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Merge branch 'master' of https://github.com/prusa3d/PrusaSlicer into et_labels

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This commit is contained in:
Enrico Turri 2020-02-04 12:28:06 +01:00
commit dc393e2f0a
26 changed files with 581 additions and 386 deletions
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148
src/slic3r/GUI/GLCanvas3D.cpp
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@ -2136,8 +2136,8 @@ void GLCanvas3D::reload_scene(bool refresh_immediately, bool force_full_scene_re
};
// SLA steps to pull the preview meshes for.
typedef std::array<SLAPrintObjectStep, 2> SLASteps;
SLASteps sla_steps = { slaposSupportTree, slaposPad };
typedef std::array<SLAPrintObjectStep, 3> SLASteps;
SLASteps sla_steps = { slaposDrillHoles, slaposSupportTree, slaposPad };
struct SLASupportState {
std::array<PrintStateBase::StateWithTimeStamp, std::tuple_size<SLASteps>::value> step;
};
@ -2184,7 +2184,7 @@ void GLCanvas3D::reload_scene(bool refresh_immediately, bool force_full_scene_re
// Consider the DONE step without a valid mesh as invalid for the purpose
// of mesh visualization.
state.step[istep].state = PrintStateBase::INVALID;
else
else if (sla_steps[istep] != slaposDrillHoles)
for (const ModelInstance* model_instance : print_object->model_object()->instances)
// Only the instances, which are currently printable, will have the SLA support structures kept.
// The instances outside the print bed will have the GLVolumes of their support structures released.
@ -2197,7 +2197,7 @@ void GLCanvas3D::reload_scene(bool refresh_immediately, bool force_full_scene_re
}
std::sort(model_volume_state.begin(), model_volume_state.end(), model_volume_state_lower);
std::sort(aux_volume_state.begin(), aux_volume_state.end(), model_volume_state_lower);
// Release all ModelVolume based GLVolumes not found in the current Model.
// Release all ModelVolume based GLVolumes not found in the current Model. Find the GLVolume of a hollowed mesh.
for (size_t volume_id = 0; volume_id < m_volumes.volumes.size(); ++volume_id) {
GLVolume* volume = m_volumes.volumes[volume_id];
ModelVolumeState key(volume);
@ -2279,6 +2279,9 @@ void GLCanvas3D::reload_scene(bool refresh_immediately, bool force_full_scene_re
if (it_old_volume != deleted_volumes.end() && it_old_volume->composite_id == it->composite_id)
// If a volume changed its ObjectID, but it reuses a GLVolume's CompositeID, maintain its selection.
map_glvolume_old_to_new[it_old_volume->volume_idx] = m_volumes.volumes.size();
// Note the index of the loaded volume, so that we can reload the main model GLVolume with the hollowed mesh
// later in this function.
it->volume_idx = m_volumes.volumes.size();
m_volumes.load_object_volume(&model_object, obj_idx, volume_idx, instance_idx, m_color_by, m_initialized);
m_volumes.volumes.back()->geometry_id = key.geometry_id;
update_object_list = true;
@ -2307,8 +2310,6 @@ void GLCanvas3D::reload_scene(bool refresh_immediately, bool force_full_scene_re
const ModelObject *model_object = print_object->model_object();
// Find an index of the ModelObject
int object_idx;
if (std::all_of(state.step.begin(), state.step.end(), [](const PrintStateBase::StateWithTimeStamp &state){ return state.state != PrintStateBase::DONE; }))
continue;
// There may be new SLA volumes added to the scene for this print_object.
// Find the object index of this print_object in the Model::objects list.
auto it = std::find(sla_print->model().objects.begin(), sla_print->model().objects.end(), model_object);
@ -2327,29 +2328,53 @@ void GLCanvas3D::reload_scene(bool refresh_immediately, bool force_full_scene_re
assert(it != model_object->instances.end());
int instance_idx = it - model_object->instances.begin();
for (size_t istep = 0; istep < sla_steps.size(); ++ istep)
if (state.step[istep].state == PrintStateBase::DONE) {
ModelVolumeState key(state.step[istep].timestamp, instance.instance_id.id);
auto it = std::lower_bound(aux_volume_state.begin(), aux_volume_state.end(), key, model_volume_state_lower);
assert(it != aux_volume_state.end() && it->geometry_id == key.geometry_id);
if (it->new_geometry()) {
if (sla_steps[istep] == slaposDrillHoles) {
// Hollowing is a special case, where the mesh from the backend is being loaded into the 1st volume of an instance,
// not into its own GLVolume.
// There shall always be such a GLVolume allocated.
ModelVolumeState key(model_object->volumes.front()->id(), instance.instance_id);
auto it = std::lower_bound(model_volume_state.begin(), model_volume_state.end(), key, model_volume_state_lower);
assert(it != model_volume_state.end() && it->geometry_id == key.geometry_id);
assert(!it->new_geometry());
GLVolume &volume = *m_volumes.volumes[it->volume_idx];
if (! volume.offsets.empty() && state.step[istep].timestamp != volume.offsets.front()) {
// The backend either produced a new hollowed mesh, or it invalidated the one that the front end has seen.
volume.indexed_vertex_array.release_geometry();
if (state.step[istep].state == PrintStateBase::DONE) {
TriangleMesh mesh = print_object->get_mesh(slaposDrillHoles);
assert(! mesh.empty());
mesh.transform(sla_print->sla_trafo(*m_model->objects[volume.object_idx()]).inverse());
volume.indexed_vertex_array.load_mesh(mesh);
} else {
// Reload the original volume.
volume.indexed_vertex_array.load_mesh(m_model->objects[volume.object_idx()]->volumes[volume.volume_idx()]->mesh());
}
volume.finalize_geometry(true);
}
//FIXME it is an ugly hack to write the timestamp into the "offsets" field to not have to add another member variable
// to the GLVolume. We should refactor GLVolume significantly, so that the GLVolume will not contain member variables
// of various concenrs (model vs. 3D print path).
volume.offsets = { state.step[istep].timestamp };
} else if (state.step[istep].state == PrintStateBase::DONE) {
// Check whether there is an existing auxiliary volume to be updated, or a new auxiliary volume to be created.
ModelVolumeState key(state.step[istep].timestamp, instance.instance_id.id);
auto it = std::lower_bound(aux_volume_state.begin(), aux_volume_state.end(), key, model_volume_state_lower);
assert(it != aux_volume_state.end() && it->geometry_id == key.geometry_id);
if (it->new_geometry()) {
// This can be an SLA support structure that should not be rendered (in case someone used undo
// to revert to before it was generated). If that's the case, we should not generate anything.
if (model_object->sla_points_status != sla::PointsStatus::NoPoints)
instances[istep].emplace_back(std::pair<size_t, size_t>(instance_idx, print_instance_idx));
else
shift_zs[object_idx] = 0.;
} 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, m_volumes.volumes[it->volume_idx]->volume_idx(), instance_idx);
m_volumes.volumes[it->volume_idx]->set_instance_transformation(model_object->instances[instance_idx]->get_transformation());
}
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, m_volumes.volumes[it->volume_idx]->volume_idx(), instance_idx);
m_volumes.volumes[it->volume_idx]->set_instance_transformation(model_object->instances[instance_idx]->get_transformation());
}
}
}
// // stores the current volumes count
// size_t volumes_count = m_volumes.volumes.size();
for (size_t istep = 0; istep < sla_steps.size(); ++istep)
if (!instances[istep].empty())
m_volumes.load_object_auxiliary(print_object, object_idx, instances[istep], sla_steps[istep], state.step[istep].timestamp, m_initialized);
@ -2881,6 +2906,46 @@ void GLCanvas3D::on_key(wxKeyEvent& evt)
}
else if (keyCode == WXK_CONTROL)
m_dirty = true;
else if (m_gizmos.is_enabled() && !m_selection.is_empty()) {
switch (keyCode)
{
case WXK_NUMPAD_LEFT: case WXK_LEFT:
case WXK_NUMPAD_RIGHT: case WXK_RIGHT:
case WXK_NUMPAD_UP: case WXK_UP:
case WXK_NUMPAD_DOWN: case WXK_DOWN:
{
do_move(L("Gizmo-Move"));
m_gizmos.update_data();
wxGetApp().obj_manipul()->set_dirty();
// Let the plater know that the dragging finished, so a delayed refresh
// of the scene with the background processing data should be performed.
post_event(SimpleEvent(EVT_GLCANVAS_MOUSE_DRAGGING_FINISHED));
// updates camera target constraints
refresh_camera_scene_box();
m_dirty = true;
break;
}
case WXK_NUMPAD_PAGEUP: case WXK_PAGEUP:
case WXK_NUMPAD_PAGEDOWN: case WXK_PAGEDOWN:
{
do_rotate(L("Gizmo-Rotate"));
m_gizmos.update_data();
wxGetApp().obj_manipul()->set_dirty();
// Let the plater know that the dragging finished, so a delayed refresh
// of the scene with the background processing data should be performed.
post_event(SimpleEvent(EVT_GLCANVAS_MOUSE_DRAGGING_FINISHED));
// updates camera target constraints
refresh_camera_scene_box();
m_dirty = true;
break;
}
default: { break; }
}
}
}
else if (evt.GetEventType() == wxEVT_KEY_DOWN) {
m_tab_down = keyCode == WXK_TAB && !evt.HasAnyModifiers();
@ -2902,14 +2967,43 @@ void GLCanvas3D::on_key(wxKeyEvent& evt)
}
else if (keyCode == WXK_CONTROL)
m_dirty = true;
// DoubleSlider navigation in Preview
else if (keyCode == WXK_LEFT ||
keyCode == WXK_RIGHT ||
keyCode == WXK_UP ||
keyCode == WXK_DOWN )
else if (m_gizmos.is_enabled() && !m_selection.is_empty())
{
if (dynamic_cast<Preview*>(m_canvas->GetParent()) != nullptr)
post_event(wxKeyEvent(EVT_GLCANVAS_MOVE_DOUBLE_SLIDER, evt));
auto do_move = [this](const Vec3d& displacement) {
m_selection.start_dragging();
m_selection.translate(displacement);
m_dirty = true;
// wxGetApp().obj_manipul()->set_dirty();
};
auto do_rotate = [this](double angle_z_rad) {
m_selection.start_dragging();
m_selection.rotate(Vec3d(0.0, 0.0, angle_z_rad), TransformationType(TransformationType::World_Relative_Joint));
m_dirty = true;
// wxGetApp().obj_manipul()->set_dirty();
};
switch (keyCode)
{
case WXK_NUMPAD_LEFT: case WXK_LEFT: { do_move(-Vec3d::UnitX()); break; }
case WXK_NUMPAD_RIGHT: case WXK_RIGHT: { do_move(Vec3d::UnitX()); break; }
case WXK_NUMPAD_UP: case WXK_UP: { do_move(Vec3d::UnitY()); break; }
case WXK_NUMPAD_DOWN: case WXK_DOWN: { do_move(-Vec3d::UnitY()); break; }
case WXK_NUMPAD_PAGEUP: case WXK_PAGEUP: { do_rotate(0.25 * M_PI); break; }
case WXK_NUMPAD_PAGEDOWN: case WXK_PAGEDOWN: { do_rotate(-0.25 * M_PI); break; }
default: { break; }
}
}
else if (!m_gizmos.is_enabled())
{
// DoubleSlider navigation in Preview
if (keyCode == WXK_LEFT ||
keyCode == WXK_RIGHT ||
keyCode == WXK_UP ||
keyCode == WXK_DOWN)
{
if (dynamic_cast<Preview*>(m_canvas->GetParent()) != nullptr)
post_event(wxKeyEvent(EVT_GLCANVAS_MOVE_DOUBLE_SLIDER, evt));
}
}
}
}
@ -6256,8 +6350,6 @@ void GLCanvas3D::_load_sla_shells()
unsigned int initial_volumes_count = (unsigned int)m_volumes.volumes.size();
for (const SLAPrintObject::Instance& instance : obj->instances()) {
add_volume(*obj, 0, instance, obj->get_mesh_to_print(), GLVolume::MODEL_COLOR[0], true);
// if (! obj->hollowed_interior_mesh().empty())
// add_volume(*obj, -int(slaposHollowing), instance, obj->hollowed_interior_mesh(), GLVolume::MODEL_COLOR[0], false);
// Set the extruder_id and volume_id to achieve the same color as in the 3D scene when
// through the update_volumes_colors_by_extruder() call.
m_volumes.volumes.back()->extruder_id = obj->model_object()->volumes.front()->extruder_id();