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Merge branch 'master' into lm_low_wipe_tower

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This commit is contained in:
Lukas Matena 2019-10-01 13:24:25 +02:00
commit 61cee54dd3
92 changed files with 1767 additions and 1029 deletions
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71
src/libslic3r/GCode/Analyzer.cpp
View file

@ -20,6 +20,7 @@ static const unsigned int DEFAULT_EXTRUDER_ID = 0;
static const unsigned int DEFAULT_COLOR_PRINT_ID = 0;
static const Slic3r::Vec3d DEFAULT_START_POSITION = Slic3r::Vec3d(0.0f, 0.0f, 0.0f);
static const float DEFAULT_START_EXTRUSION = 0.0f;
static const float DEFAULT_FAN_SPEED = 0.0f;
namespace Slic3r {
@ -36,21 +37,23 @@ const float GCodeAnalyzer::Default_Height = 0.0f;
GCodeAnalyzer::Metadata::Metadata()
: extrusion_role(erNone)
, extruder_id(DEFAULT_EXTRUDER_ID)
, cp_color_id(DEFAULT_COLOR_PRINT_ID)
, mm3_per_mm(GCodeAnalyzer::Default_mm3_per_mm)
, width(GCodeAnalyzer::Default_Width)
, height(GCodeAnalyzer::Default_Height)
, feedrate(DEFAULT_FEEDRATE)
, fan_speed(DEFAULT_FAN_SPEED)
, cp_color_id(DEFAULT_COLOR_PRINT_ID)
{
}
GCodeAnalyzer::Metadata::Metadata(ExtrusionRole extrusion_role, unsigned int extruder_id, double mm3_per_mm, float width, float height, float feedrate, unsigned int cp_color_id/* = 0*/)
GCodeAnalyzer::Metadata::Metadata(ExtrusionRole extrusion_role, unsigned int extruder_id, double mm3_per_mm, float width, float height, float feedrate, float fan_speed, unsigned int cp_color_id/* = 0*/)
: extrusion_role(extrusion_role)
, extruder_id(extruder_id)
, mm3_per_mm(mm3_per_mm)
, width(width)
, height(height)
, feedrate(feedrate)
, fan_speed(fan_speed)
, cp_color_id(cp_color_id)
{
}
@ -75,15 +78,18 @@ bool GCodeAnalyzer::Metadata::operator != (const GCodeAnalyzer::Metadata& other)
if (feedrate != other.feedrate)
return true;
if (fan_speed != other.fan_speed)
return true;
if (cp_color_id != other.cp_color_id)
return true;
return false;
}
GCodeAnalyzer::GCodeMove::GCodeMove(GCodeMove::EType type, ExtrusionRole extrusion_role, unsigned int extruder_id, double mm3_per_mm, float width, float height, float feedrate, const Vec3d& start_position, const Vec3d& end_position, float delta_extruder, unsigned int cp_color_id/* = 0*/)
GCodeAnalyzer::GCodeMove::GCodeMove(GCodeMove::EType type, ExtrusionRole extrusion_role, unsigned int extruder_id, double mm3_per_mm, float width, float height, float feedrate, const Vec3d& start_position, const Vec3d& end_position, float delta_extruder, float fan_speed, unsigned int cp_color_id/* = 0*/)
: type(type)
, data(extrusion_role, extruder_id, mm3_per_mm, width, height, feedrate, cp_color_id)
, data(extrusion_role, extruder_id, mm3_per_mm, width, height, feedrate, fan_speed, cp_color_id)
, start_position(start_position)
, end_position(end_position)
, delta_extruder(delta_extruder)
@ -133,6 +139,7 @@ void GCodeAnalyzer::reset()
_set_feedrate(DEFAULT_FEEDRATE);
_set_start_position(DEFAULT_START_POSITION);
_set_start_extrusion(DEFAULT_START_EXTRUSION);
_set_fan_speed(DEFAULT_FAN_SPEED);
_reset_axes_position();
_reset_cached_position();
@ -259,6 +266,16 @@ void GCodeAnalyzer::_process_gcode_line(GCodeReader&, const GCodeReader::GCodeLi
_processM83(line);
break;
}
case 106: // Set fan speed
{
_processM106(line);
break;
}
case 107: // Disable fan
{
_processM107(line);
break;
}
case 108:
case 135:
{
@ -448,6 +465,24 @@ void GCodeAnalyzer::_processM83(const GCodeReader::GCodeLine& line)
_set_e_local_positioning_type(Relative);
}
void GCodeAnalyzer::_processM106(const GCodeReader::GCodeLine& line)
{
if (!line.has('P'))
{
// The absence of P means the print cooling fan, so ignore anything else.
float new_fan_speed;
if (line.has_value('S', new_fan_speed))
_set_fan_speed((100.0f / 256.0f) * new_fan_speed);
else
_set_fan_speed(100.0f);
}
}
void GCodeAnalyzer::_processM107(const GCodeReader::GCodeLine& line)
{
_set_fan_speed(0.0f);
}
void GCodeAnalyzer::_processM108orM135(const GCodeReader::GCodeLine& line)
{
// These M-codes are used by MakerWare and Sailfish to change active tool.
@ -726,6 +761,16 @@ float GCodeAnalyzer::_get_feedrate() const
return m_state.data.feedrate;
}
void GCodeAnalyzer::_set_fan_speed(float fan_speed_percentage)
{
m_state.data.fan_speed = fan_speed_percentage;
}
float GCodeAnalyzer::_get_fan_speed() const
{
return m_state.data.fan_speed;
}
void GCodeAnalyzer::_set_axis_position(EAxis axis, float position)
{
m_state.position[axis] = position;
@ -798,7 +843,7 @@ void GCodeAnalyzer::_store_move(GCodeAnalyzer::GCodeMove::EType type)
Vec3d start_position = _get_start_position() + extruder_offset;
Vec3d end_position = _get_end_position() + extruder_offset;
it->second.emplace_back(type, _get_extrusion_role(), extruder_id, _get_mm3_per_mm(), _get_width(), _get_height(), _get_feedrate(), start_position, end_position, _get_delta_extrusion(), _get_cp_color_id());
it->second.emplace_back(type, _get_extrusion_role(), extruder_id, _get_mm3_per_mm(), _get_width(), _get_height(), _get_feedrate(), start_position, end_position, _get_delta_extrusion(), _get_fan_speed(), _get_cp_color_id());
}
bool GCodeAnalyzer::_is_valid_extrusion_role(int value) const
@ -821,7 +866,7 @@ void GCodeAnalyzer::_calc_gcode_preview_extrusion_layers(GCodePreviewData& previ
}
// if layer not found, create and return it
layers.emplace_back(z, ExtrusionPaths());
layers.emplace_back(z, GCodePreviewData::Extrusion::Paths());
return layers.back();
}
@ -830,13 +875,18 @@ void GCodeAnalyzer::_calc_gcode_preview_extrusion_layers(GCodePreviewData& previ
// if the polyline is valid, create the extrusion path from it and store it
if (polyline.is_valid())
{
ExtrusionPath path(data.extrusion_role, data.mm3_per_mm, data.width, data.height);
auto& paths = get_layer_at_z(preview_data.extrusion.layers, z).paths;
paths.emplace_back(GCodePreviewData::Extrusion::Path());
GCodePreviewData::Extrusion::Path &path = paths.back();
path.polyline = polyline;
path.extrusion_role = data.extrusion_role;
path.mm3_per_mm = data.mm3_per_mm;
path.width = data.width;
path.height = data.height;
path.feedrate = data.feedrate;
path.extruder_id = data.extruder_id;
path.cp_color_id = data.cp_color_id;
get_layer_at_z(preview_data.extrusion.layers, z).paths.push_back(path);
path.fan_speed = data.fan_speed;
}
}
};
@ -854,6 +904,7 @@ void GCodeAnalyzer::_calc_gcode_preview_extrusion_layers(GCodePreviewData& previ
GCodePreviewData::Range width_range;
GCodePreviewData::Range feedrate_range;
GCodePreviewData::Range volumetric_rate_range;
GCodePreviewData::Range fan_speed_range;
// to avoid to call the callback too often
unsigned int cancel_callback_threshold = (unsigned int)std::max((int)extrude_moves->second.size() / 25, 1);
@ -888,6 +939,7 @@ void GCodeAnalyzer::_calc_gcode_preview_extrusion_layers(GCodePreviewData& previ
width_range.update_from(move.data.width);
feedrate_range.update_from(move.data.feedrate);
volumetric_rate_range.update_from(volumetric_rate);
fan_speed_range.update_from(move.data.fan_speed);
}
else
// append end vertex of the move to current polyline
@ -906,6 +958,7 @@ void GCodeAnalyzer::_calc_gcode_preview_extrusion_layers(GCodePreviewData& previ
preview_data.ranges.width.update_from(width_range);
preview_data.ranges.feedrate.update_from(feedrate_range);
preview_data.ranges.volumetric_rate.update_from(volumetric_rate_range);
preview_data.ranges.fan_speed.update_from(fan_speed_range);
// we need to sort the layers by their z as they can be shuffled in case of sequential prints
std::sort(preview_data.extrusion.layers.begin(), preview_data.extrusion.layers.end(), [](const GCodePreviewData::Extrusion::Layer& l1, const GCodePreviewData::Extrusion::Layer& l2)->bool { return l1.z < l2.z; });

14
src/libslic3r/GCode/Analyzer.hpp
View file

@ -54,10 +54,11 @@ public:
float width; // mm
float height; // mm
float feedrate; // mm/s
float fan_speed; // percentage
unsigned int cp_color_id;
Metadata();
Metadata(ExtrusionRole extrusion_role, unsigned int extruder_id, double mm3_per_mm, float width, float height, float feedrate, unsigned int cp_color_id = 0);
Metadata(ExtrusionRole extrusion_role, unsigned int extruder_id, double mm3_per_mm, float width, float height, float feedrate, float fan_speed, unsigned int cp_color_id = 0);
bool operator != (const Metadata& other) const;
};
@ -81,7 +82,7 @@ public:
Vec3d end_position;
float delta_extruder;
GCodeMove(EType type, ExtrusionRole extrusion_role, unsigned int extruder_id, double mm3_per_mm, float width, float height, float feedrate, const Vec3d& start_position, const Vec3d& end_position, float delta_extruder, unsigned int cp_color_id = 0);
GCodeMove(EType type, ExtrusionRole extrusion_role, unsigned int extruder_id, double mm3_per_mm, float width, float height, float feedrate, const Vec3d& start_position, const Vec3d& end_position, float delta_extruder, float fan_speed, unsigned int cp_color_id = 0);
GCodeMove(EType type, const Metadata& data, const Vec3d& start_position, const Vec3d& end_position, float delta_extruder);
};
@ -171,6 +172,12 @@ private:
// Set extruder to relative mode
void _processM83(const GCodeReader::GCodeLine& line);
// Set fan speed
void _processM106(const GCodeReader::GCodeLine& line);
// Disable fan
void _processM107(const GCodeReader::GCodeLine& line);
// Set tool (MakerWare and Sailfish flavor)
void _processM108orM135(const GCodeReader::GCodeLine& line);
@ -233,6 +240,9 @@ private:
void _set_feedrate(float feedrate_mm_sec);
float _get_feedrate() const;
void _set_fan_speed(float fan_speed_percentage);
float _get_fan_speed() const;
void _set_axis_position(EAxis axis, float position);
float _get_axis_position(EAxis axis) const;

21
src/libslic3r/GCode/PreviewData.cpp
View file

@ -23,7 +23,7 @@ std::vector<unsigned char> GCodePreviewData::Color::as_bytes() const
return ret;
}
GCodePreviewData::Extrusion::Layer::Layer(float z, const ExtrusionPaths& paths)
GCodePreviewData::Extrusion::Layer::Layer(float z, const Paths& paths)
: z(z)
, paths(paths)
{
@ -171,8 +171,8 @@ size_t GCodePreviewData::Extrusion::memory_used() const
size_t out = sizeof(*this);
out += SLIC3R_STDVEC_MEMSIZE(this->layers, Layer);
for (const Layer &layer : this->layers) {
out += SLIC3R_STDVEC_MEMSIZE(layer.paths, ExtrusionPath);
for (const ExtrusionPath &path : layer.paths)
out += SLIC3R_STDVEC_MEMSIZE(layer.paths, Path);
for (const Path &path : layer.paths)
out += SLIC3R_STDVEC_MEMSIZE(path.polyline.points, Point);
}
return out;
@ -241,6 +241,7 @@ void GCodePreviewData::set_default()
::memcpy((void*)ranges.height.colors, (const void*)Range::Default_Colors, Range::Colors_Count * sizeof(Color));
::memcpy((void*)ranges.width.colors, (const void*)Range::Default_Colors, Range::Colors_Count * sizeof(Color));
::memcpy((void*)ranges.feedrate.colors, (const void*)Range::Default_Colors, Range::Colors_Count * sizeof(Color));
::memcpy((void*)ranges.fan_speed.colors, (const void*)Range::Default_Colors, Range::Colors_Count * sizeof(Color));
::memcpy((void*)ranges.volumetric_rate.colors, (const void*)Range::Default_Colors, Range::Colors_Count * sizeof(Color));
extrusion.set_default();
@ -287,6 +288,11 @@ GCodePreviewData::Color GCodePreviewData::get_feedrate_color(float feedrate) con
return ranges.feedrate.get_color_at(feedrate);
}
GCodePreviewData::Color GCodePreviewData::get_fan_speed_color(float fan_speed) const
{
return ranges.fan_speed.get_color_at(fan_speed);
}
GCodePreviewData::Color GCodePreviewData::get_volumetric_rate_color(float rate) const
{
return ranges.volumetric_rate.get_color_at(rate);
@ -358,8 +364,10 @@ std::string GCodePreviewData::get_legend_title() const
return L("Width (mm)");
case Extrusion::Feedrate:
return L("Speed (mm/s)");
case Extrusion::FanSpeed:
return L("Fan Speed (%)");
case Extrusion::VolumetricRate:
return L("Volumetric flow rate (mm3/s)");
return L("Volumetric flow rate (mm³/s)");
case Extrusion::Tool:
return L("Tool");
case Extrusion::ColorPrint:
@ -421,6 +429,11 @@ GCodePreviewData::LegendItemsList GCodePreviewData::get_legend_items(const std::
Helper::FillListFromRange(items, ranges.feedrate, 1, 1.0f);
break;
}
case Extrusion::FanSpeed:
{
Helper::FillListFromRange(items, ranges.fan_speed, 0, 1.0f);
break;
}
case Extrusion::VolumetricRate:
{
Helper::FillListFromRange(items, ranges.volumetric_rate, 3, 1.0f);

30
src/libslic3r/GCode/PreviewData.hpp
View file

@ -52,6 +52,8 @@ public:
Range width;
// Color mapping by feedrate.
Range feedrate;
// Color mapping by fan speed.
Range fan_speed;
// Color mapping by volumetric extrusion rate.
Range volumetric_rate;
};
@ -74,6 +76,7 @@ public:
Height,
Width,
Feedrate,
FanSpeed,
VolumetricRate,
Tool,
ColorPrint,
@ -84,12 +87,34 @@ public:
static const std::string Default_Extrusion_Role_Names[erCount];
static const EViewType Default_View_Type;
class Path
{
public:
Polyline polyline;
ExtrusionRole extrusion_role;
// Volumetric velocity. mm^3 of plastic per mm of linear head motion. Used by the G-code generator.
float mm3_per_mm;
// Width of the extrusion, used for visualization purposes.
float width;
// Height of the extrusion, used for visualization purposes.
float height;
// Feedrate of the extrusion, used for visualization purposes.
float feedrate;
// Id of the extruder, used for visualization purposes.
uint32_t extruder_id;
// Id of the color, used for visualization purposes in the color printing case.
uint32_t cp_color_id;
// Fan speed for the extrusion, used for visualization purposes.
float fan_speed;
};
using Paths = std::vector<Path>;
struct Layer
{
float z;
ExtrusionPaths paths;
Paths paths;
Layer(float z, const ExtrusionPaths& paths);
Layer(float z, const Paths& paths);
};
typedef std::vector<Layer> LayersList;
@ -205,6 +230,7 @@ public:
Color get_height_color(float height) const;
Color get_width_color(float width) const;
Color get_feedrate_color(float feedrate) const;
Color get_fan_speed_color(float fan_speed) const;
Color get_volumetric_rate_color(float rate) const;
void set_extrusion_role_color(const std::string& role_name, float red, float green, float blue, float alpha);

2
src/libslic3r/GCode/ToolOrdering.cpp
View file

@ -308,7 +308,7 @@ void ToolOrdering::fill_wipe_tower_partitions(const PrintConfig &config, coordf_
LayerTools lt_new(0.5f * (lt.print_z + lt_object.print_z));
// Find the 1st layer above lt_new.
for (j = i + 1; j < m_layer_tools.size() && m_layer_tools[j].print_z < lt_new.print_z - EPSILON; ++ j);
if (std::abs(m_layer_tools[j].print_z - lt_new.print_z) < EPSILON) {
if (std::abs(m_layer_tools[j].print_z - lt_new.print_z) < EPSILON) {
m_layer_tools[j].has_wipe_tower = true;
} else {
LayerTools &lt_extra = *m_layer_tools.insert(m_layer_tools.begin() + j, lt_new);

10
src/libslic3r/GCode/WipeTower.cpp
View file

@ -699,7 +699,7 @@ WipeTower::ToolChangeResult WipeTower::tool_change(size_t tool, bool last_in_lay
writer.append(std::string("; material : " + (m_current_tool < m_filpar.size() ? m_filpar[m_current_tool].material : "(NONE)") + " -> " + m_filpar[tool].material + "\n").c_str())
.append(";--------------------\n");
writer.speed_override_backup();
writer.speed_override_backup();
writer.speed_override(100);
Vec2f initial_position = cleaning_box.ld + Vec2f(0.f, m_depth_traversed);
@ -749,7 +749,7 @@ WipeTower::ToolChangeResult WipeTower::tool_change(size_t tool, bool last_in_lay
if (m_current_tool < m_used_filament_length.size())
m_used_filament_length[m_current_tool] += writer.get_and_reset_used_filament_length();
ToolChangeResult result;
ToolChangeResult result;
result.priming = false;
result.initial_tool = int(old_tool);
result.new_tool = int(m_current_tool);
@ -807,7 +807,7 @@ WipeTower::ToolChangeResult WipeTower::toolchange_Brim(bool sideOnly, float y_of
if (m_current_tool < m_used_filament_length.size())
m_used_filament_length[m_current_tool] += writer.get_and_reset_used_filament_length();
ToolChangeResult result;
ToolChangeResult result;
result.priming = false;
result.initial_tool = int(old_tool);
result.new_tool = int(m_current_tool);
@ -1165,7 +1165,7 @@ WipeTower::ToolChangeResult WipeTower::finish_layer()
writer.extrude(box.rd.x() - m_perimeter_width / 2.f, writer.y() + 0.5f * step);
writer.extrude(box.ld.x() + m_perimeter_width / 2.f, writer.y());
}
writer.travel(box.rd.x()-m_perimeter_width/2.f,writer.y()); // wipe the nozzle
writer.travel(box.rd.x()-m_perimeter_width/2.f,writer.y()); // wipe the nozzle
}
else { // Extrude a sparse infill to support the material to be printed above.
const float dy = (fill_box.lu.y() - fill_box.ld.y() - m_perimeter_width);
@ -1201,7 +1201,7 @@ WipeTower::ToolChangeResult WipeTower::finish_layer()
if (m_current_tool < m_used_filament_length.size())
m_used_filament_length[m_current_tool] += writer.get_and_reset_used_filament_length();
ToolChangeResult result;
ToolChangeResult result;
result.priming = false;
result.initial_tool = int(old_tool);
result.new_tool = int(m_current_tool);