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Added some comments and sequential version of png slice export.

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This commit is contained in:
tamasmeszaros 2018-05-23 11:02:07 +02:00
parent 835e89f8c1
commit 7fe9a56ef8
1 changed files with 8 additions and 3 deletions
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11
xs/src/libslic3r/Print.cpp
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@ -1301,8 +1301,10 @@ public:
void saveLayer(unsigned lyr, const std::string& path); void saveLayer(unsigned lyr, const std::string& path);
}; };
template<> // Implementation for PNG raster output // Implementation for PNG raster output
class FilePrinter<Print::FilePrinterFormat::PNG> { // Be aware that if a large number of layers are allocated, it can wery well
// exhaust the available memory.
template<> class FilePrinter<Print::FilePrinterFormat::PNG> {
struct Layer { struct Layer {
Raster first; Raster first;
@ -1498,8 +1500,8 @@ void Print::print_to(std::string dirpath,
} }
printer.finishLayer(layer_id); // Finish the layer for later saving it. printer.finishLayer(layer_id); // Finish the layer for later saving it.
// printer.saveLayer(layer_id, dir); We could save the layer immediately
// printer.saveLayer(layer_id, dir); We could save the layer immediately
}; };
// Print all the layers in parallel // Print all the layers in parallel
@ -1507,6 +1509,9 @@ void Print::print_to(std::string dirpath,
layers.size(), layers.size(),
process_layer); process_layer);
// Sequential version (for testing)
// for(unsigned l = 0; l < layers.size(); ++l) process_layer(l);
// Save the print into the file system. // Save the print into the file system.
printer.save(dir); printer.save(dir);
} }