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Extend sla archive tests with read-back

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This commit is contained in:
tamasmeszaros 2022-04-26 10:57:49 +02:00
parent 0025a65611
commit 784105f5ad
5 changed files with 112 additions and 52 deletions
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37
src/libslic3r/Format/SLAArchiveReader.hpp
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@ -8,22 +8,37 @@ struct indexed_triangle_set;
namespace Slic3r {
// A generic indicator for the quality of an imported model. Obviously, the
// original cannot be fully reconstructed.
enum class SLAImportQuality { Accurate, Balanced, Fast };
class MissingProfileError : public RuntimeError { using RuntimeError::RuntimeError; };
// Raised when the needed metadata cannot be retrieved or guessed from an archive
class MissingProfileError : public RuntimeError
{
using RuntimeError::RuntimeError;
};
// A shortname for status indication function.
// The argument is the status (from <0, 100>)
// Returns false if cancel was requested.
using ProgrFn = std::function<bool(int)>;
// Abstract interface for an archive reader. This needs to be implemented for
// every supported archive format.
class SLAArchiveReader {
public:
virtual ~SLAArchiveReader() = default;
// Read the profile and reconstruct the slices
virtual ConfigSubstitutions read(std::vector<ExPolygons> &slices,
DynamicPrintConfig &profile) = 0;
// Overload for reading only the profile contained in the archive (if present)
virtual ConfigSubstitutions read(DynamicPrintConfig &profile) = 0;
// Creates a reader instance based on the provided file path.
// Currently only considers the file extension.
static std::unique_ptr<SLAArchiveReader> create(
const std::string &fname,
SLAImportQuality quality = SLAImportQuality::Balanced,
@ -32,17 +47,22 @@ public:
// Get the names of currently known archive reader implementations
static const std::vector<const char *> & registered_archives();
// Get the default file extensions belonging to an archive format
// Get the understood file extensions belonging to an archive format
static std::vector<const char *> get_extensions(const char *archtype);
// Generic description (usable in GUI) about an archive format
static const char * get_description(const char *archtype);
};
class ReaderUnimplementedError : public RuntimeError { using RuntimeError::RuntimeError; };
ConfigSubstitutions import_sla_archive(const std::string &zipfname,
DynamicPrintConfig &out);
// Raised in import_sla_archive when a nullptr reader is returned by
// SLAArchiveReader::create()
class ReaderUnimplementedError : public RuntimeError
{
using RuntimeError::RuntimeError;
};
// Helper free functions to import an archive using the above interface.
// Can throw ReaderUnimplementedError or MissingProfileError
ConfigSubstitutions import_sla_archive(
const std::string &zipfname,
indexed_triangle_set &out,
@ -50,6 +70,11 @@ ConfigSubstitutions import_sla_archive(
SLAImportQuality quality = SLAImportQuality::Balanced,
const ProgrFn &progr = [](int) { return true; });
// Only reads the profile, doesn't reconstruct the model.
ConfigSubstitutions import_sla_archive(const std::string &zipfname,
DynamicPrintConfig &out);
} // namespace Slic3r
#endif // SLAARCHIVEREADER_HPP