3DPrinting/PrusaSlicer-NonPlainar
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XYZ mirroring from plater

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This commit is contained in:
Alessandro Ranellucci 2014-06-14 21:14:33 +02:00
parent ec7bb40da9
commit e9910a2c0b
7 changed files with 84 additions and 2 deletions
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12
lib/Slic3r/GUI/MainFrame.pm
View file

@ -206,6 +206,18 @@ sub _init_menubar {
$plater->rotate(undef, Z);
});
my $flipMenu = Wx::Menu->new;
$self->{object_menu}->AppendSubMenu($flipMenu, "Flip…", 'Mirror the selected object');
$self->_append_menu_item($flipMenu, "Along X axis…", 'Mirror the selected object along the X axis', sub {
$plater->flip(X);
});
$self->_append_menu_item($flipMenu, "Along Y axis…", 'Mirror the selected object along the Y axis', sub {
$plater->flip(Y);
});
$self->_append_menu_item($flipMenu, "Along Z axis…", 'Mirror the selected object along the Z axis', sub {
$plater->flip(Z);
});
$self->_append_menu_item($self->{object_menu}, "Scale…", 'Scale the selected object by an arbitrary factor', sub {
$plater->changescale;
});

33
lib/Slic3r/GUI/Plater.pm
View file

@ -578,8 +578,8 @@ sub rotate {
} else {
# rotation around X and Y needs to be performed on mesh
# so we first apply any Z rotation
if ($model_object->instances->[0]->rotation != 0) {
$model_object->rotate(deg2rad($model_object->instances->[0]->rotation), Z);
if ($model_instance->rotation != 0) {
$model_object->rotate(deg2rad($model_instance->rotation), Z);
$_->set_rotation(0) for @{ $model_object->instances };
}
$model_object->rotate(deg2rad($angle), $axis);
@ -598,6 +598,35 @@ sub rotate {
$self->{canvas}->Refresh;
}
sub flip {
my ($self, $axis) = @_;
my ($obj_idx, $object) = $self->selected_object;
return if !defined $obj_idx;
my $model_object = $self->{model}->objects->[$obj_idx];
my $model_instance = $model_object->instances->[0];
# apply Z rotation before flipping
if ($model_instance->rotation != 0) {
$model_object->rotate(deg2rad($model_instance->rotation), Z);
$_->set_rotation(0) for @{ $model_object->instances };
}
$model_object->flip($axis);
$model_object->update_bounding_box;
$self->make_thumbnail($obj_idx);
# update print and start background processing
$self->stop_background_process;
$self->{print}->add_model_object($model_object, $obj_idx);
$self->schedule_background_process;
$self->selection_changed; # refresh info (size etc.)
$self->update;
$self->{canvas}->Refresh;
}
sub changescale {
my $self = shift;

13
lib/Slic3r/Model.pm
View file

@ -479,6 +479,19 @@ sub rotate {
$self->invalidate_bounding_box;
}
sub flip {
my ($self, $axis) = @_;
if ($axis == X) {
$_->mesh->flip_x for @{$self->volumes};
} elsif ($axis == Y) {
$_->mesh->flip_y for @{$self->volumes};
} elsif ($axis == Z) {
$_->mesh->flip_z for @{$self->volumes};
}
$self->invalidate_bounding_box;
}
sub materials_count {
my $self = shift;

15
xs/src/TriangleMesh.cpp
View file

@ -193,6 +193,21 @@ void TriangleMesh::rotate_z(float angle)
stl_rotate_z(&(this->stl), angle);
}
void TriangleMesh::flip_x()
{
stl_mirror_yz(&this->stl);
}
void TriangleMesh::flip_y()
{
stl_mirror_xz(&this->stl);
}
void TriangleMesh::flip_z()
{
stl_mirror_xy(&this->stl);
}
void TriangleMesh::align_to_origin()
{
this->translate(

3
xs/src/TriangleMesh.hpp
View file

@ -34,6 +34,9 @@ class TriangleMesh
void rotate_x(float angle);
void rotate_y(float angle);
void rotate_z(float angle);
void flip_x();
void flip_y();
void flip_z();
void align_to_origin();
void rotate(double angle, Point* center);
TriangleMeshPtrs split() const;

7
xs/src/admesh/util.c
View file

@ -295,6 +295,9 @@ stl_mirror_xy(stl_file *stl)
stl->stats.max.z = temp_size;
stl->stats.min.z *= -1.0;
stl->stats.max.z *= -1.0;
stl_reverse_all_facets(stl);
stl->stats.facets_reversed -= stl->stats.number_of_facets; // for not altering stats
}
void
@ -316,6 +319,8 @@ stl_mirror_yz(stl_file *stl)
stl->stats.max.x = temp_size;
stl->stats.min.x *= -1.0;
stl->stats.max.x *= -1.0;
stl_reverse_all_facets(stl);
stl->stats.facets_reversed -= stl->stats.number_of_facets; // for not altering stats
}
void
@ -337,6 +342,8 @@ stl_mirror_xz(stl_file *stl)
stl->stats.max.y = temp_size;
stl->stats.min.y *= -1.0;
stl->stats.max.y *= -1.0;
stl_reverse_all_facets(stl);
stl->stats.facets_reversed -= stl->stats.number_of_facets; // for not altering stats
}
static float get_volume(stl_file *stl)

3
xs/xsp/TriangleMesh.xsp
View file

@ -23,6 +23,9 @@
void rotate_x(float angle);
void rotate_y(float angle);
void rotate_z(float angle);
void flip_x();
void flip_y();
void flip_z();
void align_to_origin();
void rotate(double angle, Point* center);
TriangleMeshPtrs split();