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Place on bed planes recalculation after individual volumes are manipulated

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This commit is contained in:
Lukas Matena 2018-11-28 11:37:17 +01:00
parent 0a47bc1c5c
commit 5813ec08c9
2 changed files with 7 additions and 19 deletions
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20
src/slic3r/GUI/GLGizmo.cpp
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@ -1559,11 +1559,9 @@ void GLGizmoFlatten::update_planes()
m_planes.resize(std::min((int)m_planes.size(), 254));
// Planes are finished - let's save what we calculated it from:
m_source_data.bounding_boxes.clear();
for (const auto& vol : m_model_object->volumes)
m_source_data.bounding_boxes.push_back(vol->get_convex_hull().bounding_box());
const float* first_vertex = m_model_object->volumes.front()->get_convex_hull().first_vertex();
m_source_data.mesh_first_point = Vec3d((double)first_vertex[0], (double)first_vertex[1], (double)first_vertex[2]);
m_volumes_matrices.clear();
for (const ModelVolume* vol : m_model_object->volumes)
m_volumes_matrices.push_back(vol->get_matrix());
}
// Check if the bounding boxes of each volume's convex hull is the same as before
@ -1573,19 +1571,13 @@ bool GLGizmoFlatten::is_plane_update_necessary() const
if (m_state != On || !m_model_object || m_model_object->instances.empty())
return false;
if (m_model_object->volumes.size() != m_source_data.bounding_boxes.size())
if (m_model_object->volumes.size() != m_volumes_matrices.size())
return true;
// now compare the bounding boxes:
for (unsigned int i=0; i<m_model_object->volumes.size(); ++i)
if (m_model_object->volumes[i]->get_convex_hull().bounding_box() != m_source_data.bounding_boxes[i])
for (unsigned int i=0; i < m_model_object->volumes.size(); ++i)
if (! m_model_object->volumes[i]->get_matrix().isApprox(m_volumes_matrices[i]))
return true;
const float* first_vertex = m_model_object->volumes.front()->get_convex_hull().first_vertex();
Vec3d first_point((double)first_vertex[0], (double)first_vertex[1], (double)first_vertex[2]);
if (first_point != m_source_data.mesh_first_point)
return true;
return false;
}

6
src/slic3r/GUI/GLGizmo.hpp
View file

@ -414,13 +414,9 @@ private:
Vec3d normal;
float area;
};
struct SourceDataSummary {
std::vector<BoundingBoxf3> bounding_boxes; // bounding boxes of convex hulls of individual volumes
Vec3d mesh_first_point;
};
// This holds information to decide whether recalculation is necessary:
SourceDataSummary m_source_data;
std::vector<Transform3d> m_volumes_matrices;
std::vector<PlaneData> m_planes;
mutable Vec3d m_starting_center;