raisin::ReflectionProbeBlend

struct · #include <rayrai/ReflectionProbe.hpp>

Result of RayraiWindow::selectReflectionProbeBlend() for one sample position.

Picks the one or two highest-weight probes (count limited by RenderQualitySettings::maxReflectionProbesPerSelection, probes at or below minReflectionProbeWeight ignored). When only one probe is selected the secondary entries repeat the primary probe with zero weight.

Public attributes

valid

bool valid

False when no probe has a positive weight.

primaryIndex

size_t primaryIndex

Index of the highest-weight probe.

secondaryIndex

size_t secondaryIndex

Index of the second probe (equals primaryIndex if none).

primaryWeight

float primaryWeight

Normalized blend weight of the primary probe.

secondaryWeight

float secondaryWeight

Normalized blend weight of the secondary probe; primary + secondary = 1.

strength

float strength

Sum of the raw weights, clamped to [0, 1].

primaryBoxProjection

bool primaryBoxProjection

Primary probe uses box projection.

secondaryBoxProjection

bool secondaryBoxProjection

Secondary probe uses box projection.

primaryProbePosition

glm::vec3 primaryProbePosition

Primary probe capture position.

secondaryProbePosition

glm::vec3 secondaryProbePosition

Secondary probe capture position.

primaryBoxMin

glm::vec3 primaryBoxMin

Primary probe box minimum corner.

primaryBoxMax

glm::vec3 primaryBoxMax

Primary probe box maximum corner.

secondaryBoxMin

glm::vec3 secondaryBoxMin

Secondary probe box minimum corner.

secondaryBoxMax

glm::vec3 secondaryBoxMax

Secondary probe box maximum corner.