3D-printing/OrcaSlicer
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Working prototype - 2

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Code is now finally working - external perimeters are slowed down as needed when there is likelyhood of curling up.

ToDo:
1. Reslicing the model causes the algorithm not to run - need to find where this fails to trigger the call for this.
2. Slowdown of internal perimeters not working yet.
This commit is contained in:
igiannakas 2023-09-11 16:08:10 +01:00
parent a2ac701645
commit be523b926e
5 changed files with 23 additions and 7 deletions
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8
src/libslic3r/GCode/ExtrusionProcessor.hpp
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@ -270,6 +270,7 @@ public:
float ext_perimeter_speed,
float original_speed)
{
//printf("Estimate extrusion quality triggered \n");
size_t speed_sections_count = std::min(overlaps.values.size(), speeds.values.size());
std::vector<std::pair<float, float>> speed_sections;
@ -374,8 +375,11 @@ public:
float extrusion_speed = std::min(calculate_speed(curr.distance+artificial_distance_to_curled_lines), calculate_speed(next.distance+artificial_distance_to_curled_lines));
float overlap = std::min(1 - curr.distance * width_inv, 1 - next.distance * width_inv);
if(artificial_distance_to_curled_lines>0 ) printf("Found curls\n"); // Temporary debug messages
if(old_extrusion_speed>extrusion_speed ) printf("Reduced speed. Original: %f, New: %f\n",old_extrusion_speed,extrusion_speed); // Temporary debug messages
/*printf("artificial_distance_to_curled_lines %f, curr.distance %f, next.distance %f, calculate_speed(curr.distance)%f,calculate_speed(next.distance) %f, new A%f, new B%f \n",artificial_distance_to_curled_lines, curr.distance,next.distance, calculate_speed(curr.distance),calculate_speed(next.distance),
calculate_speed(curr.distance+artificial_distance_to_curled_lines), calculate_speed(next.distance+artificial_distance_to_curled_lines) );*/
//if(artificial_distance_to_curled_lines>0 ) {printf("Found curls. Artificial distance: %f\n",artificial_distance_to_curled_lines ); /*extrusion_speed=500;*/}// Temporary debug messages
//if(old_extrusion_speed>extrusion_speed ) printf("Reduced speed. Original: %f, New: %f\n",old_extrusion_speed,extrusion_speed); // Temporary debug messages
processed_points.push_back({ scaled(curr.position), extrusion_speed, overlap });
}