Geometry Class Reference

#include <geometry.h>

Inherits Node.

Inherited by Hair, Mesh, and PointCloud.

Public Types
enum	Type { MESH , HAIR , VOLUME , POINTCLOUD }

Public Member Functions
	Geometry (const NodeType *node_type, const Type type)
virtual	~Geometry ()
virtual void	clear (bool preserve_shaders=false)
virtual void	compute_bounds ()=0
virtual void	apply_transform (const Transform &tfm, const bool apply_to_motion)=0
bool	need_attribute (Scene *scene, AttributeStandard std)
bool	need_attribute (Scene *scene, ustring name)
AttributeRequestSet	needed_attributes ()
virtual void	get_uv_tiles (ustring map, unordered_set< int > &tiles)=0
float	motion_time (int step) const
int	motion_step (float time) const
void	compute_bvh (Device *device, DeviceScene *dscene, SceneParams *params, Progress *progress, size_t n, size_t total)
virtual PrimitiveType	primitive_type () const =0
bool	need_build_bvh (BVHLayout layout) const
bool	is_instanced () const
bool	has_true_displacement () const
bool	has_motion_blur () const
bool	has_voxel_attributes () const
bool	is_mesh () const
bool	is_hair () const
bool	is_pointcloud () const
bool	is_volume () const
void	tag_update (Scene *scene, bool rebuild)
void	tag_bvh_update (bool rebuild)
Public Member Functions inherited from Node
	Node (const NodeType *type, ustring name=ustring())
virtual	~Node ()=0
void	set (const SocketType &input, bool value)
void	set (const SocketType &input, int value)
void	set (const SocketType &input, uint value)
void	set (const SocketType &input, uint64_t value)
void	set (const SocketType &input, float value)
void	set (const SocketType &input, float2 value)
void	set (const SocketType &input, float3 value)
void	set (const SocketType &input, const char *value)
void	set (const SocketType &input, ustring value)
void	set (const SocketType &input, const Transform &value)
void	set (const SocketType &input, Node *value)
template<class ValueType, std::enable_if_t< std::is_enum_v< ValueType >, bool > = true>
void	set (const SocketType &input, const ValueType &value)
void	set (const SocketType &input, array< bool > &value)
void	set (const SocketType &input, array< int > &value)
void	set (const SocketType &input, array< float > &value)
void	set (const SocketType &input, array< float2 > &value)
void	set (const SocketType &input, array< float3 > &value)
void	set (const SocketType &input, array< ustring > &value)
void	set (const SocketType &input, array< Transform > &value)
void	set (const SocketType &input, array< Node * > &value)
bool	get_bool (const SocketType &input) const
int	get_int (const SocketType &input) const
uint	get_uint (const SocketType &input) const
uint64_t	get_uint64 (const SocketType &input) const
float	get_float (const SocketType &input) const
float2	get_float2 (const SocketType &input) const
float3	get_float3 (const SocketType &input) const
ustring	get_string (const SocketType &input) const
Transform	get_transform (const SocketType &input) const
Node *	get_node (const SocketType &input) const
const array< bool > &	get_bool_array (const SocketType &input) const
const array< int > &	get_int_array (const SocketType &input) const
const array< float > &	get_float_array (const SocketType &input) const
const array< float2 > &	get_float2_array (const SocketType &input) const
const array< float3 > &	get_float3_array (const SocketType &input) const
const array< ustring > &	get_string_array (const SocketType &input) const
const array< Transform > &	get_transform_array (const SocketType &input) const
const array< Node * > &	get_node_array (const SocketType &input) const
bool	has_default_value (const SocketType &input) const
void	set_default_value (const SocketType &input)
bool	equals_value (const Node &other, const SocketType &input) const
void	copy_value (const SocketType &input, const Node &other, const SocketType &other_input)
void	set_value (const SocketType &input, const Node &other, const SocketType &other_input)
bool	equals (const Node &other) const
void	hash (MD5Hash &md5)
size_t	get_total_size_in_bytes () const
bool	is_a (const NodeType *type)
bool	socket_is_modified (const SocketType &input) const
bool	is_modified () const
void	tag_modified ()
void	clear_modified ()
void	print_modified_sockets () const
const NodeOwner *	get_owner () const
void	set_owner (const NodeOwner *owner_)
int	reference_count () const
void	reference ()
void	dereference ()
void	clear_reference_count ()

Public Attributes
Type	geometry_type
AttributeSet	attributes
BoundBox	bounds
bool	transform_applied
bool	transform_negative_scaled
Transform	transform_normal
BVH *	bvh
size_t	attr_map_offset
size_t	prim_offset
bool	has_volume
bool	has_surface_bssrdf
bool	need_update_rebuild
bool	need_update_bvh_for_offset
size_t	index
Public Attributes inherited from Node
ustring	name
const NodeType *	type
InternalNode	internal
LeafNode	leaf

Static Public Attributes
static const uint	MAX_MOTION_STEPS = 129

Additional Inherited Members
Protected Member Functions inherited from Node
template<typename T>
void	set_if_different (const SocketType &input, T value)
void	set_if_different (const SocketType &input, Node *value)
template<typename T>
void	set_if_different (const SocketType &input, array< T > &value)
void	set_if_different (const SocketType &input, array< Node * > &value)
void	dereference_all_used_nodes ()
Static Protected Member Functions inherited from Node
template<typename T>
static T &	get_socket_value (const Node *node, const SocketType &socket)
Protected Attributes inherited from Node
const NodeOwner *	owner
int	ref_count {0}
SocketModifiedFlags	socket_modified

Detailed Description

Definition at line 70 of file scene/geometry.h.

Member Enumeration Documentation

Type

enum Geometry::Type

Enumerator
MESH
HAIR
VOLUME
POINTCLOUD

Definition at line 74 of file scene/geometry.h.

Constructor & Destructor Documentation

Geometry()

Geometry::Geometry ( const NodeType * node_type, const Type type )

explicit

Definition at line 52 of file scene/geometry.cpp.

References attr_map_offset, ATTR_PRIM_GEOMETRY, attributes, bounds, bvh, BoundBox::empty, geometry_type, has_surface_bssrdf, has_volume, need_update_bvh_for_offset, need_update_rebuild, Node::Node(), NULL, prim_offset, transform_applied, transform_identity(), transform_negative_scaled, transform_normal, and Node::type.

Referenced by Hair::Hair(), Mesh::Mesh(), Mesh::Mesh(), PointCloud::PointCloud(), and Volume::Volume().

~Geometry()

Geometry::~Geometry ( )

virtual

Definition at line 71 of file scene/geometry.cpp.

References bvh, and Node::dereference_all_used_nodes().

Member Function Documentation

apply_transform()

virtual void Geometry::apply_transform ( const Transform & tfm, const bool apply_to_motion )

pure virtual

Implemented in Hair, Mesh, and PointCloud.

References apply_transform(), Node::name, need_attribute(), and needed_attributes().

Referenced by apply_transform().

clear()

void Geometry::clear ( bool preserve_shaders = false )

virtual

Reimplemented in Hair, Mesh, PointCloud, and Volume.

Definition at line 77 of file scene/geometry.cpp.

References Node::tag_modified(), transform_applied, transform_identity(), transform_negative_scaled, and transform_normal.

Referenced by Hair::clear(), Mesh::clear(), PointCloud::clear(), and Mesh::clear_non_sockets().

compute_bounds()

virtual void Geometry::compute_bounds ( )

pure virtual

Implemented in Hair, Mesh, and PointCloud.

References compute_bounds().

Referenced by compute_bounds(), and compute_bvh().

compute_bvh()

CCL_NAMESPACE_BEGIN void Geometry::compute_bvh	(	Device *	device,
		DeviceScene *	dscene,
		SceneParams *	params,
		Progress *	progress,
		size_t	n,
		size_t	total )

Definition at line 36 of file geometry_bvh.cpp.

References BVHParams::best_bvh_layout(), Device::build_bvh(), bvh, BVHParams::bvh_layout, BVHParams::bvh_type, BVHLayout, compute_bounds(), BVH::create(), BVHParams::curve_subdivisions, DeviceScene::data, Device::get_bvh_layout_mask(), Progress::get_cancel(), MEM_GUARDED_CALL, Node::name, need_build_bvh(), need_update_bvh_for_offset, need_update_rebuild, BVHParams::num_motion_curve_steps, BVHParams::num_motion_point_steps, BVHParams::num_motion_triangle_steps, params, Progress::set_status(), string_printf(), BVHParams::use_compact_structure, BVHParams::use_spatial_split, and BVHParams::use_unaligned_nodes.

Referenced by GeometryManager::device_update(), and get_uv_tiles().

get_uv_tiles()

virtual void Geometry::get_uv_tiles ( ustring map, unordered_set< int > & tiles )

pure virtual

Implemented in Hair, Mesh, and PointCloud.

References compute_bvh(), get_uv_tiles(), motion_step(), motion_time(), params, and tiles.

Referenced by ImageTextureNode::cull_tiles(), and get_uv_tiles().

has_motion_blur()

bool Geometry::has_motion_blur

(

)

const

Definition at line 147 of file scene/geometry.cpp.

References ATTR_STD_MOTION_VERTEX_POSITION, and attributes.

Referenced by BVHBuild::add_reference_curves(), BVHBuild::add_reference_points(), BVHBuild::add_reference_triangles(), Mesh::add_vertex_normals(), GeometryManager::displace(), primitive_type(), Hair::primitive_type(), Mesh::primitive_type(), and PointCloud::primitive_type().

has_true_displacement()

bool Geometry::has_true_displacement

(

)

const

Definition at line 135 of file scene/geometry.cpp.

References DISPLACE_BUMP, Shader::has_displacement, and Node::Node().

Referenced by ObjectManager::apply_static_transforms(), GeometryManager::device_update(), GeometryManager::displace(), and primitive_type().

has_voxel_attributes()

bool Geometry::has_voxel_attributes

(

)

const

Definition at line 84 of file geometry_attributes.cpp.

References ATTR_ELEMENT_VOXEL, attributes, and Attribute::element.

Referenced by primitive_type().

is_hair()

bool Geometry::is_hair ( ) const

inline

Definition at line 174 of file scene/geometry.h.

References geometry_type, and HAIR.

Referenced by Scene::delete_node_impl(), GeometryManager::device_update_attributes(), GeometryManager::device_update_mesh(), GeometryManager::device_update_preprocess(), GeometryManager::geom_calc_offset(), and Scene::update_kernel_features().

is_instanced()

bool Geometry::is_instanced

(

)

const

Definition at line 125 of file scene/geometry.cpp.

References has_surface_bssrdf, and transform_applied.

Referenced by need_build_bvh(), and primitive_type().

is_mesh()

bool Geometry::is_mesh ( ) const

inline

Definition at line 169 of file scene/geometry.h.

References geometry_type, is_mesh(), and MESH.

Referenced by GeometryManager::device_update(), GeometryManager::device_update_attributes(), GeometryManager::device_update_mesh(), GeometryManager::device_update_preprocess(), emit_attribute_mapping(), is_mesh(), BlenderSync::sync_recalc(), Scene::update_kernel_features(), and Object::usable_as_light().

is_pointcloud()

bool Geometry::is_pointcloud ( ) const

inline

Definition at line 179 of file scene/geometry.h.

References geometry_type, and POINTCLOUD.

Referenced by GeometryManager::device_update_mesh(), GeometryManager::device_update_preprocess(), GeometryManager::geom_calc_offset(), and Scene::update_kernel_features().

is_volume()

bool Geometry::is_volume ( ) const

inline

Definition at line 184 of file scene/geometry.h.

References geometry_type, and VOLUME.

Referenced by ObjectManager::device_update_object_transform(), and Object::usable_as_light().

motion_step()

int Geometry::motion_step

(

float

time

)

const

Definition at line 94 of file scene/geometry.cpp.

References motion_time().

Referenced by Hair::copy_center_to_motion_step(), Mesh::copy_center_to_motion_step(), PointCloud::copy_center_to_motion_step(), get_uv_tiles(), and Mesh::ObjectManager.

motion_time()

float Geometry::motion_time

(

int

step

)

const

Definition at line 89 of file scene/geometry.cpp.

Referenced by get_uv_tiles(), and motion_step().

need_attribute() [1/2]

CCL_NAMESPACE_BEGIN bool Geometry::need_attribute	(	Scene *	scene,
		AttributeStandard	std )

Definition at line 36 of file geometry_attributes.cpp.

References ATTR_STD_NONE, Shader::attributes, AttributeRequestSet::find(), Scene::need_global_attribute(), and Node::Node().

Referenced by apply_transform(), attr_create_generic(), attr_create_generic(), attr_create_random_per_island(), attr_create_subd_uv_map(), attr_create_uv_map(), create_mesh(), GeometryManager::device_update(), export_hair_curves(), export_pointcloud(), ExportCurveSegments(), sync_smoke_volume(), sync_volume_object(), and xml_read_mesh().

need_attribute() [2/2]

bool Geometry::need_attribute	(	Scene *	scene,
		ustring	name )

Definition at line 56 of file geometry_attributes.cpp.

References Shader::attributes, AttributeRequestSet::find(), Node::name, and Node::Node().

need_build_bvh()

bool Geometry::need_build_bvh

(

BVHLayout

layout

)

const

Definition at line 115 of file scene/geometry.cpp.

References BVH_LAYOUT_EMBREEGPU, BVH_LAYOUT_HIPRT, BVH_LAYOUT_METAL, BVH_LAYOUT_MULTI_EMBREEGPU, BVH_LAYOUT_MULTI_EMBREEGPU_EMBREE, BVH_LAYOUT_MULTI_HIPRT, BVH_LAYOUT_MULTI_HIPRT_EMBREE, BVH_LAYOUT_MULTI_METAL, BVH_LAYOUT_MULTI_METAL_EMBREE, BVH_LAYOUT_MULTI_OPTIX, BVH_LAYOUT_MULTI_OPTIX_EMBREE, BVH_LAYOUT_OPTIX, BVHLayout, and is_instanced().

Referenced by compute_bvh(), GeometryManager::device_update(), BVH2::pack_instances(), and primitive_type().

needed_attributes()

AttributeRequestSet Geometry::needed_attributes

(

)

Definition at line 72 of file geometry_attributes.cpp.

References Shader::attributes, Node::Node(), and result.

Referenced by apply_transform().

primitive_type()

virtual PrimitiveType Geometry::primitive_type ( ) const

pure virtual

Implemented in Hair, Mesh, and PointCloud.

References BVHLayout, has_motion_blur(), has_true_displacement(), has_voxel_attributes(), is_instanced(), need_build_bvh(), and primitive_type().

Referenced by ObjectManager::device_update_object_transform(), and primitive_type().

tag_bvh_update()

void Geometry::tag_bvh_update

(

bool

rebuild

)

Definition at line 171 of file scene/geometry.cpp.

References need_update_rebuild, and Node::tag_modified().

tag_update()

void Geometry::tag_update	(	Scene *	scene,
		bool	rebuild )

Definition at line 152 of file scene/geometry.cpp.

References Shader::emission_sampling, EMISSION_SAMPLING_NONE, LightManager::EMISSIVE_MESH_MODIFIED, Scene::geometry_manager, GeometryManager::GEOMETRY_MODIFIED, Scene::light_manager, LightManager::MESH_NEED_REBUILD, need_update_rebuild, Node::Node(), GeometryManager::tag_update(), and LightManager::tag_update().

Member Data Documentation

attr_map_offset

size_t Geometry::attr_map_offset

Definition at line 104 of file scene/geometry.h.

Referenced by ObjectManager::device_update_geom_offsets(), Geometry(), and GeometryManager::update_svm_attributes().

attributes

AttributeSet Geometry::attributes

Definition at line 84 of file scene/geometry.h.

Referenced by Mesh::add_face_normals(), BVHBuild::add_reference_curves(), BVHBuild::add_reference_points(), BVHBuild::add_reference_triangles(), Mesh::add_undisplaced(), Mesh::add_vertex_normals(), blender::ed::spreadsheet::GeometryDataSource::apply_selection_filter(), Hair::apply_transform(), Mesh::apply_transform(), PointCloud::apply_transform(), attr_create_generic(), attr_create_generic(), attr_create_motion_from_velocity(), attr_create_motion_from_velocity(), attr_create_motion_from_velocity(), attr_create_pointiness(), attr_create_random_per_island(), attr_create_uv_map(), BKE_mesh_calc_loop_tangents(), BM_mesh_bm_from_me(), build_poly_connections(), blender::nodes::node_geo_distribute_points_on_faces_cc::calc_full_density_factors_with_selection(), blender::ed::sculpt_paint::auto_mask::calc_grids_factors(), blender::ed::sculpt_paint::filter::calc_relax_face_sets_filter(), blender::ed::sculpt_paint::filter::calc_relax_filter(), Hair::clear(), Mesh::clear(), PointCloud::clear(), collect_vertex_counts_per_poly(), blender::bke::compare_meshes::compare_meshes(), Hair::compute_bounds(), Mesh::compute_bounds(), PointCloud::compute_bounds(), Object::compute_volume_step_size(), blender::nodes::node_geo_input_mesh_edge_vertices_cc::construct_edge_positions_gvarray(), blender::nodes::node_geo_input_mesh_face_area_cc::construct_face_area_varray(), blender::nodes::node_geo_uv_pack_islands_cc::construct_uv_gvarray(), blender::nodes::node_geo_uv_unwrap_cc::construct_uv_gvarray(), blender::nodes::node_geo_input_mesh_face_neighbors_cc::construct_vertex_count_varray(), copy_attributes(), Hair::copy_center_to_motion_step(), Mesh::copy_center_to_motion_step(), PointCloud::copy_center_to_motion_step(), create_mesh(), GeometryExporter::create_mesh_primitive_list(), GeometryExporter::create_normals(), GeometryManager::create_volume_mesh(), blender::nodes::node_geo_points_to_curves_cc::curves_from_points(), GeometryManager::device_update(), GeometryManager::device_update_attributes(), ObjectManager::device_update_object_transform(), GeometryManager::device_update_preprocess(), GeometryManager::device_update_volume_images(), GeometryManager::displace(), blender::io::usd::USDPointsWriter::do_write(), blender::draw::draw_subdiv_cache_ensure_mat_offsets(), DRW_shgroup_call_sculpt(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_faces(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_points_mesh(), blender::nodes::node_geo_duplicate_elements_cc::duplicate_points_pointcloud(), ED_mesh_pick_vert(), blender::nodes::node_geo_edge_paths_to_curves_cc::edge_paths_to_curves_convert(), blender::geometry::edges_to_curves_convert(), blender::ed::sculpt_paint::expand::enabled_state_to_bitmap(), envelope_bone_weighting(), blender::ed::sculpt_paint::AddOperationExecutor::execute(), export_hair_curves(), export_hair_curves_motion(), export_hair_motion_validate_attribute(), export_pointcloud(), export_pointcloud_motion(), ExportCurveSegments(), ExportCurveSegmentsMotion(), blender::draw::extract_attr_viewer(), blender::draw::extract_face_dots_uv_mesh(), blender::geometry::extract_mesh_edges(), blender::geometry::extract_mesh_faces(), blender::geometry::extract_mesh_vertices(), blender::geometry::extract_pointcloud_points(), blender::draw::extract_sculpt_data_subdiv(), blender::draw::extract_uv_stretch_angle_mesh(), blender::bke::pbvh::Tree::from_grids(), blender::geometry::gather_vert_attributes(), blender::io::ply::generate_vertex_map(), Geometry(), blender::nodes::node_geo_mesh_to_points_cc::geometry_set_mesh_to_points(), blender::nodes::node_geo_points_to_vertices_cc::geometry_set_points_to_vertices(), blender::io::alembic::get_edge_creases(), blender::io::usd::get_edge_creases(), blender::io::usd::get_loops_polys(), blender::nodes::node_geo_extrude_mesh_cc::get_orig_index_layer(), get_selected_indices(), Hair::get_uv_tiles(), Mesh::get_uv_tiles(), PointCloud::get_uv_tiles(), blender::nodes::node_geo_material_selection_cc::MaterialSelectionFieldInput::get_varray_for_context(), blender::io::alembic::get_vert_creases(), blender::io::usd::get_vert_creases(), has_motion_blur(), has_voxel_attributes(), heat_bone_weighting(), blender::ed::sculpt_paint::auto_mask::init_face_sets_masking(), blender::nodes::node_geo_proximity_cc::ProximityFunction::init_for_mesh(), blender::ed::sculpt_paint::expand::init_from_face_set_boundary(), Freestyle::BlenderFileLoader::insertShapeNode(), blender::io::ply::load_custom_attributes(), blender::io::ply::load_plydata(), mesh_calc_tri_tessface(), blender::geometry::mesh_copy_selection(), blender::geometry::mesh_copy_selection_keep_edges(), blender::geometry::mesh_copy_selection_keep_verts(), mesh_merge_transform(), blender::bke::mesh_remesh_reproject_attributes(), blender::draw::overlay::Sculpts::mesh_sync(), meshobject_foreachScreenVert(), mikk_compute_tangents(), MOD_get_texture_coords(), MOD_solidify_nonmanifold_modifyMesh(), modify_mesh(), multires_reshape_context_create_from_object(), multires_reshape_context_create_from_subdiv(), blender::nodes::node_geo_deform_curves_on_surface_cc::node_geo_exec(), normalEditModifier_do_directional(), normalEditModifier_do_radial(), OVERLAY_sculpt_cache_populate(), OVERLAY_viewer_attribute_text(), Mesh::pack_normals(), paint_weight_gradient_exec(), paintface_flush_flags(), paintface_minmax(), paintvert_flush_flags(), blender::geometry::point_merge_by_distance(), blender::draw::pointcloud_extract_attribute(), blender::draw::pointcloud_extract_position_and_radius(), populate_cache_for_geometry(), blender::geometry::preprocess_meshes(), blender::geometry::preprocess_pointclouds(), blender::nodes::node_geo_distribute_points_on_faces_cc::propagate_existing_attributes(), RE_bake_pixels_populate(), RE_generate_texturemargin_adjacentfaces(), read_shader_output(), BVH2::refit_primitives(), blender::geometry::reorder_mesh_edges_exec(), blender::geometry::reorder_mesh_faces_exec(), blender::geometry::reorder_mesh_verts_exec(), blender::geometry::reorder_points_exec(), EdgeDice::reserve(), PointCloud::reserve(), Hair::reserve_curves(), Mesh::reserve_mesh(), PointCloud::resize(), Hair::resize_curves(), Mesh::resize_mesh(), blender::draw::sculpt_batches_get(), blender::ed::sculpt_paint::cloth::sculpt_cloth_filter_modal(), blender::ed::sculpt_paint::expand::sculpt_expand_invoke(), blender::geometry::separate_mesh_selection(), blender::geometry::separate_point_cloud_selection(), blender::bke::bake::serialize_geometry_set(), blender::nodes::node_geo_set_shade_smooth_cc::set_sharp(), blender::ed::curves::snap_curves_to_surface::snap_curves_to_surface_exec_object(), sync_smoke_volume(), sync_volume_object(), Hair::update_shadow_transparency(), vertex_paint_from_weight(), weight_paint_set(), blender::io::obj::OBJWriter::write_face_elements(), blender::io::obj::OBJWriter::write_vertex_coords(), and xml_read_mesh().

bounds

BoundBox Geometry::bounds

Definition at line 90 of file scene/geometry.h.

Referenced by Hair::Curve::bounds_grow(), Hair::Curve::bounds_grow(), Hair::Curve::bounds_grow(), Hair::Curve::bounds_grow(), Hair::Curve::bounds_grow(), Mesh::Triangle::bounds_grow(), PointCloud::Point::bounds_grow(), PointCloud::Point::bounds_grow(), PointCloud::Point::bounds_grow(), Hair::compute_bounds(), Mesh::compute_bounds(), PointCloud::compute_bounds(), and Geometry().

bvh

BVH* Geometry::bvh

Definition at line 103 of file scene/geometry.h.

Referenced by MultiDevice::build_bvh(), compute_bvh(), Geometry(), BVH2::pack_instances(), and ~Geometry().

geometry_type

Type Geometry::geometry_type

Definition at line 81 of file scene/geometry.h.

Referenced by BVHBuild::add_reference_geometry(), ObjectManager::apply_static_transforms(), count_primitives(), BakeManager::device_update(), GeometryManager::device_update(), GeometryManager::device_update_displacement_images(), ObjectManager::device_update_geom_offsets(), GeometryManager::device_update_mesh(), ObjectManager::device_update_object_transform(), GeometryManager::device_update_preprocess(), Attribute::element_size(), GeometryManager::geom_calc_offset(), Geometry(), is_hair(), is_mesh(), is_pointcloud(), is_volume(), object_volume_density(), and BVHSpatialSplit::split_object_reference().

has_surface_bssrdf

bool Geometry::has_surface_bssrdf

Definition at line 109 of file scene/geometry.h.

Referenced by ObjectManager::apply_static_transforms(), GeometryManager::device_update_preprocess(), Geometry(), and is_instanced().

has_volume

bool Geometry::has_volume

Definition at line 108 of file scene/geometry.h.

Referenced by Object::compute_volume_step_size(), GeometryManager::device_update_preprocess(), and Geometry().

index

size_t Geometry::index

Definition at line 116 of file scene/geometry.h.

Referenced by GeometryManager::device_update_attributes(), Mesh::get_subd_face(), Mesh::ObjectManager, and Hair::pack_curves().

MAX_MOTION_STEPS

const uint Geometry::MAX_MOTION_STEPS = 129

static

Definition at line 100 of file scene/geometry.h.

need_update_bvh_for_offset

bool Geometry::need_update_bvh_for_offset

Definition at line 113 of file scene/geometry.h.

Referenced by compute_bvh(), GeometryManager::device_update(), GeometryManager::geom_calc_offset(), and Geometry().

need_update_rebuild

bool Geometry::need_update_rebuild

Definition at line 112 of file scene/geometry.h.

Referenced by compute_bvh(), GeometryManager::create_volume_mesh(), GeometryManager::device_update_preprocess(), GeometryManager::geom_calc_offset(), Geometry(), tag_bvh_update(), and tag_update().

prim_offset

size_t Geometry::prim_offset

Definition at line 105 of file scene/geometry.h.

Referenced by BakeManager::device_update(), LightManager::device_update_distribution(), GeometryManager::device_update_mesh(), fill_shader_input(), fill_shader_input(), GeometryManager::geom_calc_offset(), Geometry(), light_tree_leaf_emitters_copy_and_flatten(), Hair::pack_curves(), BVH2::pack_instances(), and BVH2::refit_primitives().

transform_applied

bool Geometry::transform_applied

Definition at line 91 of file scene/geometry.h.

Referenced by Mesh::add_face_normals(), ObjectManager::apply_static_transforms(), LightTree::build(), clear(), LightManager::device_update_distribution(), Geometry(), is_instanced(), LightTreeEmitter::LightTreeEmitter(), and Mesh::pack_normals().

transform_negative_scaled

bool Geometry::transform_negative_scaled

Definition at line 92 of file scene/geometry.h.

Referenced by Mesh::add_vertex_normals(), clear(), GeometryManager::displace(), and Geometry().

transform_normal

Transform Geometry::transform_normal

Definition at line 93 of file scene/geometry.h.

Referenced by Mesh::add_face_normals(), Mesh::apply_transform(), clear(), Geometry(), and Mesh::pack_normals().

---

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

• scene/geometry.h
• scene/geometry.cpp
• geometry_attributes.cpp
• geometry_bvh.cpp