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G-code placeholder parser - new values:

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print_bed_min, print_bed_max, print_bed_size
calculated from a bounding box of bed_shape vector of points.

Also added first_layer_print_size as a size of a first layer print
bounding box.
This commit is contained in:
Vojtech Bubnik 2020-06-03 16:29:42 +02:00
parent 6529543518
commit b8267a5f6f
1 changed files with 9 additions and 2 deletions
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11
src/libslic3r/GCode.cpp
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@ -1298,6 +1298,12 @@ void GCode::_do_export(Print& print, FILE* file, ThumbnailsGeneratorCallback thu
m_placeholder_parser.set("has_wipe_tower", has_wipe_tower); m_placeholder_parser.set("has_wipe_tower", has_wipe_tower);
m_placeholder_parser.set("has_single_extruder_multi_material_priming", has_wipe_tower && print.config().single_extruder_multi_material_priming); m_placeholder_parser.set("has_single_extruder_multi_material_priming", has_wipe_tower && print.config().single_extruder_multi_material_priming);
m_placeholder_parser.set("total_toolchanges", std::max(0, print.wipe_tower_data().number_of_toolchanges)); // Check for negative toolchanges (single extruder mode) and set to 0 (no tool change). m_placeholder_parser.set("total_toolchanges", std::max(0, print.wipe_tower_data().number_of_toolchanges)); // Check for negative toolchanges (single extruder mode) and set to 0 (no tool change).
{
BoundingBoxf bbox(print.config().bed_shape.values);
m_placeholder_parser.set("print_bed_min", new ConfigOptionFloats({ bbox.min.x(), bbox.min.y() }));
m_placeholder_parser.set("print_bed_max", new ConfigOptionFloats({ bbox.max.x(), bbox.max.y() }));
m_placeholder_parser.set("print_bed_size", new ConfigOptionFloats({ bbox.size().x(), bbox.size().y() }));
}
{ {
// Convex hull of the 1st layer extrusions, for bed leveling and placing the initial purge line. // Convex hull of the 1st layer extrusions, for bed leveling and placing the initial purge line.
// It encompasses the object extrusions, support extrusions, skirt, brim, wipe tower. // It encompasses the object extrusions, support extrusions, skirt, brim, wipe tower.
@ -1310,8 +1316,9 @@ void GCode::_do_export(Print& print, FILE* file, ThumbnailsGeneratorCallback thu
pts->values.emplace_back(unscale(pt)); pts->values.emplace_back(unscale(pt));
BoundingBoxf bbox(pts->values); BoundingBoxf bbox(pts->values);
m_placeholder_parser.set("first_layer_print_convex_hull", pts.release()); m_placeholder_parser.set("first_layer_print_convex_hull", pts.release());
m_placeholder_parser.set("first_layer_print_min", new ConfigOptionFloats({ bbox.min.x(), bbox.min.y() })); m_placeholder_parser.set("first_layer_print_min", new ConfigOptionFloats({ bbox.min.x(), bbox.min.y() }));
m_placeholder_parser.set("first_layer_print_max", new ConfigOptionFloats({ bbox.max.x(), bbox.max.y() })); m_placeholder_parser.set("first_layer_print_max", new ConfigOptionFloats({ bbox.max.x(), bbox.max.y() }));
m_placeholder_parser.set("first_layer_print_size", new ConfigOptionFloats({ bbox.size().x(), bbox.size().y() }));
} }
std::string start_gcode = this->placeholder_parser_process("start_gcode", print.config().start_gcode.value, initial_extruder_id); std::string start_gcode = this->placeholder_parser_process("start_gcode", print.config().start_gcode.value, initial_extruder_id);
// Set bed temperature if the start G-code does not contain any bed temp control G-codes. // Set bed temperature if the start G-code does not contain any bed temp control G-codes.