Blender: BVHUnaligned Class Reference

Blender V5.0

#include <unaligned.h>

Public Member Functions
	BVHUnaligned (const vector< Object * > &objects)
Transform	compute_aligned_space (const BVHObjectBinning &range, const BVHReference *references) const
Transform	compute_aligned_space (const BVHRange &range, const BVHReference *references) const
bool	compute_aligned_space (const BVHReference &ref, Transform *aligned_space) const
BoundBox	compute_aligned_prim_boundbox (const BVHReference &prim, const Transform &aligned_space) const
BoundBox	compute_aligned_boundbox (const BVHObjectBinning &range, const BVHReference references, const Transform &aligned_space, BoundBox cent_bounds=nullptr) const
BoundBox	compute_aligned_boundbox (const BVHRange &range, const BVHReference references, const Transform &aligned_space, BoundBox cent_bounds=nullptr) const

Static Public Member Functions
static Transform	compute_node_transform (const BoundBox &bounds, const Transform &aligned_space)

Protected Attributes
const vector< Object * > &	objects_

Detailed Description

Definition at line 19 of file unaligned.h.

Constructor & Destructor Documentation

◆ BVHUnaligned()

CCL_NAMESPACE_BEGIN BVHUnaligned::BVHUnaligned ( const vector< Object * > & objects )

Definition at line 18 of file unaligned.cpp.

References objects_.

Member Function Documentation

◆ compute_aligned_boundbox() [1/2]

BoundBox BVHUnaligned::compute_aligned_boundbox	(	const BVHObjectBinning &	range,
		const BVHReference *	references,
		const Transform &	aligned_space,
		BoundBox *	cent_bounds = nullptr ) const

Definition at line 102 of file unaligned.cpp.

References bounds(), BoundBox::center2(), compute_aligned_prim_boundbox(), BoundBox::empty, BVHRange::end(), BoundBox::grow(), i, and BVHRange::start().

Referenced by BVHObjectBinning::BVHObjectBinning(), and BVHSpatialSplit::BVHSpatialSplit().

◆ compute_aligned_boundbox() [2/2]

BoundBox BVHUnaligned::compute_aligned_boundbox	(	const BVHRange &	range,
		const BVHReference *	references,
		const Transform &	aligned_space,
		BoundBox *	cent_bounds = nullptr ) const

Definition at line 122 of file unaligned.cpp.

References bounds(), BoundBox::center2(), compute_aligned_prim_boundbox(), BoundBox::empty, BVHRange::end(), BoundBox::grow(), i, and BVHRange::start().

◆ compute_aligned_prim_boundbox()

BoundBox BVHUnaligned::compute_aligned_prim_boundbox	(	const BVHReference &	prim,
		const Transform &	aligned_space ) const

Definition at line 77 of file unaligned.cpp.

References bounds(), BVHReference::bounds(), Hair::Curve::bounds_grow(), BoundBox::empty, Hair::get_curve(), objects_, BVHReference::prim_index(), BVHReference::prim_object(), BVHReference::prim_type(), PRIMITIVE_ALL, PRIMITIVE_CURVE, PRIMITIVE_MOTION, PRIMITIVE_UNPACK_SEGMENT, and BoundBox::transformed().

Referenced by compute_aligned_boundbox(), and compute_aligned_boundbox().

◆ compute_aligned_space() [1/3]

Transform BVHUnaligned::compute_aligned_space	(	const BVHObjectBinning &	range,
		const BVHReference *	references ) const

Definition at line 20 of file unaligned.cpp.

References compute_aligned_space(), BVHRange::end(), i, BVHRange::start(), and transform_identity().

Referenced by compute_aligned_space(), and compute_aligned_space().

◆ compute_aligned_space() [2/3]

Transform BVHUnaligned::compute_aligned_space	(	const BVHRange &	range,
		const BVHReference *	references ) const

Definition at line 36 of file unaligned.cpp.

References compute_aligned_space(), BVHRange::end(), i, BVHRange::start(), and transform_identity().

◆ compute_aligned_space() [3/3]

bool BVHUnaligned::compute_aligned_space	(	const BVHReference &	ref,
		Transform *	aligned_space ) const

Definition at line 52 of file unaligned.cpp.

References Hair::Curve::first_key, Hair::get_curve(), length(), make_transform_frame(), normalize_len(), objects_, BVHReference::prim_index(), BVHReference::prim_object(), BVHReference::prim_type(), PRIMITIVE_ALL, PRIMITIVE_CURVE, PRIMITIVE_MOTION, PRIMITIVE_UNPACK_SEGMENT, transform_identity(), and v2.

◆ compute_node_transform()

Transform BVHUnaligned::compute_node_transform	(	const BoundBox &	bounds,
		const Transform &	aligned_space )

static

Definition at line 142 of file unaligned.cpp.

References bounds(), max, transform_scale(), float4::w, float3::x, Transform::x, float3::y, Transform::y, float3::z, and Transform::z.

Referenced by BVH2::pack_unaligned_node().

Member Data Documentation

◆ objects_

const vector<Object *>& BVHUnaligned::objects_

protected

Definition at line 55 of file unaligned.h.

Referenced by BVHUnaligned(), compute_aligned_prim_boundbox(), and compute_aligned_space().

The documentation for this class was generated from the following files: