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Initial commit of the new Pressure Equalizer, the EdgeGrid

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signed distance field structure.
The EdgeGrid is used to avoid placing the seams on overhangs.
This commit is contained in:
bubnikv 2016-09-12 16:25:15 +02:00
parent 73cbb4b5dc
commit f518e0675c
18 changed files with 2417 additions and 71 deletions
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10
xs/src/libslic3r/GCode.hpp
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@ -14,7 +14,9 @@
namespace Slic3r {
// Forward declarations.
class GCode;
namespace EdgeGrid { class Grid; }
class AvoidCrossingPerimeters {
public:
@ -77,15 +79,23 @@ class GCode {
AvoidCrossingPerimeters avoid_crossing_perimeters;
bool enable_loop_clipping;
bool enable_cooling_markers;
// Markers for the Pressure Equalizer to recognize the extrusion type.
// The Pressure Equalizer removes the markers from the final G-code.
bool enable_extrusion_role_markers;
size_t layer_count;
int layer_index; // just a counter
const Layer* layer;
std::map<const PrintObject*,Point> _seam_position;
// Distance Field structure to
EdgeGrid::Grid *_lower_layer_edge_grid;
bool first_layer; // this flag triggers first layer speeds
float elapsed_time; // seconds
double volumetric_speed;
// Support for the extrusion role markers. Which marker is active?
ExtrusionRole _last_extrusion_role;
GCode();
~GCode();
const Point& last_pos() const;
void set_last_pos(const Point &pos);
bool last_pos_defined() const;