityEditor.Experimental;
-using System;
-using System.IO;
-using System.Runtime.InteropServices;
-using System.Text;
-using UnityEditor.Rendering.LookDev;
-using System.Linq;
-using System.Collections.Generic;
-using Unity.VectorGraphics;
-using Unity.VisualScripting;
-using System.Collections;
-using Unity.Collections;
-using UnityEditor.Experimental.GraphView;
-
-/*******************************************************************************
-    TODO: 
-        1. Move header parsing to ParsePLYFile
-        2. Improve exception reporting and handling
-        3. Use Burst compiler for parsing binary data
-        4. If we can reasonably assume that items are contigious (e.g. position)
-           use MemoryMarshal
-        5. Use a struct for header_info
-        6. Write handler for data other than 32 bit float
-        7. Pass around Span<byte> instead of byte[] for memory safety
-        8. Implement opacity clamping in the VFX Graph
-*******************************************************************************/
-
-namespace SplatVfx.Editor
-{
-
-    [ScriptedImporter(1, "ply"), BurstCompile]
-    public sealed class SplatImporter : ScriptedImporter
-    {
-        const float SH_C0 = 0.28209479177387814f;
-
-        #region ScriptedImporter implementation
-
-        [BurstCompile]
-        public override void OnImportAsset(AssetImportContext context)
-        {
-            var ply = ParsePLYFile(context.assetPath);
-            var header_info = ParseHeader(ply.header);
-
-            var data = ImportAsSplatData(header_info, ply.binaryData);
-            data.name = Path.GetFileNameWithoutExtension(context.assetPath);
-            context.AddObjectToAsset("data", data);
-
-            var prefab = CreatePrefab(data);
-            context.AddObjectToAsset("prefab", prefab);
-            context.SetMainObject(prefab);
-        }
-
-        #endregion
-
-        #region Prefab construction
-
-        const string DefaultVfxPath = "Assets/vfx-graph-gs/SplatVFX.vfx";
-
-        [BurstCompile]
-        GameObject CreatePrefab(SplatData data)
-        {
-            var go = new GameObject();
-            var vfx = go.AddComponent<VisualEffect>();
-            vfx.visualEffectAsset = EditorResources.Load<VisualEffectAsset>(DefaultVfxPath);
-
-            var binderBase = go.AddComponent<VFXPropertyBinder>();
-            var binder = binderBase.AddPropertyBinder<VFXSplatDataBinder>();
-
-            binder.SplatData = data;
-
-            return go;
-        }
-
-        #endregion
-
-        #region Reader implementation
-
-        [BurstCompile]
-        (string header, byte[] binaryData) ParsePLYFile(string filePath)
-        {
-            using var fileStream = new FileStream(filePath, FileMode.Open, FileAccess.Read);
-            using var reader = new StreamReader(fileStream);
-
-            var headerBuilder = new StringBuilder();
-            string line;
-
-            while ((line = reader.ReadLine()) != null)
-            {
-                headerBuilder.AppendLine(line);
-                if (line.Trim() == "end_header")
-                {
-                    break;
-                }
-            }
-
-            long endHeaderPosition = headerBuilder.Length - headerBuilder.ToString().Split('\n').Length + 1;
-            fileStream.Seek(endHeaderPosition, SeekOrigin.Begin);
-
-            var binaryReader = new BinaryReader(fileStream);
-            var binaryData = binaryReader.ReadBytes((int)(fileStream.Length - endHeaderPosition));
-
-            return (headerBuilder.ToString(), binaryData);
-        }
-
-        [BurstCompile]
-        (string format, int num_element, List<(string, string)> properties)
-        ParseHeader(string header)
-        {
-            using var reader = new StringReader(header);
-            string line;
-
-            string format = "";
-            int num_element = 0;
-            var properties = new List<(string, string)>();
-
-            while ((line = reader.ReadLine()) != null)
-            {
-                if (line.StartsWith("end_header"))
-                {
-                    break;
-                }
-
-                var strings = line.Split(" ");
-
-                switch (strings.FirstOrDefault())
-                {
-                    case "format":
-                        format = strings[1];
-
-                        break;
-
-                    case "element":
-                        num_element = int.Parse(strings[2]);
-
-                        break;
-
-                    case "property":
-                        properties.Add((strings[2].Trim(), strings[1].Trim()));
-
-                        break;
-                }
-            }
-
-            return (format, num_element, properties);
-        }
-
-        [BurstCompile]
-        SplatData ImportAsSplatData((string format, int num_element, List<(string, string)> properties) header_info, byte[] binaryData)
-        {
-            var splatData = ScriptableObject.CreateInstance<SplatData>();
-
-            var stream = new MemoryStream(binaryData);
-            var reader = new BinaryReader(stream);
-
-            splatData.PositionArray = new Vector3[header_info.num_element];
-            splatData.ScaleArray = new Vector3[header_info.num_element];
-            splatData.RotationArray = new Quaternion[header_info.num_element];
-            splatData.ColorArray = new Color[header_info.num_element];
-            splatData.OpacityArray = new float[header_info.num_element];
-            splatData.SHArray = new float[header_info.num_element * 45];
-
-            for (int i = 0; i < header_info.num_element; i++)
-            {
-                foreach ((string name, string dtype) property in header_info.properties)
-                {
-                    float val = reader.ReadSingle();
-
-                    switch (property.name)
-                    {
-                        case "x":
-                            splatData.PositionArray[i].x = val;
-
-                            break;
-
-                        case "y":
-                            splatData.PositionArray[i].y = val;
-
-                            break;
-
-                        case "z":
-                            splatData.PositionArray[i].z = val;
-
-                            break;
-
-                        case "opacity":
-                            splatData.OpacityArray[i] = 1 / (1 + math.exp(-val));
-
-                            break;
-
-                        default:
-                            if (property.name.StartsWith("f_dc"))
-                            {
-                                switch (property.name[5])
-                                {
-                                    case '0':
-                                        splatData.ColorArray[i].r = 0.5f + val * SH_C0;
-
-                                        break;
-
-                                    case '1':
-                                        splatData.ColorArray[i].g = 0.5f + val * SH_C0;
-
-                                        break;
-
-                                    case '2':
-                                        splatData.ColorArray[i].b = 0.5f + val * SH_C0;
-
-                                        break;
-                                }
-
-                            }
-                            else if (property.name.StartsWith("scale"))
-                            {
-                                switch (property.name[6])
-                                {
-                                    case '0':
-                                        splatData.ScaleArray[i].x = math.exp(val);
-
-                                        break;
-
-                                    case '1':
-                                        splatData.ScaleArray[i].y = math.exp(val);
-
-                                        break;
-
-                                    case '2':
-                                        splatData.ScaleArray[i].z = math.exp(val);
-
-                                        break;
-                                }
-
-                            }
-                            else if (property.name.StartsWith("rot"))
-                            {
-                                switch (property.name[4])
-                                {
-                                    case '0':
-                                        splatData.RotationArray[i].w = val;
-
-                                        break;
-
-                                    case '1':
-                                        splatData.RotationArray[i].x = val;
-
-                                        break;
-
-                                    case '2':
-                                        splatData.RotationArray[i].y = val;
-
-                                        break;
-
-                                    case '3':
-                                        splatData.RotationArray[i].z = val;
-
-                                        break;
-                                }
-
-                            }
-
-                            break;
-                    }
-                }
-            }
-
-            splatData.ReleaseGpuResources();
-
-            return splatData;
-        }
-
-        // struct ReadData
-        // {
-        //     public float px, py, pz;
-        //     public float sx, sy, sz;
-        //     public byte r, g, b, a;
-        //     public byte rw, rx, ry, rz;
-        // }
-
-        // (Vector3[] position, Vector3[] axis, Color[] color)
-        //     LoadDataArrays(string path)
-        // {
-        //     var bytes = (Span<byte>)File.ReadAllBytes(path);
-        //     var count = bytes.Length / 32;
-
-        //     var source = MemoryMarshal.Cast<byte, ReadData>(bytes);
-
-        //     var position = new Vector3[count];
-        //     var axis = new Vector3[count * 3];
-        //     var color = new Color[count];
-
-        //     for (var i = 0; i < count; i++)
-        //         ParseReadData(source[i],
-        //                       out position[i],
-        //                       out axis[i * 3],
-        //                       out axis[i * 3 + 1],
-        //                       out axis[i * 3 + 2],
-        //                       out color[i]);
-
-        //     return (position, axis, color);
-        // }
-
-        // [BurstCompile]
-        // void ParseReadData(in ReadData src,
-        //                    out Vector3 position,
-        //                    out Vector3 axis1,
-        //                    out Vector3 axis2,
-        //                    out Vector3 axis3,
-        //                    out Color color)
-        // {
-        //     var rv = (math.float4(src.rx, src.ry, src.rz, src.rw) - 128) / 128;
-        //     var q = math.quaternion(-rv.x, -rv.y, rv.z, rv.w);
-        //     position = math.float3(src.px, src.py, -src.pz);
-        //     axis1 = math.mul(q, math.float3(src.sx, 0, 0));
-        //     axis2 = math.mul(q, math.float3(0, src.sy, 0));
-        //     axis3 = math.mul(q, math.float3(0, 0, src.sz));
-        //     color = (Vector4)math.float4(src.r, src.g, src.b, src.a) / 255;
-        // }
-
-        #endregion
-    }
-
-} // namespace SplatVfx.Editor
@@ -1,15 +1,18 @@
-#define sh(i) (float3)SHBuffer.Load3(Index * 45 + (i - 1) * 15)
-
-const float SH_C0 = 0.28209479177387814f;
-const float SH_C1 = 0.4886025119029199f;
-const float SH_C2[] = {
+/// Index: The splat's index
+/// Degrees: The degrees of spherical harmonics to calculate
+/// DirClr: A 4x4 matrix with the first row containing a vector from the splat position to the camera, and the second row containing its base color
+/// SHBuffer: The spherical harmonics buffer from a SplatData object
+float3 CalculateSHColor(uint Index, uint Degrees, float4x4 DirClr, StructuredBuffer<float> SHBuffer) {
+	const float SH_C0 = 0.28209479177387814f;
+	const float SH_C1 = 0.4886025119029199f;
+	const float SH_C2[] = {
 		1.0925484305920792f,
 		-1.0925484305920792f,
 		0.31539156525252005f,
 		-1.0925484305920792f,
 		0.5462742152960396f
-};
-const float SH_C3[] = {
+	};
+	const float SH_C3[] = {
 		-0.5900435899266435f,
 		2.890611442640554f,
 		-0.4570457994644658f,
@@ -17,41 +20,54 @@ const float SH_C3[] = {
 		-0.4570457994644658f,
 		1.445305721320277f,
 		-0.5900435899266435f
-};
+	};

-// float3 CalculateSHColor(uint Index, uint Degrees, float3 Direction, StructuredBuffer<float3> SHBuffer) {
-float3 CalculateSHColor(uint Index, uint Degrees, float4x4 DirClr, ByteAddressBuffer SHBuffer) {
    float3 dir = DirClr[0].xyz;
    float3 result = DirClr[1].xyz;

+	float3 sh[16];
+
+	// for (int i = 1; i < 16; i++)
+	// {
+	// 	sh[i].x = SHBuffer[Index * 45 + (i - 1) * 3];
+	// 	sh[i].y = SHBuffer[Index * 45 + (i - 1) * 3 + 1];
+	// 	sh[i].z = SHBuffer[Index * 45 + (i - 1) * 3 + 2];
+	// }
+	for (int i = 1; i < 16; i++)
+	{
+		sh[i].x = SHBuffer[Index * 45 + (i - 1)];
+		sh[i].y = SHBuffer[Index * 45 + 15 + (i - 1)]; 
+		sh[i].z = SHBuffer[Index * 45 + 30 + (i - 1)];
+	}
+
    if (Degrees > 0)
 	{
 		float x = dir.x;
 		float y = dir.y;
 		float z = dir.z;
-		result = result - SH_C1 * y * sh(1) + SH_C1 * z * sh(2) - SH_C1 * x * sh(3);
+		result = result - SH_C1 * y * sh[1] + SH_C1 * z * sh[2] - SH_C1 * x * sh[3];

 		if (Degrees > 1)
 		{
 			float xx = x * x, yy = y * y, zz = z * z;
 			float xy = x * y, yz = y * z, xz = x * z;
 			result = result +
-				SH_C2[0] * xy * sh(4) +
-				SH_C2[1] * yz * sh(5) +
-				SH_C2[2] * (2.0f * zz - xx - yy) * sh(6) +
-				SH_C2[3] * xz * sh(7) +
-				SH_C2[4] * (xx - yy) * sh(8);
+				SH_C2[0] * xy * sh[4] +
+				SH_C2[1] * yz * sh[5] +
+				SH_C2[2] * (2.0f * zz - xx - yy) * sh[6] +
+				SH_C2[3] * xz * sh[7] +
+				SH_C2[4] * (xx - yy) * sh[8];

 			if (Degrees > 2)
 			{
 				result = result +
-					SH_C3[0] * y * (3.0f * xx - yy) * sh(9) +
-					SH_C3[1] * xy * z * sh(10) +
-					SH_C3[2] * y * (4.0f * zz - xx - yy) * sh(11) +
-					SH_C3[3] * z * (2.0f * zz - 3.0f * xx - 3.0f * yy) * sh(12) +
-					SH_C3[4] * x * (4.0f * zz - xx - yy) * sh(13) +
-					SH_C3[5] * z * (xx - yy) * sh(14) +
-					SH_C3[6] * x * (xx - 3.0f * yy) * sh(15);
+					SH_C3[0] * y * (3.0f * xx - yy) * sh[9] +
+					SH_C3[1] * xy * z * sh[10] +
+					SH_C3[2] * y * (4.0f * zz - xx - yy) * sh[11] +
+					SH_C3[3] * z * (2.0f * zz - 3.0f * xx - 3.0f * yy) * sh[12] +
+					SH_C3[4] * x * (4.0f * zz - xx - yy) * sh[13] +
+					SH_C3[5] * z * (xx - yy) * sh[14] +
+					SH_C3[6] * x * (xx - 3.0f * yy) * sh[15];
 			}
 		}
 	}
@@ -60,6 +76,8 @@ float3 CalculateSHColor(uint Index, uint Degrees, float4x4 DirClr, ByteAddressBu
 }

 /*
+> Reference taken from the original Gaussian splatting paper code
+
 	// The implementation is loosely based on code for 
 	// "Differentiable Point-Based Radiance Fields for 
 	// Efficient View Synthesis" by Zhang et al. (2022)
@@ -1,8 +1,10 @@
+/// Hidden
 float CrossProduct(float2 A, float2 B)
 {
    return A.x * B.y - A.y * B.x;
 }

+/// Hidden
 float SweepArea(float2 A, float2 B)
 {
    return abs(CrossProduct(A, B));
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 Rafael Formoso
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
@@ -1,5 +1,6 @@
 {
  "dependencies": {
+    "com.unity.cinemachine": "3.1.6",
    "com.unity.ide.visualstudio": "2.0.27",
    "com.unity.inputsystem": "1.18.0",
    "com.unity.render-pipelines.universal": "17.3.0",
@@ -9,7 +10,6 @@
    "com.unity.visualeffectgraph": "17.3.0",
    "com.unity.visualscripting": "1.9.10",
    "com.unity.modules.accessibility": "1.0.0",
-    "com.unity.modules.adaptiveperformance": "1.0.0",
    "com.unity.modules.ai": "1.0.0",
    "com.unity.modules.androidjni": "1.0.0",
    "com.unity.modules.animation": "1.0.0",
@@ -10,6 +10,16 @@
      },
      "url": "https://packages.unity.com"
    },
+    "com.unity.cinemachine": {
+      "version": "3.1.6",
+      "depth": 0,
+      "source": "registry",
+      "dependencies": {
+        "com.unity.splines": "2.0.0",
+        "com.unity.modules.imgui": "1.0.0"
+      },
+      "url": "https://packages.unity.com"
+    },
    "com.unity.collections": {
      "version": "2.6.2",
      "depth": 2,
@@ -100,6 +110,13 @@
      "dependencies": {},
      "url": "https://packages.unity.com"
    },
+    "com.unity.settings-manager": {
+      "version": "2.1.1",
+      "depth": 2,
+      "source": "registry",
+      "dependencies": {},
+      "url": "https://packages.unity.com"
+    },
    "com.unity.shadergraph": {
      "version": "17.3.0",
      "depth": 1,
@@ -109,6 +126,17 @@
        "com.unity.searcher": "4.9.3"
      }
    },
+    "com.unity.splines": {
+      "version": "2.8.2",
+      "depth": 1,
+      "source": "registry",
+      "dependencies": {
+        "com.unity.mathematics": "1.2.1",
+        "com.unity.modules.imgui": "1.0.0",
+        "com.unity.settings-manager": "1.0.3"
+      },
+      "url": "https://packages.unity.com"
+    },
    "com.unity.test-framework": {
      "version": "1.6.0",
      "depth": 0,
@@ -175,14 +203,6 @@
      "source": "builtin",
      "dependencies": {}
    },
-    "com.unity.modules.adaptiveperformance": {
-      "version": "1.0.0",
-      "depth": 0,
-      "source": "builtin",
-      "dependencies": {
-        "com.unity.modules.subsystems": "1.0.0"
-      }
-    },
    "com.unity.modules.ai": {
      "version": "1.0.0",
      "depth": 0,
@@ -6,8 +6,8 @@ EditorBuildSettings:
  serializedVersion: 2
  m_Scenes:
  - enabled: 1
-    path: Assets/Scenes/SampleScene.unity
-    guid: 99c9720ab356a0642a771bea13969a05
+    path: Assets/vfx-graph-gs/Main.unity
+    guid: 09fad7c6f4d48844d9510f9903fca619
  m_configObjects:
    com.unity.input.settings.actions: {fileID: -944628639613478452, guid: 052faaac586de48259a63d0c4782560b, type: 3}
  m_UseUCBPForAssetBundles: 0
@@ -61,7 +61,7 @@ GraphicsSettings:
    UnityEngine.Rendering.Universal.UniversalRenderPipeline: {fileID: 11400000, guid: 18dc0cd2c080841dea60987a38ce93fa, type: 2}
  m_ShaderBuildSettings:
    keywordDeclarationOverrides: []
-  m_LightsUseLinearIntensity: 1
+  m_LightsUseLinearIntensity: 0
  m_LightsUseColorTemperature: 1
  m_LogWhenShaderIsCompiled: 0
  m_LightProbeOutsideHullStrategy: 0
@@ -12,11 +12,13 @@ MonoBehaviour:
  m_Script: {fileID: 13964, guid: 0000000000000000e000000000000000, type: 0}
  m_Name: 
  m_EditorClassIdentifier: 
-  m_EnablePreviewPackages: 0
-  m_EnablePackageDependencies: 0
+  m_EnablePreReleasePackages: 0
  m_AdvancedSettingsExpanded: 1
  m_ScopedRegistriesSettingsExpanded: 1
-  oneTimeWarningShown: 0
+  m_SeeAllPackageVersions: 0
+  m_DismissPreviewPackagesInUse: 0
+  oneTimeWarningShown: 1
+  oneTimePackageErrorsPopUpShown: 0
  m_Registries:
  - m_Id: main
    m_Name: 
@@ -24,20 +26,15 @@ MonoBehaviour:
    m_Scopes: []
    m_IsDefault: 1
    m_Capabilities: 7
+    m_ConfigSource: 0
+    m_Compliance:
+      m_Status: 0
+      m_Violations: []
  m_UserSelectedRegistryName: 
  m_UserAddingNewScopedRegistry: 0
  m_RegistryInfoDraft:
-    m_ErrorMessage: 
-    m_Original:
-      m_Id: 
-      m_Name: 
-      m_Url: 
-      m_Scopes: []
-      m_IsDefault: 0
-      m_Capabilities: 0
    m_Modified: 0
-    m_Name: 
-    m_Url: 
-    m_Scopes:
-    - 
-    m_SelectedScopeIndex: 0
+    m_ErrorMessage: 
+    m_UserModificationsInstanceId: -900
+    m_OriginalInstanceId: -902
+  m_LoadAssets: 0
@@ -12,13 +12,13 @@ PlayerSettings:
  targetDevice: 2
  useOnDemandResources: 0
  accelerometerFrequency: 60
-  companyName: DefaultCompany
+  companyName: rsformoso
  productName: vfx-graph-gs
  defaultCursor: {fileID: 0}
  cursorHotspot: {x: 0, y: 0}
  m_SplashScreenBackgroundColor: {r: 0.13725491, g: 0.12156863, b: 0.1254902, a: 1}
-  m_ShowUnitySplashScreen: 1
-  m_ShowUnitySplashLogo: 1
+  m_ShowUnitySplashScreen: 0
+  m_ShowUnitySplashLogo: 0
  m_SplashScreenOverlayOpacity: 1
  m_SplashScreenAnimation: 1
  m_SplashScreenLogoStyle: 1
@@ -47,7 +47,7 @@ PlayerSettings:
  defaultScreenWidthWeb: 960
  defaultScreenHeightWeb: 600
  m_StereoRenderingPath: 0
-  m_ActiveColorSpace: 1
+  m_ActiveColorSpace: 0
  unsupportedMSAAFallback: 0
  m_SpriteBatchMaxVertexCount: 65535
  m_SpriteBatchVertexThreshold: 300
@@ -143,8 +143,9 @@ PlayerSettings:
  loadStoreDebugModeEnabled: 0
  visionOSBundleVersion: 1.0
  tvOSBundleVersion: 1.0
-  bundleVersion: 0.1.0
-  preloadedAssets: []
+  bundleVersion: 0.0.0-prototype
+  preloadedAssets:
+  - {fileID: -944628639613478452, guid: 052faaac586de48259a63d0c4782560b, type: 3}
  metroInputSource: 0
  wsaTransparentSwapchain: 0
  m_HolographicPauseOnTrackingLoss: 1
@@ -524,7 +525,10 @@ PlayerSettings:
      m_Height: 720
      m_Kind: 1
      m_SubKind: 
-  m_BuildTargetBatching: []
+  m_BuildTargetBatching:
+  - m_BuildTarget: WebGL
+    m_StaticBatching: 0
+    m_DynamicBatching: 0
  m_BuildTargetShaderSettings: []
  m_BuildTargetGraphicsJobs: []
  m_BuildTargetGraphicsJobMode: []
@@ -535,6 +539,9 @@ PlayerSettings:
  - m_BuildTarget: AndroidPlayer
    m_APIs: 150000000b000000
    m_Automatic: 0
+  - m_BuildTarget: WebGLSupport
+    m_APIs: 1c0000000b000000
+    m_Automatic: 0
  m_BuildTargetVRSettings: []
  m_DefaultShaderChunkSizeInMB: 16
  m_DefaultShaderChunkCount: 0
@@ -560,6 +567,9 @@ PlayerSettings:
  - serializedVersion: 3
    m_BuildTarget: Android
    m_Formats: 03000000
+  - serializedVersion: 3
+    m_BuildTarget: WebGL
+    m_Formats: 05000000
  playModeTestRunnerEnabled: 0
  runPlayModeTestAsEditModeTest: 0
  actionOnDotNetUnhandledException: 1
@@ -812,14 +822,14 @@ PlayerSettings:
  webGLWasmArithmeticExceptions: 0
  webGLLinkerTarget: 1
  webGLThreadsSupport: 0
-  webGLDecompressionFallback: 0
+  webGLDecompressionFallback: 1
  webGLInitialMemorySize: 32
  webGLMaximumMemorySize: 2048
  webGLMemoryGrowthMode: 2
  webGLMemoryLinearGrowthStep: 16
  webGLMemoryGeometricGrowthStep: 0.2
  webGLMemoryGeometricGrowthCap: 96
-  webGLPowerPreference: 2
+  webGLPowerPreference: 1
  webGLWebAssemblyTable: 0
  webGLWebAssemblyBigInt: 0
  webGLCloseOnQuit: 0
@@ -4,9 +4,9 @@
 QualitySettings:
  m_ObjectHideFlags: 0
  serializedVersion: 5
-  m_CurrentQuality: 1
+  m_CurrentQuality: 0
  m_QualitySettings:
-  - serializedVersion: 4
+  - serializedVersion: 5
    name: Mobile
    pixelLightCount: 2
    shadows: 2
@@ -34,6 +34,7 @@ QualitySettings:
    adaptiveVsyncExtraA: 0
    adaptiveVsyncExtraB: 0
    lodBias: 1
+    meshLodThreshold: 1
    maximumLODLevel: 0
    enableLODCrossFade: 1
    streamingMipmapsActive: 0
@@ -47,8 +48,7 @@ QualitySettings:
    asyncUploadBufferSize: 16
    asyncUploadPersistentBuffer: 1
    resolutionScalingFixedDPIFactor: 1
-    customRenderPipeline: {fileID: 11400000, guid: 5e6cbd92db86f4b18aec3ed561671858,
-      type: 2}
+    customRenderPipeline: {fileID: 11400000, guid: 5e6cbd92db86f4b18aec3ed561671858, type: 2}
    terrainQualityOverrides: 0
    terrainPixelError: 1
    terrainDetailDensityScale: 1
@@ -60,7 +60,7 @@ QualitySettings:
    terrainMaxTrees: 50
    excludedTargetPlatforms:
    - Standalone
-  - serializedVersion: 4
+  - serializedVersion: 5
    name: PC
    pixelLightCount: 2
    shadows: 2
@@ -88,6 +88,7 @@ QualitySettings:
    adaptiveVsyncExtraA: 0
    adaptiveVsyncExtraB: 0
    lodBias: 2
+    meshLodThreshold: 1
    maximumLODLevel: 0
    enableLODCrossFade: 1
    streamingMipmapsActive: 0
@@ -101,8 +102,7 @@ QualitySettings:
    asyncUploadBufferSize: 16
    asyncUploadPersistentBuffer: 1
    resolutionScalingFixedDPIFactor: 1
-    customRenderPipeline: {fileID: 11400000, guid: 4b83569d67af61e458304325a23e5dfd,
-      type: 2}
+    customRenderPipeline: {fileID: 11400000, guid: 4b83569d67af61e458304325a23e5dfd, type: 2}
    terrainQualityOverrides: 0
    terrainPixelError: 1
    terrainDetailDensityScale: 1
@@ -122,6 +122,7 @@ QualitySettings:
    GameCoreXboxOne: 1
    Lumin: 0
    Nintendo Switch: 1
+    Nintendo Switch 2: 1
    PS4: 1
    PS5: 1
    Server: 0
@@ -0,0 +1,121 @@
+{
+    "templatePinStates": [],
+    "dependencyTypeInfos": [
+        {
+            "userAdded": false,
+            "type": "UnityEngine.AnimationClip",
+            "defaultInstantiationMode": 0
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEditor.Animations.AnimatorController",
+            "defaultInstantiationMode": 0
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.AnimatorOverrideController",
+            "defaultInstantiationMode": 0
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEditor.Audio.AudioMixerController",
+            "defaultInstantiationMode": 0
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.ComputeShader",
+            "defaultInstantiationMode": 1
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.Cubemap",
+            "defaultInstantiationMode": 0
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.GameObject",
+            "defaultInstantiationMode": 0
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEditor.LightingDataAsset",
+            "defaultInstantiationMode": 0
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.LightingSettings",
+            "defaultInstantiationMode": 0
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.Material",
+            "defaultInstantiationMode": 0
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEditor.MonoScript",
+            "defaultInstantiationMode": 1
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.PhysicsMaterial",
+            "defaultInstantiationMode": 0
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.PhysicsMaterial2D",
+            "defaultInstantiationMode": 0
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.Rendering.PostProcessing.PostProcessProfile",
+            "defaultInstantiationMode": 0
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.Rendering.PostProcessing.PostProcessResources",
+            "defaultInstantiationMode": 0
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.Rendering.VolumeProfile",
+            "defaultInstantiationMode": 0
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEditor.SceneAsset",
+            "defaultInstantiationMode": 1
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.Shader",
+            "defaultInstantiationMode": 1
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.ShaderVariantCollection",
+            "defaultInstantiationMode": 1
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.Texture",
+            "defaultInstantiationMode": 0
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.Texture2D",
+            "defaultInstantiationMode": 0
+        },
+        {
+            "userAdded": false,
+            "type": "UnityEngine.Timeline.TimelineAsset",
+            "defaultInstantiationMode": 0
+        }
+    ],
+    "defaultDependencyTypeInfo": {
+        "userAdded": false,
+        "type": "<default_scene_template_dependencies>",
+        "defaultInstantiationMode": 1
+    },
+    "newSceneOverride": 0
+}
@@ -0,0 +1,16 @@
+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!114 &1
+MonoBehaviour:
+  m_ObjectHideFlags: 53
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 0}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: a287be6c49135cd4f9b2b8666c39d999, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: Unity.Timeline.Editor::TimelineProjectSettings
+  assetDefaultFramerate: 60
+  m_DefaultFrameRate: 60
@@ -3,12 +3,12 @@
 --- !u!937362698 &1
 VFXManager:
  m_ObjectHideFlags: 0
-  m_IndirectShader: {fileID: 0}
-  m_CopyBufferShader: {fileID: 0}
-  m_PrefixSumShader: {fileID: 0}
-  m_SortShader: {fileID: 0}
-  m_StripUpdateShader: {fileID: 0}
-  m_EmptyShader: {fileID: 0}
+  m_IndirectShader: {fileID: 7200000, guid: 84a17cfa13e40ae4082ef42714f0a81c, type: 3}
+  m_CopyBufferShader: {fileID: 7200000, guid: 23c51f21a3503f6428b527b01f8a2f4e, type: 3}
+  m_PrefixSumShader: {fileID: 7200000, guid: 783e0fdc1a277f54bb851fd2ceab1e7f, type: 3}
+  m_SortShader: {fileID: 7200000, guid: ea257ca3cfb12a642a5025e612af6b2a, type: 3}
+  m_StripUpdateShader: {fileID: 7200000, guid: 8fa6c4009fe2a4d4486c62736fc30ad8, type: 3}
+  m_EmptyShader: {fileID: 4800000, guid: 33a2079f6a2db4c4eb2e44b33f4ddf6b, type: 3}
  m_RenderPipeSettingsPath: 
  m_FixedTimeStep: 0.016666668
  m_MaxDeltaTime: 0.05
@@ -16,5 +16,5 @@ VFXManager:
  m_MaxCapacity: 100000000
  m_CompiledVersion: 7
  m_RuntimeVersion: 39
-  m_RuntimeResources: {fileID: 0}
+  m_RuntimeResources: {fileID: 11400000, guid: bc10b42afe3813544bffd38ae2cd893d, type: 2}
  m_BatchEmptyLifetime: 300
@@ -0,0 +1,46 @@
+# Unity VFX Graph Gaussian Splatting Renderer
+
+A Unity implementation of Gaussian splatting using VFX Graph for real-time rendering. This project uses Unity's VFX Graph system as an alternative to the EWA algorithm to provide more flexibility in accessing the splat's data structures.
+
+## Installation
+
+Import this project into Unity or copy the `Assets/vfx-graph-gs/` folder to your project
+
+## Usage
+
+### Importing PLY Files
+
+1. Place your PLY file containing Gaussian splat data in your project
+2. The custom `SplatImporter` will automatically process the file
+3. A VFX prefab will be generated that you can drag on to a scene
+
+## File Structure
+
+```
+Assets/vfx-graph-gs/
+├── Scripts/                    # Core C# implementation
+│   ├── SplatData.cs           # Data container and GPU buffer management
+│   ├── SplatDataBinder.cs     # VFX Graph integration
+│   ├── SplatDataInspector.cs  # Custom inspector for SplatData
+│   └── SplatImporter.cs       # PLY file importer with burst compilation
+├── VFXGraphHLSL/              # GPU shader functions
+│   ├── CalculateAxes.hlsl     # Quaternion to matrix conversion
+│   ├── CalculateSH.hlsl       # Spherical harmonics calculations
+│   └── GetMajorAxes.hlsl      # Projection axis selection
+├── SplatVFX.vfx              # Main VFX Graph asset
+└── [PLY files]               # Gaussian splat data files
+```
+
+## License
+
+This project is licensed under the MIT License. See the LICENSE file for details.
+
+## References
+
+- [Original Gaussian Splatting Code](https://github.com/graphdeco-inria/gaussian-splatting)
+- [SplatVFX](https://github.com/keijiro/SplatVFX)
+
+
+> ## Additional Notes
+> - The importer processes files in 256MB chunks to handle large files
+> - Presently, the splat file *must* have all splat data present, including spherical harmonics. It currently only supports `float` type variables and binary-encoded files.
@@ -0,0 +1,13 @@
+# TODO
+
+- [ ] Rewrite SH Array to use interleaved RGB rather than contiguous data per 
+      channel
+- [ ] Switch to using ByteAddressBuffers instead of loops in CalculateSH.hlsl
+- [ ] Optimize CalculateAxes.hlsl
+- [ ] Allow splat data buffers to be accessible by other VFX Graphs
+- [ ] Support SOGS format
+- [ ] Add exception reporting and handling for incomplete splat data
+- [ ] Add support for other PLY data types and endianness
+- [ ] Add support for ASCII PLY data
+- [ ] Fix the header parsing logic in SplatImporter.cs
+- [ ] Add more thorough checks in SplatDataBinder.cs
Author	SHA1	Message	Date
rsformoso	2fb6d45a75	Set up project for compilation	2026-03-20 12:11:58 +08:00
rsformoso	ac38a9581b	Remove unused sample scene	2026-03-20 12:10:23 +08:00
rsformoso	b7cd4ea7f7	Update to Cinemachine 3.1.6	2026-03-19 17:46:30 +08:00
rsformoso	41bbfa81a2	Update TODO list	2026-03-19 17:45:57 +08:00
rsformoso	add37a9288	Add readme and license	2026-03-19 11:57:12 +08:00
rsformoso	3c9e88531d	Update documentation and TODO list	2026-03-19 11:20:43 +08:00
rsformoso	5c5d55955e	Disable HDR. Fix yellow tint on camera	2026-03-19 10:56:13 +08:00
rsformoso	4d03d277a9	Add Cinemachine package	2026-03-18 22:56:39 +08:00
rsformoso	95d7b81cde	Implement spherical harmonics	2026-03-18 22:33:10 +08:00
rsformoso	b9a9220156	Misc configs	2026-03-18 20:18:48 +08:00
rsformoso	aa1a6584f6	wip fix sh	2026-03-18 20:15:37 +08:00
rsformoso	6d4166ed60	Implement Burst compiled importer	2026-03-18 17:05:13 +08:00
rsformoso	8ca58a1f13	Interesting cel-shaded like effect	2026-03-18 16:49:41 +08:00
rsformoso	77040b7d56	tmp	2026-03-17 17:41:49 +08:00