slr::SlrLightInfo Class Reference

#include <SlrPrimInfo.h>

Public Types
using	LightFlag = uint32_t

Public Member Functions
SlrLightShader *	lightShader () const
	Convenience to get light shader from material. Warning, does no null testing!
bool	animates () const
	Does the light animate its xform or shape?
bool	castShadows () const
	Does the light cast a shadow?

Static Public Member Functions
static constexpr LightFlag	animatingFlag ()
	Does the light animate its xform or shape?
static constexpr LightFlag	castShadowsFlag ()
	Does the light cast a shadow?

Public Attributes
uint32_t	renderableLightIndex
	Index of the light prim in the SlrLightInfoList.
usg::Path	primPath
	Prim path in Stage.
usg::Path	materialPath
	Material binding path in Stage (for projections)
SlrLightMaterial *	material
	Light material (stored in SlrEngineContext)
uint32_t	flags
	Various light quality flags.

Friends
std::ostream &	operator<< (std::ostream &, const SlrLightInfo &)

Detailed Description

This structure represents a single usg::Prim acting as a light source.