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WIP: Background processing is almost working now.

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still PrintObject::_slice_volumes() needs some love to set
the PrintObject matrices correctly.
This commit is contained in:
bubnikv 2018-10-23 22:53:43 +02:00
parent ce7d196b43
commit 6c38cb2c32
8 changed files with 116 additions and 62 deletions
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16
src/libslic3r/Print.hpp
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@ -94,6 +94,8 @@ public:
printf("Not held!\n");
}
#endif
// Raise the mutex, so that the following cancel() callback could cancel
// the background processing.
mtx.unlock();
cancel();
m_state[step] = INVALID;
@ -393,7 +395,16 @@ public:
bool reload_model_instances();
void add_model_object(ModelObject* model_object, int idx = -1);
bool apply_config(DynamicPrintConfig config);
bool apply(const Model &model, const DynamicPrintConfig &config);
enum ApplyStatus {
// No change after the Print::apply() call.
APPLY_STATUS_UNCHANGED,
// Some of the Print / PrintObject / PrintObjectInstance data was changed,
// but no result was invalidated (only data influencing not yet calculated results were changed).
APPLY_STATUS_CHANGED,
// Some data was changed, which in turn invalidated already calculated steps.
APPLY_STATUS_INVALIDATED,
};
ApplyStatus apply(const Model &model, const DynamicPrintConfig &config);
void process();
void export_gcode(const std::string &path_template, GCodePreviewData *preview_data);
@ -434,6 +445,9 @@ public:
const PrintRegionPtrs& regions() const { return m_regions; }
const PlaceholderParser& placeholder_parser() const { return m_placeholder_parser; }
PlaceholderParser& placeholder_parser() { return m_placeholder_parser; }
// How many of PrintObject::copies() over all print objects are there?
// If zero, then the print is empty and the print shall not be executed.
unsigned int num_object_instances() const;
// Returns extruder this eec should be printed with, according to PrintRegion config:
static int get_extruder(const ExtrusionEntityCollection& fill, const PrintRegion &region);