ply_import_data.cc File Reference

#include "ply_import_data.hh"
#include "ply_data.hh"
#include "ply_import_buffer.hh"
#include "BLI_endian_switch.h"
#include "BLI_string_ref.hh"
#include "fast_float.h"
#include <charconv>

Go to the source code of this file.

Namespaces
namespace	blender
namespace	blender::io
namespace	blender::io::ply

Functions
static bool	is_whitespace (char c)
static const char *	drop_whitespace (const char *p, const char *end)
static const char *	drop_non_whitespace (const char *p, const char *end)
static const char *	drop_plus (const char *p, const char *end)
static const char *	parse_float (const char *p, const char *end, float fallback, float &dst)
static const char *	parse_int (const char *p, const char *end, int fallback, int &dst)
static void	endian_switch (uint8_t *ptr, int type_size)
static void	endian_switch_array (uint8_t *ptr, int type_size, int size)
static int	blender::io::ply::get_index (const PlyElement &element, StringRef property)
static const char *	blender::io::ply::parse_row_ascii (PlyReadBuffer &file, Vector< float > &r_values)
template<typename T >
static T	blender::io::ply::get_binary_value (PlyDataTypes type, const uint8_t *&r_ptr)
static 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 const char *	blender::io::ply::load_vertex_element (PlyReadBuffer &file, const PlyHeader &header, const PlyElement &element, PlyData *data)
static uint32_t	blender::io::ply::read_list_count (PlyReadBuffer &file, const PlyProperty &prop, Vector< uint8_t > &scratch, bool big_endian)
static void	blender::io::ply::skip_property (PlyReadBuffer &file, const PlyProperty &prop, Vector< uint8_t > &scratch, bool big_endian)
static const char *	blender::io::ply::load_face_element (PlyReadBuffer &file, const PlyHeader &header, const PlyElement &element, PlyData *data)
static const char *	blender::io::ply::load_tristrips_element (PlyReadBuffer &file, const PlyHeader &header, const PlyElement &element, PlyData *data)
static const char *	blender::io::ply::load_edge_element (PlyReadBuffer &file, const PlyHeader &header, const PlyElement &element, PlyData *data)
static const char *	blender::io::ply::skip_element (PlyReadBuffer &file, const PlyHeader &header, const PlyElement &element)
std::unique_ptr< PlyData >	blender::io::ply::import_ply_data (PlyReadBuffer &file, PlyHeader &header)

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

Function Documentation

drop_non_whitespace()

static const char * drop_non_whitespace ( const char * p, const char * end )

static

Definition at line 33 of file ply_import_data.cc.

References is_whitespace().

Referenced by blender::io::ply::load_face_element().

drop_plus()

static const char * drop_plus ( const char * p, const char * end )

static

Definition at line 41 of file ply_import_data.cc.

Referenced by parse_float(), and parse_int().

drop_whitespace()

static const char * drop_whitespace ( const char * p, const char * end )

static

Definition at line 25 of file ply_import_data.cc.

References is_whitespace().

Referenced by blender::io::ply::load_face_element(), parse_float(), and parse_int().

endian_switch()

static void endian_switch ( uint8_t * ptr, int type_size )

static

Definition at line 71 of file ply_import_data.cc.

References BLI_endian_switch_uint16(), BLI_endian_switch_uint32(), BLI_endian_switch_uint64(), and ptr.

Referenced by blendthumb_create_thumb_from_file(), blendthumb_extract_from_file_impl(), bytes_to_native_i32(), blender::io::ply::parse_row_binary(), and blender::io::ply::read_list_count().

endian_switch_array()

static void endian_switch_array ( uint8_t * ptr, int type_size, int size )

static

Definition at line 84 of file ply_import_data.cc.

References BLI_endian_switch_uint16_array(), BLI_endian_switch_uint32_array(), BLI_endian_switch_uint64_array(), and ptr.

Referenced by blender::io::ply::load_face_element(), and blender::io::ply::load_tristrips_element().

is_whitespace()

static bool is_whitespace ( char c )

static

Definition at line 20 of file ply_import_data.cc.

Referenced by drop_non_whitespace(), and drop_whitespace().

parse_float()

static const char * parse_float ( const char * p, const char * end, float fallback, float & dst )

static

Definition at line 49 of file ply_import_data.cc.

References drop_plus(), drop_whitespace(), and ELEM.

Referenced by blender::io::ply::parse_row_ascii().

parse_int()

static const char * parse_int ( const char * p, const char * end, int fallback, int & dst )

static

Definition at line 60 of file ply_import_data.cc.

References drop_plus(), drop_whitespace(), and ELEM.

Referenced by blender::io::ply::load_face_element(), and blender::io::ply::load_tristrips_element().