CesiumFeaturesMetadataDescription.h File Reference

#include "CesiumFeatureIdSet.h"
#include "CesiumMetadataEncodingDetails.h"
#include "CesiumMetadataPropertyDetails.h"
#include "CesiumMetadataValue.h"
#include "Containers/Array.h"
#include "Containers/UnrealString.h"
#include "Misc/Guid.h"
#include "CesiumFeaturesMetadataDescription.generated.h"

Go to the source code of this file.

Classes
struct	FCesiumFeatureIdSetDescription
	Description of a feature ID set from either EXT_mesh_features or EXT_instance_features. More...
struct	FCesiumPrimitiveFeaturesDescription
	Description of the feature ID sets available from the EXT_mesh_features and EXT_instance_features extensions in a glTF. More...
struct	FCesiumPropertyTablePropertyDescription
	Description of a property table property that should be encoded for access on the GPU. More...
struct	FCesiumPropertyTableDescription
	Description of a property table containing properties to be encoded for access in Unreal materials. More...
struct	FCesiumPropertyTexturePropertyDescription
	Description of a property texture property that should be made accessible to Unreal materials. More...
struct	FCesiumPropertyTextureDescription
	Description of a property texture with properties that should be made accessible to Unreal materials. More...
struct	FCesiumPropertyAttributePropertyDescription
	Description of a property attribute property that should be encoded for access on the GPU. More...
struct	FCesiumPropertyAttributeDescription
	Description of a property attribute with properties that should be made accessible to Unreal materials. More...
struct	FCesiumPrimitiveMetadataDescription
	Names of the metadata entities referenced by the EXT_structural_metadata on a glTF's primitives. More...
struct	FCesiumModelMetadataDescription
	Description of metadata from a glTF's EXT_structural_metadata extension that should be uploaded to the GPU for access in Unreal materials. More...
struct	FCesiumMetadataPropertyStatisticValue
	A statistic for a metadata property's values. More...
struct	FCesiumMetadataPropertyStatisticsDescription
	The statistics for a given metadata property. More...
struct	FCesiumMetadataClassStatisticsDescription
	The statistics for a given metadata class. More...
struct	FCesiumFeaturesMetadataDescription
	Description of both feature IDs and metadata from a glTF via the EXT_mesh_features and EXT_structural_metadata extensions. More...

Enumerations
enum class	ECesiumFeatureStylingMode : uint8 { Material , Blueprint }
	Determines how features in a Cesium3DTileset will be visually styled. More...
enum class	ECesiumMetadataStatisticSemantic : uint8 {   None = 0 UMETA(Hidden) , Min , Max , Mean ,   Median , StandardDeviation , Variance , Sum }
	Supported statistic semantics from the 3D Tiles specification. More...

Enumeration Type Documentation

ECesiumFeatureStylingMode

enum class ECesiumFeatureStylingMode : uint8

strong

Determines how features in a Cesium3DTileset will be visually styled.

Enumerator
Material	Metadata values are passed through textures to the generated material. This enables numeric properties to be used with typical material logic. Due to limitations with Unreal materials, properties that contain strings, matrices, and arrays may not be able to be properly encoded.
Blueprint	Visual styles for each feature are evaluated in Blueprints before being passed to the generated material. This enables flexible interaction with metadata properties that are not supported in materials, such as strings and big integers. However, this can impact performance since Blueprints are executed on the main thread. The class assigned to BlueprintStyleClass on the component must implement the ICesium3DTilesStylingProvider interface.

Definition at line 21 of file CesiumFeaturesMetadataDescription.h.

ECesiumMetadataStatisticSemantic

enum class ECesiumMetadataStatisticSemantic : uint8

strong

Supported statistic semantics from the 3D Tiles specification.

Enumerator
None
Min	The minimum property value occurring in the tileset.
Max	The maximum property value occurring in the tileset.
Mean	The arithmetic mean of property values occurring in the tileset.
Median	The median of property values occurring in the tileset.
StandardDeviation	The standard deviation of property values occurring in the tileset.
Variance	The variance of property values occurring in the tileset.
Sum	The sum of property values occurring in the tileset.

Definition at line 361 of file CesiumFeaturesMetadataDescription.h.