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Fixes some ModelArrange warnings

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This commit is contained in:
tamasmeszaros 2019-06-26 11:10:41 +02:00
parent 14b32c4f16
commit 6ff434aba3
2 changed files with 10 additions and 17 deletions
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9
src/libslic3r/MTUtils.hpp
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@ -242,15 +242,6 @@ template<class C> bool all_of(const C &container)
});
}
template<class X, class Y> inline X ceil_i(X x, Y y)
{
static_assert(std::is_integral<X>::value &&
std::is_integral<Y>::value && sizeof(X) >= sizeof(Y),
"");
return (x % y) ? x / y + 1 : x / y;
}
// A shorter C++14 style form of the enable_if metafunction
template<bool B, class T>
using enable_if_t = typename std::enable_if<B, T>::type;

18
src/libslic3r/ModelArrange.cpp
View file

@ -62,10 +62,10 @@ std::string toString(const Model& model, bool holes = true) {
objinst->transform_mesh(&tmpmesh);
ExPolygons expolys = tmpmesh.horizontal_projection();
for(auto& expoly_complex : expolys) {
auto tmp = expoly_complex.simplify(1.0/SCALING_FACTOR);
ExPolygons tmp = expoly_complex.simplify(scaled<double>(1.));
if(tmp.empty()) continue;
auto expoly = tmp.front();
ExPolygon expoly = tmp.front();
expoly.contour.make_clockwise();
for(auto& h : expoly.holes) h.make_counter_clockwise();
@ -633,8 +633,8 @@ ShapeData2D projectModelFromTop(const Slic3r::Model &model,
if(item.vertexCount() > 3) {
item.rotation(Geometry::rotation_diff_z(rotation0, objinst->get_rotation()));
item.translation({
ClipperLib::cInt(objinst->get_offset(X)/SCALING_FACTOR),
ClipperLib::cInt(objinst->get_offset(Y)/SCALING_FACTOR)
scaled<ClipperLib::cInt>(objinst->get_offset(X)),
scaled<ClipperLib::cInt>(objinst->get_offset(Y))
});
ret.emplace_back(objinst, item);
}
@ -658,8 +658,8 @@ ShapeData2D projectModelFromTop(const Slic3r::Model &model,
Item item(std::move(pn));
item.rotation(wti.rotation),
item.translation({
ClipperLib::cInt(wti.pos(0)/SCALING_FACTOR),
ClipperLib::cInt(wti.pos(1)/SCALING_FACTOR)
scaled<ClipperLib::cInt>(wti.pos(0)),
scaled<ClipperLib::cInt>(wti.pos(1))
});
ret.emplace_back(nullptr, item);
}
@ -822,7 +822,9 @@ bool arrange(Model &model, // The model with the geometries
auto& cfn = stopcondition;
coord_t md = ceil_i(min_obj_distance, 2) - SCALED_EPSILON;
// Integer ceiling the min distance from the bed perimeters
coord_t md = min_obj_distance - SCALED_EPSILON;
md = (md % 2) ? md / 2 + 1 : md / 2;
auto binbb = Box({libnest2d::Coord{bbb.min(0)} - md,
libnest2d::Coord{bbb.min(1)} - md},