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Merge branch 'master' into v0.6.0

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# Conflicts:
#	src/ifcconvert/IfcConvert.cpp
#	src/ifcgeom/IfcGeomRenderStyles.cpp
#	src/ifcgeom/IfcGeomWires.cpp
#	src/ifcparse/IfcLogger.cpp
#	src/ifcparse/IfcLogger.h
#	src/ifcparse/IfcParse.cpp
#	src/ifcparse/IfcUtil.cpp
#	src/serializers/ColladaSerializer.cpp
#	src/serializers/schema_dependent/XmlSerializer.cpp
This commit is contained in:
Thomas Krijnen
2019-03-08 11:40:16 +01:00
parent a800a9e7c7 e4fdfd2eb3
commit ac4be43170
18 changed files with 693 additions and 366 deletions
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src/ifcblender/io_import_scene_ifc/__init__.py
+130 -94
View File
@@ -27,42 +27,46 @@
bl_info = {
"name": "IfcBlender",
"description": "Import files in the "\
"description": "Import files in the "
"Industry Foundation Classes (.ifc) file format",
"author": "Thomas Krijnen, IfcOpenShell",
"blender": (2, 73, 0),
"blender": (2, 80, 0),
"location": "File > Import",
"tracker_url": "https://sourceforge.net/p/ifcopenshell/"\
"tracker_url": "https://sourceforge.net/p/ifcopenshell/"
"_list/tickets?source=navbar",
"category": "Import-Export"}
if "bpy" in locals():
import imp
import importlib
if "ifcopenshell" in locals():
imp.reload(ifcopenshell)
importlib.reload(ifcopenshell)
import bpy
import mathutils
from bpy.props import StringProperty, IntProperty, BoolProperty
from bpy_extras.io_utils import ImportHelper
major,minor = bpy.app.version[0:2]
major, minor = bpy.app.version[0:2]
transpose_matrices = minor >= 62
bpy.types.Object.ifc_id = IntProperty(name="IFC Entity ID",
bpy.types.Object.ifc_id = IntProperty(
name="IFC Entity ID",
description="The STEP entity instance name")
bpy.types.Object.ifc_guid = StringProperty(name="IFC Entity GUID",
bpy.types.Object.ifc_guid = StringProperty(
name="IFC Entity GUID",
description="The IFC Globally Unique Identifier")
bpy.types.Object.ifc_name = StringProperty(name="IFC Entity Name",
bpy.types.Object.ifc_name = StringProperty(
name="IFC Entity Name",
description="The optional name attribute")
bpy.types.Object.ifc_type = StringProperty(name="IFC Entity Type",
bpy.types.Object.ifc_type = StringProperty(
name="IFC Entity Type",
description="The STEP Datatype keyword")
def import_ifc(filename, use_names, process_relations, blender_booleans):
from . import ifcopenshell
from .ifcopenshell import geom as ifcopenshell_geom
print("Reading %s..."%bpy.path.basename(filename))
print(f"Reading {bpy.path.basename(filename)}...")
settings = ifcopenshell_geom.settings()
settings.set(settings.DISABLE_OPENING_SUBTRACTIONS, blender_booleans)
iterator = ifcopenshell_geom.iterator(settings, filename)
@@ -76,9 +80,14 @@ def import_ifc(filename, use_names, process_relations, blender_booleans):
openings = []
old_progress = -1
print("Creating geometry...")
collection = bpy.data.collections.new(f"{bpy.path.basename(filename)}")
bpy.context.scene.collection.children.link(collection)
if process_relations:
rel_collection = bpy.data.collections.new("Relations")
collection.children.link(rel_collection)
while True:
ob = iterator.get()
f = ob.geometry.faces
v = ob.geometry.verts
mats = ob.geometry.materials
@@ -86,54 +95,75 @@ def import_ifc(filename, use_names, process_relations, blender_booleans):
m = ob.transformation.matrix.data
t = ob.type[0:21]
nm = ob.name if len(ob.name) and use_names else ob.guid
verts = [[v[i], v[i + 1], v[i + 2]] \
for i in range(0, len(v), 3)]
faces = [[f[i], f[i + 1], f[i + 2]] \
for i in range(0, len(f), 3)]
# MESH CREATION
# Depending on version, geometry.id will be either int or str
me = bpy.data.meshes.new('mesh-%r' % ob.geometry.id)
me.from_pydata(verts, [], faces)
me.validate()
def add_material(mname, props):
if mname in bpy.data.materials:
mat = bpy.data.materials[mname]
mat.use_fake_user = True
else:
mat = bpy.data.materials.new(mname)
for k,v in props.items():
setattr(mat, k, v)
me.materials.append(mat)
needs_default = -1 in matids
if needs_default: add_material(t, {})
for mat in mats:
props = {}
if mat.has_diffuse: props['diffuse_color'] = mat.diffuse
if mat.has_specular: props['specular_color'] = mat.specular
if mat.has_transparency and mat.transparency > 0:
props['alpha'] = 1.0 - mat.transparency
props['use_transparency'] = True
if mat.has_specularity: props['specular_hardness'] = mat.specularity
add_material(mat.name, props)
mesh_name = 'mesh-%r' % ob.geometry.id
if mesh_name in bpy.data.meshes:
me = bpy.data.meshes[mesh_name]
else:
verts = [[v[i], v[i + 1], v[i + 2]]
for i in range(0, len(v), 3)]
faces = [[f[i], f[i + 1], f[i + 2]]
for i in range(0, len(f), 3)]
me = bpy.data.meshes.new(mesh_name)
me.from_pydata(verts, [], faces)
me.validate()
# MATERIAL CREATION
def add_material(mname, props):
if mname in bpy.data.materials:
mat = bpy.data.materials[mname]
mat.use_fake_user = True
else:
mat = bpy.data.materials.new(mname)
for k, v in props.items():
if k == 'transparency':
mat.blend_method = 'HASHED'
mat.use_screen_refraction = True
mat.refraction_depth = 0.1
mat.use_nodes = True
mat.node_tree.nodes["Principled BSDF"].inputs[15].default_value = v
else:
setattr(mat, k, v)
me.materials.append(mat)
needs_default = -1 in matids
if needs_default:
add_material(t, {})
for mat in mats:
props = {}
if mat.has_diffuse:
props['diffuse_color'] = mat.diffuse
if mat.has_specular:
props['specular_color'] = mat.specular
if mat.has_transparency and mat.transparency > 0:
props['transparency'] = mat.transparency
if mat.has_specularity:
props['specular_intensity'] = mat.specularity
add_material(mat.name, props)
faces = me.polygons if hasattr(me, 'polygons') else me.faces
if len(faces) == len(matids):
for face, matid in zip(faces, matids):
face.material_index = matid + (1 if needs_default else 0)
# OBJECT CREATION
bob = bpy.data.objects.new(nm, me)
mat = mathutils.Matrix(([m[0], m[1], m[2], 0],
[m[3], m[4], m[5], 0],
[m[6], m[7], m[8], 0],
[m[9], m[10], m[11], 1]))
if transpose_matrices: mat.transpose()
[m[3], m[4], m[5], 0],
[m[6], m[7], m[8], 0],
[m[9], m[10], m[11], 1]))
if transpose_matrices:
mat.transpose()
if process_relations:
id_to_matrix[ob.id] = mat
else:
bob.matrix_world = mat
bpy.context.scene.objects.link(bob)
collection.objects.link(bob)
bpy.context.scene.objects.active = bob
bpy.context.view_layer.objects.active = bob
bpy.ops.object.mode_set(mode='EDIT')
bpy.ops.mesh.normals_make_consistent()
bpy.ops.object.mode_set(mode='OBJECT')
@@ -143,23 +173,19 @@ def import_ifc(filename, use_names, process_relations, blender_booleans):
if ob.type == 'IfcSpace' or ob.type == 'IfcOpeningElement':
if not (ob.type == 'IfcOpeningElement' and blender_booleans):
bob.hide = bob.hide_render = True
bob.draw_type = 'WIRE'
if ob.id not in id_to_object: id_to_object[ob.id] = []
bob.hide_viewport = bob.hide_render = True
bob.display_type = 'WIRE'
if ob.id not in id_to_object:
id_to_object[ob.id] = []
id_to_object[ob.id].append(bob)
if ob.parent_id > 0:
id_to_parent[ob.id] = ob.parent_id
if blender_booleans and ob.type == 'IfcOpeningElement':
openings.append(ob.id)
faces = me.polygons if hasattr(me, 'polygons') else me.faces
if len(faces) == len(matids):
for face, matid in zip(faces, matids):
face.material_index = matid + (1 if needs_default else 0)
progress = iterator.progress() // 2
if progress > old_progress:
print("\r[" + "#" * progress + " " * (50 - progress) + "]", end="")
@@ -170,13 +196,13 @@ def import_ifc(filename, use_names, process_relations, blender_booleans):
print("\rDone creating geometry" + " " * 30)
id_to_parent_temp = dict(id_to_parent)
if process_relations:
print("Processing relations...")
while len(id_to_parent_temp) and process_relations:
id, parent_id = id_to_parent_temp.popitem()
if parent_id in id_to_object:
bob = id_to_object[parent_id][0]
else:
@@ -188,16 +214,17 @@ def import_ifc(filename, use_names, process_relations, blender_booleans):
nm = parent_ob.name if len(parent_ob.name) and use_names \
else parent_ob.guid
bob = bpy.data.objects.new(nm, None)
mat = mathutils.Matrix((
[m[0], m[1], m[2], 0],
[m[3], m[4], m[5], 0],
[m[6], m[7], m[8], 0],
[m[9], m[10], m[11], 1]))
if transpose_matrices: mat.transpose()
if transpose_matrices:
mat.transpose()
id_to_matrix[parent_ob.id] = mat
bpy.context.scene.objects.link(bob)
rel_collection.objects.link(bob)
bob.ifc_id = parent_ob.id
bob.ifc_name, bob.ifc_type, bob.ifc_guid = \
@@ -220,13 +247,13 @@ def import_ifc(filename, use_names, process_relations, blender_booleans):
parent_matrix = id_to_matrix.get(parent_id, None)
for ob in id_to_object[id]:
if parent_matrix:
ob.matrix_local = parent_matrix.inverted() * matrix
ob.matrix_local = parent_matrix.inverted() @ matrix
else:
ob.matrix_world = matrix
if process_relations:
print("Done processing relations")
for opening_id in openings:
parent_id = id_to_parent[opening_id]
if parent_id in id_to_object:
@@ -235,8 +262,8 @@ def import_ifc(filename, use_names, process_relations, blender_booleans):
mod = parent_ob.modifiers.new("opening", "BOOLEAN")
mod.operation = "DIFFERENCE"
mod.object = opening_ob
txt = bpy.data.texts.new("%s.log"%bpy.path.basename(filename))
txt = bpy.data.texts.new(f"{bpy.path.basename(filename)}.log")
txt.from_string(iterator.getLog())
return True
@@ -247,42 +274,51 @@ class ImportIFC(bpy.types.Operator, ImportHelper):
bl_label = "Import .ifc file"
filename_ext = ".ifc"
filter_glob = StringProperty(default="*.ifc", options={'HIDDEN'})
filter_glob: StringProperty(default="*.ifc", options={'HIDDEN'})
use_names = BoolProperty(name="Use entity names",
description="Use entity names rather than GlobalIds for objects",
default=True)
process_relations = BoolProperty(name="Process relations",
description="Convert containment and aggregation" \
" relations to parenting" \
" (warning: may be slow on large files)",
default=False)
blender_booleans = BoolProperty(name="Use Blender booleans",
description="Use Blender boolean modifiers for opening" \
" elements",
default=False)
use_names: BoolProperty(name="Use entity names",
description="Use entity names rather than "
"GlobalIds for objects",
default=True)
process_relations: BoolProperty(name="Process relations",
description="Convert containment and "
"aggregation relations to parenting"
" (warning: may be slow on large files)",
default=False)
blender_booleans: BoolProperty(name="Use Blender booleans",
description="Use Blender boolean modifiers "
"for opening elements",
default=False)
def execute(self, context):
if not import_ifc(self.filepath, self.use_names, self.process_relations, self.blender_booleans):
if not import_ifc(self.filepath, self.use_names,
self.process_relations, self.blender_booleans):
self.report({'ERROR'},
'Unable to parse .ifc file or no geometrical entities found'
)
'Unable to parse .ifc file or no geometrical entities found'
)
return {'FINISHED'}
def menu_func_import(self, context):
self.layout.operator(ImportIFC.bl_idname,
text="Industry Foundation Classes (.ifc)")
text="Industry Foundation Classes (.ifc)")
classes = (
ImportIFC,
)
def register():
bpy.utils.register_module(__name__)
bpy.types.INFO_MT_file_import.append(menu_func_import)
for cls in classes:
bpy.utils.register_class(cls)
bpy.types.TOPBAR_MT_file_import.append(menu_func_import)
def unregister():
bpy.utils.unregister_module(__name__)
bpy.types.INFO_MT_file_import.remove(menu_func_import)
for cls in reversed(classes):
bpy.utils.unregister_class(cls)
bpy.types.TOPBAR_MT_file_import.remove(menu_func_import)
if __name__ == "__main__":
src/ifcconvert/IfcConvert.cpp
+229 -167
View File
@@ -37,6 +37,8 @@
#include "../ifcgeom_schema_agnostic/IfcGeomIterator.h"
#include "../ifcgeom_schema_agnostic/IfcGeomRenderStyles.h"
#include "../ifcparse/utils.h"
#include <Standard_Version.hxx>
#if OCC_VERSION_HEX < 0x60900
@@ -55,6 +57,23 @@
#include <vld.h>
#endif
#ifdef _MSC_VER
#include <io.h>
#include <fcntl.h>
// C++11 header:
#include <random>
#endif
#if defined(_MSC_VER) && defined(_UNICODE)
typedef std::wstring path_t;
static std::wostream& cout_ = std::wcout;
static std::wostream& cerr_ = std::wcerr;
#else
typedef std::string path_t;
static std::ostream& cout_ = std::cout;
static std::ostream& cerr_ = std::cerr;
#endif
const std::string DEFAULT_EXTENSION = "obj";
const std::string TEMP_FILE_EXTENSION = ".tmp";
@@ -62,12 +81,12 @@ namespace po = boost::program_options;
void print_version()
{
std::cout << "IfcOpenShell IfcConvert " << IFCOPENSHELL_VERSION << " (OCC " << OCC_VERSION_STRING_EXT << ")\n";
cout_ << "IfcOpenShell IfcConvert " << IFCOPENSHELL_VERSION << " (OCC " << OCC_VERSION_STRING_EXT << ")\n";
}
void print_usage(bool suggest_help = true)
{
std::cout << "Usage: IfcConvert [options] <input.ifc> [<output>]\n"
cout_ << "Usage: IfcConvert [options] <input.ifc> [<output>]\n"
<< "\n"
<< "Converts (the geometry in) an IFC file into one of the following formats:\n"
<< " .obj WaveFront OBJ (a .mtl file is also created)\n"
@@ -80,46 +99,43 @@ void print_usage(bool suggest_help = true)
<< " .svg SVG Scalable Vector Graphics (2D floor plan)\n"
<< " .ifc IFC-SPF Industry Foundation Classes\n"
<< "\n"
<< "If no output filename given, <input>." + DEFAULT_EXTENSION + " will be used as the output file.\n";
<< "If no output filename given, <input>." + IfcUtil::path::from_utf8(DEFAULT_EXTENSION) + " will be used as the output file.\n";
if (suggest_help) {
std::cout << "\nRun 'IfcConvert --help' for more information.";
cout_ << "\nRun 'IfcConvert --help' for more information.";
}
std::cout << std::endl;
cout_ << std::endl;
}
/// @todo Add help for single option
void print_options(const po::options_description& options)
{
std::cout << "\n" << options;
std::cout << std::endl;
#if defined(_MSC_VER) && defined(_UNICODE)
// See issue https://svn.boost.org/trac10/ticket/10952
std::ostringstream temp;
temp << options;
cout_ << "\n" << temp.str().c_str();
#else
cout_ << "\n" << options;
#endif
cout_ << std::endl;
}
std::string change_extension(const std::string& fn, const std::string& ext) {
std::string::size_type dot = fn.find_last_of('.');
if (dot != std::string::npos) {
return fn.substr(0,dot+1) + ext;
template <typename T>
T change_extension(const T& fn, const T& ext) {
typename T::size_type dot = fn.find_last_of('.');
if (dot != T::npos) {
return fn.substr(0, dot) + ext;
} else {
return fn + "." + ext;
return fn + ext;
}
}
bool file_exists(const std::string& filename)
{
/// @todo Windows Unicode support
std::ifstream file(filename.c_str());
bool file_exists(const std::string& filename) {
std::ifstream file(IfcUtil::path::from_utf8(filename).c_str());
return file.good();
}
bool rename_file(const std::string& old_filename, const std::string& new_filename)
{
// Whether or not rename() replaces an existing file is implementation-specific,
// so remove() possible existing file always.
/// @todo Windows Unicode support
std::remove(new_filename.c_str());
return std::rename(old_filename.c_str(), new_filename.c_str()) == 0;
}
static std::stringstream log_stream;
static std::basic_stringstream<path_t::value_type> log_stream;
void write_log(bool);
void fix_quantities(IfcParse::IfcFile&, bool, bool, bool);
std::string format_duration(time_t start, time_t end);
@@ -153,9 +169,28 @@ std::vector<IfcGeom::filter_t> setup_filters(const std::vector<geom_filter>&, co
bool init_input_file(const std::string& filename, IfcParse::IfcFile*& ifc_file, bool no_progress, bool mmap);
int main(int argc, char** argv)
{
#if defined(_MSC_VER) && defined(_UNICODE)
int wmain(int argc, wchar_t** argv) {
typedef po::wcommand_line_parser command_line_parser;
typedef wchar_t char_t;
_setmode(_fileno(stdout), _O_U16TEXT);
_setmode(_fileno(stderr), _O_U16TEXT);
#else
int main(int argc, char** argv) {
typedef po::command_line_parser command_line_parser;
typedef char char_t;
#endif
double deflection_tolerance;
inclusion_filter include_filter;
inclusion_traverse_filter include_traverse_filter;
exclusion_filter exclude_filter;
exclusion_traverse_filter exclude_traverse_filter;
path_t filter_filename;
path_t default_material_filename;
std::string log_format;
po::options_description generic_options("Command line options");
generic_options.add_options()
("help,h", "display usage information")
@@ -172,8 +207,8 @@ int main(int argc, char** argv)
#ifdef USE_MMAP
("mmap", "use memory-mapped file for input")
#endif
("input-file", po::value<std::string>(), "input IFC file")
("output-file", po::value<std::string>(), "output geometry file");
("input-file", new po::typed_value<path_t, char_t>(0), "input IFC file")
("output-file", new po::typed_value<path_t, char_t>(0), "output geometry file");
double deflection_tolerance;
@@ -250,7 +285,7 @@ int main(int argc, char** argv)
("exclude+", po::value<exclusion_traverse_filter>(&exclude_traverse_filter)->multitoken(),
"Same as --exclude but applies filtering also to the decomposition and/or containment "
"of the filtered entity. See --include+ for more details.")
("filter-file", po::value<std::string>(&filter_filename),
("filter-file", new po::typed_value<path_t, char_t>(&filter_filename),
"Specifies a filter file that describes the used filtering criteria. Supported formats "
"are '--include=arg GlobalId ...' and 'include arg GlobalId ...'. Spaces and tabs can be used as delimiters."
"Multiple filters of same type with different values can be inserted on their own lines. "
@@ -264,7 +299,7 @@ int main(int argc, char** argv)
("generate-uvs",
"Generates UVs (texture coordinates) by using simple box projection. Requires normals. "
"Not guaranteed to work properly if used with --weld-vertices.")
("default-material-file", po::value<std::string>(&default_material_filename),
("default-material-file", new po::typed_value<path_t, char_t>(&default_material_filename),
"Specifies a material file that describes the material object types will have"
"if an object does not have any specified material in the IFC file.")
("validate", "Checks whether geometrical output conforms to the included explicit quantities.");
@@ -327,21 +362,21 @@ int main(int argc, char** argv)
po::variables_map vmap;
try {
po::store(po::command_line_parser(argc, argv).
po::store(command_line_parser(argc, argv).
options(cmdline_options).positional(positional_options).run(), vmap);
} catch (const po::unknown_option& e) {
std::cerr << "[Error] Unknown option '" << e.get_option_name() << "'\n\n";
cerr_ << "[Error] Unknown option '" << e.get_option_name().c_str() << "'\n\n";
print_usage();
return EXIT_FAILURE;
} catch (const po::error_with_option_name& e) {
std::cerr << "[Error] Invalid usage of '" << e.get_option_name() << "': " << e.what() << "\n\n";
cerr_ << "[Error] Invalid usage of '" << e.get_option_name().c_str() << "': " << e.what() << "\n\n";
return EXIT_FAILURE;
} catch (const std::exception& e) {
std::cerr << "[Error] " << e.what() << "\n\n";
cerr_ << "[Error] " << e.what() << "\n\n";
print_usage();
return EXIT_FAILURE;
} catch (...) {
std::cerr << "[Error] Unknown error parsing command line options\n\n";
cerr_ << "[Error] Unknown error parsing command line options\n\n";
print_usage();
return EXIT_FAILURE;
}
@@ -376,11 +411,11 @@ int main(int argc, char** argv)
const bool generate_uvs = vmap.count("generate-uvs") != 0;
const bool validate = vmap.count("validate") != 0;
if (!quiet || vmap.count("version")) {
if (!quiet || vmap.count("version")) {
print_version();
}
if (vmap.count("version")) {
if (vmap.count("version")) {
return EXIT_SUCCESS;
} else if (vmap.count("help")) {
print_usage(false);
@@ -391,70 +426,7 @@ int main(int argc, char** argv)
print_usage();
return EXIT_FAILURE;
}
#ifdef HAVE_ICU
if (!unicode_mode.empty()) {
if (unicode_mode == "utf8") {
IfcParse::IfcCharacterDecoder::mode = IfcParse::IfcCharacterDecoder::UTF8;
} else if (unicode_mode == "escape") {
IfcParse::IfcCharacterDecoder::mode = IfcParse::IfcCharacterDecoder::JSON;
} else {
std::cerr << "[Error] Invalid value for --unicode" << std::endl;
print_options(serializer_options);
return 1;
}
}
#endif
boost::optional<double> bounding_width;
boost::optional<double> bounding_height;
if (vmap.count("bounds") == 1) {
int w, h;
if (sscanf(bounds.c_str(), "%ux%u", &w, &h) == 2 && w > 0 && h > 0) {
bounding_width = w;
bounding_height = h;
} else {
std::cerr << "[Error] Invalid use of --bounds" << std::endl;
print_options(serializer_options);
return EXIT_FAILURE;
}
}
const std::string input_filename = vmap["input-file"].as<std::string>();
if (!file_exists(input_filename)) {
std::cerr << "[Error] Input file '" << input_filename << "' does not exist" << std::endl;
return EXIT_FAILURE;
}
// If no output filename is specified a Wavefront OBJ file will be output
// to maintain backwards compatibility with the obsolete IfcObj executable.
const std::string output_filename = vmap.count("output-file") == 1
? vmap["output-file"].as<std::string>()
: change_extension(input_filename, DEFAULT_EXTENSION);
if (output_filename.size() < 5) {
std::cerr << "[Error] Invalid or unsupported output file '" << output_filename << "' given" << std::endl;
print_usage();
return EXIT_FAILURE;
}
if (file_exists(output_filename) && !vmap.count("yes")) {
std::string answer;
std::cout << "A file '" << output_filename << "' already exists. Overwrite the existing file?" << std::endl;
std::cin >> answer;
if (!boost::iequals(answer, "yes") && !boost::iequals(answer, "y")) {
return EXIT_SUCCESS;
}
}
std::string output_temp_filename = output_filename + TEMP_FILE_EXTENSION;
std::string output_extension = output_filename.substr(output_filename.size()-4);
boost::to_lower(output_extension);
Logger::SetOutput(&std::cout, &log_stream);
Logger::Verbosity(verbose ? Logger::LOG_NOTICE : Logger::LOG_ERROR);
if (vmap.count("log-format") == 1) {
boost::to_lower(log_format);
if (log_format == "plain") {
@@ -467,24 +439,116 @@ int main(int argc, char** argv)
return EXIT_FAILURE;
}
}
if (!filter_filename.empty()) {
size_t num_filters = read_filters_from_file(IfcUtil::path::to_utf8(filter_filename), include_filter, include_traverse_filter, exclude_filter, exclude_traverse_filter);
if (num_filters) {
Logger::Notice(boost::lexical_cast<std::string>(num_filters) + " filters read from specifified file.");
} else {
std::cerr << "[Error] No filters read from specifified file.\n";
return EXIT_FAILURE;
}
}
#ifdef HAVE_ICU
if (!unicode_mode.empty()) {
if (unicode_mode == "utf8") {
IfcParse::IfcCharacterDecoder::mode = IfcParse::IfcCharacterDecoder::UTF8;
} else if (unicode_mode == "escape") {
IfcParse::IfcCharacterDecoder::mode = IfcParse::IfcCharacterDecoder::JSON;
} else {
cerr_ << "[Error] Invalid value for --unicode" << std::endl;
print_options(serializer_options);
return 1;
}
}
#endif
if (!default_material_filename.empty()) {
try {
IfcGeom::set_default_style_file(IfcUtil::path::to_utf8(default_material_filename));
} catch (const std::exception& e) {
std::cerr << "[Error] Could not read default material file:" << std::endl;
std::cerr << e.what() << std::endl;
return EXIT_FAILURE;
}
}
boost::optional<double> bounding_width;
boost::optional<double> bounding_height;
if (vmap.count("bounds") == 1) {
int w, h;
if (sscanf(bounds.c_str(), "%ux%u", &w, &h) == 2 && w > 0 && h > 0) {
bounding_width = w;
bounding_height = h;
} else {
cerr_ << "[Error] Invalid use of --bounds" << std::endl;
print_options(serializer_options);
return EXIT_FAILURE;
}
}
const path_t input_filename = vmap["input-file"].as<path_t>();
if (!file_exists(IfcUtil::path::to_utf8(input_filename))) {
cerr_ << "[Error] Input file '" << input_filename << "' does not exist" << std::endl;
return EXIT_FAILURE;
}
// If no output filename is specified a Wavefront OBJ file will be output
// to maintain backwards compatibility with the obsolete IfcObj executable.
const path_t output_filename = vmap.count("output-file") == 1
? vmap["output-file"].as<path_t>()
: change_extension(input_filename, IfcUtil::path::from_utf8(DEFAULT_EXTENSION));
if (output_filename.size() < 5) {
cerr_ << "[Error] Invalid or unsupported output file '" << output_filename << "' given" << std::endl;
print_usage();
return EXIT_FAILURE;
}
if (file_exists(IfcUtil::path::to_utf8(output_filename)) && !vmap.count("yes")) {
std::string answer;
cout_ << "A file '" << output_filename << "' already exists. Overwrite the existing file?" << std::endl;
std::cin >> answer;
if (!boost::iequals(answer, "yes") && !boost::iequals(answer, "y")) {
return EXIT_SUCCESS;
}
}
Logger::SetOutput(&cout_, &log_stream);
Logger::Verbosity(verbose ? Logger::LOG_NOTICE : Logger::LOG_ERROR);
path_t output_temp_filename = output_filename + IfcUtil::path::from_utf8(TEMP_FILE_EXTENSION);
path_t output_extension = output_filename.substr(output_filename.size()-4);
boost::to_lower(output_extension);
IfcParse::IfcFile* ifc_file = 0;
const path_t OBJ = IfcUtil::path::from_utf8(".obj"),
MTL = IfcUtil::path::from_utf8(".mtl"),
DAE = IfcUtil::path::from_utf8(".dae"),
STP = IfcUtil::path::from_utf8(".stp"),
IGS = IfcUtil::path::from_utf8(".igs"),
SVG = IfcUtil::path::from_utf8(".svg"),
XML = IfcUtil::path::from_utf8(".xml");
IFC = IfcUtil::path::from_utf8(".ifc");
// @todo clean up serializer selection
// @todo detect program options that conflict with the chosen serializer
if (output_extension == ".xml") {
if (output_extension == XML) {
int exit_code = EXIT_FAILURE;
try {
if (init_input_file(input_filename, ifc_file, no_progress || quiet, mmap)) {
if (init_input_file(IfcUtil::path::to_utf8(input_filename), ifc_file, no_progress || quiet, mmap)) {
time_t start, end;
time(&start);
XmlSerializer s(ifc_file, output_temp_filename);
XmlSerializer s(ifc_file, IfcUtil::path::to_utf8(output_temp_filename));
Logger::Status("Writing XML output...");
s.finalize();
time(&end);
Logger::Status("Done! Conversion took " + format_duration(start, end));
rename_file(output_temp_filename, output_filename);
IfcUtil::path::rename_file(IfcUtil::path::to_utf8(output_temp_filename), IfcUtil::path::to_utf8(output_filename));
exit_code = EXIT_SUCCESS;
}
} catch (const std::exception& e) {
@@ -492,10 +556,12 @@ int main(int argc, char** argv)
}
write_log(!quiet);
return exit_code;
} else if (output_extension == ".ifc") {
} else if (output_extension == IFC) {
int exit_code = EXIT_FAILURE;
try {
if (init_input_file(input_filename, ifc_file, no_progress || quiet, mmap)) {
time_t start, end;
time(&start);
std::ofstream fs(output_filename.c_str());
if (fs.is_open()) {
if (vmap.count("calculate-quantities")) {
@@ -506,6 +572,8 @@ int main(int argc, char** argv)
} else {
Logger::Error("Unable to open output file for writing");
}
time(&end);
Logger::Status("Done! Writing IFC took " + format_duration(start, end));
}
} catch (const std::exception& e) {
Logger::Error(e);
@@ -514,27 +582,6 @@ int main(int argc, char** argv)
return exit_code;
}
if (!filter_filename.empty()) {
size_t num_filters = read_filters_from_file(filter_filename, include_filter, include_traverse_filter, exclude_filter, exclude_traverse_filter);
if (num_filters) {
Logger::Notice(boost::lexical_cast<std::string>(num_filters) + " filters read from '" + filter_filename + "'.");
} else {
std::cerr << "[Error] No filters read from '" + filter_filename + "'.\n";
return EXIT_FAILURE;
}
}
if (!default_material_filename.empty()) {
try {
IfcGeom::set_default_style_file(default_material_filename);
} catch (const std::exception& e) {
std::cerr << "[Error] Could not read default material file " << default_material_filename << ":" << std::endl;
std::cerr << e.what() << std::endl;
return EXIT_FAILURE;
}
}
/// @todo Clean up this filter code further.
std::vector<geom_filter> used_filters;
if (include_filter.type != geom_filter::UNUSED) { used_filters.push_back(include_filter); }
@@ -542,16 +589,30 @@ int main(int argc, char** argv)
if (exclude_filter.type != geom_filter::UNUSED) { used_filters.push_back(exclude_filter); }
if (exclude_traverse_filter.type != geom_filter::UNUSED) { used_filters.push_back(exclude_traverse_filter); }
std::vector<IfcGeom::filter_t> filter_funcs = setup_filters(used_filters, output_extension);
std::vector<IfcGeom::filter_t> filter_funcs = setup_filters(used_filters, IfcUtil::path::to_utf8(output_extension));
if (filter_funcs.empty()) {
std::cerr << "[Error] Failed to set up geometry filters\n";
cerr_ << "[Error] Failed to set up geometry filters\n";
return EXIT_FAILURE;
}
if (!entity_filter.entity_names.empty()) { entity_filter.update_description(); Logger::Notice(entity_filter.description); }
if (!layer_filter.values.empty()) { layer_filter.update_description(); Logger::Notice(layer_filter.description); }
if (!attribute_filter.attribute_name.empty()) { attribute_filter.update_description(); Logger::Notice(layer_filter.description); }
#ifdef _MSC_VER
if (output_extension == DAE || output_extension == STP || output_extension == IGS) {
// These serializers do not support opening unicode paths on Windows. Therefore
// a random temp file is generated using only ASCII characters instead.
std::random_device rng;
std::uniform_int_distribution<int> index_dist(L'A', L'Z');
output_temp_filename = L".ifcopenshell.";
for (int i = 0; i < 8; ++i) {
output_temp_filename.push_back(static_cast<wchar_t>(index_dist(rng)));
}
output_temp_filename += L".tmp";
}
#endif
SerializerSettings settings;
/// @todo Make APPLY_DEFAULT_MATERIALS configurable? Quickly tested setting this to false and using obj exporter caused the program to crash and burn.
settings.set(IfcGeom::IteratorSettings::APPLY_DEFAULT_MATERIALS, true);
@@ -581,29 +642,29 @@ int main(int argc, char** argv)
settings.precision = precision;
boost::shared_ptr<GeometrySerializer> serializer; /**< @todo use std::unique_ptr when possible */
if (output_extension == ".obj") {
if (output_extension == OBJ) {
// Do not use temp file for MTL as it's such a small file.
const std::string mtl_filename = change_extension(output_filename, "mtl");
const path_t mtl_filename = change_extension(output_filename, MTL);
if (!use_world_coords) {
Logger::Notice("Using world coords when writing WaveFront OBJ files");
settings.set(IfcGeom::IteratorSettings::USE_WORLD_COORDS, true);
}
serializer = boost::make_shared<WaveFrontOBJSerializer>(output_temp_filename, mtl_filename, settings);
serializer = boost::make_shared<WaveFrontOBJSerializer>(IfcUtil::path::to_utf8(output_temp_filename), IfcUtil::path::to_utf8(mtl_filename), settings);
#ifdef WITH_OPENCOLLADA
} else if (output_extension == ".dae") {
serializer = boost::make_shared<ColladaSerializer>(output_temp_filename, settings);
} else if (output_extension == DAE) {
serializer = boost::make_shared<ColladaSerializer>(IfcUtil::path::to_utf8(output_temp_filename), settings);
#endif
} else if (output_extension == ".stp") {
serializer = boost::make_shared<StepSerializer>(output_temp_filename, settings);
} else if (output_extension == ".igs") {
} else if (output_extension == STP) {
serializer = boost::make_shared<StepSerializer>(IfcUtil::path::to_utf8(output_temp_filename), settings);
} else if (output_extension == IGS) {
#if OCC_VERSION_HEX < 0x60900
// According to https://tracker.dev.opencascade.org/view.php?id=25689 something has been fixed in 6.9.0
IGESControl_Controller::Init(); // work around Open Cascade bug
#endif
serializer = boost::make_shared<IgesSerializer>(output_temp_filename, settings);
} else if (output_extension == ".svg") {
serializer = boost::make_shared<IgesSerializer>(IfcUtil::path::to_utf8(output_temp_filename), settings);
} else if (output_extension == SVG) {
settings.set(IfcGeom::IteratorSettings::DISABLE_TRIANGULATION, true);
serializer = boost::make_shared<SvgSerializer>(output_temp_filename, settings);
serializer = boost::make_shared<SvgSerializer>(IfcUtil::path::to_utf8(output_temp_filename), settings);
if (vmap.count("section-height") != 0) {
Logger::Notice("Overriding section height");
static_cast<SvgSerializer*>(serializer.get())->setSectionHeight(section_height);
@@ -612,18 +673,18 @@ int main(int argc, char** argv)
static_cast<SvgSerializer*>(serializer.get())->setBoundingRectangle(bounding_width.get(), bounding_height.get());
}
} else {
std::cerr << "[Error] Unknown output filename extension '" + output_extension + "'\n";
cerr_ << "[Error] Unknown output filename extension '" << output_extension << "'\n";
write_log(!quiet);
print_usage();
return EXIT_FAILURE;
}
if (use_element_hierarchy && output_extension != ".dae") {
std::cerr << "[Error] --use-element-hierarchy can be used only with .dae output.\n";
if (use_element_hierarchy && output_extension != DAE) {
cerr_ << "[Error] --use-element-hierarchy can be used only with .dae output.\n";
/// @todo Lots of duplicate error-and-exit code.
write_log(!quiet);
print_usage();
std::remove(output_temp_filename.c_str()); /**< @todo Windows Unicode support */
IfcUtil::path::delete_file(IfcUtil::path::to_utf8(output_temp_filename));
return EXIT_FAILURE;
}
@@ -643,7 +704,7 @@ int main(int argc, char** argv)
}
if (!serializer->ready()) {
std::remove(output_temp_filename.c_str()); /**< @todo Windows Unicode support */
IfcUtil::path::delete_file(IfcUtil::path::to_utf8(output_temp_filename));
write_log(!quiet);
return EXIT_FAILURE;
}
@@ -651,9 +712,9 @@ int main(int argc, char** argv)
time_t start,end;
time(&start);
if (!init_input_file(input_filename, ifc_file, no_progress || quiet, mmap)) {
if (!init_input_file(IfcUtil::path::to_utf8(input_filename), ifc_file, no_progress || quiet, mmap)) {
write_log(!quiet);
std::remove(output_temp_filename.c_str()); /**< @todo Windows Unicode support */
IfcUtil::path::delete_file(IfcUtil::path::to_utf8(output_temp_filename)); /**< @todo Windows Unicode support */
return EXIT_FAILURE;
}
@@ -662,7 +723,7 @@ int main(int argc, char** argv)
/// @todo It would be nice to know and print separate error prints for a case where we found no entities
/// and for a case we found no entities that satisfy our filtering criteria.
Logger::Notice("No geometrical elements found or none succesfully converted");
std::remove(output_temp_filename.c_str()); /**< @todo Windows Unicode support */
IfcUtil::path::delete_file(IfcUtil::path::to_utf8(output_temp_filename));
write_log(!quiet);
return EXIT_FAILURE;
}
@@ -697,8 +758,8 @@ int main(int argc, char** argv)
offset[2] = -center.Z();
} else {
if (sscanf(offset_str.c_str(), "%lf;%lf;%lf", &offset[0], &offset[1], &offset[2]) != 3) {
std::cerr << "[Error] Invalid use of --model-offset\n";
std::remove(output_temp_filename.c_str()); /**< @todo Windows Unicode support */
cerr_ << "[Error] Invalid use of --model-offset\n";
IfcUtil::path::delete_file(IfcUtil::path::to_utf8(output_temp_filename));
print_options(serializer_options);
return EXIT_FAILURE;
}
@@ -776,10 +837,10 @@ int main(int argc, char** argv)
// Renaming might fail (e.g. maybe the existing file was open in a viewer application)
// Do not remove the temp file as user can salvage the conversion result from it.
bool successful = rename_file(output_temp_filename, output_filename);
bool successful = IfcUtil::path::rename_file(IfcUtil::path::to_utf8(output_temp_filename), IfcUtil::path::to_utf8(output_filename));
if (!successful) {
Logger::Error("Unable to write output file '" + output_filename + "', see '" +
output_temp_filename + "' for the conversion result.");
cerr_ << "Unable to write output file '" << output_filename << "', see '" <<
output_temp_filename << "' for the conversion result.";
}
if (validate && Logger::MaxSeverity() >= Logger::LOG_ERROR) {
@@ -819,12 +880,12 @@ std::string format_duration(time_t start, time_t end)
}
void write_log(bool header) {
std::string log = log_stream.str();
path_t log = log_stream.str();
if (!log.empty()) {
if (header) {
std::cout << "\nLog:\n";
}
std::cout << log << std::endl;
if (header) {
cout_ << "\nLog:\n";
}
cout_ << log << std::endl;
}
}
@@ -855,7 +916,7 @@ bool init_input_file(const std::string& filename, IfcParse::IfcFile*& ifc_file,
}
time(&end);
if (no_progress) { Logger::SetOutput(&std::cout, &log_stream); }
if (no_progress) { Logger::SetOutput(&cout_, &log_stream); }
else { Logger::Status("Parsing input file took " + format_duration(start, end)); }
return true;
@@ -868,7 +929,7 @@ bool append_filter(const std::string& type, const std::vector<std::string>& valu
parse_filter(temp, values);
// Merge values only if type and arg match.
if ((filter.type != geom_filter::UNUSED && filter.type != temp.type) || (!filter.arg.empty() && filter.arg != temp.arg)) {
std::cerr << "[Error] Multiple '" << type << "' filters specified with different criteria\n";
cerr_ << "[Error] Multiple '" << type.c_str() << "' filters specified with different criteria\n";
return false;
}
filter.type = temp.type;
@@ -884,9 +945,10 @@ size_t read_filters_from_file(
exclusion_filter& exclude_filter,
exclusion_traverse_filter& exclude_traverse_filter)
{
std::ifstream filter_file(filename.c_str());
std::ifstream filter_file(IfcUtil::path::from_utf8(filename).c_str());
if (!filter_file.is_open()) {
std::cerr << "[Error] Unable to open filter file '" + filename + "' or the file does not exist.\n";
cerr_ << "[Error] Unable to open filter file '" << IfcUtil::path::from_utf8(filename) << "' or the file does not exist.\n";
return 0;
}
@@ -921,11 +983,11 @@ size_t read_filters_from_file(
else if (type == "exclude") { if (append_filter("exclude", values, exclude_filter)) { ++num_filters; } }
else if (type == "exclude+") { if (append_filter("exclude+", values, exclude_traverse_filter)) { ++num_filters; } }
else {
std::cerr << "[Error] Invalid filtering type at line " + boost::lexical_cast<std::string>(line_number) + "\n";
cerr_ << "[Error] Invalid filtering type at line " << boost::lexical_cast<path_t>(line_number) << "\n";
return 0;
}
} catch(...) {
std::cerr << "[Error] Unable to parse filter at line " + boost::lexical_cast<std::string>(line_number) + ".\n";
cerr_ << "[Error] Unable to parse filter at line " << boost::lexical_cast<path_t>(line_number) << ".\n";
return 0;
}
}
src/ifcgeom/IfcGeomShapes.cpp
+4 -4
View File
@@ -924,7 +924,7 @@ bool IfcGeom::Kernel::convert(const IfcSchema::IfcRectangularTrimmedSurface* l,
}
bool IfcGeom::Kernel::convert(const IfcSchema::IfcSurfaceCurveSweptAreaSolid* l, TopoDS_Shape& shape) {
gp_Trsf directrix, position;
gp_Trsf directrix;
TopoDS_Shape face;
TopoDS_Wire wire, section;
@@ -1003,7 +1003,7 @@ bool IfcGeom::Kernel::convert(const IfcSchema::IfcSurfaceCurveSweptAreaSolid* l,
if (has_position) {
// IfcSweptAreaSolid.Position (trsf) is an IfcAxis2Placement3D
// and therefore has a unit scale factor
shape.Move(position);
shape.Move(trsf);
}
return true;
@@ -1152,9 +1152,9 @@ bool IfcGeom::Kernel::convert(const IfcSchema::IfcCylindricalSurface* l, TopoDS_
// IfcElementarySurface.Position has unit scale factor
#if OCC_VERSION_HEX < 0x60502
face = BRepBuilderAPI_MakeFace(new Geom_CylindricalSurface(gp::XOY(), l->Radius())).Face().Moved(trsf);
face = BRepBuilderAPI_MakeFace(new Geom_CylindricalSurface(gp::XOY(), l->Radius() * getValue(GV_LENGTH_UNIT))).Face().Moved(trsf);
#else
face = BRepBuilderAPI_MakeFace(new Geom_CylindricalSurface(gp::XOY(), l->Radius()), getValue(GV_PRECISION)).Face().Moved(trsf);
face = BRepBuilderAPI_MakeFace(new Geom_CylindricalSurface(gp::XOY(), l->Radius() * getValue(GV_LENGTH_UNIT)), getValue(GV_PRECISION)).Face().Moved(trsf);
#endif
return true;
}
src/ifcgeom/IfcGeomWires.cpp
+42 -34
View File
@@ -875,45 +875,53 @@ bool IfcGeom::Kernel::convert(const IfcSchema::IfcIndexedPolyCurve* l, TopoDS_Wi
BRepBuilderAPI_MakeWire w;
IfcEntityList::ptr segments = l->Segments();
for (IfcEntityList::it it = segments->begin(); it != segments->end(); ++it) {
IfcUtil::IfcBaseClass* segment = *it;
if (segment->declaration().is(IfcSchema::IfcLineIndex::Class())) {
IfcSchema::IfcLineIndex* line = (IfcSchema::IfcLineIndex*) segment;
std::vector<int> indices = *line;
gp_Pnt previous;
for (std::vector<int>::const_iterator jt = indices.begin(); jt != indices.end(); ++jt) {
if (*jt < 1 || *jt > max_index) {
throw IfcParse::IfcException("IfcIndexedPolyCurve index out of bounds for index " + boost::lexical_cast<std::string>(*jt));
if(l->hasSegments()) {
IfcEntityList::ptr segments = l->Segments();
for (IfcEntityList::it it = segments->begin(); it != segments->end(); ++it) {
IfcUtil::IfcBaseClass* segment = *it;
if (segment->declaration().is(IfcSchema::IfcLineIndex::Class())) {
IfcSchema::IfcLineIndex* line = (IfcSchema::IfcLineIndex*) segment;
std::vector<int> indices = *line;
gp_Pnt previous;
for (std::vector<int>::const_iterator jt = indices.begin(); jt != indices.end(); ++jt) {
if (*jt < 1 || *jt > max_index) {
throw IfcParse::IfcException("IfcIndexedPolyCurve index out of bounds for index " + boost::lexical_cast<std::string>(*jt));
}
const gp_Pnt& current = points[*jt - 1];
if (jt != indices.begin()) {
w.Add(BRepBuilderAPI_MakeEdge(previous, current));
}
previous = current;
}
const gp_Pnt& current = points[*jt - 1];
if (jt != indices.begin()) {
w.Add(BRepBuilderAPI_MakeEdge(previous, current));
} else if (segment->declaration().is(IfcSchema::IfcArcIndex::Class())) {
IfcSchema::IfcArcIndex* arc = (IfcSchema::IfcArcIndex*) segment;
std::vector<int> indices = *arc;
if (indices.size() != 3) {
throw IfcParse::IfcException("Invalid IfcArcIndex encountered");
}
previous = current;
}
} else if (segment->declaration().is(IfcSchema::IfcArcIndex::Class())) {
IfcSchema::IfcArcIndex* arc = (IfcSchema::IfcArcIndex*) segment;
std::vector<int> indices = *arc;
if (indices.size() != 3) {
throw IfcParse::IfcException("Invalid IfcArcIndex encountered");
}
for (int i = 0; i < 3; ++i) {
const int& idx = indices[i];
if (idx < 1 || idx > max_index) {
throw IfcParse::IfcException("IfcIndexedPolyCurve index out of bounds for index " + boost::lexical_cast<std::string>(idx));
for (int i = 0; i < 3; ++i) {
const int& idx = indices[i];
if (idx < 1 || idx > max_index) {
throw IfcParse::IfcException("IfcIndexedPolyCurve index out of bounds for index " + boost::lexical_cast<std::string>(idx));
}
}
const gp_Pnt& a = points[indices[0] - 1];
const gp_Pnt& b = points[indices[1] - 1];
const gp_Pnt& c = points[indices[2] - 1];
Handle(Geom_Circle) circ = GC_MakeCircle(a, b, c).Value();
w.Add(BRepBuilderAPI_MakeEdge(circ, a, c));
} else {
throw IfcParse::IfcException("Unexpected IfcIndexedPolyCurve segment of type " + segment->declaration().name());
}
const gp_Pnt& a = points[indices[0] - 1];
const gp_Pnt& b = points[indices[1] - 1];
const gp_Pnt& c = points[indices[2] - 1];
Handle(Geom_Circle) circ = GC_MakeCircle(a, b, c).Value();
w.Add(BRepBuilderAPI_MakeEdge(circ, a, c));
} else {
throw IfcParse::IfcException("Unexpected IfcIndexedPolyCurve segment of type " + segment->declaration().name());
}
}
} else if (points.begin() < points.end()) {
std::vector<gp_Pnt>::const_iterator previous = points.begin();
for (std::vector<gp_Pnt>::const_iterator current = previous+1; current < points.end(); ++current){
w.Add(BRepBuilderAPI_MakeEdge(*previous, *current));
previous = current;
}
}
result = w.Wire();
return true;
}
src/ifcgeom_schema_agnostic/SurfaceStyle.cpp
+1
View File
@@ -72,6 +72,7 @@ void IfcGeom::set_default_style_file(const std::string& json_file) {
if (!default_materials_initialized) InitDefaultMaterials();
default_materials.clear();
// @todo this will probably need to be updated for UTF-8 paths on Windows
pt::ptree root;
pt::read_json(json_file, root);
src/ifcparse/Argument.h
-4
View File
@@ -52,10 +52,6 @@ namespace IfcUtil {
IFC_PARSE_API const char* ArgumentTypeToString(ArgumentType argument_type);
IFC_PARSE_API bool valid_binary_string(const std::string& s);
/// Replaces spaces and potentially other problem causing characters with underscores.
IFC_PARSE_API void sanitate_material_name(std::string &str);
IFC_PARSE_API void escape_xml(std::string &str);
IFC_PARSE_API void unescape_xml(std::string &str);
}
class IFC_PARSE_API Argument {
src/ifcparse/IfcLogger.cpp
+95 -30
View File
@@ -32,58 +32,113 @@
#include <iostream>
#include <algorithm>
using boost::property_tree::ptree;
namespace {
static const char* severity_strings[] = {"Notice", "Warning", "Error"};
template <typename T>
struct severity_strings {
static const std::array<std::basic_string<T>, 3> value;
};
void plain_text_message(std::ostream& os, const boost::optional<IfcUtil::IfcBaseClass*>& current_product, Logger::Severity type, const std::string& message, const IfcUtil::IfcBaseClass* instance) {
os << "[" << severity_strings[type] << "] ";
template <>
const std::array<std::basic_string<char>, 3> severity_strings<char>::value = { "Notice", "Warning", "Error" };
template <>
const std::array<std::basic_string<wchar_t>, 3> severity_strings<wchar_t>::value = { L"Notice", L"Warning", L"Error" };
template <typename T>
void plain_text_message(T& os, const boost::optional<IfcUtil::IfcBaseClass*>& current_product, Logger::Severity type, const std::string& message, const IfcUtil::IfcBaseClass* instance) {
os << "[" << severity_strings<typename T::char_type>::value[type] << "] ";
if (current_product) {
std::string global_id = *(**current_product).data().getArgument((**current_product).declaration().as_entity()->attribute_index("GlobalId"));
os << "{" << global_id << "} ";
std::string global_id = *(**current_product).get("GlobalId"));
os << "{" << global_id.c_str() << "} ";
}
os << message << std::endl;
os << message.c_str() << std::endl;
if (instance) {
std::string instance_string = instance->data().toString();
std::string instance_string = entity->data().toString();
if (instance_string.size() > 259) {
instance_string = instance_string.substr(0, 256) + "...";
}
os << instance_string << std::endl;
os << instance_string.c_str() << std::endl;
}
}
void json_message(std::ostream& os, const boost::optional<IfcUtil::IfcBaseClass*>& current_product, Logger::Severity type, const std::string& message, const IfcUtil::IfcBaseClass* instance) {
ptree pt;
pt.put("level", severity_strings[type]);
template <typename T>
std::basic_string<T> string_as(const std::string& s) {
std::basic_string<T> v;
v.assign(s.begin(), s.end());
return v;
}
template <typename T>
void json_message(T& os, const boost::optional<IfcUtil::IfcBaseClass*>& current_product, Logger::Severity type, const std::string& message, const IfcUtil::IfcBaseClass* instance) {
boost::property_tree::basic_ptree<std::basic_string<typename T::char_type>, std::basic_string<typename T::char_type> > pt;
// @todo this is crazy
static const typename T::char_type level_string[] = { 'l', 'e', 'v', 'e', 'l', 0 };
static const typename T::char_type product_string[] = { 'p', 'r', 'o', 'd', 'u', 'c', 't', 0 };
static const typename T::char_type message_string[] = { 'm', 'e', 's', 's', 'a', 'g', 'e', 0 };
static const typename T::char_type instance_string[] = { 'i', 'n', 's', 't', 'a', 'n', 'c', 'e', 0 };
pt.put(level_string, severity_strings<typename T::char_type>::value[type]);
if (current_product) {
pt.put("product", (**current_product).data().toString());
pt.put(product_string, string_as<typename T::char_type>((**current_product).data().toString()));
}
pt.put("message", message);
pt.put(message_string, string_as<typename T::char_type>(message));
if (instance) {
pt.put("instance", instance->data().toString());
pt.put(instance_string, string_as<typename T::char_type>(instance->data().toString()));
}
boost::property_tree::write_json(os, pt, false);
}
}
void Logger::SetOutput(std::ostream* l1, std::ostream* l2) {
void Logger::SetProduct(boost::optional<IfcUtil::IfcBaseClass*> product) {
current_product = product;
}
void Logger::SetOutput(std::ostream* l1, std::ostream* l2) {
wlog1 = wlog2 = 0;
log1 = l1;
log2 = l2;
if ( ! log2 ) {
if (!log2) {
log2 = &log_stream;
}
}
void Logger::Message(Logger::Severity type, const std::string& message, const IfcUtil::IfcBaseClass* instance) {
if (type > max_severity) {
max_severity = type;
void Logger::SetOutput(std::wostream* l1, std::wostream* l2) {
log1 = log2 = 0;
wlog1 = l1;
wlog2 = l2;
if (!wlog2) {
log2 = &log_stream;
}
if (log2 && type >= verbosity) {
}
template <typename T>
void Logger::log(T& log2, Logger::Severity type, const std::string& message, const IfcUtil::IfcBaseClass* instance) {
log2 << "[" << severity_strings<typename T::char_type>::value[type] << "] ";
if (current_product) {
log2 << "{" << (*current_product)->GlobalId().c_str() << "} ";
}
log2 << message.c_str() << std::endl;
if (instance) {
log2 << instance->data().toString().c_str() << std::endl;
}
}
void Logger::Message(Logger::Severity type, const std::string& message, const IfcUtil::IfcBaseClass* instance) {
if ((log2 || wlog2) && type >= verbosity) {
if (format == FMT_PLAIN) {
plain_text_message(*log2, current_product, type, message, instance);
if (log2) {
plain_text_message(*log2, current_product, type, message, instance);
} else if (wlog2) {
plain_text_message(*wlog2, current_product, type, message, instance);
}
} else if (format == FMT_JSON) {
json_message(*log2, current_product, type, message, instance);
if (log2) {
json_message(*log2, current_product, type, message, instance);
} else if (wlog2) {
json_message(*wlog2, current_product, type, message, instance);
}
}
}
}
@@ -92,18 +147,26 @@ void Logger::Message(Logger::Severity type, const std::exception& exception, con
Message(type, std::string(exception.what()), instance);
}
template <typename T>
void status(T& log1, const std::string& message, bool new_line) {
log1 << message.c_str();
if (new_line) {
log1 << std::endl;
} else {
log1 << std::flush;
}
}
void Logger::Status(const std::string& message, bool new_line) {
if (log1) {
(*log1) << message;
if ( new_line ) (*log1) << std::endl;
else (*log1) << std::flush;
status(*log1, message, new_line);
} else if (wlog1) {
status(*wlog1, message, new_line);
}
}
void Logger::ProgressBar(int progress) {
if (log1) {
Status("\r[" + std::string(progress,'#') + std::string(50 - progress,' ') + "]", false);
}
Status("\r[" + std::string(progress,'#') + std::string(50 - progress,' ') + "]", false);
}
std::string Logger::GetLog() {
@@ -120,6 +183,8 @@ Logger::Format Logger::OutputFormat() { return format; }
std::ostream* Logger::log1 = 0;
std::ostream* Logger::log2 = 0;
std::wostream* Logger::wlog1 = 0;
std::wostream* Logger::wlog2 = 0;
std::stringstream Logger::log_stream;
Logger::Severity Logger::verbosity = Logger::LOG_NOTICE;
Logger::Severity Logger::max_severity = Logger::LOG_NOTICE;
src/ifcparse/IfcLogger.h
+16 -4
View File
@@ -38,19 +38,31 @@ public:
typedef enum { LOG_NOTICE, LOG_WARNING, LOG_ERROR } Severity;
typedef enum { FMT_PLAIN, FMT_JSON } Format;
private:
// To both stream variants need to exist at runtime or should this be a
// template argument of Logger or controlled using preprocessor directives?
static std::ostream* log1;
static std::ostream* log2;
static std::wostream* wlog1;
static std::wostream* wlog2;
static std::stringstream log_stream;
static Severity verbosity;
static Format format;
static boost::optional<IfcUtil::IfcBaseClass*> current_product;
static Severity max_severity;
static boost::optional<IfcSchema::IfcProduct*> current_product;
template <typename T>
static void log(T& log2, Logger::Severity type, const std::string& message, IfcUtil::IfcBaseClass* instance);
public:
static void SetProduct(boost::optional<IfcUtil::IfcBaseClass*> product);
static void SetProduct(boost::optional<IfcUtil::IfcBaseClass*> product) {
current_product = product;
}
/// Determines to what stream respectively progress and errors are logged
static void SetOutput(std::wostream* l1, std::wostream* l2);
/// Determines to what stream respectively progress and errors are logged
static void SetOutput(std::ostream* l1, std::ostream* l2);
src/ifcparse/IfcParse.cpp
+3 -8
View File
@@ -25,10 +25,6 @@
#include <ctime>
#include <boost/circular_buffer.hpp>
#ifdef _MSC_VER
#include <Windows.h>
#endif
#include <boost/algorithm/string.hpp>
#include <boost/math/special_functions/fpclassify.hpp>
@@ -40,6 +36,7 @@
#include "../ifcparse/IfcFile.h"
#include "../ifcparse/IfcSIPrefix.h"
#include "../ifcparse/IfcSchema.h"
#include "../ifcparse/utils.h"
#ifdef USE_MMAP
#include <boost/filesystem/path.hpp>
@@ -117,9 +114,8 @@ IfcSpfStream::IfcSpfStream(const std::string& fn)
, eof(false)
{
#ifdef _MSC_VER
int fn_buffer_size = MultiByteToWideChar(CP_UTF8, 0, fn.c_str(), -1, 0, 0);
wchar_t* fn_wide = new wchar_t[fn_buffer_size];
MultiByteToWideChar(CP_UTF8, 0, fn.c_str(), -1, fn_wide, fn_buffer_size);
std::wstring fn_ws = IfcUtil::path::from_utf8(fn);
const wchar_t* fn_wide = fn_ws.c_str();
#ifdef USE_MMAP
if (mmap) {
@@ -131,7 +127,6 @@ IfcSpfStream::IfcSpfStream(const std::string& fn)
}
#endif
delete[] fn_wide;
#else
#ifdef USE_MMAP
src/ifcparse/IfcUtil.cpp
+84 -1
View File
@@ -17,8 +17,43 @@
* *
********************************************************************************/
#ifdef _MSC_VER
#ifndef WIN32_LEAN_AND_MEAN
#define WIN32_LEAN_AND_MEAN
#endif
#ifndef NOMINMAX
#define NOMINMAX
#endif
#ifndef NOMSG
#define NOMSG NOMSG
#endif
#ifndef NODRAWTEXT
#define NODRAWTEXT NODRAWTEXT
#endif
#ifndef NOGDI
#define NOGDI NOGDI
#endif
#ifndef NOSERVICE
#define NOSERVICE NOSERVICE
#endif
#ifndef NOKERNEL
#define NOKERNEL NOKERNEL
#endif
#ifndef NOUSER
#define NOUSER NOUSER
#endif
#ifndef NOMCX
#define NOMCX NOMCX
#endif
#ifndef NOIME
#define NOIME NOIME
#endif
#include <Windows.h>
#endif
#include "../ifcparse/IfcBaseClass.h"
#include "../ifcparse/Argument.h"
#include "../ifcparse/utils.h"
#include "../ifcparse/IfcException.h"
#include "../ifcparse/IfcEntityList.h"
@@ -240,4 +275,52 @@ IfcUtil::ArgumentType IfcUtil::from_parameter_type(const IfcParse::parameter_typ
}
return IfcUtil::Argument_UNKNOWN;
}
}
#ifdef _MSC_VER
std::string IfcUtil::path::to_utf8(const std::wstring& str) {
int buffer_size = WideCharToMultiByte(CP_UTF8, 0, str.c_str(), -1, 0, 0, 0, 0);
char* buffer = new char[buffer_size];
WideCharToMultiByte(CP_UTF8, 0, str.c_str(), -1, buffer, buffer_size, 0, 0);
std::string str_utf8(buffer);
delete[] buffer;
return str_utf8;
}
std::wstring IfcUtil::path::from_utf8(const std::string& str) {
int buffer_size = MultiByteToWideChar(CP_UTF8, 0, str.c_str(), -1, 0, 0);
wchar_t* buffer = new wchar_t[buffer_size];
MultiByteToWideChar(CP_UTF8, 0, str.c_str(), -1, buffer, buffer_size);
std::wstring str_wide(buffer);
delete[] buffer;
return str_wide;
}
IFC_PARSE_API bool IfcUtil::path::rename_file(const std::string& old_filename, const std::string& new_filename) {
std::wstring old_filename_w = from_utf8(old_filename);
std::wstring new_filename_w = from_utf8(new_filename);
delete_file(new_filename);
const bool success = !!MoveFileW(old_filename_w.c_str(), new_filename_w.c_str());
return success;
}
IFC_PARSE_API bool IfcUtil::path::delete_file(const std::string& filename) {
std::wstring filename_w = from_utf8(filename);
const bool success = !!DeleteFileW(filename_w.c_str());
return success;
}
#else
IFC_PARSE_API bool IfcUtil::path::rename_file(const std::string& old_filename, const std::string& new_filename) {
// Whether or not rename() replaces an existing file is implementation-specific,
// so remove() possible existing file always.
delete_file(new_filename);
return std::rename(old_filename.c_str(), new_filename.c_str()) == 0;
}
IFC_PARSE_API bool IfcUtil::path::delete_file(const std::string& filename) {
return std::remove(filename.c_str());
}
#endif
src/ifcparse/utils.h
+59
View File
@@ -0,0 +1,59 @@
/********************************************************************************
* *
* This file is part of IfcOpenShell. *
* *
* IfcOpenShell is free software: you can redistribute it and/or modify *
* it under the terms of the Lesser GNU General Public License as published by *
* the Free Software Foundation, either version 3.0 of the License, or *
* (at your option) any later version. *
* *
* IfcOpenShell is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* Lesser GNU General Public License for more details. *
* *
* You should have received a copy of the Lesser GNU General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>. *
* *
********************************************************************************/
#include "../ifcparse/ifc_parse_api.h"
#include <string>
#ifndef IFCPARSE_UTILS_H
#define IFCPARSE_UTILS_H
namespace IfcUtil {
/// Replaces spaces and potentially other problem causing characters with underscores.
IFC_PARSE_API void sanitate_material_name(std::string &str);
IFC_PARSE_API void escape_xml(std::string &str);
IFC_PARSE_API void unescape_xml(std::string &str);
namespace path {
IFC_PARSE_API bool delete_file(const std::string& filename);
IFC_PARSE_API bool rename_file(const std::string& old_filename, const std::string& new_filename);
#ifdef _MSC_VER
/// Uses windows.h string conversion functions
IFC_PARSE_API std::string to_utf8(const std::wstring& str);
/// Uses windows.h string conversion functions
IFC_PARSE_API std::wstring from_utf8(const std::string& str);
#else
/// Identity operation
IFC_PARSE_API inline std::string to_utf8(const std::string& str) { return str; }
/// Identity operation
IFC_PARSE_API inline std::string from_utf8(const std::string& str) { return str; }
#endif
}
}
#endif
src/serializers/ColladaSerializer.cpp
+2
View File
@@ -34,6 +34,8 @@
#include <string>
#include <cmath>
#include "../ifcparse/utils.h"
static std::string& collada_id(std::string& s)
{
IfcUtil::sanitate_material_name(s);
src/serializers/ColladaSerializer.h
+1 -1
View File
@@ -198,7 +198,7 @@ private:
ColladaExporter(const std::string& scene_name, const std::string& fn, ColladaSerializer *_serializer,
bool double_precision)
: filename(fn)
, stream(filename, double_precision)
, stream(COLLADASW::NativeString(filename.c_str(), COLLADASW::NativeString::ENCODING_UTF8), double_precision)
, scene(scene_name, stream, _serializer)
, materials(stream, _serializer)
, geometries(stream, _serializer)
src/serializers/OpenCascadeBasedSerializer.cpp
+6 -4
View File
@@ -17,6 +17,10 @@
* *
********************************************************************************/
#include "OpenCascadeBasedSerializer.h"
#include "../ifcparse/utils.h"
#include <string>
#include <fstream>
#include <cstdio>
@@ -24,13 +28,11 @@
#include <Standard_Version.hxx>
#include <BRepBuilderAPI_Transform.hxx>
#include "OpenCascadeBasedSerializer.h"
bool OpenCascadeBasedSerializer::ready() {
std::ofstream test_file(out_filename.c_str(), std::ios_base::binary);
std::ofstream test_file(IfcUtil::path::from_utf8(out_filename).c_str(), std::ios_base::binary);
bool succeeded = test_file.is_open();
test_file.close();
remove(out_filename.c_str());
IfcUtil::path::delete_file(out_filename);
return succeeded;
}
src/serializers/SvgSerializer.h
+3 -1
View File
@@ -25,6 +25,8 @@
#include "../serializers/GeometrySerializer.h"
#include "../serializers/util.h"
#include "../ifcparse/utils.h"
#include <sstream>
#include <string>
#include <limits>
@@ -46,7 +48,7 @@ protected:
public:
SvgSerializer(const std::string& out_filename, const SerializerSettings& settings)
: GeometrySerializer(settings)
, svg_file(out_filename.c_str())
, svg_file(IfcUtil::path::from_utf8(out_filename).c_str())
, xmin(+std::numeric_limits<double>::infinity())
, ymin(+std::numeric_limits<double>::infinity())
, xmax(-std::numeric_limits<double>::infinity())
src/serializers/WavefrontObjSerializer.cpp
+13
View File
@@ -22,9 +22,22 @@
#include "../ifcgeom_schema_agnostic/IfcGeomRenderStyles.h"
#include "../ifcparse/utils.h"
#include <boost/lexical_cast.hpp>
#include <iomanip>
WaveFrontOBJSerializer::WaveFrontOBJSerializer(const std::string& obj_filename, const std::string& mtl_filename, const SerializerSettings& settings)
: GeometrySerializer(settings)
, mtl_filename(mtl_filename)
, obj_stream(IfcUtil::path::from_utf8(obj_filename).c_str())
, mtl_stream(IfcUtil::path::from_utf8(mtl_filename).c_str())
, vcount_total(1)
{
obj_stream << std::setprecision(settings.precision);
mtl_stream << std::setprecision(settings.precision);
}
bool WaveFrontOBJSerializer::ready() {
return obj_stream.is_open() && mtl_stream.is_open();
}
src/serializers/WavefrontObjSerializer.h
+1 -11
View File
@@ -35,17 +35,7 @@ private:
unsigned int vcount_total;
std::set<std::string> materials;
public:
WaveFrontOBJSerializer(const std::string& obj_filename, const std::string& mtl_filename, const SerializerSettings& settings)
: GeometrySerializer(settings)
, mtl_filename(mtl_filename)
, obj_stream(obj_filename.c_str())
, mtl_stream(mtl_filename.c_str())
, vcount_total(1)
{
obj_stream << std::setprecision(settings.precision);
mtl_stream << std::setprecision(settings.precision);
}
WaveFrontOBJSerializer(const std::string& obj_filename, const std::string& mtl_filename, const SerializerSettings& settings);
virtual ~WaveFrontOBJSerializer() {}
bool ready();
void writeHeader();
src/serializers/schema_dependent/XmlSerializer.cpp
+4 -3
View File
@@ -17,8 +17,6 @@
* *
********************************************************************************/
#include <map>
#include <boost/property_tree/ptree.hpp>
#include <boost/property_tree/xml_parser.hpp>
#include <boost/version.hpp>
@@ -30,6 +28,7 @@
#include "../../ifcparse/IfcSIPrefix.h"
#include "../../ifcgeom/IfcGeom.h"
#include "../../ifcparse/utils.h"
using boost::property_tree::ptree;
@@ -549,5 +548,7 @@ void MAKE_TYPE_NAME(XmlSerializer)::finalize() {
#else
boost::property_tree::xml_writer_settings<char> settings('\t', 1);
#endif
boost::property_tree::write_xml(xml_filename, root, std::locale(), settings);
std::ofstream f(IfcUtil::path::from_utf8(xml_filename).c_str());
boost::property_tree::write_xml(f, root, settings);
}