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#ifndef slic3r_Print_hpp_
#define slic3r_Print_hpp_
#include <myinit.h>
#include <set>
#include <vector>
#include <stdexcept>
#include "BoundingBox.hpp"
#include "Flow.hpp"
#include "PrintConfig.hpp"
#include "Point.hpp"
#include "Layer.hpp"
#include "Model.hpp"
#include "PlaceholderParser.hpp"
namespace Slic3r {
class Print;
class PrintObject;
class ModelObject;
enum PrintStep {
psSkirt, psBrim,
};
enum PrintObjectStep {
posSlice, posPerimeters, posPrepareInfill,
posInfill, posSupportMaterial,
};
class PrintValidationException : public std::runtime_error {
public:
PrintValidationException(const std::string &error) : std::runtime_error(error) {};
};
template <class StepType>
class PrintState
{
public:
std::set<StepType> started, done;
bool is_started(StepType step) const;
bool is_done(StepType step) const;
void set_started(StepType step);
void set_done(StepType step);
bool invalidate(StepType step);
};
// A PrintRegion object represents a group of volumes to print
// sharing the same config (including the same assigned extruder(s))
class PrintRegion
{
friend class Print;
public:
PrintRegionConfig config;
Print* print();
Flow flow(FlowRole role, double layer_height, bool bridge, bool first_layer, double width, const PrintObject &object) const;
private:
Print* _print;
PrintRegion(Print* print);
~PrintRegion();
};
typedef std::vector<Layer*> LayerPtrs;
typedef std::vector<SupportLayer*> SupportLayerPtrs;
class BoundingBoxf3; // TODO: for temporary constructor parameter
class PrintObject
{
friend class Print;
public:
// map of (vectors of volume ids), indexed by region_id
/* (we use map instead of vector so that we don't have to worry about
resizing it and the [] operator adds new items automagically) */
std::map< size_t,std::vector<int> > region_volumes;
PrintObjectConfig config;
t_layer_height_ranges layer_height_ranges;
// this is set to true when LayerRegion->slices is split in top/internal/bottom
// so that next call to make_perimeters() performs a union() before computing loops
bool typed_slices;
Point3 size; // XYZ in scaled coordinates
// scaled coordinates to add to copies (to compensate for the alignment
// operated when creating the object but still preserving a coherent API
// for external callers)
Point _copies_shift;
// Slic3r::Point objects in scaled G-code coordinates in our coordinates
Points _shifted_copies;
LayerPtrs layers;
SupportLayerPtrs support_layers;
// TODO: Fill* fill_maker => (is => 'lazy');
PrintState<PrintObjectStep> state;
Print* print();
ModelObject* model_object();
Points copies() const;
bool add_copy(const Pointf &point);
bool delete_last_copy();
bool delete_all_copies();
bool set_copies(const Points &points);
bool reload_model_instances();
BoundingBox bounding_box() const;
// adds region_id, too, if necessary
void add_region_volume(int region_id, int volume_id);
size_t total_layer_count() const;
size_t layer_count() const;
void clear_layers();
Layer* get_layer(int idx);
Layer* add_layer(int id, coordf_t height, coordf_t print_z, coordf_t slice_z);
void delete_layer(int idx);
size_t support_layer_count() const;
void clear_support_layers();
SupportLayer* get_support_layer(int idx);
SupportLayer* add_support_layer(int id, coordf_t height, coordf_t print_z);
void delete_support_layer(int idx);
// methods for handling state
bool invalidate_state_by_config_options(const std::vector<t_config_option_key> &opt_keys);
bool invalidate_step(PrintObjectStep step);
bool invalidate_all_steps();
bool has_support_material() const;
void process_external_surfaces();
void bridge_over_infill();
private:
Print* _print;
ModelObject* _model_object;
Points _copies; // Slic3r::Point objects in scaled G-code coordinates
// TODO: call model_object->get_bounding_box() instead of accepting
// parameter
PrintObject(Print* print, ModelObject* model_object, const BoundingBoxf3 &modobj_bbox);
~PrintObject();
};
typedef std::vector<PrintObject*> PrintObjectPtrs;
typedef std::vector<PrintRegion*> PrintRegionPtrs;
class Print
{
public:
PrintConfig config;
PrintObjectConfig default_object_config;
PrintRegionConfig default_region_config;
PrintObjectPtrs objects;
PrintRegionPtrs regions;
PlaceholderParser placeholder_parser;
// TODO: status_cb
double total_used_filament, total_extruded_volume;
PrintState<PrintStep> state;
// ordered collections of extrusion paths to build skirt loops and brim
ExtrusionEntityCollection skirt, brim;
Print();
~Print();
// methods for handling objects
void clear_objects();
PrintObject* get_object(size_t idx);
void delete_object(size_t idx);
void reload_object(size_t idx);
bool reload_model_instances();
// methods for handling regions
PrintRegion* get_region(size_t idx);
PrintRegion* add_region();
// methods for handling state
bool invalidate_state_by_config_options(const std::vector<t_config_option_key> &opt_keys);
bool invalidate_step(PrintStep step);
bool invalidate_all_steps();
bool step_done(PrintObjectStep step) const;
void add_model_object(ModelObject* model_object, int idx = -1);
bool apply_config(DynamicPrintConfig config);
bool has_infinite_skirt() const;
bool has_skirt() const;
void validate() const;
BoundingBox bounding_box() const;
BoundingBox total_bounding_box() const;
double skirt_first_layer_height() const;
Flow brim_flow() const;
Flow skirt_flow() const;
std::set<size_t> object_extruders() const;
std::set<size_t> support_material_extruders() const;
std::set<size_t> extruders() const;
void _simplify_slices(double distance);
double max_allowed_layer_height() const;
bool has_support_material() const;
private:
void clear_regions();
void delete_region(size_t idx);
PrintRegionConfig _region_config_from_model_volume(const ModelVolume &volume);
};
#define FOREACH_BASE(type, container, iterator) for (type::const_iterator iterator = (container).begin(); iterator != (container).end(); ++iterator)
#define FOREACH_REGION(print, region) FOREACH_BASE(PrintRegionPtrs, (print)->regions, region)
#define FOREACH_OBJECT(print, object) FOREACH_BASE(PrintObjectPtrs, (print)->objects, object)
#define FOREACH_LAYER(object, layer) FOREACH_BASE(LayerPtrs, (object)->layers, layer)
#define FOREACH_LAYERREGION(layer, layerm) FOREACH_BASE(LayerRegionPtrs, (layer)->regions, layerm)
}
#endif
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