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ENH: improve auto-arrange in several ways

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1. reduce expansion of exclusion regions
2. expand extrusion calib regions to let them touch bed boundary, to
   greately simplify auto-arranging with avoidance option on
3. improve dist_for_BOTTOM_LEFT to allow objects be put left to
    exclusion regions temporarily
4. improve on_preload for better handling objects around exclusion regions.
5. improve debug tools
6. fix a bug with wipe tower estimation (don't estimate if wipe tower is
    explicitly disabled)
7. use larger y-overlap threshold to estimate rod height confliction
   better in per-object print ordering (now we use half the clearance
   radius)

Change-Id: Iab29d47a072d8515f28a09855432f92fcffa8c5f
(cherry picked from commit 3a4f242a3a6fd2f82dcc8306cde4d1cb107a5099)
This commit is contained in:
Arthur 2022-10-28 20:39:24 +08:00 • committed by Lane.Wei
parent 17bc464bac
commit 5fa771c6cb
8 changed files with 59 additions and 35 deletions
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9
src/slic3r/GUI/Jobs/ArrangeJob.cpp
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@ -241,6 +241,10 @@ void ArrangeJob::prepare_wipe_tower()
{
bool need_wipe_tower = false;
// if wipe tower is explicitly disabled, no need to estimate
auto &print = wxGetApp().plater()->get_partplate_list().get_current_fff_print();
if (!print.config().enable_prime_tower) return;
// estimate if we need wipe tower for all plates:
// if multile extruders have same bed temp, we need wipe tower
if (!params.is_seq_print) {
@ -531,10 +535,13 @@ void ArrangeJob::process()
std::for_each(m_selected.begin(), m_selected.end(), [&](auto& ap) {ap.inflation = params.min_obj_distance / 2; });
// For occulusion regions, inflation should be larger to prevent genrating brim on them.
// However, extrusion cali regions are exceptional, since we can allow brim overlaps them.
// 屏蔽区域只需要膨胀brim宽度，防止brim长过去；挤出标定区域不需要膨胀，brim可以长过去。
// 以前我们认为还需要膨胀clearance_radius/2，这其实是不需要的，因为这些区域并不会真的摆放物体，
// 其他物体的膨胀轮廓是可以跟它们重叠的。
std::for_each(m_unselected.begin(), m_unselected.end(), [&](auto &ap) {
ap.inflation = !ap.is_virt_object ?
params.min_obj_distance / 2 :
(ap.is_extrusion_cali_object ? scaled(params.cleareance_radius / 2) : scaled(params.brim_skirt_distance + params.cleareance_radius / 2));
(ap.is_extrusion_cali_object ? 0 : scaled(params.brim_skirt_distance));
});