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Added additional checkbox to enable zero elevation

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This commit is contained in:
tamasmeszaros 2019-08-06 16:51:32 +02:00
parent b43f7c3880
commit 3c09473f2a
5 changed files with 2626 additions and 2568 deletions
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100
src/libslic3r/SLAPrint.cpp
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@ -52,7 +52,7 @@ const std::array<unsigned, slaposCount> OBJ_STEP_LEVELS =
};
// Object step to status label. The labels are localized at the time of calling, thus supporting language switching.
std::string OBJ_STEP_LABELS(size_t idx)
std::string OBJ_STEP_LABELS(size_t idx)
{
switch (idx) {
case slaposObjectSlice: return L("Slicing model");
@ -365,7 +365,7 @@ SLAPrint::ApplyStatus SLAPrint::apply(const Model &model, DynamicPrintConfig con
// Synchronize Object's config.
bool object_config_changed = model_object.config != model_object_new.config;
if (object_config_changed)
static_cast<DynamicPrintConfig&>(model_object.config) = static_cast<const DynamicPrintConfig&>(model_object_new.config);
static_cast<DynamicPrintConfig&>(model_object.config) = static_cast<const DynamicPrintConfig&>(model_object_new.config);
if (! object_diff.empty() || object_config_changed) {
SLAPrintObjectConfig new_config = m_default_object_config;
normalize_and_apply_config(new_config, model_object.config);
@ -424,10 +424,10 @@ SLAPrint::ApplyStatus SLAPrint::apply(const Model &model, DynamicPrintConfig con
print_object->set_trafo(sla_trafo(*this, model_object), model_object.instances.front()->is_left_handed());
print_object->set_instances(std::move(new_instances));
SLAPrintObjectConfig new_config = m_default_object_config;
normalize_and_apply_config(new_config, model_object.config);
print_object->config_apply(new_config, true);
SLAPrintObjectConfig new_config = m_default_object_config;
normalize_and_apply_config(new_config, model_object.config);
print_object->config_apply(new_config, true);
print_objects_new.emplace_back(print_object);
new_objects = true;
}
@ -446,7 +446,7 @@ SLAPrint::ApplyStatus SLAPrint::apply(const Model &model, DynamicPrintConfig con
if (new_objects)
update_apply_status(false);
}
if(m_objects.empty()) {
m_printer.release();
m_printer_input.clear();
@ -569,6 +569,16 @@ std::string SLAPrint::output_filename(const std::string &filename_base) const
}
namespace {
bool is_zero_elevation(const SLAPrintObjectConfig &c) {
bool en_implicit = c.support_object_elevation.getFloat() <= EPSILON &&
c.pad_enable.getBool() && c.supports_enable.getBool();
bool en_explicit = c.pad_zero_elevation.getBool() &&
c.supports_enable.getBool();
return en_implicit || en_explicit;
}
// Compile the argument for support creation from the static print config.
sla::SupportConfig make_support_cfg(const SLAPrintObjectConfig& c) {
sla::SupportConfig scfg;
@ -577,7 +587,8 @@ sla::SupportConfig make_support_cfg(const SLAPrintObjectConfig& c) {
scfg.head_back_radius_mm = 0.5*c.support_pillar_diameter.getFloat();
scfg.head_penetration_mm = c.support_head_penetration.getFloat();
scfg.head_width_mm = c.support_head_width.getFloat();
scfg.object_elevation_mm = c.support_object_elevation.getFloat();
scfg.object_elevation_mm = is_zero_elevation(c) ?
0. : c.support_object_elevation.getFloat();
scfg.bridge_slope = c.support_critical_angle.getFloat() * PI / 180.0 ;
scfg.max_bridge_length_mm = c.support_max_bridge_length.getFloat();
scfg.max_pillar_link_distance_mm = c.support_max_pillar_link_distance.getFloat();
@ -596,16 +607,15 @@ sla::SupportConfig make_support_cfg(const SLAPrintObjectConfig& c) {
scfg.pillar_base_safety_distance_mm =
c.support_base_safety_distance.getFloat() < EPSILON ?
scfg.safety_distance_mm : c.support_base_safety_distance.getFloat();
return scfg;
}
sla::PoolConfig::EmbedObject builtin_pad_cfg(const SLAPrintObjectConfig& c) {
sla::PoolConfig::EmbedObject ret;
ret.enabled = c.support_object_elevation.getFloat() <= EPSILON &&
c.pad_enable.getBool() && c.supports_enable.getBool();
ret.enabled = is_zero_elevation(c);
if(ret.enabled) {
ret.object_gap_mm = c.pad_object_gap.getFloat();
ret.stick_width_mm = c.pad_object_connector_width.getFloat();
@ -613,7 +623,7 @@ sla::PoolConfig::EmbedObject builtin_pad_cfg(const SLAPrintObjectConfig& c) {
ret.stick_penetration_mm = c.pad_object_connector_penetration
.getFloat();
}
return ret;
}
@ -622,16 +632,16 @@ sla::PoolConfig make_pool_config(const SLAPrintObjectConfig& c) {
pcfg.min_wall_thickness_mm = c.pad_wall_thickness.getFloat();
pcfg.wall_slope = c.pad_wall_slope.getFloat() * PI / 180.0;
// We do not support radius for now
pcfg.edge_radius_mm = 0.0; //c.pad_edge_radius.getFloat();
pcfg.max_merge_distance_mm = c.pad_max_merge_distance.getFloat();
pcfg.min_wall_height_mm = c.pad_wall_height.getFloat();
// set builtin pad implicitly ON
pcfg.embed_object = builtin_pad_cfg(c);
return pcfg;
}
@ -657,12 +667,14 @@ std::string SLAPrint::validate() const
cfg.head_width_mm +
2 * cfg.head_back_radius_mm -
cfg.head_penetration_mm;
double elv = cfg.object_elevation_mm;
if(supports_en && elv > EPSILON && elv < pinhead_width )
return L("Elevation is too low for object.");
return L(
"Elevation is too low for object. Use the \"Pad around "
"obect\" feature to print the object without elevation.");
sla::PoolConfig::EmbedObject builtinpad = builtin_pad_cfg(po->config());
if(supports_en && builtinpad.enabled &&
cfg.pillar_base_safety_distance_mm < builtinpad.object_gap_mm) {
@ -740,15 +752,15 @@ void SLAPrint::process()
coord_t maxZs = scaled(maxZ);
po.m_slice_index.clear();
size_t cap = size_t(1 + (maxZs - minZs - ilhs) / lhs);
po.m_slice_index.reserve(cap);
po.m_slice_index.emplace_back(minZs + ilhs, minZf + ilh / 2.f, ilh);
for(coord_t h = minZs + ilhs + lhs; h <= maxZs; h += lhs)
po.m_slice_index.emplace_back(h, unscaled<float>(h) - lh / 2.f, lh);
// Just get the first record that is form the model:
auto slindex_it =
po.closest_slice_record(po.m_slice_index, float(bb3d.min(Z)));
@ -781,9 +793,9 @@ void SLAPrint::process()
{
// We apply the printer correction offset here.
if(clpr_offs != 0)
po.m_model_slices[id] =
po.m_model_slices[id] =
offset_ex(po.m_model_slices[id], float(clpr_offs));
mit->set_model_slice_idx(po, id); ++mit;
}
@ -876,10 +888,10 @@ void SLAPrint::process()
// removed them on purpose. No calculation will be done.
po.m_supportdata->support_points = po.transformed_support_points();
}
// If the zero elevation mode is engaged, we have to filter out all the
// points that are on the bottom of the object
if (po.config().support_object_elevation.getFloat() <= EPSILON) {
if (is_zero_elevation(po.config())) {
double gnd = po.m_supportdata->emesh.ground_level();
auto & pts = po.m_supportdata->support_points;
double tolerance = po.config().pad_enable.getBool()
@ -894,7 +906,7 @@ void SLAPrint::process()
double diff = std::abs(gnd - double(sp.pos(Z)));
return diff <= tolerance;
});
// erase all elements after the new end
pts.erase(endit, pts.end());
}
@ -904,7 +916,7 @@ void SLAPrint::process()
auto support_tree = [this, ostepd](SLAPrintObject& po)
{
if(!po.m_supportdata) return;
sla::PoolConfig pcfg = make_pool_config(po.m_config);
if (pcfg.embed_object)
@ -912,11 +924,11 @@ void SLAPrint::process()
pcfg.min_wall_thickness_mm);
if(!po.m_config.supports_enable.getBool()) {
// Generate empty support tree. It can still host a pad
po.m_supportdata->support_tree_ptr.reset(
new SLASupportTree(po.m_supportdata->emesh.ground_level()));
return;
}
@ -940,7 +952,7 @@ void SLAPrint::process()
ctl.stopcondition = [this](){ return canceled(); };
ctl.cancelfn = [this]() { throw_if_canceled(); };
po.m_supportdata->support_tree_ptr.reset(
new SLASupportTree(po.m_supportdata->support_points,
po.m_supportdata->emesh, scfg, ctl));
@ -1040,7 +1052,7 @@ void SLAPrint::process()
if(clpr_offs != 0)
sd->support_slices[i] =
offset_ex(sd->support_slices[i], float(clpr_offs));
po.m_slice_index[i].set_support_slice_idx(po, i);
}
@ -1268,7 +1280,7 @@ void SLAPrint::process()
const SLAPrintObject *po = record.print_obj();
const ExPolygons &modelslices = record.get_slice(soModel);
bool is_lefth = record.print_obj()->is_left_handed();
if (!modelslices.empty()) {
ClipperPolygons v = get_all_polygons(modelslices, po->instances(), is_lefth);
@ -1276,7 +1288,7 @@ void SLAPrint::process()
}
const ExPolygons &supportslices = record.get_slice(soSupport);
if (!supportslices.empty()) {
ClipperPolygons v = get_all_polygons(supportslices, po->instances(), is_lefth);
for(ClipperPolygon& p_tmp : v) supports_polygons.emplace_back(std::move(p_tmp));
@ -1369,8 +1381,8 @@ void SLAPrint::process()
{ // create a raster printer for the current print parameters
double layerh = m_default_object_config.layer_height.getFloat();
m_printer.reset(new SLAPrinter(m_printer_config,
m_material_config,
m_printer.reset(new SLAPrinter(m_printer_config,
m_material_config,
layerh));
}
@ -1647,6 +1659,7 @@ bool SLAPrintObject::invalidate_state_by_config_options(const std::vector<t_conf
|| opt_key == "pad_wall_thickness"
|| opt_key == "supports_enable"
|| opt_key == "support_object_elevation"
|| opt_key == "pad_zero_elevation"
|| opt_key == "slice_closing_radius") {
steps.emplace_back(slaposObjectSlice);
} else if (
@ -1719,7 +1732,10 @@ bool SLAPrintObject::invalidate_all_steps()
}
double SLAPrintObject::get_elevation() const {
bool en = m_config.supports_enable.getBool();
if (is_zero_elevation(m_config)) return 0.;
bool en = m_config.supports_enable.getBool();
double ret = en ? m_config.support_object_elevation.getFloat() : 0.;
if(m_config.pad_enable.getBool()) {
@ -1736,8 +1752,10 @@ double SLAPrintObject::get_elevation() const {
double SLAPrintObject::get_current_elevation() const
{
if (is_zero_elevation(m_config)) return 0.;
bool has_supports = is_step_done(slaposSupportTree);
bool has_pad = is_step_done(slaposBasePool);
bool has_pad = is_step_done(slaposBasePool);
if(!has_supports && !has_pad)
return 0;
@ -1756,7 +1774,7 @@ Vec3d SLAPrint::relative_correction() const
corr(X) = printer_config().relative_correction.values[0];
corr(Y) = printer_config().relative_correction.values[0];
corr(Z) = printer_config().relative_correction.values.back();
}
}
if(material_config().material_correction.values.size() >= 2) {
corr(X) *= material_config().material_correction.values[0];
@ -1925,7 +1943,7 @@ void SLAPrint::StatusReporter::operator()(SLAPrint & p,
BOOST_LOG_TRIVIAL(info)
<< st << "% " << msg << (logmsg.empty() ? "" : ": ") << logmsg
<< log_memory_info();
p.set_status(int(std::round(st)), msg, flags);
}