PbrWeightedSasSceneObjectTree Class Reference

Inheritance diagram for PbrWeightedSasSceneObjectTree:

Static Public Member Functions
static ResourceData *	create_weighted_sas (OfApp &app, PbrSasSceneObjectTree *sas)

Additional Inherited Members
Public Types inherited from EventObject
typedef void(*	EventInfoFunction )(EventObject &, const EventInfo &, void *)
	event callback signature for free functions / static methods.
typedef void(EventObject::*	EventInfoMethod )(EventObject &, const EventInfo &, void *)
	event callback signature for methods.
typedef void(*	EventFunction )(EventObject &, const CoreString &, void *)
typedef void(EventObject::*	EventMethod )(EventObject &, const CoreString &, void *)
Public Member Functions inherited from PbrWeightedSasTree
virtual unsigned int	get_sampling_dimension () const override
GMathVec3d	sample_static_scatter (const CtxEval &eval_ctx, CtxShader &shader_ctx, const PbrSasSampleCtx &sample_ctx) const override
GMathVec3d	sample_motion_scatter (const CtxEval &eval_ctx, CtxShader &shader_ctx, const PbrSasSampleCtx &sample_ctx) const override
bool	sample_static (const CtxEval &eval_ctx, CtxShader &shader_ctx, PbrSasSampleCtx &sample_ctx) const override
bool	sample_motion (const CtxEval &eval_ctx, CtxShader &shader_ctx, PbrSasSampleCtx &sample_ctx) const override
unsigned int	evaluate_static (const CtxEval &eval_ctx, const CtxShader &shader_ctx, PbrSasEvaluateCtx &evaluate_ctx) const override
unsigned int	evaluate_motion (const CtxEval &eval_ctx, const CtxShader &shader_ctx, PbrSasEvaluateCtx &evaluate_ctx) const override
virtual double	ray_scatter_init (const CtxEval &eval_ctx, CtxShader &shader_ctx, PbrLightConfig &light_config, PbrSasSampleCtx &sample_ctx) const override
virtual bool	ray_scatter_sample (const PbrLightConfig &light_config, const PbrRandVar &var, double &t, double &pdf) const override
virtual double	ray_scatter_pdf (const PbrLightConfig &light_config, const double &t) const override
Static Public Attributes inherited from PbrWeightedSasObject
static const unsigned int	s_cuts_material_mode = 0u
static const unsigned int	s_sample_material_mode = 0u
Protected Attributes inherited from PbrWeightedSasObject
const PbrSasObject *	m_sas
CoreArray< ProjectedArea >	m_projected_areas
	light sampling tree acceleration structure
double	m_emission_intensity
	Area of the nodes projected along an arbitrary direction.

Detailed Description

class PbrWeightedSasSceneObjectTree Sampling acceleration structure for the scene object tree, with the correct intensity weights for all the nodes