3DPrinting/PrusaSlicer-NonPlainar
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Tech ENABLE_OUT_OF_BED_DETECTION_IMPROVEMENTS - Reworked detection of collision with printbed. The detection uses now different algorithms in dependence of the printbed type (rectangular, circular, convex) to improve performance.

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This commit is contained in:
enricoturri1966 2021-10-06 13:47:54 +02:00
parent 982172b878
commit 4ff13a5d63
10 changed files with 209 additions and 74 deletions
src/slic3r/GUI
GCodeViewer.cpp

61
src/slic3r/GUI/GCodeViewer.cpp
View file

@ -6,10 +6,11 @@
#include "libslic3r/Model.hpp"
#include "libslic3r/Utils.hpp"
#include "libslic3r/LocalesUtils.hpp"
#include "libslic3r/PresetBundle.hpp"
#include "GUI_App.hpp"
#include "MainFrame.hpp"
#include "Plater.hpp"
#include "libslic3r/PresetBundle.hpp"
#include "Camera.hpp"
#include "I18N.hpp"
#include "GUI_Utils.hpp"
@ -19,6 +20,10 @@
#include "GLToolbar.hpp"
#include "GUI_Preview.hpp"
#include "GUI_ObjectManipulation.hpp"
#if ENABLE_OUT_OF_BED_DETECTION_IMPROVEMENTS
#include "3DBed.hpp"
#endif // ENABLE_OUT_OF_BED_DETECTION_IMPROVEMENTS
#include <imgui/imgui_internal.h>
#include <GL/glew.h>
@ -674,6 +679,10 @@ void GCodeViewer::load(const GCodeProcessor::Result& gcode_result, const Print&
if (wxGetApp().is_gcode_viewer())
m_custom_gcode_per_print_z = gcode_result.custom_gcode_per_print_z;
#if ENABLE_OUT_OF_BED_DETECTION_IMPROVEMENTS
m_max_print_height = gcode_result.max_print_height;
#endif // ENABLE_OUT_OF_BED_DETECTION_IMPROVEMENTS
load_toolpaths(gcode_result);
if (m_layers.empty())
@ -819,6 +828,9 @@ void GCodeViewer::reset()
m_paths_bounding_box = BoundingBoxf3();
m_max_bounding_box = BoundingBoxf3();
#if ENABLE_OUT_OF_BED_DETECTION_IMPROVEMENTS
m_max_print_height = 0.0f;
#endif // ENABLE_OUT_OF_BED_DETECTION_IMPROVEMENTS
m_tool_colors = std::vector<Color>();
m_extruders_count = 0;
m_extruder_ids = std::vector<unsigned char>();
@ -835,6 +847,9 @@ void GCodeViewer::reset()
#if ENABLE_GCODE_VIEWER_STATISTICS
m_statistics.reset_all();
#endif // ENABLE_GCODE_VIEWER_STATISTICS
#if ENABLE_OUT_OF_BED_DETECTION_IMPROVEMENTS
m_contained_in_bed = true;
#endif // ENABLE_OUT_OF_BED_DETECTION_IMPROVEMENTS
}
void GCodeViewer::render()
@ -1554,7 +1569,49 @@ void GCodeViewer::load_toolpaths(const GCodeProcessor::Result& gcode_result)
// set approximate max bounding box (take in account also the tool marker)
m_max_bounding_box = m_paths_bounding_box;
m_max_bounding_box.merge(m_paths_bounding_box.max + m_sequential_view.marker.get_bounding_box().size()[2] * Vec3d::UnitZ());
m_max_bounding_box.merge(m_paths_bounding_box.max + m_sequential_view.marker.get_bounding_box().size().z() * Vec3d::UnitZ());
#if ENABLE_OUT_OF_BED_DETECTION_IMPROVEMENTS
if (wxGetApp().is_editor()) {
const Bed3D::EShapeType bed_type = wxGetApp().plater()->get_bed().get_shape_type();
if (bed_type == Bed3D::EShapeType::Rectangle) {
BoundingBoxf3 print_volume = wxGetApp().plater()->get_bed().get_bounding_box(false);
print_volume.min.z() = -1e10;
print_volume.max.z() = m_max_print_height;
print_volume.min -= Vec3f(BedEpsilon, BedEpsilon, 0.0f).cast<double>();
print_volume.max += Vec3f(BedEpsilon, BedEpsilon, 0.0f).cast<double>();
m_contained_in_bed = print_volume.contains(m_paths_bounding_box);
}
else if (bed_type == Bed3D::EShapeType::Circle) {
Vec2d center;
double radius;
Bed3D::is_circle(wxGetApp().plater()->get_bed().get_shape(), &center, &radius);
const double sq_radius = sqr(radius);
for (const GCodeProcessor::MoveVertex& move : gcode_result.moves) {
if (move.type == EMoveType::Extrude && move.extrusion_role != erCustom && move.width != 0.0f && move.height != 0.0f) {
if (sq_radius < (Vec2d(move.position.x(), move.position.y()) - center).squaredNorm()) {
m_contained_in_bed = false;
break;
}
}
}
}
else if (bed_type == Bed3D::EShapeType::Custom) {
const Pointfs& shape = wxGetApp().plater()->get_bed().get_shape();
if (Bed3D::is_convex(shape)) {
const Polygon poly = Polygon::new_scale(shape);
for (const GCodeProcessor::MoveVertex& move : gcode_result.moves) {
if (move.type == EMoveType::Extrude && move.extrusion_role != erCustom && move.width != 0.0f && move.height != 0.0f) {
if (!poly.contains(Point::new_scale(Vec2d(move.position.x(), move.position.y())))) {
m_contained_in_bed = false;
break;
}
}
}
}
}
}
#endif // ENABLE_OUT_OF_BED_DETECTION_IMPROVEMENTS
#if ENABLE_FIX_SEAMS_SYNCH
m_sequential_view.gcode_ids.clear();