blender::io::ply Namespace Reference

Classes
struct	uv_vertex_key
class	FileBuffer
class	FileBufferAscii
class	FileBufferBinary
class	PlyReadBuffer
struct	PlyCustomAttribute
struct	PlyData
struct	PlyProperty
struct	PlyElement
struct	PlyHeader
class	PLYExportTest
class	PLYExportPLYDataTest

Enumerations
enum	PlyDataTypes {   NONE , CHAR , UCHAR , SHORT ,   USHORT , INT , UINT , FLOAT ,   DOUBLE , PLY_TYPE_COUNT }
enum	PlyFormatType { ASCII , BINARY_LE , BINARY_BE }

Functions
void	exporter_main (bContext *C, const PLYExportParams &export_params)
void	write_vertices (FileBuffer &buffer, const PlyData &ply_data)
void	write_faces (FileBuffer &buffer, const PlyData &ply_data)
void	write_edges (FileBuffer &buffer, const PlyData &ply_data)
void	write_header (FileBuffer &buffer, const PlyData &ply_data, const PLYExportParams &export_params)
static Mesh *	do_triangulation (const Mesh *mesh, bool force_triangulation)
static void	set_world_axes_transform (const Object &object, const eIOAxis forward, const eIOAxis up, float r_world_and_axes_transform[4][4], float r_world_and_axes_normal_transform[3][3])
static void	generate_vertex_map (const Mesh *mesh, const PLYExportParams &export_params, Vector< int > &r_ply_to_vertex, Vector< int > &r_vertex_to_ply, Vector< int > &r_loop_to_ply, Vector< float2 > &r_uvs)
static float *	find_or_add_attribute (const StringRef name, int64_t size, uint32_t vertex_offset, Vector< PlyCustomAttribute > &r_attributes)
static void	load_custom_attributes (const Mesh *mesh, const Span< int > ply_to_vertex, uint32_t vertex_offset, Vector< PlyCustomAttribute > &r_attributes)
void	load_plydata (PlyData &plyData, Depsgraph *depsgraph, const PLYExportParams &export_params)
static bool	parse_keyword (Span< char > &str, StringRef keyword)
static Span< char >	parse_word (Span< char > &str)
static void	skip_space (Span< char > &str)
static PlyDataTypes	type_from_string (Span< char > word)
const char *	read_header (PlyReadBuffer &file, PlyHeader &r_header)
static Mesh *	read_ply_to_mesh (const PLYImportParams &import_params, const char *ob_name)
Mesh *	import_mesh (const PLYImportParams &import_params)
void	importer_main (bContext *C, const PLYImportParams &import_params)
void	importer_main (Main *bmain, Scene *scene, ViewLayer *view_layer, const PLYImportParams &import_params)
static int	get_index (const PlyElement &element, StringRef property)
static const char *	parse_row_ascii (PlyReadBuffer &file, Vector< float > &r_values)
template<typename T>
static T	get_binary_value (PlyDataTypes type, const uint8_t *&r_ptr)
static const char *	parse_row_binary (PlyReadBuffer &file, const PlyHeader &header, const PlyElement &element, Vector< uint8_t > &r_scratch, Vector< float > &r_values)
static const char *	load_vertex_element (PlyReadBuffer &file, const PlyHeader &header, const PlyElement &element, PlyData *data)
static uint32_t	read_list_count (PlyReadBuffer &file, const PlyProperty &prop, Vector< uint8_t > &scratch, bool big_endian)
static void	skip_property (PlyReadBuffer &file, const PlyProperty &prop, Vector< uint8_t > &scratch, bool big_endian)
static const char *	load_face_element (PlyReadBuffer &file, const PlyHeader &header, const PlyElement &element, PlyData *data)
static const char *	load_tristrips_element (PlyReadBuffer &file, const PlyHeader &header, const PlyElement &element, PlyData *data)
static const char *	load_edge_element (PlyReadBuffer &file, const PlyHeader &header, const PlyElement &element, PlyData *data)
static const char *	skip_element (PlyReadBuffer &file, const PlyHeader &header, const PlyElement &element)
std::unique_ptr< PlyData >	import_ply_data (PlyReadBuffer &file, PlyHeader &header)
Mesh *	convert_ply_to_mesh (PlyData &data, const PLYImportParams &params)
static std::unique_ptr< PlyData >	load_cube (PLYExportParams &params)
static std::string	read_temp_file_in_string (const std::string &file_path)
static char	read (std::ifstream &file)
static std::vector< char >	read_temp_file_in_vectorchar (const std::string &file_path)
	TEST_F (PLYExportTest, WriteHeaderAscii)
	TEST_F (PLYExportTest, WriteHeaderBinary)
	TEST_F (PLYExportTest, WriteVerticesAscii)
	TEST_F (PLYExportTest, WriteVerticesBinary)
	TEST_F (PLYExportTest, WriteFacesAscii)
	TEST_F (PLYExportTest, WriteFacesBinary)
	TEST_F (PLYExportTest, WriteVertexNormalsAscii)
	TEST_F (PLYExportTest, WriteVertexNormalsBinary)
	TEST_F (PLYExportPLYDataTest, CubeLoadPLYData)
	TEST_F (PLYExportPLYDataTest, CubeLoadPLYDataUV)
	TEST_F (PLYExportPLYDataTest, CubeLooseEdgesLoadPLYData)
	TEST_F (PLYExportPLYDataTest, CubeLooseEdgesLoadPLYDataUV)
	TEST_F (PLYExportPLYDataTest, CubesVertexAttrs)
	TEST_F (PLYExportPLYDataTest, SuzanneLoadPLYDataUV)
	TEST (ply_import, BufferRefillTest)

Variables
static const int	data_type_size [] = {0, 1, 1, 2, 2, 4, 4, 4, 8}
static const float	data_type_normalizer []
const char *const	temp_file_path = "output\xc4\x84\xd0\x96.ply"

Enumeration Type Documentation

PlyDataTypes

enum blender::io::ply::PlyDataTypes

Enumerator
NONE
CHAR
UCHAR
SHORT
USHORT
INT
UINT
FLOAT
DOUBLE
PLY_TYPE_COUNT

Definition at line 20 of file ply_data.hh.

PlyFormatType

enum blender::io::ply::PlyFormatType

Enumerator
ASCII
BINARY_LE
BINARY_BE

Definition at line 40 of file ply_data.hh.

Function Documentation

convert_ply_to_mesh()

Mesh * blender::io::ply::convert_ply_to_mesh	(	PlyData &	data,
		const PLYImportParams &	params )

Converts the PlyData data-structure to a mesh.

Returns

A new mesh that can be used inside blender.

Definition at line 25 of file ply_import_mesh.cc.

References blender::bke::MutableAttributeAccessor::add(), BKE_id_attributes_active_color_set(), BKE_id_attributes_default_color_set(), BKE_id_free(), BKE_mesh_new_nomain(), BKE_mesh_validate(), CLOG_WARN, copy_v4_v4(), blender::bke::Corner, blender::io::ply::PlyCustomAttribute::data, data, blender::bke::SpanAttributeWriter< T >::finish(), blender::VArray< T >::from_span(), i, Mesh::id, LOG, blender::bke::MutableAttributeAccessor::lookup_or_add_for_write_only_span(), blender::bke::MutableAttributeAccessor::lookup_or_add_for_write_span(), blender::bke::mesh_calc_edges(), blender::geometry::mesh_merge_by_distance_all(), blender::bke::mesh_set_custom_normals_from_verts(), blender::bke::mesh_smooth_set(), blender::io::ply::PlyCustomAttribute::name, None, params, blender::bke::Point, size(), blender::bke::SpanAttributeWriter< T >::span, sRGB, srgb_to_linearrgb_v4(), v, v2, and Mesh::verts_num.

Referenced by read_ply_to_mesh().

do_triangulation()

Mesh * blender::io::ply::do_triangulation ( const Mesh * mesh, bool force_triangulation )

static

Definition at line 37 of file ply_export_load_plydata.cc.

References BKE_mesh_from_bmesh_for_eval_nomain(), BKE_mesh_to_bmesh_ex(), BM_mesh_free(), BM_mesh_triangulate(), BMeshFromMeshParams::calc_face_normal, and BMeshFromMeshParams::calc_vert_normal.

Referenced by load_plydata().

exporter_main()

void blender::io::ply::exporter_main	(	bContext *	C,
		const PLYExportParams &	export_params )

Definition at line 31 of file ply_export.cc.

References PLYExportParams::ascii_format, BKE_libblock_find_name(), BKE_reportf(), BKE_scene_graph_evaluated_ensure(), C, CLOG_ERROR, PLYExportParams::collection, CTX_data_ensure_evaluated_depsgraph(), CTX_data_main(), CTX_data_scene(), CTX_data_view_layer(), DAG_EVAL_RENDER, DEG_graph_build_from_collection(), DEG_graph_free(), DEG_graph_new(), depsgraph, PLYExportParams::filepath, ID_GR, load_plydata(), LOG, PLYExportParams::reports, RPT_ERROR, write_edges(), write_faces(), write_header(), and write_vertices().

Referenced by PLY_export().

find_or_add_attribute()

float * blender::io::ply::find_or_add_attribute ( const StringRef name, int64_t size, uint32_t vertex_offset, Vector< PlyCustomAttribute > & r_attributes )

static

Definition at line 155 of file ply_export_load_plydata.cc.

References blender::Vector< T, InlineBufferCapacity, Allocator >::append(), BLI_assert, blender::Vector< T, InlineBufferCapacity, Allocator >::last(), name, and size().

Referenced by load_custom_attributes().

generate_vertex_map()

void blender::io::ply::generate_vertex_map ( const Mesh * mesh, const PLYExportParams & export_params, Vector< int > & r_ply_to_vertex, Vector< int > & r_vertex_to_ply, Vector< int > & r_loop_to_ply, Vector< float2 > & r_uvs )

static

Definition at line 89 of file ply_export_load_plydata.cc.

References blender::Vector< T, InlineBufferCapacity, Allocator >::append(), Geometry::attributes, CD_PROP_FLOAT2, blender::bke::Corner, Mesh::corner_data, Mesh::corners_num, CustomData_get_active_layer_name(), PLYExportParams::export_uv, blender::Span< T >::is_empty(), blender::StringRefBase::is_empty(), blender::bke::AttributeAccessor::lookup(), blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::lookup_or_add(), blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::reserve(), blender::Vector< T, InlineBufferCapacity, Allocator >::reserve(), blender::Vector< T, InlineBufferCapacity, Allocator >::resize(), blender::Map< Key, Value, InlineBufferCapacity, ProbingStrategy, Hash, IsEqual, Slot, Allocator >::size(), blender::Span< T >::size(), blender::Vector< T, InlineBufferCapacity, Allocator >::size(), blender::io::ply::uv_vertex_key::uv, blender::io::ply::uv_vertex_key::vertex_index, and Mesh::verts_num.

Referenced by load_plydata().

get_binary_value()

template<typename T>

T blender::io::ply::get_binary_value ( PlyDataTypes type, const uint8_t *& r_ptr )

static

Definition at line 152 of file ply_import_data.cc.

References BLI_assert_msg, CHAR, DOUBLE, FLOAT, INT, NONE, SHORT, T, UCHAR, UINT, and USHORT.

Referenced by load_face_element(), load_tristrips_element(), parse_row_binary(), and read_list_count().

get_index()

int blender::io::ply::get_index ( const PlyElement & element, StringRef property )

static

Definition at line 122 of file ply_import_data.cc.

References element, i, and blender::io::ply::PlyProperty::name.

Referenced by load_edge_element(), load_face_element(), and load_vertex_element().

import_mesh()

Mesh * blender::io::ply::import_mesh

(

const PLYImportParams &

import_params

)

Definition at line 200 of file ply_import.cc.

References BLI_path_basename(), BLI_path_extension_strip(), FILE_MAX, PLYImportParams::filepath, read_ply_to_mesh(), and STRNCPY().

Referenced by PLY_import_mesh().

import_ply_data()

std::unique_ptr< PlyData > blender::io::ply::import_ply_data	(	PlyReadBuffer &	file,
		PlyHeader &	header )

Loads the information from a PLY file to a PlyData data-structure.

Parameters

file	The PLY file that was opened.
header	The information in the PLY header.

Returns

The PlyData data-structure that can be used for conversion to a Mesh.

Definition at line 644 of file ply_import_data.cc.

References data, element, blender::io::ply::PlyHeader::elements, error(), load_edge_element(), load_face_element(), load_tristrips_element(), load_vertex_element(), and skip_element().

Referenced by read_ply_to_mesh(), and TEST().

importer_main() [1/2]

void blender::io::ply::importer_main	(	bContext *	C,
		const PLYImportParams &	import_params )

Definition at line 211 of file ply_import.cc.

References C, CTX_data_main(), CTX_data_scene(), CTX_data_view_layer(), and importer_main().

Referenced by importer_main(), and PLY_import().

importer_main() [2/2]

void blender::io::ply::importer_main	(	Main *	bmain,
		Scene *	scene,
		ViewLayer *	view_layer,
		const PLYImportParams &	import_params )

Definition at line 219 of file ply_import.cc.

References BKE_collection_object_add(), BKE_layer_collection_get_active(), BKE_mesh_add(), BKE_mesh_nomain_to_mesh(), BKE_object_add_only_object(), BKE_object_apply_mat4(), BKE_view_layer_base_deselect_all(), BKE_view_layer_base_find(), BKE_view_layer_base_select_and_set_active(), BKE_view_layer_synced_ensure(), BLI_path_basename(), BLI_path_extension_strip(), LayerCollection::collection, copy_m4_m3(), DEG_id_tag_update(), DEG_id_tag_update_ex(), DEG_relations_tag_update(), FILE_MAX, PLYImportParams::filepath, PLYImportParams::forward_axis, PLYImportParams::global_scale, Collection::id, Scene::id, ID_RECALC_ANIMATION, ID_RECALC_BASE_FLAGS, ID_RECALC_GEOMETRY, ID_RECALC_SYNC_TO_EVAL, ID_RECALC_TRANSFORM, IO_AXIS_Y, IO_AXIS_Z, mat3_from_axis_conversion(), OB_MESH, read_ply_to_mesh(), rescale_m4(), UnitSettings::scale_length, STRNCPY(), UnitSettings::system, Scene::unit, unit_m3(), unit_m4(), PLYImportParams::up_axis, PLYImportParams::use_scene_unit, and USER_UNIT_NONE.

load_cube()

std::unique_ptr< PlyData > blender::io::ply::load_cube ( PLYExportParams & params )

static

Definition at line 62 of file io_ply_exporter_test.cc.

References params.

Referenced by TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), and TEST_F().

load_custom_attributes()

void blender::io::ply::load_custom_attributes ( const Mesh * mesh, const Span< int > ply_to_vertex, uint32_t vertex_offset, Vector< PlyCustomAttribute > & r_attributes )

static

Definition at line 173 of file ply_export_load_plydata.cc.

References Mesh::active_color_attribute, blender::bke::attribute_name_is_anonymous(), Geometry::attributes, BLI_assert_msg, blender::bke::Bool, CD_PROP_FLOAT2, col, blender::bke::ColorByte, blender::bke::ColorFloat, Mesh::corner_data, CustomData_get_active_layer_name(), blender::bke::AttributeIter::data_type, blender::color::decode(), blender::bke::AttributeIter::domain, ELEM, find_or_add_attribute(), blender::bke::Float, blender::bke::Float2, blender::bke::Float3, blender::bke::AttributeAccessor::foreach_attribute(), blender::bke::AttributeIter::get(), i, blender::Span< T >::index_range(), blender::bke::Int16_2D, blender::bke::Int32, blender::bke::Int32_2D, blender::bke::Int8, blender::GSpan::is_empty(), blender::bke::AttributeIter::name, blender::bke::Point, blender::bke::Quaternion, blender::Span< T >::size(), size(), and blender::GSpan::typed().

Referenced by load_plydata().

load_edge_element()

const char * blender::io::ply::load_edge_element ( PlyReadBuffer & file, const PlyHeader & header, const PlyElement & element, PlyData * data )

static

Definition at line 586 of file ply_import_data.cc.

References ASCII, data, element, error(), get_index(), i, parse_row_ascii(), parse_row_binary(), blender::Vector< T, InlineBufferCapacity, Allocator >::resize(), and blender::io::ply::PlyHeader::type.

Referenced by import_ply_data().

load_face_element()

const char * blender::io::ply::load_face_element ( PlyReadBuffer & file, const PlyHeader & header, const PlyElement & element, PlyData * data )

static

Definition at line 392 of file ply_import_data.cc.

References ASCII, BINARY_BE, CLOG_WARN, count, blender::io::ply::PlyProperty::count_type, blender::Span< T >::data(), blender::Vector< T, InlineBufferCapacity, Allocator >::data(), data, data_type_size, blender::io::drop_non_whitespace(), blender::io::drop_whitespace(), element, endian_switch_array(), get_binary_value(), get_index(), i, LOG, NONE, blender::io::parse_int(), ptr, blender::io::ply::PlyReadBuffer::read_bytes(), blender::io::ply::PlyReadBuffer::read_line(), read_list_count(), blender::Vector< T, InlineBufferCapacity, Allocator >::resize(), blender::Span< T >::size(), blender::Vector< T, InlineBufferCapacity, Allocator >::size(), skip_property(), blender::io::ply::PlyHeader::type, and blender::io::ply::PlyProperty::type.

Referenced by import_ply_data().

load_plydata()

void blender::io::ply::load_plydata	(	PlyData &	plyData,
		Depsgraph *	depsgraph,
		const PLYExportParams &	export_params )

Definition at line 326 of file ply_export_load_plydata.cc.

References Mesh::active_color_attribute, Vector< T, InlineBufferCapacity, Allocator >::append(), blender::Vector< T, InlineBufferCapacity, Allocator >::append_n_times(), Vector< T, InlineBufferCapacity, Allocator >::append_unchecked(), PLYExportParams::apply_modifiers, Geometry::attributes, BASE_SELECTED, BKE_id_free(), BKE_mesh_wrapper_ensure_mdata(), BKE_object_get_evaluated_mesh(), BKE_object_get_pre_modified_mesh(), BLI_assert, Mesh::corners_num, blender::bke::LooseGeomCache::count, blender::io::ply::PlyCustomAttribute::data, DEG_get_evaluated(), DEG_ITER_OBJECT_FLAG_DUPLI, DEG_ITER_OBJECT_FLAG_LINKED_DIRECTLY, DEG_ITER_OBJECT_FLAG_LINKED_VIA_SET, DEG_ITER_OBJECT_FLAG_VISIBLE, DEG_OBJECT_ITER_BEGIN, DEG_OBJECT_ITER_END, DEGObjectIterSettings::depsgraph, depsgraph, do_triangulation(), blender::io::ply::PlyData::edges, PLYExportParams::export_attributes, PLYExportParams::export_normals, PLYExportParams::export_selected_objects, PLYExportParams::export_triangulated_mesh, blender::io::ply::PlyData::face_sizes, blender::io::ply::PlyData::face_vertices, faces, Mesh::faces_num, DEGObjectIterSettings::flags, PLYExportParams::forward_axis, generate_vertex_map(), PLYExportParams::global_scale, i, blender::VArrayCommon< T >::is_empty(), blender::Vector< T, InlineBufferCapacity, Allocator >::is_empty(), blender::bke::LooseGeomCache::is_loose_bits, linearrgb_to_srgb_v4(), load_custom_attributes(), blender::bke::AttributeAccessor::lookup_or_default(), mul_m3_v3(), mul_m4_v3(), mul_v3_fl(), name, None, normalize_v3(), OB_MESH, blender::bke::Point, pos, Vector< T, InlineBufferCapacity, Allocator >::reserve(), Vector< T, InlineBufferCapacity, Allocator >::resize(), set_world_axes_transform(), blender::IndexRange::size(), blender::Span< T >::size(), blender::Vector< T, InlineBufferCapacity, Allocator >::size(), size(), Vector< T, InlineBufferCapacity, Allocator >::size(), sRGB, PLYExportParams::up_axis, blender::io::ply::PlyData::uv_coordinates, blender::io::ply::PlyData::vertex_colors, PLYExportParams::vertex_colors, blender::io::ply::PlyData::vertex_custom_attr, blender::io::ply::PlyData::vertex_normals, and blender::io::ply::PlyData::vertices.

Referenced by exporter_main(), and blender::io::ply::PLYExportPLYDataTest::load_ply_data_from_blendfile().

load_tristrips_element()

const char * blender::io::ply::load_tristrips_element ( PlyReadBuffer & file, const PlyHeader & header, const PlyElement & element, PlyData * data )

static

Definition at line 507 of file ply_import_data.cc.

References ASCII, b, BINARY_BE, count, blender::io::ply::PlyProperty::count_type, blender::Span< T >::data(), blender::Vector< T, InlineBufferCapacity, Allocator >::data(), data, data_type_size, element, endian_switch_array(), get_binary_value(), i, NONE, blender::io::parse_int(), ptr, blender::io::ply::PlyReadBuffer::read_bytes(), blender::io::ply::PlyReadBuffer::read_line(), read_list_count(), blender::Vector< T, InlineBufferCapacity, Allocator >::resize(), blender::Span< T >::size(), blender::Vector< T, InlineBufferCapacity, Allocator >::size(), blender::io::ply::PlyHeader::type, and blender::io::ply::PlyProperty::type.

Referenced by import_ply_data().

load_vertex_element()

const char * blender::io::ply::load_vertex_element ( PlyReadBuffer & file, const PlyHeader & header, const PlyElement & element, PlyData * data )

static

Definition at line 235 of file ply_import_data.cc.

References blender::Vector< T, InlineBufferCapacity, Allocator >::append(), ASCII, data, data_type_normalizer, ELEM, element, error(), get_index(), i, blender::Vector< T, InlineBufferCapacity, Allocator >::index_range(), blender::io::ply::PlyProperty::name, parse_row_ascii(), parse_row_binary(), blender::Vector< T, InlineBufferCapacity, Allocator >::resize(), and blender::io::ply::PlyHeader::type.

Referenced by import_ply_data().

parse_keyword()

bool blender::io::ply::parse_keyword ( Span< char > & str, StringRef keyword )

static

Definition at line 39 of file ply_import.cc.

References blender::StringRefBase::data(), blender::StringRefBase::size(), and str.

Referenced by read_header().

parse_row_ascii()

const char * blender::io::ply::parse_row_ascii ( PlyReadBuffer & file, Vector< float > & r_values )

static

Definition at line 133 of file ply_import_data.cc.

References blender::Span< T >::data(), blender::Span< T >::is_empty(), blender::io::parse_float(), blender::io::ply::PlyReadBuffer::read_line(), blender::Span< T >::size(), and blender::Vector< T, InlineBufferCapacity, Allocator >::size().

Referenced by load_edge_element(), and load_vertex_element().

parse_row_binary()

const char * blender::io::ply::parse_row_binary ( PlyReadBuffer & file, const PlyHeader & header, const PlyElement & element, Vector< uint8_t > & r_scratch, Vector< float > & r_values )

static

Definition at line 196 of file ply_import_data.cc.

References BINARY_BE, BINARY_LE, BLI_assert, blender::Vector< T, InlineBufferCapacity, Allocator >::data(), data_type_size, element, endian_switch(), get_binary_value(), i, ptr, blender::io::ply::PlyReadBuffer::read_bytes(), blender::Vector< T, InlineBufferCapacity, Allocator >::size(), blender::io::ply::PlyHeader::type, and blender::io::ply::PlyProperty::type.

Referenced by load_edge_element(), and load_vertex_element().

parse_word()

Span< char > blender::io::ply::parse_word ( Span< char > & str )

static

Definition at line 52 of file ply_import.cc.

References len, and str.

Referenced by read_header().

read()

char blender::io::ply::read ( std::ifstream & file )

static

Definition at line 113 of file io_ply_exporter_test.cc.

read_header()

const char * blender::io::ply::read_header	(	PlyReadBuffer &	file,
		PlyHeader &	r_header )

Definition at line 100 of file ply_import.cc.

References blender::io::ply::PlyReadBuffer::after_header(), ASCII, BINARY_BE, BINARY_LE, blender::io::ply::PlyElement::calc_stride(), blender::Span< T >::data(), element, blender::io::ply::PlyHeader::elements, blender::Span< T >::first(), blender::Span< T >::is_empty(), parse_keyword(), parse_word(), blender::io::ply::PlyReadBuffer::read_line(), blender::Span< T >::size(), skip_space(), blender::io::ply::PlyHeader::type, and type_from_string().

Referenced by read_ply_to_mesh(), and TEST().

read_list_count()

uint32_t blender::io::ply::read_list_count ( PlyReadBuffer & file, const PlyProperty & prop, Vector< uint8_t > & scratch, bool big_endian )

static

Definition at line 361 of file ply_import_data.cc.

References count, blender::io::ply::PlyProperty::count_type, blender::Vector< T, InlineBufferCapacity, Allocator >::data(), data_type_size, endian_switch(), get_binary_value(), ptr, blender::io::ply::PlyReadBuffer::read_bytes(), and blender::Vector< T, InlineBufferCapacity, Allocator >::resize().

Referenced by load_face_element(), load_tristrips_element(), and skip_property().

read_ply_to_mesh()

Mesh * blender::io::ply::read_ply_to_mesh ( const PLYImportParams & import_params, const char * ob_name )

static

Definition at line 166 of file ply_import.cc.

References BKE_report(), BKE_reportf(), CLOG_ERROR, convert_ply_to_mesh(), data, PLYImportParams::filepath, import_ply_data(), LOG, read_header(), PLYImportParams::reports, and RPT_ERROR.

Referenced by import_mesh(), and importer_main().

read_temp_file_in_string()

std::string blender::io::ply::read_temp_file_in_string ( const std::string & file_path )

static

Definition at line 101 of file io_ply_exporter_test.cc.

References BLI_file_read_text_as_mem(), and MEM_freeN().

Referenced by TEST_F(), TEST_F(), TEST_F(), TEST_F(), and TEST_F().

read_temp_file_in_vectorchar()

std::vector< char > blender::io::ply::read_temp_file_in_vectorchar ( const std::string & file_path )

static

Definition at line 120 of file io_ply_exporter_test.cc.

References read.

Referenced by TEST_F(), TEST_F(), and TEST_F().

set_world_axes_transform()

void blender::io::ply::set_world_axes_transform ( const Object & object, const eIOAxis forward, const eIOAxis up, float r_world_and_axes_transform[4][4], float r_world_and_axes_normal_transform[3][3] )

static

Definition at line 52 of file ply_export_load_plydata.cc.

References copy_m3_m4(), invert_m3_m3(), IO_AXIS_Y, IO_AXIS_Z, mat3_from_axis_conversion(), mul_m4_m3m4(), mul_v3_m3v3(), ptr, transpose_m3(), and unit_m3().

Referenced by load_plydata().

skip_element()

const char * blender::io::ply::skip_element ( PlyReadBuffer & file, const PlyHeader & header, const PlyElement & element )

static

Definition at line 623 of file ply_import_data.cc.

References ASCII, BINARY_BE, element, i, blender::io::ply::PlyReadBuffer::read_line(), skip_property(), and blender::io::ply::PlyHeader::type.

Referenced by import_ply_data().

skip_property()

void blender::io::ply::skip_property ( PlyReadBuffer & file, const PlyProperty & prop, Vector< uint8_t > & scratch, bool big_endian )

static

Definition at line 376 of file ply_import_data.cc.

References count, blender::io::ply::PlyProperty::count_type, blender::Vector< T, InlineBufferCapacity, Allocator >::data(), data_type_size, NONE, blender::io::ply::PlyReadBuffer::read_bytes(), read_list_count(), blender::Vector< T, InlineBufferCapacity, Allocator >::resize(), blender::Vector< T, InlineBufferCapacity, Allocator >::size(), and blender::io::ply::PlyProperty::type.

Referenced by load_face_element(), and skip_element().

skip_space()

void blender::io::ply::skip_space ( Span< char > & str )

static

Definition at line 63 of file ply_import.cc.

References str.

Referenced by read_header().

TEST()

blender::io::ply::TEST	(	ply_import	,
		BufferRefillTest	)

Definition at line 23 of file io_ply_importer_test.cc.

References CLOG_ERROR, import_ply_data(), LOG, read_header(), and SEP_STR.

TEST_F() [1/14]

blender::io::ply::TEST_F	(	PLYExportPLYDataTest	,
		CubeLoadPLYData	)

Definition at line 435 of file io_ply_exporter_test.cc.

References EXPECT_EQ(), params, blender::io::ply::PlyData::uv_coordinates, and blender::io::ply::PlyData::vertices.

TEST_F() [2/14]

blender::io::ply::TEST_F	(	PLYExportPLYDataTest	,
		CubeLoadPLYDataUV	)

Definition at line 444 of file io_ply_exporter_test.cc.

References EXPECT_EQ(), params, blender::io::ply::PlyData::uv_coordinates, and blender::io::ply::PlyData::vertices.

TEST_F() [3/14]

blender::io::ply::TEST_F	(	PLYExportPLYDataTest	,
		CubeLooseEdgesLoadPLYData	)

Definition at line 453 of file io_ply_exporter_test.cc.

References ARRAY_SIZE, Vector< T, InlineBufferCapacity, Allocator >::data(), blender::io::ply::PlyData::edges, EXPECT_EQ(), blender::io::ply::PlyData::face_sizes, blender::io::ply::PlyData::face_vertices, IO_AXIS_Y, IO_AXIS_Z, params, Vector< T, InlineBufferCapacity, Allocator >::size(), blender::io::ply::PlyData::uv_coordinates, and blender::io::ply::PlyData::vertices.

TEST_F() [4/14]

blender::io::ply::TEST_F	(	PLYExportPLYDataTest	,
		CubeLooseEdgesLoadPLYDataUV	)

Definition at line 485 of file io_ply_exporter_test.cc.

References ARRAY_SIZE, Vector< T, InlineBufferCapacity, Allocator >::data(), blender::io::ply::PlyData::edges, EXPECT_EQ(), blender::io::ply::PlyData::face_sizes, blender::io::ply::PlyData::face_vertices, IO_AXIS_Y, IO_AXIS_Z, params, Vector< T, InlineBufferCapacity, Allocator >::size(), blender::io::ply::PlyData::uv_coordinates, and blender::io::ply::PlyData::vertices.

TEST_F() [5/14]

blender::io::ply::TEST_F	(	PLYExportPLYDataTest	,
		CubesVertexAttrs	)

Definition at line 531 of file io_ply_exporter_test.cc.

References EXPECT_EQ(), params, blender::io::ply::PlyData::vertex_custom_attr, and blender::io::ply::PlyData::vertices.

TEST_F() [6/14]

blender::io::ply::TEST_F	(	PLYExportPLYDataTest	,
		SuzanneLoadPLYDataUV	)

Definition at line 543 of file io_ply_exporter_test.cc.

References EXPECT_EQ(), params, and blender::io::ply::PlyData::uv_coordinates.

TEST_F() [7/14]

blender::io::ply::TEST_F	(	PLYExportTest	,
		WriteFacesAscii	)

Definition at line 280 of file io_ply_exporter_test.cc.

References PLYExportParams::ascii_format, PLYExportParams::export_normals, PLYExportParams::filepath, load_cube(), None, read_temp_file_in_string(), result, STRNCPY(), temp_file_path, PLYExportParams::vertex_colors, and write_faces().

TEST_F() [8/14]

blender::io::ply::TEST_F	(	PLYExportTest	,
		WriteFacesBinary	)

Definition at line 310 of file io_ply_exporter_test.cc.

References PLYExportParams::ascii_format, PLYExportParams::export_normals, PLYExportParams::filepath, i, load_cube(), None, read_temp_file_in_vectorchar(), result, STRNCPY(), temp_file_path, PLYExportParams::vertex_colors, and write_faces().

TEST_F() [9/14]

blender::io::ply::TEST_F	(	PLYExportTest	,
		WriteHeaderAscii	)

Definition at line 136 of file io_ply_exporter_test.cc.

References PLYExportParams::ascii_format, BKE_blender_version_string(), PLYExportParams::export_normals, PLYExportParams::filepath, load_cube(), None, read_temp_file_in_string(), result, STRNCPY(), temp_file_path, PLYExportParams::vertex_colors, and write_header().

TEST_F() [10/14]

blender::io::ply::TEST_F	(	PLYExportTest	,
		WriteHeaderBinary	)

Definition at line 174 of file io_ply_exporter_test.cc.

References PLYExportParams::ascii_format, BKE_blender_version_string(), PLYExportParams::export_normals, PLYExportParams::filepath, load_cube(), None, read_temp_file_in_string(), result, STRNCPY(), temp_file_path, PLYExportParams::vertex_colors, and write_header().

TEST_F() [11/14]

blender::io::ply::TEST_F	(	PLYExportTest	,
		WriteVertexNormalsAscii	)

Definition at line 346 of file io_ply_exporter_test.cc.

References PLYExportParams::ascii_format, PLYExportParams::export_normals, PLYExportParams::filepath, load_cube(), None, read_temp_file_in_string(), result, STRNCPY(), temp_file_path, PLYExportParams::vertex_colors, and write_vertices().

TEST_F() [12/14]

blender::io::ply::TEST_F	(	PLYExportTest	,
		WriteVertexNormalsBinary	)

Definition at line 378 of file io_ply_exporter_test.cc.

References PLYExportParams::ascii_format, PLYExportParams::export_normals, PLYExportParams::filepath, i, load_cube(), None, read_temp_file_in_vectorchar(), result, STRNCPY(), temp_file_path, PLYExportParams::vertex_colors, and write_vertices().

TEST_F() [13/14]

blender::io::ply::TEST_F	(	PLYExportTest	,
		WriteVerticesAscii	)

Definition at line 212 of file io_ply_exporter_test.cc.

References PLYExportParams::ascii_format, PLYExportParams::export_normals, PLYExportParams::filepath, load_cube(), None, read_temp_file_in_string(), result, STRNCPY(), temp_file_path, PLYExportParams::vertex_colors, and write_vertices().

TEST_F() [14/14]

blender::io::ply::TEST_F	(	PLYExportTest	,
		WriteVerticesBinary	)

Definition at line 244 of file io_ply_exporter_test.cc.

References PLYExportParams::ascii_format, PLYExportParams::export_normals, PLYExportParams::filepath, i, load_cube(), None, read_temp_file_in_vectorchar(), result, STRNCPY(), temp_file_path, PLYExportParams::vertex_colors, and write_vertices().

type_from_string()

PlyDataTypes blender::io::ply::type_from_string ( Span< char > word )

static

Definition at line 70 of file ply_import.cc.

References CHAR, blender::Span< T >::data(), DOUBLE, ELEM, FLOAT, input, INT, NONE, SHORT, blender::Span< T >::size(), UCHAR, UINT, and USHORT.

Referenced by read_header().

write_edges()

void blender::io::ply::write_edges	(	FileBuffer &	buffer,
		const PlyData &	ply_data )

Definition at line 56 of file ply_export_data.cc.

References blender::io::ply::PlyData::edges, blender::io::ply::FileBuffer::write_edge(), and blender::io::ply::FileBuffer::write_to_file().

Referenced by exporter_main().

write_faces()

void blender::io::ply::write_faces	(	FileBuffer &	buffer,
		const PlyData &	ply_data )

Definition at line 47 of file ply_export_data.cc.

References Vector< T, InlineBufferCapacity, Allocator >::data(), blender::io::ply::PlyData::face_sizes, blender::io::ply::PlyData::face_vertices, indices, blender::io::ply::FileBuffer::write_face(), and blender::io::ply::FileBuffer::write_to_file().

Referenced by exporter_main(), TEST_F(), and TEST_F().

write_header()

void blender::io::ply::write_header	(	FileBuffer &	buffer,
		const PlyData &	ply_data,
		const PLYExportParams &	export_params )

Definition at line 18 of file ply_export_header.cc.

References PLYExportParams::ascii_format, BKE_blender_version_string(), blender::io::ply::PlyData::edges, blender::io::ply::PlyData::face_sizes, Vector< T, InlineBufferCapacity, Allocator >::is_empty(), blender::io::ply::PlyCustomAttribute::name, Vector< T, InlineBufferCapacity, Allocator >::size(), blender::io::ply::PlyData::uv_coordinates, blender::io::ply::PlyData::vertex_colors, blender::io::ply::PlyData::vertex_custom_attr, blender::io::ply::PlyData::vertex_normals, blender::io::ply::PlyData::vertices, blender::io::ply::FileBuffer::write_header_element(), blender::io::ply::FileBuffer::write_header_list_property(), blender::io::ply::FileBuffer::write_header_scalar_property(), blender::io::ply::FileBuffer::write_string(), and blender::io::ply::FileBuffer::write_to_file().

Referenced by exporter_main(), TEST_F(), and TEST_F().

write_vertices()

void blender::io::ply::write_vertices	(	FileBuffer &	buffer,
		const PlyData &	ply_data )

Definition at line 17 of file ply_export_data.cc.

References blender::math::clamp(), blender::io::ply::PlyCustomAttribute::data, i, blender::io::ply::PlyData::uv_coordinates, blender::io::ply::PlyData::vertex_colors, blender::io::ply::PlyData::vertex_custom_attr, blender::io::ply::PlyData::vertex_normals, blender::io::ply::PlyData::vertices, blender::io::ply::FileBuffer::write_data(), blender::io::ply::FileBuffer::write_to_file(), blender::io::ply::FileBuffer::write_UV(), blender::io::ply::FileBuffer::write_vertex(), blender::io::ply::FileBuffer::write_vertex_color(), blender::io::ply::FileBuffer::write_vertex_end(), and blender::io::ply::FileBuffer::write_vertex_normal().

Referenced by exporter_main(), TEST_F(), TEST_F(), TEST_F(), and TEST_F().

Variable Documentation

data_type_normalizer

const float blender::io::ply::data_type_normalizer[]

static

Initial value:

                                    = {
1.0f, 127.0f, 255.0f, 32767.0f, 65535.0f, float(INT_MAX), float(UINT_MAX), 1.0f, 1.0f}

Definition at line 105 of file ply_import_data.cc.

Referenced by load_vertex_element().

data_type_size

const int blender::io::ply::data_type_size[] = {0, 1, 1, 2, 2, 4, 4, 4, 8}

static

Definition at line 102 of file ply_import_data.cc.

Referenced by blender::io::ply::PlyElement::calc_stride(), load_face_element(), load_tristrips_element(), parse_row_binary(), read_list_count(), and skip_property().

temp_file_path

const char* const blender::io::ply::temp_file_path = "output\xc4\x84\xd0\x96.ply"

Definition at line 99 of file io_ply_exporter_test.cc.

Referenced by TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), TEST_F(), and TEST_F().