light_tree.cpp File Reference

#include "scene/light_tree.h"
#include "scene/mesh.h"
#include "scene/object.h"
#include "util/progress.h"

Go to the source code of this file.

Functions
OrientationBounds	merge (const OrientationBounds &cone_a, const OrientationBounds &cone_b)
static void	sort_leaf (const int start, const int end, LightTreeEmitter *emitters)
__forceinline LightTreeMeasure	operator+ (const LightTreeMeasure &a, const LightTreeMeasure &b)
LightTreeBucket	operator+ (const LightTreeBucket &a, const LightTreeBucket &b)
LightTreeLightLink	operator+ (const LightTreeLightLink &a, const LightTreeLightLink &b)

Function Documentation

merge()

OrientationBounds merge	(	const OrientationBounds &	cone_a,
		const OrientationBounds &	cone_b )

Definition at line 28 of file light_tree.cpp.

References b, cosf, dot(), fmaxf, fminf, OrientationBounds::is_empty(), M_PI_F, make_orthonormals(), safe_acosf(), safe_normalize(), sinf, and OrientationBounds::theta_o.

Referenced by LightTreeMeasure::add(), area_split(), BVHObjectBinning::BVHObjectBinning(), BVHBuild::create_leaf_node(), merge_frame_corners(), blender::geometry::OverlapMerger::pack_islands_overlap(), and BVHBuild::rotate().

operator+() [1/3]

LightTreeBucket operator+	(	const LightTreeBucket &	a,
		const LightTreeBucket &	b )

Definition at line 626 of file light_tree.cpp.

References b.

operator+() [2/3]

LightTreeLightLink operator+	(	const LightTreeLightLink &	a,
		const LightTreeLightLink &	b )

Definition at line 631 of file light_tree.cpp.

References LightTreeLightLink::add(), and b.

operator+() [3/3]

__forceinline LightTreeMeasure operator+	(	const LightTreeMeasure &	a,
		const LightTreeMeasure &	b )

Definition at line 619 of file light_tree.cpp.

References LightTreeMeasure::add(), and b.

sort_leaf()

static void sort_leaf ( const int start, const int end, LightTreeEmitter * emitters )

static

Definition at line 242 of file light_tree.cpp.

References b, and LightTreeEmitter::light_set_membership.

Referenced by LightTree::build().