3DPrinting/PrusaSlicer-NonPlainar
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Added member m_sla_shift_z to GLVolume

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This commit is contained in:
Enrico Turri 2018-11-22 13:33:20 +01:00
parent 233c1593f1
commit 3b3eab2e84
3 changed files with 20 additions and 6 deletions
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12
src/slic3r/GUI/3DScene.cpp
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@ -216,6 +216,7 @@ GLVolume::GLVolume(float r, float g, float b, float a)
, m_world_matrix_dirty(true)
, m_transformed_bounding_box_dirty(true)
#endif // ENABLE_MODELVOLUME_TRANSFORM
, m_sla_shift_z(0.0)
, m_transformed_convex_hull_bounding_box_dirty(true)
, m_convex_hull(nullptr)
, m_convex_hull_owned(false)
@ -380,7 +381,14 @@ void GLVolume::set_convex_hull(const TriangleMesh *convex_hull, bool owned)
m_convex_hull_owned = owned;
}
#if !ENABLE_MODELVOLUME_TRANSFORM
#if ENABLE_MODELVOLUME_TRANSFORM
Transform3d GLVolume::world_matrix() const
{
Transform3d m = m_instance_transformation.get_matrix() * m_volume_transformation.get_matrix();
m.translation()(2) += m_sla_shift_z;
return m;
}
#else
const Transform3f& GLVolume::world_matrix() const
{
if (m_world_matrix_dirty)
@ -390,7 +398,7 @@ const Transform3f& GLVolume::world_matrix() const
}
return m_world_matrix;
}
#endif // !ENABLE_MODELVOLUME_TRANSFORM
#endif // ENABLE_MODELVOLUME_TRANSFORM
const BoundingBoxf3& GLVolume::transformed_bounding_box() const
{

7
src/slic3r/GUI/3DScene.hpp
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@ -278,6 +278,8 @@ private:
// Whether or not is needed to recalculate the world matrix.
mutable bool m_world_matrix_dirty;
#endif // ENABLE_MODELVOLUME_TRANSFORM
// Shift in z required by sla supports+pad
double m_sla_shift_z;
// Bounding box of this volume, in unscaled coordinates.
mutable BoundingBoxf3 m_transformed_bounding_box;
// Whether or not is needed to recalculate the transformed bounding box.
@ -427,6 +429,9 @@ public:
void set_offset(const Vec3d& offset);
#endif // ENABLE_MODELVOLUME_TRANSFORM
double get_sla_shift_z() const { return m_sla_shift_z; }
void set_sla_shift_z(double z) { m_sla_shift_z = z; }
void set_convex_hull(const TriangleMesh *convex_hull, bool owned);
int object_idx() const { return this->composite_id.object_id; }
@ -434,7 +439,7 @@ public:
int instance_idx() const { return this->composite_id.instance_id; }
#if ENABLE_MODELVOLUME_TRANSFORM
Transform3d world_matrix() const { return m_instance_transformation.get_matrix() * m_volume_transformation.get_matrix(); }
Transform3d world_matrix() const;
#else
const Transform3f& world_matrix() const;
#endif // ENABLE_MODELVOLUME_TRANSFORM

7
src/slic3r/GUI/GLCanvas3D.cpp
View File

@ -3937,6 +3937,7 @@ void GLCanvas3D::reload_scene(bool refresh_immediately, bool force_full_scene_re
delete volume;
} else {
// This GLVolume will be reused.
volume->set_sla_shift_z(0.0);
map_glvolume_old_to_new[volume_id] = glvolumes_new.size();
mvs->volume_idx = glvolumes_new.size();
glvolumes_new.emplace_back(volume);
@ -4045,7 +4046,7 @@ void GLCanvas3D::reload_scene(bool refresh_immediately, bool force_full_scene_re
instances[istep].emplace_back(std::pair<size_t, size_t>(instance_idx, print_instance_idx));
else
// Recycling an old GLVolume. Update the Object/Instance indices into the current Model.
m_volumes.volumes[it->volume_idx]->composite_id = GLVolume::CompositeID(object_idx, -1, instance_idx);
m_volumes.volumes[it->volume_idx]->composite_id = GLVolume::CompositeID(object_idx, m_volumes.volumes[it->volume_idx]->volume_idx(), instance_idx);
}
}
@ -4060,11 +4061,11 @@ void GLCanvas3D::reload_scene(bool refresh_immediately, bool force_full_scene_re
{
// If any volume has been added
// Shift-up all volumes of the object so that it has the right elevation with respect to the print bed
Vec3d shift_z(0.0, 0.0, print_object->get_elevation());
double shift_z = print_object->get_elevation();
for (GLVolume* volume : m_volumes.volumes)
{
if (volume->object_idx() == object_idx)
volume->set_instance_offset(volume->get_instance_offset() + shift_z);
volume->set_sla_shift_z(shift_z);
}
}
}