3D-printing/OrcaSlicer
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Refactored the ModelVolume bounding box to Eigen::AlignedBox<float>,

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separated splitting of LayerRegions by MMU segmentation to its own
function.
This commit is contained in:
Vojtech Bubnik 2021-05-27 16:10:58 +02:00
parent f1754e538e
commit 818cb703ed
3 changed files with 177 additions and 158 deletions
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12
src/libslic3r/Print.hpp
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@ -16,6 +16,8 @@
#include "libslic3r.h"
#include <Eigen/Geometry>
#include <functional>
#include <set>
@ -164,9 +166,12 @@ class PrintObjectRegions
public:
// Bounding box of a ModelVolume transformed into the working space of a PrintObject, possibly
// clipped by a layer range modifier.
// Only Eigen types of Nx16 size are vectorized. This bounding box will not be vectorized.
static_assert(sizeof(Eigen::AlignedBox<float, 3>) == 24, "Eigen::AlignedBox<float, 3> is not being vectorized, thus it does not need to be aligned");
using BoundingBox = Eigen::AlignedBox<float, 3>;
struct VolumeExtents {
ObjectID volume_id;
BoundingBoxf3 bbox;
ObjectID volume_id;
BoundingBox bbox;
};
struct VolumeRegion
@ -178,7 +183,7 @@ public:
// Pointer to PrintObjectRegions::all_regions, null for a negative volume.
PrintRegion *region { nullptr };
// Pointer to VolumeExtents::bbox.
const BoundingBoxf3 *bbox { nullptr };
const BoundingBox *bbox { nullptr };
// To speed up merging of same regions.
const VolumeRegion *prev_same_region { nullptr };
};
@ -307,6 +312,7 @@ public:
const PrintRegion& printing_region(size_t idx) const throw() { return *m_shared_regions->all_regions[idx].get(); }
//FIXME returing all possible regions before slicing, thus some of the regions may not be slicing at the end.
std::vector<std::reference_wrapper<const PrintRegion>> all_regions() const;
const PrintObjectRegions* shared_regions() const throw() { return m_shared_regions; }
bool has_support() const { return m_config.support_material || m_config.support_material_enforce_layers > 0; }
bool has_raft() const { return m_config.raft_layers > 0; }