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Merge branch 'master' of https://github.com/prusa3d/Slic3r into gcode_preview

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This commit is contained in:
Enrico Turri 2018-01-08 13:45:57 +01:00
commit c9839dd7cc
12 changed files with 2024 additions and 2399 deletions
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8
xs/src/libslic3r/Config.cpp
View file

@ -18,10 +18,6 @@
#include <boost/property_tree/ini_parser.hpp>
#include <string.h>
#if defined(_WIN32) && !defined(setenv) && defined(_putenv_s)
#define setenv(k, v, o) _putenv_s(k, v)
#endif
namespace Slic3r {
std::string escape_string_cstyle(const std::string &str)
@ -309,7 +305,6 @@ double ConfigBase::get_abs_value(const t_config_option_key &opt_key, double rati
void ConfigBase::setenv_()
{
#ifdef setenv
t_config_option_keys opt_keys = this->keys();
for (t_config_option_keys::const_iterator it = opt_keys.begin(); it != opt_keys.end(); ++it) {
// prepend the SLIC3R_ prefix
@ -322,9 +317,8 @@ void ConfigBase::setenv_()
for (size_t i = 0; i < envname.size(); ++i)
envname[i] = (envname[i] <= 'z' && envname[i] >= 'a') ? envname[i]-('a'-'A') : envname[i];
setenv(envname.c_str(), this->serialize(*it).c_str(), 1);
boost::nowide::setenv(envname.c_str(), this->serialize(*it).c_str(), 1);
}
#endif
}
void ConfigBase::load(const std::string &file)

1
xs/src/libslic3r/GCode.cpp
View file

@ -400,6 +400,7 @@ void GCode::_do_export(Print &print, FILE *file)
// resets time estimator
m_time_estimator.reset();
m_time_estimator.set_dialect(print.config.gcode_flavor);
//############################################################################################################
#if ENRICO_GCODE_PREVIEW

1918
xs/src/libslic3r/GCodeTimeEstimator.cpp
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File diff suppressed because it is too large Load diff

607
xs/src/libslic3r/GCodeTimeEstimator.hpp
View file

@ -2,315 +2,318 @@
#define slic3r_GCodeTimeEstimator_hpp_
#include "libslic3r.h"
#include "PrintConfig.hpp"
#include "GCodeReader.hpp"
namespace Slic3r {
class GCodeTimeEstimator
{
public:
enum EUnits : unsigned char
class GCodeTimeEstimator
{
Millimeters,
Inches
public:
enum EUnits : unsigned char
{
Millimeters,
Inches
};
enum EAxis : unsigned char
{
X,
Y,
Z,
E,
Num_Axis
};
enum EPositioningType : unsigned char
{
Absolute,
Relative
};
private:
struct Axis
{
float position; // mm
float max_feedrate; // mm/s
float max_acceleration; // mm/s^2
float max_jerk; // mm/s
};
struct Feedrates
{
float feedrate; // mm/s
float axis_feedrate[Num_Axis]; // mm/s
float abs_axis_feedrate[Num_Axis]; // mm/s
float safe_feedrate; // mm/s
void reset();
};
struct State
{
GCodeFlavor dialect;
EUnits units;
EPositioningType positioning_xyz_type;
EPositioningType positioning_e_type;
Axis axis[Num_Axis];
float feedrate; // mm/s
float acceleration; // mm/s^2
float retract_acceleration; // mm/s^2
float additional_time; // s
float minimum_feedrate; // mm/s
float minimum_travel_feedrate; // mm/s
float extrude_factor_override_percentage;
};
public:
struct Block
{
struct FeedrateProfile
{
float entry; // mm/s
float cruise; // mm/s
float exit; // mm/s
};
struct Trapezoid
{
float distance; // mm
float accelerate_until; // mm
float decelerate_after; // mm
FeedrateProfile feedrate;
float acceleration_time(float acceleration) const;
float cruise_time() const;
float deceleration_time(float acceleration) const;
float cruise_distance() const;
// This function gives the time needed to accelerate from an initial speed to reach a final distance.
static float acceleration_time_from_distance(float initial_feedrate, float distance, float acceleration);
// This function gives the final speed while accelerating at the given constant acceleration from the given initial speed along the given distance.
static float speed_from_distance(float initial_feedrate, float distance, float acceleration);
};
struct Flags
{
bool recalculate;
bool nominal_length;
};
Flags flags;
float delta_pos[Num_Axis]; // mm
float acceleration; // mm/s^2
float max_entry_speed; // mm/s
float safe_feedrate; // mm/s
FeedrateProfile feedrate;
Trapezoid trapezoid;
// Returns the length of the move covered by this block, in mm
float move_length() const;
// Returns true if this block is a retract/unretract move only
float is_extruder_only_move() const;
// Returns true if this block is a move with no extrusion
float is_travel_move() const;
// Returns the time spent accelerating toward cruise speed, in seconds
float acceleration_time() const;
// Returns the time spent at cruise speed, in seconds
float cruise_time() const;
// Returns the time spent decelerating from cruise speed, in seconds
float deceleration_time() const;
// Returns the distance covered at cruise speed, in mm
float cruise_distance() const;
// Calculates this block's trapezoid
void calculate_trapezoid();
// Calculates the maximum allowable speed at this point when you must be able to reach target_velocity using the
// acceleration within the allotted distance.
static float max_allowable_speed(float acceleration, float target_velocity, float distance);
// Calculates the distance (not time) it takes to accelerate from initial_rate to target_rate using the given acceleration:
static float estimate_acceleration_distance(float initial_rate, float target_rate, float acceleration);
// This function gives you the point at which you must start braking (at the rate of -acceleration) if
// you started at speed initial_rate and accelerated until this point and want to end at the final_rate after
// a total travel of distance. This can be used to compute the intersection point between acceleration and
// deceleration in the cases where the trapezoid has no plateau (i.e. never reaches maximum speed)
static float intersection_distance(float initial_rate, float final_rate, float acceleration, float distance);
};
typedef std::vector<Block> BlocksList;
private:
GCodeReader _parser;
State _state;
Feedrates _curr;
Feedrates _prev;
BlocksList _blocks;
float _time; // s
public:
GCodeTimeEstimator();
// Calculates the time estimate from the given gcode in string format
void calculate_time_from_text(const std::string& gcode);
// Calculates the time estimate from the gcode contained in the file with the given filename
void calculate_time_from_file(const std::string& file);
// Calculates the time estimate from the gcode contained in given list of gcode lines
void calculate_time_from_lines(const std::vector<std::string>& gcode_lines);
// Adds the given gcode line
void add_gcode_line(const std::string& gcode_line);
void add_gcode_block(const char *ptr);
void add_gcode_block(const std::string &str) { this->add_gcode_block(str.c_str()); }
// Calculates the time estimate from the gcode lines added using add_gcode_line()
void calculate_time();
// Set current position on the given axis with the given value
void set_axis_position(EAxis axis, float position);
void set_axis_max_feedrate(EAxis axis, float feedrate_mm_sec);
void set_axis_max_acceleration(EAxis axis, float acceleration);
void set_axis_max_jerk(EAxis axis, float jerk);
// Returns current position on the given axis
float get_axis_position(EAxis axis) const;
float get_axis_max_feedrate(EAxis axis) const;
float get_axis_max_acceleration(EAxis axis) const;
float get_axis_max_jerk(EAxis axis) const;
void set_feedrate(float feedrate_mm_sec);
float get_feedrate() const;
void set_acceleration(float acceleration_mm_sec2);
float get_acceleration() const;
void set_retract_acceleration(float acceleration_mm_sec2);
float get_retract_acceleration() const;
void set_minimum_feedrate(float feedrate_mm_sec);
float get_minimum_feedrate() const;
void set_minimum_travel_feedrate(float feedrate_mm_sec);
float get_minimum_travel_feedrate() const;
void set_extrude_factor_override_percentage(float percentage);
float get_extrude_factor_override_percentage() const;
void set_dialect(GCodeFlavor dialect);
GCodeFlavor get_dialect() const;
void set_units(EUnits units);
EUnits get_units() const;
void set_positioning_xyz_type(EPositioningType type);
EPositioningType get_positioning_xyz_type() const;
void set_positioning_e_type(EPositioningType type);
EPositioningType get_positioning_e_type() const;
void add_additional_time(float timeSec);
void set_additional_time(float timeSec);
float get_additional_time() const;
void set_default();
// Call this method before to start adding lines using add_gcode_line() when reusing an instance of GCodeTimeEstimator
void reset();
// Returns the estimated time, in seconds
float get_time() const;
// Returns the estimated time, in format HHh MMm SSs
std::string get_time_hms() const;
private:
void _reset();
// Calculates the time estimate
void _calculate_time();
// Processes the given gcode line
void _process_gcode_line(GCodeReader&, const GCodeReader::GCodeLine& line);
// Move
void _processG1(const GCodeReader::GCodeLine& line);
// Dwell
void _processG4(const GCodeReader::GCodeLine& line);
// Set Units to Inches
void _processG20(const GCodeReader::GCodeLine& line);
// Set Units to Millimeters
void _processG21(const GCodeReader::GCodeLine& line);
// Move to Origin (Home)
void _processG28(const GCodeReader::GCodeLine& line);
// Set to Absolute Positioning
void _processG90(const GCodeReader::GCodeLine& line);
// Set to Relative Positioning
void _processG91(const GCodeReader::GCodeLine& line);
// Set Position
void _processG92(const GCodeReader::GCodeLine& line);
// Sleep or Conditional stop
void _processM1(const GCodeReader::GCodeLine& line);
// Set extruder to absolute mode
void _processM82(const GCodeReader::GCodeLine& line);
// Set extruder to relative mode
void _processM83(const GCodeReader::GCodeLine& line);
// Set Extruder Temperature and Wait
void _processM109(const GCodeReader::GCodeLine& line);
// Set max printing acceleration
void _processM201(const GCodeReader::GCodeLine& line);
// Set maximum feedrate
void _processM203(const GCodeReader::GCodeLine& line);
// Set default acceleration
void _processM204(const GCodeReader::GCodeLine& line);
// Advanced settings
void _processM205(const GCodeReader::GCodeLine& line);
// Set extrude factor override percentage
void _processM221(const GCodeReader::GCodeLine& line);
// Set allowable instantaneous speed change
void _processM566(const GCodeReader::GCodeLine& line);
// Simulates firmware st_synchronize() call
void _simulate_st_synchronize();
void _forward_pass();
void _reverse_pass();
void _planner_forward_pass_kernel(Block& prev, Block& curr);
void _planner_reverse_pass_kernel(Block& curr, Block& next);
void _recalculate_trapezoids();
};
enum EAxis : unsigned char
{
X,
Y,
Z,
E,
Num_Axis
};
enum EDialect : unsigned char
{
Unknown,
Marlin,
Repetier,
Smoothieware,
RepRapFirmware,
Teacup,
Num_Dialects
};
enum EPositioningType : unsigned char
{
Absolute,
Relative
};
private:
struct Axis
{
float position; // mm
float max_feedrate; // mm/s
float max_acceleration; // mm/s^2
float max_jerk; // mm/s
};
struct Feedrates
{
float feedrate; // mm/s
float axis_feedrate[Num_Axis]; // mm/s
float abs_axis_feedrate[Num_Axis]; // mm/s
float safe_feedrate; // mm/s
void reset();
};
struct State
{
EDialect dialect;
EUnits units;
EPositioningType positioning_xyz_type;
EPositioningType positioning_e_type;
Axis axis[Num_Axis];
float feedrate; // mm/s
float acceleration; // mm/s^2
float retract_acceleration; // mm/s^2
float additional_time; // s
float minimum_feedrate; // mm/s
float minimum_travel_feedrate; // mm/s
};
public:
struct Block
{
struct FeedrateProfile
{
float entry; // mm/s
float cruise; // mm/s
float exit; // mm/s
};
struct Trapezoid
{
float distance; // mm
float accelerate_until; // mm
float decelerate_after; // mm
FeedrateProfile feedrate;
float acceleration_time(float acceleration) const;
float cruise_time() const;
float deceleration_time(float acceleration) const;
float cruise_distance() const;
// This function gives the time needed to accelerate from an initial speed to reach a final distance.
static float acceleration_time_from_distance(float initial_feedrate, float distance, float acceleration);
// This function gives the final speed while accelerating at the given constant acceleration from the given initial speed along the given distance.
static float speed_from_distance(float initial_feedrate, float distance, float acceleration);
};
struct Flags
{
bool recalculate;
bool nominal_length;
};
Flags flags;
float delta_pos[Num_Axis]; // mm
float acceleration; // mm/s^2
float max_entry_speed; // mm/s
float safe_feedrate; // mm/s
FeedrateProfile feedrate;
Trapezoid trapezoid;
// Returns the length of the move covered by this block, in mm
float move_length() const;
// Returns true if this block is a retract/unretract move only
float is_extruder_only_move() const;
// Returns true if this block is a move with no extrusion
float is_travel_move() const;
// Returns the time spent accelerating toward cruise speed, in seconds
float acceleration_time() const;
// Returns the time spent at cruise speed, in seconds
float cruise_time() const;
// Returns the time spent decelerating from cruise speed, in seconds
float deceleration_time() const;
// Returns the distance covered at cruise speed, in mm
float cruise_distance() const;
// Calculates this block's trapezoid
void calculate_trapezoid();
// Calculates the maximum allowable speed at this point when you must be able to reach target_velocity using the
// acceleration within the allotted distance.
static float max_allowable_speed(float acceleration, float target_velocity, float distance);
// Calculates the distance (not time) it takes to accelerate from initial_rate to target_rate using the given acceleration:
static float estimate_acceleration_distance(float initial_rate, float target_rate, float acceleration);
// This function gives you the point at which you must start braking (at the rate of -acceleration) if
// you started at speed initial_rate and accelerated until this point and want to end at the final_rate after
// a total travel of distance. This can be used to compute the intersection point between acceleration and
// deceleration in the cases where the trapezoid has no plateau (i.e. never reaches maximum speed)
static float intersection_distance(float initial_rate, float final_rate, float acceleration, float distance);
};
typedef std::vector<Block> BlocksList;
private:
GCodeReader _parser;
State _state;
Feedrates _curr;
Feedrates _prev;
BlocksList _blocks;
float _time; // s
public:
GCodeTimeEstimator();
// Calculates the time estimate from the given gcode in string format
void calculate_time_from_text(const std::string& gcode);
// Calculates the time estimate from the gcode contained in the file with the given filename
void calculate_time_from_file(const std::string& file);
// Calculates the time estimate from the gcode contained in given list of gcode lines
void calculate_time_from_lines(const std::vector<std::string>& gcode_lines);
// Adds the given gcode line
void add_gcode_line(const std::string& gcode_line);
void add_gcode_block(const char *ptr);
void add_gcode_block(const std::string &str) { this->add_gcode_block(str.c_str()); }
// Calculates the time estimate from the gcode lines added using add_gcode_line()
void calculate_time();
// Set current position on the given axis with the given value
void set_axis_position(EAxis axis, float position);
void set_axis_max_feedrate(EAxis axis, float feedrate_mm_sec);
void set_axis_max_acceleration(EAxis axis, float acceleration);
void set_axis_max_jerk(EAxis axis, float jerk);
// Returns current position on the given axis
float get_axis_position(EAxis axis) const;
float get_axis_max_feedrate(EAxis axis) const;
float get_axis_max_acceleration(EAxis axis) const;
float get_axis_max_jerk(EAxis axis) const;
void set_feedrate(float feedrate_mm_sec);
float get_feedrate() const;
void set_acceleration(float acceleration_mm_sec2);
float get_acceleration() const;
void set_retract_acceleration(float acceleration_mm_sec2);
float get_retract_acceleration() const;
void set_minimum_feedrate(float feedrate_mm_sec);
float get_minimum_feedrate() const;
void set_minimum_travel_feedrate(float feedrate_mm_sec);
float get_minimum_travel_feedrate() const;
void set_dialect(EDialect dialect);
EDialect get_dialect() const;
void set_units(EUnits units);
EUnits get_units() const;
void set_positioning_xyz_type(EPositioningType type);
EPositioningType get_positioning_xyz_type() const;
void set_positioning_e_type(EPositioningType type);
EPositioningType get_positioning_e_type() const;
void add_additional_time(float timeSec);
void set_additional_time(float timeSec);
float get_additional_time() const;
void set_default();
// Call this method before to start adding lines using add_gcode_line() when reusing an instance of GCodeTimeEstimator
void reset();
// Returns the estimated time, in seconds
float get_time() const;
// Returns the estimated time, in format HHh MMm SSs
std::string get_time_hms() const;
private:
void _reset();
// Calculates the time estimate
void _calculate_time();
// Processes the given gcode line
void _process_gcode_line(GCodeReader&, const GCodeReader::GCodeLine& line);
// Move
void _processG1(const GCodeReader::GCodeLine& line);
// Dwell
void _processG4(const GCodeReader::GCodeLine& line);
// Set Units to Inches
void _processG20(const GCodeReader::GCodeLine& line);
// Set Units to Millimeters
void _processG21(const GCodeReader::GCodeLine& line);
// Move to Origin (Home)
void _processG28(const GCodeReader::GCodeLine& line);
// Set to Absolute Positioning
void _processG90(const GCodeReader::GCodeLine& line);
// Set to Relative Positioning
void _processG91(const GCodeReader::GCodeLine& line);
// Set Position
void _processG92(const GCodeReader::GCodeLine& line);
// Set extruder to absolute mode
void _processM82(const GCodeReader::GCodeLine& line);
// Set extruder to relative mode
void _processM83(const GCodeReader::GCodeLine& line);
// Set Extruder Temperature and Wait
void _processM109(const GCodeReader::GCodeLine& line);
// Set max printing acceleration
void _processM201(const GCodeReader::GCodeLine& line);
// Set maximum feedrate
void _processM203(const GCodeReader::GCodeLine& line);
// Set default acceleration
void _processM204(const GCodeReader::GCodeLine& line);
// Advanced settings
void _processM205(const GCodeReader::GCodeLine& line);
// Set allowable instantaneous speed change
void _processM566(const GCodeReader::GCodeLine& line);
void _forward_pass();
void _reverse_pass();
void _planner_forward_pass_kernel(Block* prev, Block* curr);
void _planner_reverse_pass_kernel(Block* curr, Block* next);
void _recalculate_trapezoids();
};
} /* namespace Slic3r */
#endif /* slic3r_GCodeTimeEstimator_hpp_ */

2
xs/src/libslic3r/GCodeWriter.cpp
View file

@ -42,7 +42,7 @@ std::string GCodeWriter::preamble()
gcode << "G21 ; set units to millimeters\n";
gcode << "G90 ; use absolute coordinates\n";
}
if (FLAVOR_IS(gcfRepRap) || FLAVOR_IS(gcfTeacup) || FLAVOR_IS(gcfRepetier) || FLAVOR_IS(gcfSmoothie)) {
if (FLAVOR_IS(gcfRepRap) || FLAVOR_IS(gcfMarlin) || FLAVOR_IS(gcfTeacup) || FLAVOR_IS(gcfRepetier) || FLAVOR_IS(gcfSmoothie)) {
if (this->config.use_relative_e_distances) {
gcode << "M83 ; use relative distances for extrusion\n";
} else {

4
xs/src/libslic3r/Print.cpp
View file

@ -602,8 +602,8 @@ std::string Print::validate() const
if (std::abs(dmr - 0.4) > EPSILON)
return "The Wipe Tower is currently only supported for the 0.4mm nozzle diameter.";
#endif
if (this->config.gcode_flavor != gcfRepRap)
return "The Wipe Tower is currently only supported for the RepRap (Marlin / Sprinter) G-code flavor.";
if (this->config.gcode_flavor != gcfRepRap && this->config.gcode_flavor != gcfMarlin)
return "The Wipe Tower is currently only supported for the Marlin and RepRap/Sprinter G-code flavors.";
if (! this->config.use_relative_e_distances)
return "The Wipe Tower is currently only supported with the relative extruder addressing (use_relative_e_distances=1).";
SlicingParameters slicing_params0 = this->objects.front()->slicing_parameters();

7
xs/src/libslic3r/PrintConfig.cpp
View file

@ -653,21 +653,23 @@ PrintConfigDef::PrintConfigDef()
def->enum_values.push_back("repetier");
def->enum_values.push_back("teacup");
def->enum_values.push_back("makerware");
def->enum_values.push_back("marlin");
def->enum_values.push_back("sailfish");
def->enum_values.push_back("mach3");
def->enum_values.push_back("machinekit");
def->enum_values.push_back("smoothie");
def->enum_values.push_back("no-extrusion");
def->enum_labels.push_back("RepRap (Marlin/Sprinter)");
def->enum_labels.push_back("RepRap/Sprinter");
def->enum_labels.push_back("Repetier");
def->enum_labels.push_back("Teacup");
def->enum_labels.push_back("MakerWare (MakerBot)");
def->enum_labels.push_back("Marlin");
def->enum_labels.push_back("Sailfish (MakerBot)");
def->enum_labels.push_back("Mach3/LinuxCNC");
def->enum_labels.push_back("Machinekit");
def->enum_labels.push_back("Smoothie");
def->enum_labels.push_back("No extrusion");
def->default_value = new ConfigOptionEnum<GCodeFlavor>(gcfRepRap);
def->default_value = new ConfigOptionEnum<GCodeFlavor>(gcfMarlin);
def = this->add("infill_acceleration", coFloat);
def->label = "Infill";
@ -1919,6 +1921,7 @@ std::string FullPrintConfig::validate()
if (this->use_firmware_retraction.value &&
this->gcode_flavor.value != gcfSmoothie &&
this->gcode_flavor.value != gcfRepRap &&
this->gcode_flavor.value != gcfMarlin &&
this->gcode_flavor.value != gcfMachinekit &&
this->gcode_flavor.value != gcfRepetier)
return "--use-firmware-retraction is only supported by Marlin, Smoothie, Repetier and Machinekit firmware";

4
xs/src/libslic3r/PrintConfig.hpp
View file

@ -23,7 +23,8 @@
namespace Slic3r {
enum GCodeFlavor {
gcfRepRap, gcfTeacup, gcfMakerWare, gcfSailfish, gcfMach3, gcfMachinekit, gcfNoExtrusion, gcfSmoothie, gcfRepetier,
gcfRepRap, gcfRepetier, gcfTeacup, gcfMakerWare, gcfMarlin, gcfSailfish, gcfMach3, gcfMachinekit,
gcfSmoothie, gcfNoExtrusion,
};
enum InfillPattern {
@ -50,6 +51,7 @@ template<> inline t_config_enum_values& ConfigOptionEnum<GCodeFlavor>::get_enum_
keys_map["repetier"] = gcfRepetier;
keys_map["teacup"] = gcfTeacup;
keys_map["makerware"] = gcfMakerWare;
keys_map["marlin"] = gcfMarlin;
keys_map["sailfish"] = gcfSailfish;
keys_map["smoothie"] = gcfSmoothie;
keys_map["mach3"] = gcfMach3;