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Add elephant foot compensation to SLA print

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Work in progress


Convert efc input to the right scaling


Apply EFC on the slice index to make it visible in the preview.
This commit is contained in:
tamasmeszaros
2020-02-06 14:09:48 +01:00
parent f8c5855d55
commit 96d5c8c35d
8 changed files with 51 additions and 4 deletions
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15
src/libslic3r/SLAPrintSteps.cpp
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@@ -8,6 +8,8 @@
#include <libslic3r/SLA/Pad.hpp>
#include <libslic3r/SLA/SupportPointGenerator.hpp>
#include <libslic3r/ElephantFootCompensation.hpp>
#include <libslic3r/ClipperUtils.hpp>
// For geometry algorithms with native Clipper types (no copies and conversions)
@@ -238,6 +240,13 @@ void SLAPrint::Steps::slice_model(SLAPrintObject &po)
auto mit = slindex_it;
double doffs = m_print->m_printer_config.absolute_correction.getFloat();
coord_t clpr_offs = scaled(doffs);
if (!po.m_model_height_levels.empty() && po.m_model_height_levels[0] < ilh) {
auto &first_sl = po.m_model_slices[0];
double compensation = m_print->m_printer_config.elefant_foot_compensation.getFloat();
first_sl = elephant_foot_compensation(first_sl, 0., compensation);
}
for(size_t id = 0;
id < po.m_model_slices.size() && mit != po.m_slice_index.end();
id++)
@@ -449,6 +458,12 @@ void SLAPrint::Steps::slice_supports(SLAPrintObject &po) {
sd->support_slices = sd->support_tree_ptr->slice(
heights, float(po.config().slice_closing_radius.value));
if (!heights.empty() && heights[0] < ilh) {
auto &first_sl = sd->support_slices[0];
double compensation = m_print->m_printer_config.elefant_foot_compensation.getFloat();
first_sl = elephant_foot_compensation(first_sl, 0., compensation);
}
}
double doffs = m_print->m_printer_config.absolute_correction.getFloat();