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ENH: preview: refine the logic to switch camera view

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when switch between preview and view3D,
if the screen center is on the plate
don't change to the plate view

Change-Id: I16b8815ad9b10a7cea174faa6a16bb9e582a77c3
This commit is contained in:
lane.wei 2022-07-28 19:58:06 +08:00 • committed by Lane.Wei
parent 92ad7ff1d0
commit 6a08c2d509
4 changed files with 16 additions and 16 deletions
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8
src/slic3r/GUI/GLCanvas3D.hpp
View file

@ -909,6 +909,10 @@ public:
bool is_object_sinking(int object_idx) const;
// Convert the screen space coordinate to an object space coordinate.
// If the Z screen space coordinate is not provided, a depth buffer value is substituted.
Vec3d _mouse_to_3d(const Point& mouse_pos, float* z = nullptr);
private:
bool _is_shown_on_screen() const;
@ -981,10 +985,6 @@ private:
void _update_volumes_hover_state();
// Convert the screen space coordinate to an object space coordinate.
// If the Z screen space coordinate is not provided, a depth buffer value is substituted.
Vec3d _mouse_to_3d(const Point& mouse_pos, float* z = nullptr);
// Convert the screen space coordinate to world coordinate on the bed.
Vec3d _mouse_to_bed_3d(const Point& mouse_pos);

11
src/slic3r/GUI/PartPlate.cpp
View file

@ -1840,7 +1840,7 @@ bool PartPlate::set_shape(const Pointfs& shape, const Pointfs& exclude_areas, Ve
ExPolygon logo_poly;
generate_logo_polygon(logo_poly);
if (!m_logo_triangles.set_from_triangles(triangulate_expolygon_2f(logo_poly, NORMALS_UP), GROUND_Z+0.02f))
BOOST_LOG_TRIVIAL(error) << __FUNCTION__ << ":Unable to create plate triangles\n";
BOOST_LOG_TRIVIAL(error) << __FUNCTION__ << ":Unable to create logo triangles\n";
ExPolygon poly;
/*for (const Vec2d& p : m_shape) {
@ -1883,9 +1883,9 @@ const BoundingBox PartPlate::get_bounding_box_crd()
return plate_shape.bounding_box();
}
bool PartPlate::contains(const Point& point) const
bool PartPlate::contains(const Vec3d& point) const
{
return m_polygon.contains(point);
return m_bounding_box.contains(point);
}
bool PartPlate::contains(const GLVolume& v) const
@ -1917,11 +1917,6 @@ bool PartPlate::intersects(const BoundingBoxf3& bb) const
return print_volume.intersects(bb);
}
Point PartPlate::point_projection(const Point& point) const
{
return m_polygon.point_projection(point);
}
void PartPlate::render(bool bottom, bool only_body, bool force_background_color, HeightLimitMode mode, int hover_id)
{
glsafe(::glEnable(GL_DEPTH_TEST));

4
src/slic3r/GUI/PartPlate.hpp
View file

@ -114,7 +114,6 @@ private:
Transform3d m_grabber_trans_matrix;
Slic3r::Geometry::Transformation position;
std::vector<Vec3f> positions;
Polygon m_polygon;
unsigned int m_vbo_id{ 0 };
GeometryBuffer m_triangles;
GeometryBuffer m_exclude_triangles;
@ -285,12 +284,11 @@ public:
/*rendering related functions*/
const Pointfs& get_shape() const { return m_shape; }
bool set_shape(const Pointfs& shape, const Pointfs& exclude_areas, Vec2d position, float height_to_lid, float height_to_rod);
bool contains(const Point& point) const;
bool contains(const Vec3d& point) const;
bool contains(const GLVolume& v) const;
bool contains(const BoundingBoxf3& bb) const;
bool intersects(const BoundingBoxf3& bb) const;
Point point_projection(const Point& point) const;
void render(bool bottom, bool only_body = false, bool force_background_color = false, HeightLimitMode mode = HEIGHT_LIMIT_NONE, int hover_id = -1);
void render_for_picking() const { on_render_for_picking(); }
void set_selected();

9
src/slic3r/GUI/Plater.cpp
View file

@ -4482,7 +4482,14 @@ void Plater::priv::set_current_panel(wxPanel* panel, bool no_slice)
preview->get_canvas3d()->render(true);
}
}
this->partplate_list.select_plate_view();
//TODO: turn off this switch currently
/*auto canvas_w = float(preview->get_canvas3d()->get_canvas_size().get_width());
auto canvas_h = float(preview->get_canvas3d()->get_canvas_size().get_height());
Point screen_center(canvas_w/2, canvas_h/2);
auto center_point = preview->get_canvas3d()->_mouse_to_3d(screen_center);
center_point(2) = 0.f;
if (!current_plate->contains(center_point))
this->partplate_list.select_plate_view();*/
// keeps current gcode preview, if any
if (this->m_slice_all) {