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GCode Preview - Coloring by tool

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This commit is contained in:
Enrico Turri 2018-02-07 09:07:37 +01:00
parent 6ff9021e04
commit 0d6a013658
8 changed files with 289 additions and 195 deletions
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4
lib/Slic3r/GUI/3DScene.pm
View File

@ -2029,10 +2029,10 @@ sub load_wipe_tower_toolpaths {
}
sub load_gcode_preview {
my ($self, $print) = @_;
my ($self, $print, $colors) = @_;
$self->SetCurrent($self->GetContext) if $self->UseVBOs;
Slic3r::GUI::_3DScene::load_gcode_preview($print, $self->volumes, $self->UseVBOs);
Slic3r::GUI::_3DScene::load_gcode_preview($print, $self->volumes, $colors, $self->UseVBOs);
}
sub set_toolpaths_range {

31
lib/Slic3r/GUI/Plater/3DPreview.pm
View File

@ -17,7 +17,6 @@ sub new {
my $self = $class->SUPER::new($parent, -1, wxDefaultPosition);
$self->{config} = $config;
$self->{number_extruders} = 1;
$self->{preferred_color_mode} = 'feature';
$self->auto_zoom(1);
# init GUI elements
@ -57,9 +56,7 @@ sub new {
$z_label_high->SetFont($Slic3r::GUI::small_font);
$self->single_layer(0);
$self->{color_by_extruder} = 0;
my $checkbox_singlelayer = $self->{checkbox_singlelayer} = Wx::CheckBox->new($self, -1, "1 Layer");
my $checkbox_color_by_extruder = $self->{checkbox_color_by_extruder} = Wx::CheckBox->new($self, -1, "Tool");
my $label_view_type = $self->{label_view_type} = Wx::StaticText->new($self, -1, "View");
@ -68,6 +65,7 @@ sub new {
$choice_view_type->Append("Height");
$choice_view_type->Append("Width");
$choice_view_type->Append("Speed");
$choice_view_type->Append("Tool");
$choice_view_type->SetSelection(0);
my $label_show_features = $self->{label_show_features} = Wx::StaticText->new($self, -1, "Show");
@ -96,7 +94,6 @@ sub new {
$hsizer->Add($vsizer, 0, wxEXPAND, 0);
$vsizer_outer->Add($hsizer, 3, wxALIGN_CENTER_HORIZONTAL, 0);
$vsizer_outer->Add($checkbox_singlelayer, 0, wxTOP | wxALIGN_CENTER_HORIZONTAL, 5);
$vsizer_outer->Add($checkbox_color_by_extruder, 0, wxTOP | wxALIGN_CENTER_HORIZONTAL, 5);
my $bottom_sizer = Wx::BoxSizer->new(wxHORIZONTAL);
$bottom_sizer->Add($label_view_type, 0, wxALIGN_CENTER_VERTICAL, 5);
@ -188,12 +185,6 @@ sub new {
$self->set_z_idx_high($slider_high->GetValue);
}
});
EVT_CHECKBOX($self, $checkbox_color_by_extruder, sub {
$self->{color_by_extruder} = $checkbox_color_by_extruder->GetValue();
$self->{preferred_color_mode} = $self->{color_by_extruder} ? 'tool' : 'feature';
$self->reload_print;
});
EVT_CHOICE($self, $choice_view_type, sub {
my $selection = $choice_view_type->GetCurrentSelection();
$self->print->set_gcode_preview_type($selection);
@ -322,21 +313,8 @@ sub load_print {
$self->slider_high->Show;
$self->Layout;
my $by_tool = $self->{color_by_extruder};
if ($self->{preferred_color_mode} eq 'tool_or_feature') {
# It is left to Slic3r to decide whether the print shall be colored by the tool or by the feature.
# Color by feature if it is a single extruder print.
my $extruders = $self->{print}->extruders;
$by_tool = scalar(@{$extruders}) > 1;
$self->{color_by_extruder} = $by_tool;
$self->{checkbox_color_by_extruder}->SetValue($by_tool);
$self->{preferred_color_mode} = 'tool_or_feature';
}
# Collect colors per extruder.
# Leave it empty, if the print should be colored by a feature.
my @colors = ();
if ($by_tool) {
my @extruder_colors = @{$self->{config}->extruder_colour};
my @filament_colors = @{$self->{config}->filament_colour};
for (my $i = 0; $i <= $#extruder_colors; $i += 1) {
@ -345,10 +323,9 @@ sub load_print {
$color = '#FFFFFF' if (! defined($color) || $color !~ m/^#[[:xdigit:]]{6}/);
push @colors, $color;
}
}
if ($self->IsShown) {
$self->canvas->load_gcode_preview($self->print);
$self->canvas->load_gcode_preview($self->print, \@colors);
# # load skirt and brim
# $self->canvas->load_print_toolpaths($self->print, \@colors);
@ -417,10 +394,6 @@ sub set_number_extruders {
my ($self, $number_extruders) = @_;
if ($self->{number_extruders} != $number_extruders) {
$self->{number_extruders} = $number_extruders;
my $by_tool = $number_extruders > 1;
$self->{color_by_extruder} = $by_tool;
$self->{checkbox_color_by_extruder}->SetValue($by_tool);
$self->{preferred_color_mode} = $by_tool ? 'tool_or_feature' : 'feature';
}
}

16
xs/src/libslic3r/ExtrusionEntity.hpp
View File

@ -107,15 +107,17 @@ public:
float height;
// Feedrate of the extrusion, used for visualization purposed.
float feedrate;
// Id of the extruder, used for visualization purposed.
unsigned int extruder_id;
ExtrusionPath(ExtrusionRole role) : mm3_per_mm(-1), width(-1), height(-1), feedrate(0.0f), m_role(role) {};
ExtrusionPath(ExtrusionRole role, double mm3_per_mm, float width, float height) : mm3_per_mm(mm3_per_mm), width(width), height(height), feedrate(0.0f), m_role(role) {};
ExtrusionPath(const ExtrusionPath &rhs) : polyline(rhs.polyline), mm3_per_mm(rhs.mm3_per_mm), width(rhs.width), height(rhs.height), feedrate(rhs.feedrate), m_role(rhs.m_role) {}
ExtrusionPath(ExtrusionPath &&rhs) : polyline(std::move(rhs.polyline)), mm3_per_mm(rhs.mm3_per_mm), width(rhs.width), height(rhs.height), feedrate(rhs.feedrate), m_role(rhs.m_role) {}
// ExtrusionPath(ExtrusionRole role, const Flow &flow) : m_role(role), mm3_per_mm(flow.mm3_per_mm()), width(flow.width), height(flow.height), feedrate(0.0f) {};
ExtrusionPath(ExtrusionRole role) : mm3_per_mm(-1), width(-1), height(-1), feedrate(0.0f), extruder_id(0), m_role(role) {};
ExtrusionPath(ExtrusionRole role, double mm3_per_mm, float width, float height) : mm3_per_mm(mm3_per_mm), width(width), height(height), feedrate(0.0f), extruder_id(0), m_role(role) {};
ExtrusionPath(const ExtrusionPath &rhs) : polyline(rhs.polyline), mm3_per_mm(rhs.mm3_per_mm), width(rhs.width), height(rhs.height), feedrate(rhs.feedrate), extruder_id(rhs.extruder_id), m_role(rhs.m_role) {}
ExtrusionPath(ExtrusionPath &&rhs) : polyline(std::move(rhs.polyline)), mm3_per_mm(rhs.mm3_per_mm), width(rhs.width), height(rhs.height), feedrate(rhs.feedrate), extruder_id(rhs.extruder_id), m_role(rhs.m_role) {}
// ExtrusionPath(ExtrusionRole role, const Flow &flow) : m_role(role), mm3_per_mm(flow.mm3_per_mm()), width(flow.width), height(flow.height), feedrate(0.0f), extruder_id(0) {};
ExtrusionPath& operator=(const ExtrusionPath &rhs) { this->m_role = rhs.m_role; this->mm3_per_mm = rhs.mm3_per_mm; this->width = rhs.width; this->height = rhs.height; this->feedrate = rhs.feedrate, this->polyline = rhs.polyline; return *this; }
ExtrusionPath& operator=(ExtrusionPath &&rhs) { this->m_role = rhs.m_role; this->mm3_per_mm = rhs.mm3_per_mm; this->width = rhs.width; this->height = rhs.height; this->feedrate = rhs.feedrate, this->polyline = std::move(rhs.polyline); return *this; }
ExtrusionPath& operator=(const ExtrusionPath &rhs) { this->m_role = rhs.m_role; this->mm3_per_mm = rhs.mm3_per_mm; this->width = rhs.width; this->height = rhs.height; this->feedrate = rhs.feedrate, this->extruder_id = rhs.extruder_id, this->polyline = rhs.polyline; return *this; }
ExtrusionPath& operator=(ExtrusionPath &&rhs) { this->m_role = rhs.m_role; this->mm3_per_mm = rhs.mm3_per_mm; this->width = rhs.width; this->height = rhs.height; this->feedrate = rhs.feedrate, this->extruder_id = rhs.extruder_id, this->polyline = std::move(rhs.polyline); return *this; }
ExtrusionPath* clone() const { return new ExtrusionPath (*this); }
void reverse() { this->polyline.reverse(); }

42
xs/src/libslic3r/GCode/Analyzer.cpp
View File

@ -122,10 +122,11 @@ GCodeAnalyzer::PreviewData::Extrusion::Layer::Layer(float z, const ExtrusionPath
{
}
GCodeAnalyzer::PreviewData::Travel::Polyline::Polyline(EType type, EDirection direction, float feedrate, const Polyline3& polyline)
GCodeAnalyzer::PreviewData::Travel::Polyline::Polyline(EType type, EDirection direction, float feedrate, unsigned int extruder_id, const Polyline3& polyline)
: type(type)
, direction(direction)
, feedrate(feedrate)
, extruder_id(extruder_id)
, polyline(polyline)
{
}
@ -352,12 +353,14 @@ std::string GCodeAnalyzer::PreviewData::get_legend_title() const
return "Width (mm)";
case Extrusion::Feedrate:
return "Speed (mm/s)";
case Extrusion::Tool:
return "Tool";
}
return "";
}
GCodeAnalyzer::PreviewData::LegendItemsList GCodeAnalyzer::PreviewData::get_legend_items() const
GCodeAnalyzer::PreviewData::LegendItemsList GCodeAnalyzer::PreviewData::get_legend_items(const std::vector<float>& tool_colors) const
{
struct Helper
{
@ -401,6 +404,23 @@ GCodeAnalyzer::PreviewData::LegendItemsList GCodeAnalyzer::PreviewData::get_lege
case Extrusion::Feedrate:
{
Helper::FillListFromRange(items, extrusion.ranges.feedrate, 0, 1.0f);
break;
}
case Extrusion::Tool:
{
unsigned int tools_colors_count = tool_colors.size() / 4;
items.reserve(tools_colors_count);
for (unsigned int i = 0; i < tools_colors_count; ++i)
{
char buf[32];
sprintf(buf, "Extruder %d", i + 1);
GCodeAnalyzer::PreviewData::Color color;
::memcpy((void*)color.rgba, (const void*)(tool_colors.data() + i * 4), 4 * sizeof(float));
items.emplace_back(buf, color);
}
break;
}
}
@ -693,9 +713,8 @@ void GCodeAnalyzer::_processT(const GCodeReader::GCodeLine& line)
std::string cmd = line.cmd();
if (cmd.length() > 1)
{
int id = (int)::strtol(cmd.substr(1).c_str(), nullptr, 10);
// todo - add id validity check ?
if (_get_extruder_id() != (unsigned int)id)
unsigned int id = (unsigned int)::strtol(cmd.substr(1).c_str(), nullptr, 10);
if (_get_extruder_id() != id)
{
_set_extruder_id(id);
@ -947,6 +966,7 @@ void GCodeAnalyzer::_calc_gcode_preview_extrusion_layers(Print& print)
ExtrusionPath path(data.extrusion_role, data.mm3_per_mm, data.width, data.height);
path.polyline = polyline;
path.feedrate = data.feedrate;
path.extruder_id = data.extruder_id;
get_layer_at_z(print.gcode_preview.extrusion.layers, z).paths.push_back(path);
}
@ -1010,11 +1030,11 @@ void GCodeAnalyzer::_calc_gcode_preview_travel(Print& print)
{
struct Helper
{
static void store_polyline(const Polyline3& polyline, PreviewData::Travel::EType type, PreviewData::Travel::Polyline::EDirection direction, float feedrate, Print& print)
static void store_polyline(const Polyline3& polyline, PreviewData::Travel::EType type, PreviewData::Travel::Polyline::EDirection direction, float feedrate, unsigned int extruder_id, Print& print)
{
// if the polyline is valid, store it
if (polyline.is_valid())
print.gcode_preview.travel.polylines.emplace_back(type, direction, feedrate, polyline);
print.gcode_preview.travel.polylines.emplace_back(type, direction, feedrate, extruder_id, polyline);
}
};
@ -1027,6 +1047,7 @@ void GCodeAnalyzer::_calc_gcode_preview_travel(Print& print)
PreviewData::Travel::EType type = PreviewData::Travel::Num_Types;
PreviewData::Travel::Polyline::EDirection direction = PreviewData::Travel::Polyline::Num_Directions;
float feedrate = FLT_MAX;
unsigned int extruder_id = -1;
// constructs the polylines while traversing the moves
for (const GCodeMove& move : travel_moves->second)
@ -1034,11 +1055,11 @@ void GCodeAnalyzer::_calc_gcode_preview_travel(Print& print)
PreviewData::Travel::EType move_type = (move.delta_extruder < 0.0f) ? PreviewData::Travel::Retract : ((move.delta_extruder > 0.0f) ? PreviewData::Travel::Extrude : PreviewData::Travel::Move);
PreviewData::Travel::Polyline::EDirection move_direction = ((move.start_position.x != move.end_position.x) || (move.start_position.y != move.end_position.y)) ? PreviewData::Travel::Polyline::Generic : PreviewData::Travel::Polyline::Vertical;
if ((type != move_type) || (direction != move_direction) || (feedrate != move.data.feedrate) || (position != move.start_position))
if ((type != move_type) || (direction != move_direction) || (feedrate != move.data.feedrate) || (position != move.start_position) || (extruder_id != move.data.extruder_id))
{
// store current polyline
polyline.remove_duplicate_points();
Helper::store_polyline(polyline, type, direction, feedrate, print);
Helper::store_polyline(polyline, type, direction, feedrate, extruder_id, print);
// reset current polyline
polyline = Polyline3();
@ -1055,11 +1076,12 @@ void GCodeAnalyzer::_calc_gcode_preview_travel(Print& print)
position = move.end_position;
type = move_type;
feedrate = move.data.feedrate;
extruder_id = move.data.extruder_id;
}
// store last polyline
polyline.remove_duplicate_points();
Helper::store_polyline(polyline, type, direction, feedrate, print);
Helper::store_polyline(polyline, type, direction, feedrate, extruder_id, print);
}
void GCodeAnalyzer::_calc_gcode_preview_retractions(Print& print)

6
xs/src/libslic3r/GCode/Analyzer.hpp
View File

@ -152,6 +152,7 @@ public:
Height,
Width,
Feedrate,
Tool,
Num_View_Types
};
@ -216,9 +217,10 @@ public:
EType type;
EDirection direction;
float feedrate;
unsigned int extruder_id;
Polyline3 polyline;
Polyline(EType type, EDirection direction, float feedrate, const Polyline3& polyline);
Polyline(EType type, EDirection direction, float feedrate, unsigned int extruder_id, const Polyline3& polyline);
};
typedef std::vector<Polyline> PolylinesList;
@ -270,7 +272,7 @@ public:
const Color& get_extrusion_feedrate_color(float feedrate) const;
std::string get_legend_title() const;
LegendItemsList get_legend_items() const;
LegendItemsList get_legend_items(const std::vector<float>& tool_colors) const;
};
private:

257
xs/src/slic3r/GUI/3DScene.cpp
View File

@ -1099,13 +1099,13 @@ _3DScene::LegendTexture::~LegendTexture()
_destroy_texture();
}
bool _3DScene::LegendTexture::generate_texture(const Print& print)
bool _3DScene::LegendTexture::generate_texture(const Print& print, const std::vector<float>& tool_colors)
{
_destroy_texture();
// collects items to render
const std::string& title = print.gcode_preview.get_legend_title();
const GCodeAnalyzer::PreviewData::LegendItemsList& items = print.gcode_preview.get_legend_items();
const GCodeAnalyzer::PreviewData::LegendItemsList& items = print.gcode_preview.get_legend_items(tool_colors);
unsigned int items_count = (unsigned int)items.size();
if (items_count == 0)
@ -1312,21 +1312,23 @@ static inline std::vector<float> parse_colors(const std::vector<std::string> &sc
return output;
}
void _3DScene::load_gcode_preview(const Print* print, GLVolumeCollection* volumes, bool use_VBOs)
void _3DScene::load_gcode_preview(const Print* print, GLVolumeCollection* volumes, const std::vector<std::string>& str_tool_colors, bool use_VBOs)
{
if (volumes->empty())
{
std::vector<float> tool_colors = parse_colors(str_tool_colors);
s_gcode_preview_data.reset();
_load_gcode_extrusion_paths(*print, *volumes, use_VBOs);
_load_gcode_travel_paths(*print, *volumes, use_VBOs);
_load_gcode_extrusion_paths(*print, *volumes, tool_colors, use_VBOs);
_load_gcode_travel_paths(*print, *volumes, tool_colors, use_VBOs);
_load_gcode_retractions(*print, *volumes, use_VBOs);
_load_gcode_unretractions(*print, *volumes, use_VBOs);
if (volumes->empty())
reset_legend_texture();
else
_generate_legend_texture(*print);
_generate_legend_texture(*print, tool_colors);
}
_update_gcode_volumes_visibility(*print, *volumes);
@ -1709,7 +1711,7 @@ void _3DScene::_load_wipe_tower_toolpaths(
BOOST_LOG_TRIVIAL(debug) << "Loading wipe tower toolpaths in parallel - end";
}
void _3DScene::_load_gcode_extrusion_paths(const Print& print, GLVolumeCollection& volumes, bool use_VBOs)
void _3DScene::_load_gcode_extrusion_paths(const Print& print, GLVolumeCollection& volumes, const std::vector<float>& tool_colors, bool use_VBOs)
{
// helper functions to select data in dependence of the extrusion view type
struct Helper
@ -1726,12 +1728,14 @@ void _3DScene::_load_gcode_extrusion_paths(const Print& print, GLVolumeCollectio
return path.width;
case GCodeAnalyzer::PreviewData::Extrusion::Feedrate:
return path.feedrate;
case GCodeAnalyzer::PreviewData::Extrusion::Tool:
return (float)path.extruder_id;
}
return 0.0f;
}
static const GCodeAnalyzer::PreviewData::Color& path_color(const GCodeAnalyzer::PreviewData& data, float value)
static const GCodeAnalyzer::PreviewData::Color& path_color(const GCodeAnalyzer::PreviewData& data, const std::vector<float>& tool_colors, float value)
{
switch (data.extrusion.view_type)
{
@ -1743,6 +1747,12 @@ void _3DScene::_load_gcode_extrusion_paths(const Print& print, GLVolumeCollectio
return data.get_extrusion_width_color(value);
case GCodeAnalyzer::PreviewData::Extrusion::Feedrate:
return data.get_extrusion_feedrate_color(value);
case GCodeAnalyzer::PreviewData::Extrusion::Tool:
{
static GCodeAnalyzer::PreviewData::Color color;
::memcpy((void*)color.rgba, (const void*)(tool_colors.data() + (unsigned int)value * 4), 4 * sizeof(float));
return color;
}
}
return GCodeAnalyzer::PreviewData::Color::Dummy;
@ -1801,7 +1811,7 @@ void _3DScene::_load_gcode_extrusion_paths(const Print& print, GLVolumeCollectio
{
s_gcode_preview_data.first_volumes.emplace_back(GCodePreviewData::Extrusion, (unsigned int)filter.role, (unsigned int)volumes.volumes.size());
GLVolume* volume = new GLVolume(Helper::path_color(print.gcode_preview, filter.value).rgba);
GLVolume* volume = new GLVolume(Helper::path_color(print.gcode_preview, tool_colors, filter.value).rgba);
if (volume != nullptr)
{
filter.volume = volume;
@ -1856,7 +1866,62 @@ void _3DScene::_load_gcode_extrusion_paths(const Print& print, GLVolumeCollectio
}
}
void _3DScene::_load_gcode_travel_paths(const Print& print, GLVolumeCollection& volumes, bool use_VBOs)
void _3DScene::_load_gcode_travel_paths(const Print& print, GLVolumeCollection& volumes, const std::vector<float>& tool_colors, bool use_VBOs)
{
size_t initial_volumes_count = volumes.volumes.size();
s_gcode_preview_data.first_volumes.emplace_back(GCodePreviewData::Travel, 0, (unsigned int)initial_volumes_count);
bool res = true;
switch (print.gcode_preview.extrusion.view_type)
{
case GCodeAnalyzer::PreviewData::Extrusion::Feedrate:
{
res = _travel_paths_by_feedrate(print, volumes);
break;
}
case GCodeAnalyzer::PreviewData::Extrusion::Tool:
{
res = _travel_paths_by_tool(print, volumes, tool_colors);
break;
}
default:
{
res = _travel_paths_by_type(print, volumes);
break;
}
}
if (!res)
{
// an error occourred - restore to previous state and return
if (initial_volumes_count != volumes.volumes.size())
{
std::vector<GLVolume*>::iterator begin = volumes.volumes.begin() + initial_volumes_count;
std::vector<GLVolume*>::iterator end = volumes.volumes.end();
for (std::vector<GLVolume*>::iterator it = begin; it < end; ++it)
{
GLVolume* volume = *it;
delete volume;
}
volumes.volumes.erase(begin, end);
}
return;
}
// finalize volumes and sends geometry to gpu
if (volumes.volumes.size() > initial_volumes_count)
{
for (size_t i = initial_volumes_count; i < volumes.volumes.size(); ++i)
{
GLVolume* volume = volumes.volumes[i];
volume->bounding_box = volume->indexed_vertex_array.bounding_box();
volume->indexed_vertex_array.finalize_geometry(use_VBOs);
}
}
}
bool _3DScene::_travel_paths_by_type(const Print& print, GLVolumeCollection& volumes)
{
// Helper structure for types
struct Type
@ -1878,6 +1943,52 @@ void _3DScene::_load_gcode_travel_paths(const Print& print, GLVolumeCollection&
typedef std::vector<Type> TypesList;
// colors travels by travel type
// detects types
TypesList types;
for (const GCodeAnalyzer::PreviewData::Travel::Polyline& polyline : print.gcode_preview.travel.polylines)
{
if (std::find(types.begin(), types.end(), Type(polyline.type)) == types.end())
types.emplace_back(polyline.type);
}
// nothing to render, return
if (types.empty())
return true;
// creates a new volume for each type
for (Type& type : types)
{
GLVolume* volume = new GLVolume(print.gcode_preview.travel.type_colors[type.value].rgba);
if (volume == nullptr)
return false;
else
{
type.volume = volume;
volumes.volumes.emplace_back(volume);
}
}
// populates volumes
for (const GCodeAnalyzer::PreviewData::Travel::Polyline& polyline : print.gcode_preview.travel.polylines)
{
TypesList::iterator type = std::find(types.begin(), types.end(), Type(polyline.type));
if (type != types.end())
{
type->volume->print_zs.push_back(unscale(polyline.polyline.bounding_box().max.z));
type->volume->offsets.push_back(type->volume->indexed_vertex_array.quad_indices.size());
type->volume->offsets.push_back(type->volume->indexed_vertex_array.triangle_indices.size());
polyline3_to_verts(polyline.polyline, print.gcode_preview.travel.width, print.gcode_preview.travel.height, *type->volume);
}
}
return true;
}
bool _3DScene::_travel_paths_by_feedrate(const Print& print, GLVolumeCollection& volumes)
{
// Helper structure for feedrate
struct Feedrate
{
@ -1898,11 +2009,6 @@ void _3DScene::_load_gcode_travel_paths(const Print& print, GLVolumeCollection&
typedef std::vector<Feedrate> FeedratesList;
size_t initial_volumes_count = volumes.volumes.size();
s_gcode_preview_data.first_volumes.emplace_back(GCodePreviewData::Travel, 0, (unsigned int)initial_volumes_count);
if (print.gcode_preview.extrusion.view_type == GCodeAnalyzer::PreviewData::Extrusion::Feedrate)
{
// colors travels by feedrate
// detects feedrates
@ -1915,33 +2021,19 @@ void _3DScene::_load_gcode_travel_paths(const Print& print, GLVolumeCollection&
// nothing to render, return
if (feedrates.empty())
return;
return true;
// creates a new volume for each feedrate
for (Feedrate& feedrate : feedrates)
{
GLVolume* volume = new GLVolume(print.gcode_preview.get_extrusion_feedrate_color(feedrate.value).rgba);
if (volume != nullptr)
if (volume == nullptr)
return false;
else
{
feedrate.volume = volume;
volumes.volumes.emplace_back(volume);
}
else
{
// an error occourred - restore to previous state and return
if (initial_volumes_count != volumes.volumes.size())
{
std::vector<GLVolume*>::iterator begin = volumes.volumes.begin() + initial_volumes_count;
std::vector<GLVolume*>::iterator end = volumes.volumes.end();
for (std::vector<GLVolume*>::iterator it = begin; it < end; ++it)
{
GLVolume* volume = *it;
delete volume;
}
volumes.volumes.erase(begin, end);
return;
}
}
}
// populates volumes
@ -1957,75 +2049,74 @@ void _3DScene::_load_gcode_travel_paths(const Print& print, GLVolumeCollection&
polyline3_to_verts(polyline.polyline, print.gcode_preview.travel.width, print.gcode_preview.travel.height, *feedrate->volume);
}
}
}
else
{
// colors travels by travel type
// detects types
TypesList types;
return true;
}
bool _3DScene::_travel_paths_by_tool(const Print& print, GLVolumeCollection& volumes, const std::vector<float>& tool_colors)
{
// Helper structure for tool
struct Tool
{
unsigned int value;
GLVolume* volume;
explicit Tool(unsigned int value)
: value(value)
, volume(nullptr)
{
}
bool operator == (const Tool& other) const
{
return value == other.value;
}
};
typedef std::vector<Tool> ToolsList;
// colors travels by tool
// detects tools
ToolsList tools;
for (const GCodeAnalyzer::PreviewData::Travel::Polyline& polyline : print.gcode_preview.travel.polylines)
{
if (std::find(types.begin(), types.end(), Type(polyline.type)) == types.end())
types.emplace_back(polyline.type);
if (std::find(tools.begin(), tools.end(), Tool(polyline.extruder_id)) == tools.end())
tools.emplace_back(polyline.extruder_id);
}
// nothing to render, return
if (types.empty())
return;
if (tools.empty())
return true;
// creates a new volume for each type
for (Type& type : types)
// creates a new volume for each tool
for (Tool& tool : tools)
{
GLVolume* volume = new GLVolume(print.gcode_preview.travel.type_colors[type.value].rgba);
if (volume != nullptr)
{
type.volume = volume;
volumes.volumes.emplace_back(volume);
}
GLVolume* volume = new GLVolume(tool_colors.data() + tool.value * 4);
if (volume == nullptr)
return false;
else
{
// an error occourred - restore to previous state and return
if (initial_volumes_count != volumes.volumes.size())
{
std::vector<GLVolume*>::iterator begin = volumes.volumes.begin() + initial_volumes_count;
std::vector<GLVolume*>::iterator end = volumes.volumes.end();
for (std::vector<GLVolume*>::iterator it = begin; it < end; ++it)
{
GLVolume* volume = *it;
delete volume;
}
volumes.volumes.erase(begin, end);
return;
}
tool.volume = volume;
volumes.volumes.emplace_back(volume);
}
}
// populates volumes
for (const GCodeAnalyzer::PreviewData::Travel::Polyline& polyline : print.gcode_preview.travel.polylines)
{
TypesList::iterator type = std::find(types.begin(), types.end(), Type(polyline.type));
if (type != types.end())
ToolsList::iterator tool = std::find(tools.begin(), tools.end(), Tool(polyline.extruder_id));
if (tool != tools.end())
{
type->volume->print_zs.push_back(unscale(polyline.polyline.bounding_box().max.z));
type->volume->offsets.push_back(type->volume->indexed_vertex_array.quad_indices.size());
type->volume->offsets.push_back(type->volume->indexed_vertex_array.triangle_indices.size());
tool->volume->print_zs.push_back(unscale(polyline.polyline.bounding_box().max.z));
tool->volume->offsets.push_back(tool->volume->indexed_vertex_array.quad_indices.size());
tool->volume->offsets.push_back(tool->volume->indexed_vertex_array.triangle_indices.size());
polyline3_to_verts(polyline.polyline, print.gcode_preview.travel.width, print.gcode_preview.travel.height, *type->volume);
}
polyline3_to_verts(polyline.polyline, print.gcode_preview.travel.width, print.gcode_preview.travel.height, *tool->volume);
}
}
// finalize volumes and sends geometry to gpu
if (volumes.volumes.size() > initial_volumes_count)
{
for (size_t i = initial_volumes_count; i < volumes.volumes.size(); ++i)
{
GLVolume* volume = volumes.volumes[i];
volume->bounding_box = volume->indexed_vertex_array.bounding_box();
volume->indexed_vertex_array.finalize_geometry(use_VBOs);
}
}
return true;
}
void _3DScene::_load_gcode_retractions(const Print& print, GLVolumeCollection& volumes, bool use_VBOs)
@ -2128,9 +2219,9 @@ void _3DScene::_update_gcode_volumes_visibility(const Print& print, GLVolumeColl
}
}
void _3DScene::_generate_legend_texture(const Print& print)
void _3DScene::_generate_legend_texture(const Print& print, const std::vector<float>& tool_colors)
{
s_legend_texture.generate_texture(print);
s_legend_texture.generate_texture(print, tool_colors);
}
}

13
xs/src/slic3r/GUI/3DScene.hpp
View File

@ -397,7 +397,7 @@ class _3DScene
LegendTexture();
~LegendTexture();
bool generate_texture(const Print& print);
bool generate_texture(const Print& print, const std::vector<float>& tool_colors);
unsigned int get_texture_id() const;
unsigned int get_texture_width() const;
@ -415,7 +415,7 @@ class _3DScene
public:
static void _glew_init();
static void load_gcode_preview(const Print* print, GLVolumeCollection* volumes, bool use_VBOs);
static void load_gcode_preview(const Print* print, GLVolumeCollection* volumes, const std::vector<std::string>& str_tool_colors, bool use_VBOs);
static unsigned int get_legend_texture_id();
static unsigned int get_legend_texture_width();
@ -443,9 +443,12 @@ public:
private:
// generates gcode extrusion paths geometry
static void _load_gcode_extrusion_paths(const Print& print, GLVolumeCollection& volumes, bool use_VBOs);
static void _load_gcode_extrusion_paths(const Print& print, GLVolumeCollection& volumes, const std::vector<float>& tool_colors, bool use_VBOs);
// generates gcode travel paths geometry
static void _load_gcode_travel_paths(const Print& print, GLVolumeCollection& volumes, bool use_VBOs);
static void _load_gcode_travel_paths(const Print& print, GLVolumeCollection& volumes, const std::vector<float>& tool_colors, bool use_VBOs);
static bool _travel_paths_by_type(const Print& print, GLVolumeCollection& volumes);
static bool _travel_paths_by_feedrate(const Print& print, GLVolumeCollection& volumes);
static bool _travel_paths_by_tool(const Print& print, GLVolumeCollection& volumes, const std::vector<float>& tool_colors);
// generates gcode retractions geometry
static void _load_gcode_retractions(const Print& print, GLVolumeCollection& volumes, bool use_VBOs);
// generates gcode unretractions geometry
@ -453,7 +456,7 @@ private:
// sets gcode geometry visibility according to user selection
static void _update_gcode_volumes_visibility(const Print& print, GLVolumeCollection& volumes);
// generates the legend texture in dependence of the current shown view type
static void _generate_legend_texture(const Print& print);
static void _generate_legend_texture(const Print& print, const std::vector<float>& tool_colors);
};
}

5
xs/xsp/GUI_3DScene.xsp
View File

@ -195,11 +195,12 @@ _load_wipe_tower_toolpaths(print, volumes, tool_colors, use_VBOs)
_3DScene::_load_wipe_tower_toolpaths(print, volumes, tool_colors, use_VBOs != 0);
void
load_gcode_preview(print, volumes, use_VBOs)
load_gcode_preview(print, volumes, str_tool_colors, use_VBOs)
Print *print;
GLVolumeCollection *volumes;
std::vector<std::string> str_tool_colors;
int use_VBOs;
CODE:
_3DScene::load_gcode_preview(print, volumes, use_VBOs != 0);
_3DScene::load_gcode_preview(print, volumes, str_tool_colors, use_VBOs != 0);
%}