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Tech ENABLE_SEAMS_VISUALIZATION -> 1st installment of seams visualization in preview

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This commit is contained in:
enricoturri1966 2021-04-27 09:45:15 +02:00
parent 49928e131c
commit 076fdc90c0
7 changed files with 131 additions and 4 deletions
src/libslic3r/GCode
GCodeProcessor.cpp

40
src/libslic3r/GCode/GCodeProcessor.cpp
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@ -1060,6 +1060,9 @@ void GCodeProcessor::reset()
#if ENABLE_GCODE_LINES_ID_IN_H_SLIDER
m_line_id = 0;
#if ENABLE_SEAMS_VISUALIZATION
m_last_line_id = 0;
#endif // ENABLE_SEAMS_VISUALIZATION
#endif // ENABLE_GCODE_LINES_ID_IN_H_SLIDER
m_feedrate = 0.0f;
m_width = 0.0f;
@ -1443,6 +1446,10 @@ void GCodeProcessor::process_tags(const std::string_view comment)
// extrusion role tag
if (boost::starts_with(comment, reserved_tag(ETags::Role))) {
m_extrusion_role = ExtrusionEntity::string_to_role(comment.substr(reserved_tag(ETags::Role).length()));
#if ENABLE_SEAMS_VISUALIZATION
if (m_extrusion_role == erExternalPerimeter)
m_seams_detector.activate(true);
#endif // ENABLE_SEAMS_VISUALIZATION
return;
}
@ -2354,6 +2361,29 @@ void GCodeProcessor::process_G1(const GCodeReader::GCodeLine& line)
machine.calculate_time(TimeProcessor::Planner::queue_size);
}
#if ENABLE_SEAMS_VISUALIZATION
// check for seam starting vertex
if (type == EMoveType::Extrude && m_extrusion_role == erExternalPerimeter && m_seams_detector.is_active() && !m_seams_detector.has_first_vertex())
m_seams_detector.set_first_vertex(m_result.moves.back().position - m_extruder_offsets[m_extruder_id]);
// check for seam ending vertex and store the resulting move
else if ((type != EMoveType::Extrude || m_extrusion_role != erExternalPerimeter) && m_seams_detector.is_active()) {
auto set_end_position = [this](const Vec3f& pos) {
m_end_position[X] = pos.x(); m_end_position[Y] = pos.y(); m_end_position[Z] = pos.z();
};
assert(m_seams_detector.has_first_vertex());
const Vec3f curr_pos(m_end_position[X], m_end_position[Y], m_end_position[Z]);
const Vec3f new_pos = m_result.moves.back().position - m_extruder_offsets[m_extruder_id];
const std::optional<Vec3f> first_vertex = m_seams_detector.get_first_vertex();
const Vec3f mid_pos = 0.5f * (new_pos + first_vertex.value());
set_end_position(mid_pos);
store_move_vertex(EMoveType::Seam);
set_end_position(curr_pos);
m_seams_detector.activate(false);
}
#endif // ENABLE_SEAMS_VISUALIZATION
// store move
store_move_vertex(type);
}
@ -2807,9 +2837,19 @@ void GCodeProcessor::process_T(const std::string_view command)
void GCodeProcessor::store_move_vertex(EMoveType type)
{
#if ENABLE_SEAMS_VISUALIZATION
m_last_line_id = (type == EMoveType::Color_change || type == EMoveType::Pause_Print || type == EMoveType::Custom_GCode) ?
m_line_id + 1 :
((type == EMoveType::Seam) ? m_last_line_id : m_line_id);
#endif // ENABLE_SEAMS_VISUALIZATION
MoveVertex vertex = {
#if ENABLE_GCODE_LINES_ID_IN_H_SLIDER
#if ENABLE_SEAMS_VISUALIZATION
m_last_line_id,
#else
(type == EMoveType::Color_change || type == EMoveType::Pause_Print || type == EMoveType::Custom_GCode) ? m_line_id + 1 : m_line_id,
#endif // ENABLE_SEAMS_VISUALIZATION
#endif // ENABLE_GCODE_LINES_ID_IN_H_SLIDER
type,
m_extrusion_role,