Lightmap metadata imported from lightmapProperties. More...

#include <GltfLoader.h>

Public Member Functions
	LightmapProperties (const tinygltf::Value &extension)
	Parses a lightmapProperties object.
bool	isLightmapPathValid () const
	Checks whether either lightmap path is present.
const std::filesystem::path &	getRuntimeLightmapPath () const
	Gets the texture path used at runtime.

Public Attributes
std::filesystem::path	lightmapPath
	Authored lightmap image path, usually relative to the glTF file.
std::filesystem::path	lightmapKtxPath
	Runtime KTX lightmap path when the export converted the source image.
uint32_t	lightmapUvIndex
	UV set index used for lightmap sampling.

Detailed Description

Lightmap metadata imported from lightmapProperties.

Definition at line 306 of file GltfLoader.h.

Constructor & Destructor Documentation

◆ LightmapProperties()

Engine::Assets::Loaders::GltfLoader::VulkanSchneeExtension::LightProperties::LightmapProperties::LightmapProperties ( const tinygltf::Value & extension )

explicit

Parses a lightmapProperties object.

Parameters

extension JSON object with lightmap paths and UV channel data.

Member Function Documentation

◆ getRuntimeLightmapPath()

const std::filesystem::path & Engine::Assets::Loaders::GltfLoader::VulkanSchneeExtension::LightProperties::LightmapProperties::getRuntimeLightmapPath ( ) const

nodiscard

Gets the texture path used at runtime.

Returns: lightmapKtxPath when present; otherwise lightmapPath.

◆ isLightmapPathValid()

bool Engine::Assets::Loaders::GltfLoader::VulkanSchneeExtension::LightProperties::LightmapProperties::isLightmapPathValid ( ) const

Checks whether either lightmap path is present.

Returns: True when lightmapPath or lightmapKtxPath is non-empty.

Member Data Documentation

◆ lightmapKtxPath

std::filesystem::path Engine::Assets::Loaders::GltfLoader::VulkanSchneeExtension::LightProperties::LightmapProperties::lightmapKtxPath

Runtime KTX lightmap path when the export converted the source image.

Definition at line 322 of file GltfLoader.h.

◆ lightmapPath

std::filesystem::path Engine::Assets::Loaders::GltfLoader::VulkanSchneeExtension::LightProperties::LightmapProperties::lightmapPath

Authored lightmap image path, usually relative to the glTF file.

Definition at line 317 of file GltfLoader.h.

◆ lightmapUvIndex

uint32_t Engine::Assets::Loaders::GltfLoader::VulkanSchneeExtension::LightProperties::LightmapProperties::lightmapUvIndex

UV set index used for lightmap sampling.

Definition at line 327 of file GltfLoader.h.

The documentation for this struct was generated from the following file:

/workspace/magerbeton/gl3-vulkan/code/Engine/include/Engine/Mesh/GltfLoader.h

Public Member Functions

Public Attributes