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Fix of previous infill refactoring.

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This commit is contained in:
bubnikv 2019-09-10 19:08:04 +02:00
parent 246dc64c99
commit 413e737d7e
1 changed files with 50 additions and 15 deletions
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65
src/libslic3r/Fill/Fill.cpp
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@ -116,7 +116,7 @@ std::vector<SurfaceFill> group_fills(const Layer &layer)
has_internal_voids = true;
else {
FlowRole extrusion_role = (surface.surface_type == stTop) ? frTopSolidInfill : (surface.is_solid() ? frSolidInfill : frInfill);
bool is_bridge = layerm.layer()->id() > 0 && surface.is_bridge();
bool is_bridge = layer.id() > 0 && surface.is_bridge();
params.extruder = layerm.region()->extruder(extrusion_role);
params.pattern = layerm.region()->config().fill_pattern.value;
params.density = float(layerm.region()->config().fill_density);
@ -141,11 +141,11 @@ std::vector<SurfaceFill> group_fills(const Layer &layer)
// calculate the actual flow we'll be using for this infill
params.flow = layerm.region()->flow(
extrusion_role,
(surface.thickness == -1) ? layerm.layer()->height : surface.thickness, // extrusion height
is_bridge || Fill::use_bridge_flow(params.pattern), // bridge flow?
layerm.layer()->id() == 0, // first layer?
-1, // auto width
*layerm.layer()->object()
(surface.thickness == -1) ? layer.height : surface.thickness, // extrusion height
is_bridge || Fill::use_bridge_flow(params.pattern), // bridge flow?
layer.id() == 0, // first layer?
-1, // auto width
*layer.object()
);
// Calculate flow spacing for infill pattern generation.
@ -156,7 +156,7 @@ std::vector<SurfaceFill> group_fills(const Layer &layer)
// layer height
params.spacing = layerm.region()->flow(
frInfill,
layerm.layer()->object()->config().layer_height.value, // TODO: handle infill_every_layers?
layer.object()->config().layer_height.value, // TODO: handle infill_every_layers?
false, // no bridge
false, // no first layer
-1, // auto width
@ -199,12 +199,14 @@ std::vector<SurfaceFill> group_fills(const Layer &layer)
Polygons all_polygons;
for (SurfaceFill &fill : surface_fills)
if (! fill.expolygons.empty()) {
Polygons polys = to_polygons(std::move(fill.expolygons));
if (fill.expolygons.size() > 1 || ! all_polygons.empty())
if (fill.expolygons.size() > 1 || ! all_polygons.empty()) {
Polygons polys = to_polygons(std::move(fill.expolygons));
// Make a union of polygons, use a safety offset, subtract the preceding polygons.
// Bridges are processed first (see SurfaceFill::operator<())
fill.expolygons = all_polygons.empty() ? union_ex(polys, true) : diff_ex(polys, all_polygons, true);
append(all_polygons, std::move(polys));
append(all_polygons, std::move(polys));
} else if (&fill != &surface_fills.back())
append(all_polygons, to_polygons(fill.expolygons));
}
}
@ -259,7 +261,7 @@ std::vector<SurfaceFill> group_fills(const Layer &layer)
region_id = region_some_infill;
const LayerRegion& layerm = *layer.regions()[region_id];
for (SurfaceFill &surface_fill : surface_fills)
if (surface_fill.surface.surface_type == stInternalSolid && std::abs(layerm.layer()->height - surface_fill.params.flow.height) < EPSILON) {
if (surface_fill.surface.surface_type == stInternalSolid && std::abs(layer.height - surface_fill.params.flow.height) < EPSILON) {
internal_solid_fill = &surface_fill;
break;
}
@ -273,10 +275,10 @@ std::vector<SurfaceFill> group_fills(const Layer &layer)
// calculate the actual flow we'll be using for this infill
params.flow = layerm.region()->flow(
frSolidInfill,
layerm.layer()->height, // extrusion height
false, // bridge flow?
layerm.layer()->id() == 0, // first layer?
-1, // auto width
layer.height, // extrusion height
false, // bridge flow?
layer.id() == 0, // first layer?
-1, // auto width
*layer.object()
);
params.spacing = params.flow.spacing();
@ -294,15 +296,48 @@ std::vector<SurfaceFill> group_fills(const Layer &layer)
return surface_fills;
}
#ifdef SLIC3R_DEBUG_SLICE_PROCESSING
void export_group_fills_to_svg(const char *path, const std::vector<SurfaceFill> &fills)
{
BoundingBox bbox;
for (const auto &fill : fills)
for (const auto &expoly : fill.expolygons)
bbox.merge(get_extents(expoly));
Point legend_size = export_surface_type_legend_to_svg_box_size();
Point legend_pos(bbox.min(0), bbox.max(1));
bbox.merge(Point(std::max(bbox.min(0) + legend_size(0), bbox.max(0)), bbox.max(1) + legend_size(1)));
SVG svg(path, bbox);
const float transparency = 0.5f;
for (const auto &fill : fills)
for (const auto &expoly : fill.expolygons)
svg.draw(expoly, surface_type_to_color_name(fill.surface.surface_type), transparency);
export_surface_type_legend_to_svg(svg, legend_pos);
svg.Close();
}
#endif
// friend to Layer
void Layer::make_fills()
{
for (LayerRegion *layerm : m_regions)
layerm->fills.clear();
#ifdef SLIC3R_DEBUG_SLICE_PROCESSING
// this->export_region_fill_surfaces_to_svg_debug("10_fill-initial");
#endif /* SLIC3R_DEBUG_SLICE_PROCESSING */
std::vector<SurfaceFill> surface_fills = group_fills(*this);
const Slic3r::BoundingBox bbox = this->object()->bounding_box();
#ifdef SLIC3R_DEBUG_SLICE_PROCESSING
{
static int iRun = 0;
export_group_fills_to_svg(debug_out_path("Layer-fill_surfaces-10_fill-final-%d.svg", iRun ++).c_str(), surface_fills);
}
#endif /* SLIC3R_DEBUG_SLICE_PROCESSING */
for (SurfaceFill &surface_fill : surface_fills) {
// Create the filler object.
std::unique_ptr<Fill> f = std::unique_ptr<Fill>(Fill::new_from_type(surface_fill.params.pattern));