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3DScene mouse event handler move to c++ completed

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This commit is contained in:
Enrico Turri 2018-06-01 09:00:30 +02:00
parent 6bf009edee
commit 94d608c6c1
3 changed files with 51 additions and 45 deletions
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6
lib/Slic3r/GUI/3DScene.pm
View file

@ -38,12 +38,6 @@ __PACKAGE__->mk_accessors( qw(_quat init
on_viewport_changed
on_select
volumes
_drag_volume_idx
_drag_start_pos
_drag_volume_center_offset
_drag_start_xy
_dragged
) );
#__PACKAGE__->mk_accessors( qw(_quat _dirty init
# enable_picking

87
xs/src/slic3r/GUI/GLCanvas3D.cpp
View file

@ -15,6 +15,7 @@
#include <iostream>
#include <float.h>
static const float TRACKBALLSIZE = 0.8f;
static const float GIMBALL_LOCK_THETA_MAX = 180.0f;
static const float GROUND_Z = -0.02f;
@ -1084,6 +1085,16 @@ void GLCanvas3D::Drag::set_start_position_3D(const Pointf3& position)
m_start_position_3D = position;
}
bool GLCanvas3D::Drag::is_start_position_2D_defined() const
{
return (m_start_position_2D != Point(INT_MAX, INT_MAX));
}
bool GLCanvas3D::Drag::is_start_position_3D_defined() const
{
return (m_start_position_3D != Pointf3(DBL_MAX, DBL_MAX, DBL_MAX));
}
const Vectorf3& GLCanvas3D::Drag::get_volume_center_offset() const
{
return m_volume_center_offset;
@ -2131,45 +2142,43 @@ void GLCanvas3D::on_mouse(wxMouseEvent& evt)
if (get_layers_editing_state() == 1)
perform_layer_editing_action(pos.y, evt.ShiftDown(), evt.RightIsDown());
}
// } elsif($e->LeftIsDown) {
//# if dragging over blank area with left button, rotate
// if (defined $self->_drag_start_pos) {
// my $orig = $self->_drag_start_pos;
// if (TURNTABLE_MODE) {
// # Turntable mode is enabled by default.
// Slic3r::GUI::_3DScene::set_camera_phi($self, Slic3r::GUI::_3DScene::get_camera_phi($self) + ($pos->x - $orig->x) * TRACKBALLSIZE);
// Slic3r::GUI::_3DScene::set_camera_theta($self, Slic3r::GUI::_3DScene::get_camera_theta($self) - ($pos->y - $orig->y) * TRACKBALLSIZE);
// }
// else {
// my $size = $self->GetClientSize;
// my @quat = trackball(
// $orig->x / ($size->width / 2) - 1,
// 1 - $orig->y / ($size->height / 2), # /
// $pos->x / ($size->width / 2) - 1,
// 1 - $pos->y / ($size->height / 2), # /
// );
// $self->_quat(mulquats($self->_quat, \@quat));
// }
// $self->on_viewport_changed->() if $self->on_viewport_changed;
// $self->Refresh;
// $self->Update;
// }
// $self->_drag_start_pos($pos);
// } elsif($e->MiddleIsDown || $e->RightIsDown) {
// # If dragging over blank area with right button, pan.
// if (defined $self->_drag_start_xy) {
// # get point in model space at Z = 0
// my $cur_pos = $self->mouse_to_3d($e->GetX, $e->GetY, 0);
// my $orig = $self->mouse_to_3d($self->_drag_start_xy->x, $self->_drag_start_xy->y, 0);
// my $camera_target = Slic3r::GUI::_3DScene::get_camera_target($self);
// $camera_target->translate(@{$orig->vector_to($cur_pos)->negative});
// Slic3r::GUI::_3DScene::set_camera_target($self, $camera_target);
// $self->on_viewport_changed->() if $self->on_viewport_changed;
// $self->Refresh;
// $self->Update;
// }
// $self->_drag_start_xy($pos);
// }
else if (evt.LeftIsDown())
{
// if dragging over blank area with left button, rotate
if (m_drag.is_start_position_3D_defined())
{
Pointf3 orig = m_drag.get_start_position_3D();
set_camera_phi(get_camera_phi() + ((float)pos.x - (float)orig.x) * TRACKBALLSIZE);
set_camera_theta(get_camera_theta() - ((float)pos.y - (float)orig.y) * TRACKBALLSIZE);
m_on_viewport_changed_callback.call();
m_canvas->Refresh();
m_canvas->Update();
}
m_drag.set_start_position_3D(Pointf3((coordf_t)pos.x, (coordf_t)pos.y, 0.0));
}
else if (evt.MiddleIsDown() || evt.RightIsDown())
{
// If dragging over blank area with right button, pan.
if (m_drag.is_start_position_2D_defined())
{
// get point in model space at Z = 0
float z = 0.0f;
const Pointf3& cur_pos = _mouse_to_3d(pos, &z);
Pointf3 orig = _mouse_to_3d(m_drag.get_start_position_2D(), &z);
Pointf3 camera_target = get_camera_target();
camera_target.translate(orig.vector_to(cur_pos).negative());
set_camera_target(camera_target);
m_on_viewport_changed_callback.call();
m_canvas->Refresh();
m_canvas->Update();
}
m_drag.set_start_position_2D(pos);
}
}
else if (evt.LeftUp() || evt.MiddleUp() || evt.RightUp())
{

3
xs/src/slic3r/GUI/GLCanvas3D.hpp
View file

@ -324,6 +324,9 @@ public:
const Pointf3& get_start_position_3D() const;
void set_start_position_3D(const Pointf3& position);
bool is_start_position_2D_defined() const;
bool is_start_position_3D_defined() const;
const Vectorf3& get_volume_center_offset() const;
void set_volume_center_offset(const Vectorf3& offset);