add more backgrounds

.gitattributes

@@ -69,3 +69,4 @@ saved_model/**/* filter=lfs diff=lfs merge=lfs -text
 *.JPG filter=lfs diff=lfs merge=lfs -text
 *.usdc filter=lfs diff=lfs merge=lfs -text
 scenes/guanglun/CoffeeStore001/CoffeeStore_01.usda filter=lfs diff=lfs merge=lfs -text
+*.nurec filter=lfs diff=lfs merge=lfs -text

background/common/HDR/room/HDR_RESTAURANT.hdr

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:59b7a566627b985169ae4ae659ce6724e586553ea9357965e0b8cd167763f74a
+size 21673439

background/common/HDR/room/brown_photostudio_02_4k.hdr

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+version https://git-lfs.github.com/spec/v1
+oid sha256:368251c254a47dc7aaf532a515c0bd9ad3708ce5a3c5bb520b1628bcb9a37bc0
+size 25433817

background/common/HDR/room/christmas_photo_studio_04_4k.hdr

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+version https://git-lfs.github.com/spec/v1
+oid sha256:deb387125d3995a8b9dc247c60513fce24127c0dba73c1be161a7227def3986e
+size 24181340

background/common/HDR/room/docklands_02_4k.hdr

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+version https://git-lfs.github.com/spec/v1
+oid sha256:77eca0a6e360db5d873b7c0d1ca6ed511177f21a52598f13d743b6a42bc0f416
+size 25368133

background/common/HDR/room/ferndale_studio_01_4k.hdr

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+version https://git-lfs.github.com/spec/v1
+oid sha256:cdf20f2797d7139a85fc54003e124c34d5978c3da721e20c695af88688d08d71
+size 25781051

background/common/HDR/room/ferndale_studio_12_4k.hdr

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:57502ce4f2c5eee7f1207073b051703e6916444a8916677f11684973aa557ea3
+size 24889893

background/common/HDR/room/industrial_workshop_foundry_4k.hdr

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+version https://git-lfs.github.com/spec/v1
+oid sha256:3dccd8969259460dd0cf28bf7c82b869ba89f64051722ec6c1a3dd83cc24cce4
+size 25896818

background/common/HDR/room/metro_noord_4k.hdr

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+version https://git-lfs.github.com/spec/v1
+oid sha256:6a62d0a3ef2a4bb941d3c150077db701a66e8ec67d8ec797bca53690f2e4e4b8
+size 27047154

background/common/HDR/room/newman_locker_room_4k.hdr

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+version https://git-lfs.github.com/spec/v1
+oid sha256:93dce427cca7aeec00ede3ebadd84dad492de12298ab24b0f275108a7e34ab00
+size 24183234

background/common/HDR/room/rogland_clear_night_4k.hdr

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:133d77ddf6a69926a138574169e5cdf4c04b785e8d22545274aa285f1ec3d879
+size 27915523

background/common/HDR/room/suburban_garden_4k.hdr

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:d25dfe8f98a0bdb32aa739a34edd05574c5dde78772a70069ffb19faefaaf162
+size 26470410

background/common/laboratory_3/splat_7/default.usda

@@ -0,0 +1,245 @@
+#usda 1.0
+(
+    customLayerData = {
+        dictionary cameraSettings = {
+            dictionary Front = {
+                double3 position = (5, 0, 0)
+                double radius = 5
+            }
+            dictionary Perspective = {
+                double3 position = (-0.3918273144176002, 0.8020746245117645, 1.8136751890185667)
+                double3 target = (7.75415354859755, 0.06890073859207857, -1.0333323333452846)
+            }
+            dictionary Right = {
+                double3 position = (0, -5, 0)
+                double radius = 5
+            }
+            dictionary Top = {
+                double3 position = (0, 0, 5)
+                double radius = 5
+            }
+            string boundCamera = "/OmniverseKit_Persp"
+        }
+        dictionary omni_layer = {
+            string authoring_layer = "./default.usda"
+        }
+        dictionary renderSettings = {
+            int "rtx:directLighting:sampledLighting:samplesPerPixel" = 8
+            bool "rtx:material:enableRefraction" = 0
+            bool "rtx:matteObject:visibility:secondaryRays" = 1
+            int "rtx:post:tonemap:op" = 2
+        }
+    }
+    defaultPrim = "World"
+    metersPerUnit = 1
+    upAxis = "Z"
+)
+
+def Xform "World"
+{
+    over "gauss" (
+        prepend references = @gauss.usda@
+    )
+    {
+        double3 xformOp:rotateZYX = (-90, 0, 0)
+        double3 xformOp:scale = (1, 1, 1)
+        double3 xformOp:translate = (0, 0, 0)
+        uniform token[] xformOpOrder = ["xformOp:translate", "xformOp:rotateZYX", "xformOp:scale"]
+    }
+
+    def DomeLight "DomeLight" (
+        active = true
+        prepend apiSchemas = ["ShapingAPI"]
+    )
+    {
+        float inputs:intensity = 100
+        float inputs:shaping:cone:angle = 180
+        float inputs:shaping:cone:softness
+        float inputs:shaping:focus
+        color3f inputs:shaping:focusTint
+        asset inputs:shaping:ies:file
+        asset inputs:texture:file = @./pano_25.jpg@
+        token inputs:texture:format = "latlong"
+        token visibility = "inherited"
+        quatd xformOp:orient = (1, 0, 0, 0)
+        double3 xformOp:scale = (1, 1, 1)
+        double3 xformOp:translate = (0, 0, 0)
+        uniform token[] xformOpOrder = ["xformOp:translate", "xformOp:orient", "xformOp:scale"]
+    }
+
+    def Scope "Looks"
+    {
+        def Material "OmniPBR"
+        {
+            token outputs:mdl:displacement.connect = </World/Looks/OmniPBR/Shader.outputs:out>
+            token outputs:mdl:surface.connect = </World/Looks/OmniPBR/Shader.outputs:out>
+            token outputs:mdl:volume.connect = </World/Looks/OmniPBR/Shader.outputs:out>
+
+            def Shader "Shader"
+            {
+                uniform token info:implementationSource = "sourceAsset"
+                uniform asset info:mdl:sourceAsset = @OmniPBR.mdl@
+                uniform token info:mdl:sourceAsset:subIdentifier = "OmniPBR"
+                color3f inputs:emissive_color = (1, 0.99999, 0.99999)
+                float inputs:emissive_intensity = 100000
+                bool inputs:enable_emission = 1
+                token outputs:out (
+                    renderType = "material"
+                )
+            }
+        }
+
+        def Material "OmniPBR_01"
+        {
+            token outputs:mdl:displacement.connect = </World/Looks/OmniPBR_01/Shader.outputs:out>
+            token outputs:mdl:surface.connect = </World/Looks/OmniPBR_01/Shader.outputs:out>
+            token outputs:mdl:volume.connect = </World/Looks/OmniPBR_01/Shader.outputs:out>
+
+            def Shader "Shader"
+            {
+                uniform token info:implementationSource = "sourceAsset"
+                uniform asset info:mdl:sourceAsset = @OmniPBR.mdl@
+                uniform token info:mdl:sourceAsset:subIdentifier = "OmniPBR"
+                float inputs:ao_to_diffuse = 0
+                bool inputs:enable_emission = 0
+                bool inputs:enable_opacity = 0
+                float inputs:metallic_constant = 0.53999996
+                float inputs:metallic_texture_influence = 0
+                float inputs:reflection_roughness_constant = 0.26
+                float inputs:reflection_roughness_texture_influence = 0
+                float inputs:specular_level = 0.5
+                token outputs:out (
+                    renderType = "material"
+                )
+            }
+        }
+    }
+
+    def Mesh "Plane" (
+        prepend apiSchemas = ["MaterialBindingAPI"]
+    )
+    {
+        float3[] extent = [(-0.5, -0.5, 0), (0.5, 0.5, 0)]
+        int[] faceVertexCounts = [4]
+        int[] faceVertexIndices = [0, 1, 3, 2]
+        rel material:binding = </World/Looks/OmniPBR_01> (
+            bindMaterialAs = "weakerThanDescendants"
+        )
+        normal3f[] normals = [(0, 0, 1), (0, 0, 1), (0, 0, 1), (0, 0, 1)] (
+            interpolation = "faceVarying"
+        )
+        point3f[] points = [(-0.5, -0.5, 0), (0.5, -0.5, 0), (-0.5, 0.5, 0), (0.5, 0.5, 0)]
+        bool primvars:doNotCastShadows = 0
+        bool primvars:isMatteObject = 1
+        texCoord2f[] primvars:st = [(0, 0), (1, 0), (1, 1), (0, 1)] (
+            interpolation = "faceVarying"
+        )
+        uniform token subdivisionScheme = "none"
+        quatd xformOp:orient = (1, 0, 0, 0)
+        double3 xformOp:scale = (2.960463282461633, 5.028230504119499, 4.751999912306425)
+        double3 xformOp:translate = (0, 0.3542275831429543, -0.05524985577883773)
+        uniform token[] xformOpOrder = ["xformOp:translate", "xformOp:orient", "xformOp:scale"]
+    }
+}
+
+def "Render" (
+    hide_in_stage_window = true
+    no_delete = true
+)
+{
+    def "OmniverseKit"
+    {
+        def "HydraTextures" (
+            hide_in_stage_window = true
+            no_delete = true
+        )
+        {
+            def RenderProduct "omni_kit_widget_viewport_ViewportTexture_0" (
+                prepend apiSchemas = ["OmniRtxSettingsCommonAdvancedAPI_1", "OmniRtxSettingsRtAdvancedAPI_1", "OmniRtxSettingsPtAdvancedAPI_1", "OmniRtxPostColorGradingAPI_1", "OmniRtxPostChromaticAberrationAPI_1", "OmniRtxPostBloomPhysicalAPI_1", "OmniRtxPostMatteObjectAPI_1", "OmniRtxPostCompositingAPI_1", "OmniRtxPostDofAPI_1", "OmniRtxPostMotionBlurAPI_1", "OmniRtxPostTvNoiseAPI_1", "OmniRtxPostTonemapIrayReinhardAPI_1", "OmniRtxPostDebugSettingsAPI_1", "OmniRtxDebugSettingsAPI_1"]
+                hide_in_stage_window = true
+                no_delete = true
+            )
+            {
+                rel camera = </OmniverseKit_Persp>
+                token omni:rtx:background:source:texture:textureMode = "repeatMirrored"
+                token omni:rtx:background:source:type = "domeLight"
+                bool omni:rtx:dlss:frameGeneration = 0
+                string omni:rtx:material:db:rtSensorNameToIdMap = "DefaultMaterial:0;AsphaltStandardMaterial:1;AsphaltWeatheredMaterial:2;VegetationGrassMaterial:3;WaterStandardMaterial:4;GlassStandardMaterial:5;FiberGlassMaterial:6;MetalAlloyMaterial:7;MetalAluminumMaterial:8;MetalAluminumOxidizedMaterial:9;PlasticStandardMaterial:10;RetroMarkingsMaterial:11;RetroSignMaterial:12;RubberStandardMaterial:13;SoilClayMaterial:14;ConcreteRoughMaterial:15;ConcreteSmoothMaterial:16;OakTreeBarkMaterial:17;FabricStandardMaterial:18;PlexiGlassStandardMaterial:19;MetalSilverMaterial:20"
+                bool omni:rtx:material:db:syncLoads = 1
+                bool omni:rtx:material:enableRefraction = 0
+                bool omni:rtx:post:registeredCompositing:invertColorCorrection = 1
+                bool omni:rtx:post:registeredCompositing:invertToneMap = 1
+                token omni:rtx:post:tonemap:operator = "reinhard"
+                bool omni:rtx:pt:lightcache:cached:dontResolveConflicts = 1
+                int omni:rtx:pt:maxSamplesPerLaunch = 2073600
+                int omni:rtx:pt:mgpu:maxPixelsPerRegionExponent = 12
+                color3f omni:rtx:rt:ambientLight:color = (0.1, 0.1, 0.1)
+                bool omni:rtx:rt:demoire = 0
+                uint omni:rtx:rt:directLighting:samples = 8
+                bool omni:rtx:rt:ecoMode:enabled
+                bool omni:rtx:rt:lightcache:spatialCache:dontResolveConflicts = 1
+                bool omni:rtx:scene:hydra:materialSyncLoads = 1
+                bool omni:rtx:scene:hydra:mdlMaterialWarmup = 1
+                uint omni:rtx:viewTile:limit = 4294967295
+                rel orderedVars = </Render/Vars/LdrColor>
+                custom bool overrideClipRange = 0
+                uniform int2 resolution = (1280, 720)
+            }
+
+            def RenderProduct "omni_kit_widget_viewport_ViewportTexture_1" (
+                prepend apiSchemas = ["OmniRtxSettingsCommonAdvancedAPI_1", "OmniRtxSettingsRtAdvancedAPI_1", "OmniRtxSettingsPtAdvancedAPI_1", "OmniRtxPostColorGradingAPI_1", "OmniRtxPostChromaticAberrationAPI_1", "OmniRtxPostBloomPhysicalAPI_1", "OmniRtxPostMatteObjectAPI_1", "OmniRtxPostCompositingAPI_1", "OmniRtxPostDofAPI_1", "OmniRtxPostMotionBlurAPI_1", "OmniRtxPostTvNoiseAPI_1", "OmniRtxPostTonemapIrayReinhardAPI_1", "OmniRtxPostDebugSettingsAPI_1", "OmniRtxDebugSettingsAPI_1"]
+                hide_in_stage_window = true
+                no_delete = true
+            )
+            {
+                rel camera = </OmniverseKit_Persp>
+                token omni:rtx:background:source:texture:textureMode = "repeatMirrored"
+                token omni:rtx:background:source:type = "domeLight"
+                bool omni:rtx:dlss:frameGeneration = 0
+                string omni:rtx:material:db:rtSensorNameToIdMap = "DefaultMaterial:0;AsphaltStandardMaterial:1;AsphaltWeatheredMaterial:2;VegetationGrassMaterial:3;WaterStandardMaterial:4;GlassStandardMaterial:5;FiberGlassMaterial:6;MetalAlloyMaterial:7;MetalAluminumMaterial:8;MetalAluminumOxidizedMaterial:9;PlasticStandardMaterial:10;RetroMarkingsMaterial:11;RetroSignMaterial:12;RubberStandardMaterial:13;SoilClayMaterial:14;ConcreteRoughMaterial:15;ConcreteSmoothMaterial:16;OakTreeBarkMaterial:17;FabricStandardMaterial:18;PlexiGlassStandardMaterial:19;MetalSilverMaterial:20"
+                bool omni:rtx:material:db:syncLoads = 1
+                bool omni:rtx:material:enableRefraction = 0
+                bool omni:rtx:post:registeredCompositing:invertColorCorrection = 1
+                bool omni:rtx:post:registeredCompositing:invertToneMap = 1
+                token omni:rtx:post:tonemap:operator = "reinhard"
+                bool omni:rtx:pt:lightcache:cached:dontResolveConflicts = 1
+                int omni:rtx:pt:maxSamplesPerLaunch = 2073600
+                int omni:rtx:pt:mgpu:maxPixelsPerRegionExponent = 12
+                color3f omni:rtx:rt:ambientLight:color = (0.1, 0.1, 0.1)
+                bool omni:rtx:rt:demoire = 0
+                uint omni:rtx:rt:directLighting:samples = 8
+                bool omni:rtx:rt:ecoMode:enabled
+                bool omni:rtx:rt:lightcache:spatialCache:dontResolveConflicts = 1
+                bool omni:rtx:scene:hydra:materialSyncLoads = 1
+                bool omni:rtx:scene:hydra:mdlMaterialWarmup = 1
+                uint omni:rtx:viewTile:limit = 4294967295
+                rel orderedVars = </Render/Vars/LdrColor>
+                custom bool overrideClipRange = 0
+                uniform int2 resolution = (1280, 720)
+            }
+        }
+    }
+
+    def RenderSettings "OmniverseGlobalRenderSettings" (
+        prepend apiSchemas = ["OmniRtxSettingsGlobalRtAdvancedAPI_1", "OmniRtxSettingsGlobalPtAdvancedAPI_1"]
+        no_delete = true
+    )
+    {
+        rel products = [
+            </Render/OmniverseKit/HydraTextures/omni_kit_widget_viewport_ViewportTexture_0>,
+            </Render/OmniverseKit/HydraTextures/omni_kit_widget_viewport_ViewportTexture_1>,
+        ]
+    }
+
+    def "Vars"
+    {
+        def RenderVar "LdrColor" (
+            hide_in_stage_window = true
+            no_delete = true
+        )
+        {
+            uniform string sourceName = "LdrColor"
+        }
+    }
+}
+

background/common/laboratory_3/splat_7/gauss.usda

@@ -0,0 +1,57 @@
+#usda 1.0
+(
+    customLayerData = {
+        dictionary renderSettings = {
+            int "rtx:directLighting:sampledLighting:samplesPerPixel" = 8
+            bool "rtx:material:enableRefraction" = 0
+            bool "rtx:matteObject:visibility:secondaryRays" = 1
+            bool "rtx:post:histogram:enabled" = 0
+            bool "rtx:post:registeredCompositing:invertColorCorrection" = 1
+            bool "rtx:post:registeredCompositing:invertToneMap" = 1
+            int "rtx:post:tonemap:op" = 2
+            bool "rtx:raytracing:fractionalCutoutOpacity" = 0
+            string "rtx:rendermode" = "RaytracedLighting"
+        }
+    }
+    defaultPrim = "World"
+    metersPerUnit = 1
+    upAxis = "Z"
+)
+
+def Xform "World"
+{
+    def Volume "gauss"
+    {
+        float3[] extent = [(-13.6682415, -23.508266, -0.7026874), (37.962055, 11.628651, 5.1309366)]
+        custom rel field:density = </World/gauss/density_field>
+        custom rel field:emissiveColor = </World/gauss/emissive_color_field>
+        custom float3 omni:nurec:crop:maxBounds = (37.962055, 11.628651, 5.1309366)
+        custom float3 omni:nurec:crop:minBounds = (-13.6682415, -23.508266, -0.7026874)
+        custom bool omni:nurec:isNuRecVolume = 1
+        custom float3 omni:nurec:offset = (0, 0, 0)
+        custom bool omni:nurec:useProxyTransform = 0
+        custom rel proxy
+        matrix4d xformOp:transform = ( (-1, 0, 0, 0), (0, 0, -1, 0), (0, -1, 0, 0), (0, 0, 0, 1) )
+        uniform token[] xformOpOrder = ["xformOp:transform"]
+
+        def OmniNuRecFieldAsset "density_field"
+        {
+            custom token fieldDataType = "float"
+            custom token fieldName = "density"
+            custom token fieldRole = "density"
+            custom asset filePath = @./splat_7.nurec@
+        }
+
+        def OmniNuRecFieldAsset "emissive_color_field"
+        {
+            custom token fieldDataType = "float3"
+            custom token fieldName = "emissiveColor"
+            custom token fieldRole = "emissiveColor"
+            custom asset filePath = @./splat_7.nurec@
+            custom float4 omni:nurec:ccmB = (0, 0, 1, 0)
+            custom float4 omni:nurec:ccmG = (0, 1, 0, 0)
+            custom float4 omni:nurec:ccmR = (1, 0, 0, 0)
+        }
+    }
+}
+

background/common/laboratory_3/splat_7/splat_7.nurec

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:030b4ec4b27c35a7b87517eb9966cd5e6b409de5e81c793ccda62df53ae2836d
+size 76251375

background/common/laboratory_3/splat_7/studio_kontrast_04_2k.hdr

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:afb1d2afab414b9448ee081a48c51a5ea89b08207dfd6177c22e8920c38b8fea
+size 5896397