A set of parameter values that are used to define the metallic-roughness material model from Physically-Based Rendering (PBR) methodology. More...
#include <CesiumGltf/MaterialPBRMetallicRoughness.h>
Public Attributes | |
| std::vector< double > | baseColorFactor = {1, 1, 1, 1} |
| The factors for the base color of the material. More... | |
| std::optional< CesiumGltf::TextureInfo > | baseColorTexture |
| The base color texture. More... | |
| double | metallicFactor = 1 |
| The factor for the metalness of the material. More... | |
| double | roughnessFactor = 1 |
| The factor for the roughness of the material. More... | |
| std::optional< CesiumGltf::TextureInfo > | metallicRoughnessTexture |
| The metallic-roughness texture. More... | |
 Public Attributes inherited from CesiumUtility::ExtensibleObject | |
| std::unordered_map< std::string, std::any > | extensions |
| The extensions attached to this object. More... | |
| JsonValue::Object | extras |
| Application-specific data. More... | |
| JsonValue::Object | unknownProperties |
| Unknown properties that exist on this object but do not have any representation in the statically-typed classes. More... | |
Static Public Attributes | |
| static constexpr const char * | TypeName = "MaterialPBRMetallicRoughness" |
Additional Inherited Members | |
| Public Member Functions inherited from CesiumUtility::ExtensibleObject | |
| template<typename T > | |
| bool | hasExtension () const noexcept |
| Checks if an extension exists given its static type. More... | |
| template<typename T > | |
| const T * | getExtension () const noexcept |
| Gets an extension given its static type. More... | |
| template<typename T > | |
| T * | getExtension () noexcept |
| Gets an extension given its static type. More... | |
| const JsonValue * | getGenericExtension (const std::string &extensionName) const noexcept |
| Gets a generic extension with the given name as a CesiumUtility::JsonValue. More... | |
| JsonValue * | getGenericExtension (const std::string &extensionName) noexcept |
| Gets a generic extension with the given name as a CesiumUtility::JsonValue. More... | |
| template<typename T , typename... ConstructorArgumentTypes> | |
| T & | addExtension (ConstructorArgumentTypes &&... constructorArguments) |
| Adds a statically-typed extension to this object. More... | |
| template<typename T > | |
| void | removeExtension () |
| Removes a statically-typed extension from this object. More... | |
Detailed Description
A set of parameter values that are used to define the metallic-roughness material model from Physically-Based Rendering (PBR) methodology.
Definition at line 19 of file MaterialPBRMetallicRoughness.h.
Member Data Documentation
◆ baseColorFactor
| std::vector<double> CesiumGltf::MaterialPBRMetallicRoughness::baseColorFactor = {1, 1, 1, 1} |
The factors for the base color of the material.
This value defines linear multipliers for the sampled texels of the base color texture.
Definition at line 29 of file MaterialPBRMetallicRoughness.h.
◆ baseColorTexture
| std::optional<CesiumGltf::TextureInfo> CesiumGltf::MaterialPBRMetallicRoughness::baseColorTexture |
The base color texture.
The first three components (RGB) MUST be encoded with the sRGB transfer function. They specify the base color of the material. If the fourth component (A) is present, it represents the linear alpha coverage of the material. Otherwise, the alpha coverage is equal to 1.0. The material.alphaMode property specifies how alpha is interpreted. The stored texels MUST NOT be premultiplied. When undefined, the texture MUST be sampled as having 1.0 in all components.
Definition at line 42 of file MaterialPBRMetallicRoughness.h.
◆ metallicFactor
| double CesiumGltf::MaterialPBRMetallicRoughness::metallicFactor = 1 |
The factor for the metalness of the material.
This value defines a linear multiplier for the sampled metalness values of the metallic-roughness texture.
Definition at line 50 of file MaterialPBRMetallicRoughness.h.
◆ metallicRoughnessTexture
| std::optional<CesiumGltf::TextureInfo> CesiumGltf::MaterialPBRMetallicRoughness::metallicRoughnessTexture |
The metallic-roughness texture.
The metalness values are sampled from the B channel. The roughness values are sampled from the G channel. These values MUST be encoded with a linear transfer function. If other channels are present (R or A), they MUST be ignored for metallic-roughness calculations. When undefined, the texture MUST be sampled as having 1.0 in G and B components.
Definition at line 69 of file MaterialPBRMetallicRoughness.h.
◆ roughnessFactor
| double CesiumGltf::MaterialPBRMetallicRoughness::roughnessFactor = 1 |
The factor for the roughness of the material.
This value defines a linear multiplier for the sampled roughness values of the metallic-roughness texture.
Definition at line 58 of file MaterialPBRMetallicRoughness.h.
The documentation for this struct was generated from the following file:
- /home/runner/work/cesium-native/cesium-native/CesiumGltf/generated/include/CesiumGltf/MaterialPBRMetallicRoughness.h
