ludus::graphics::renderer::StaticLightingSurfaceDescription¶

Struct

Current World material terms for one placed object, copied at Initialize. Texture indices refer to the retained SceneDefinition CPU texture array. This override uses MaterialDescription's white untextured base; an empty override list retains SceneDefinition's legacy black untextured contract.

Declared in modules/graphics/renderer/include/ludus/graphics/renderer/static_lighting.hpp

#include <ludus/graphics/renderer/static_lighting.hpp>

struct ludus::graphics::renderer::StaticLightingSurfaceDescription final

Fields¶

Texture¶

foundation::uint32 ludus::graphics::renderer::StaticLightingSurfaceDescription::Texture =
~foundation::uint32{0}

CPU scene texture index or all ones for the untextured base.

Related types: foundation::uint32

Declared in modules/graphics/renderer/include/ludus/graphics/renderer/static_lighting.hpp

Tint¶

foundation::math::Vector4 ludus::graphics::renderer::StaticLightingSurfaceDescription::Tint {1, 1, 1, 1}

Linear RGB/alpha multiplier in [0,1].

Related types: foundation::math::Vector4

Declared in modules/graphics/renderer/include/ludus/graphics/renderer/static_lighting.hpp

UvTransform¶

foundation::math::Vector4 ludus::graphics::renderer::StaticLightingSurfaceDescription::UvTransform {1,
                                          1,
                                          0,
                                          0}

Base texture UV scale XY and offset ZW, finite and bounded to 1e6.

Related types: foundation::math::Vector4

Declared in modules/graphics/renderer/include/ludus/graphics/renderer/static_lighting.hpp

Metallic¶

foundation::float32 ludus::graphics::renderer::StaticLightingSurfaceDescription::Metallic = 0

Metallic fraction in [0,1].

Related types: foundation::float32

Declared in modules/graphics/renderer/include/ludus/graphics/renderer/static_lighting.hpp

Roughness¶

foundation::float32 ludus::graphics::renderer::StaticLightingSurfaceDescription::Roughness = .5F

Perceptual roughness in [.045,1].

Related types: foundation::float32

Declared in modules/graphics/renderer/include/ludus/graphics/renderer/static_lighting.hpp

Emission¶

foundation::math::Vector3 ludus::graphics::renderer::StaticLightingSurfaceDescription::Emission {}

Resolved linear RGB nits, each channel in [0,10000].

Related types: foundation::math::Vector3

Declared in modules/graphics/renderer/include/ludus/graphics/renderer/static_lighting.hpp

IsEmissionTwoSided¶

bool ludus::graphics::renderer::StaticLightingSurfaceDescription::IsEmissionTwoSided = true

Geometric emission sidedness.

Declared in modules/graphics/renderer/include/ludus/graphics/renderer/static_lighting.hpp

ShouldRepeatTexture¶

bool ludus::graphics::renderer::StaticLightingSurfaceDescription::ShouldRepeatTexture = false

Repeat UV addressing; false clamps.

Declared in modules/graphics/renderer/include/ludus/graphics/renderer/static_lighting.hpp

Alpha¶

MaterialAlpha ludus::graphics::renderer::StaticLightingSurfaceDescription::Alpha = MaterialAlpha::Opaque

Opaque or Masked transport; Painter returns Unsupported.

Related types: MaterialAlpha

Declared in modules/graphics/renderer/include/ludus/graphics/renderer/static_lighting.hpp

AlphaCutoff¶

foundation::float32 ludus::graphics::renderer::StaticLightingSurfaceDescription::AlphaCutoff = .5F

Masked alpha threshold in [0,1].

Related types: foundation::float32

Declared in modules/graphics/renderer/include/ludus/graphics/renderer/static_lighting.hpp

Scattering¶

content::scene_format::MaterialScattering ludus::graphics::renderer::StaticLightingSurfaceDescription::Scattering {}

Typed source material parameters; default retains the legacy reflection model.

Declared in modules/graphics/renderer/include/ludus/graphics/renderer/static_lighting.hpp