OrcaSlicer/src/slic3r/GUI/Gizmos/GLGizmosManager.cpp
liz.li cfafbc812f FIX: switch dark mode bug
1.selected tool item in support,seam,mmu will be invalid after swich dark mode
2.add reset direction button in mmu
3.if don't switch dark mode in prepare page,toolbar doesn't change color

Change-Id: Ibaaaee5c0cc03f66682f5eb0daafcd143b9d9edc
2022-12-15 04:38:15 -05:00

1554 lines
58 KiB
C++

#include "libslic3r/libslic3r.h"
#include "GLGizmosManager.hpp"
#include "slic3r/GUI/GLCanvas3D.hpp"
#include "slic3r/GUI/3DScene.hpp"
#include "slic3r/GUI/Camera.hpp"
#include "slic3r/GUI/GUI_App.hpp"
#include "slic3r/GUI/GUI_ObjectList.hpp"
#include "slic3r/GUI/Plater.hpp"
#include "slic3r/Utils/UndoRedo.hpp"
#include "slic3r/GUI/NotificationManager.hpp"
#include "slic3r/GUI/Gizmos/GLGizmoMove.hpp"
#include "slic3r/GUI/Gizmos/GLGizmoScale.hpp"
#include "slic3r/GUI/Gizmos/GLGizmoRotate.hpp"
#include "slic3r/GUI/Gizmos/GLGizmoFlatten.hpp"
#include "slic3r/GUI/Gizmos/GLGizmoSlaSupports.hpp"
#include "slic3r/GUI/Gizmos/GLGizmoFdmSupports.hpp"
// BBS
#include "slic3r/GUI/Gizmos/GLGizmoAdvancedCut.hpp"
#include "slic3r/GUI/Gizmos/GLGizmoFaceDetector.hpp"
#include "slic3r/GUI/Gizmos/GLGizmoHollow.hpp"
#include "slic3r/GUI/Gizmos/GLGizmoSeam.hpp"
#include "slic3r/GUI/Gizmos/GLGizmoMmuSegmentation.hpp"
#include "slic3r/GUI/Gizmos/GLGizmoSimplify.hpp"
#include "slic3r/GUI/Gizmos/GLGizmoText.hpp"
#include "libslic3r/format.hpp"
#include "libslic3r/Model.hpp"
#include "libslic3r/PresetBundle.hpp"
#include <wx/glcanvas.h>
namespace Slic3r {
namespace GUI {
//BBS: GUI refactor: to support top layout
#if BBS_TOOLBAR_ON_TOP
const float GLGizmosManager::Default_Icons_Size = 40;
#else
const float GLGizmosManager::Default_Icons_Size = 64;
#endif
GLGizmosManager::GLGizmosManager(GLCanvas3D& parent)
: m_parent(parent)
, m_enabled(false)
, m_icons_texture_dirty(true)
, m_current(Undefined)
, m_tooltip("")
, m_serializing(false)
//BBS: GUI refactor: add object manipulation in gizmo
, m_object_manipulation(parent)
{
}
std::vector<size_t> GLGizmosManager::get_selectable_idxs() const
{
std::vector<size_t> out;
for (size_t i=0; i<m_gizmos.size(); ++i)
if (m_gizmos[i]->is_selectable())
out.push_back(i);
return out;
}
//BBS: GUI refactor: GLToolbar&&Gizmo adjust
//when judge the mouse position, {0, 0} is at the left-up corner, and no need to multiply camera_zoom
size_t GLGizmosManager::get_gizmo_idx_from_mouse(const Vec2d& mouse_pos) const
{
if (! m_enabled)
return Undefined;
float cnv_h = (float)m_parent.get_canvas_size().get_height();
float height = get_scaled_total_height();
float icons_size = m_layout.scaled_icons_size();
float border = m_layout.scaled_border();
//BBS: GUI refactor: GLToolbar&&Gizmo adjust
float cnv_w = (float)m_parent.get_canvas_size().get_width();
float width = get_scaled_total_width();
#if BBS_TOOLBAR_ON_TOP
//float space_width = GLGizmosManager::Default_Icons_Size * wxGetApp().toolbar_icon_scale();;
float top_x = std::max(m_parent.get_main_toolbar_width() + border, 0.5f * (cnv_w - width + m_parent.get_main_toolbar_width() + m_parent.get_collapse_toolbar_width() - m_parent.get_assemble_view_toolbar_width()) + border);
float top_y = 0;
float stride_x = m_layout.scaled_stride_x();
// is mouse vertically in the area?
//if ((border <= (float)mouse_pos(0) && ((float)mouse_pos(0) <= border + icons_size))) {
if (((top_y + border) <= (float)mouse_pos(1)) && ((float)mouse_pos(1) <= (top_y + border + icons_size))) {
// which icon is it on?
int from_left = (float) mouse_pos(0) - top_x < 0 ? -1 : (int) ((float) mouse_pos(0) - top_x) / stride_x;
if (from_left < 0)
return Undefined;
// is it really on the icon or already past the border?
if ((float)mouse_pos(0) <= top_x + from_left * stride_x + icons_size) {
std::vector<size_t> selectable = get_selectable_idxs();
if (from_left < selectable.size())
return selectable[from_left];
}
}
#else
//float top_y = 0.5f * (cnv_h - height) + border;
float top_x = cnv_w - width;
float top_y = 0.5f * (cnv_h - height + m_parent.get_main_toolbar_height() - m_parent.get_assemble_view_toolbar_width()) + border;
float stride_y = m_layout.scaled_stride_y();
// is mouse horizontally in the area?
//if ((border <= (float)mouse_pos(0) && ((float)mouse_pos(0) <= border + icons_size))) {
if (((top_x + border) <= (float)mouse_pos(0)) && ((float)mouse_pos(0) <= (top_x + border + icons_size))) {
// which icon is it on?
size_t from_top = (size_t)((float)mouse_pos(1) - top_y) / stride_y;
if (from_top < 0)
return Undefined;
// is it really on the icon or already past the border?
if ((float)mouse_pos(1) <= top_y + from_top * stride_y + icons_size) {
std::vector<size_t> selectable = get_selectable_idxs();
if (from_top < selectable.size())
return selectable[from_top];
}
}
#endif
return Undefined;
}
bool GLGizmosManager::init()
{
bool result = init_icon_textures();
if (!result) return result;
bool dark_mode = wxGetApp().app_config->get("dark_color_mode") == "1";
m_background_texture.metadata.filename = dark_mode ? "toolbar_background_dark.png" : "toolbar_background.png";
m_background_texture.metadata.left = 16;
m_background_texture.metadata.top = 16;
m_background_texture.metadata.right = 16;
m_background_texture.metadata.bottom = 16;
if (!m_background_texture.metadata.filename.empty())
{
if (!m_background_texture.texture.load_from_file(resources_dir() + "/images/" + m_background_texture.metadata.filename, false, GLTexture::SingleThreaded, false))
return false;
}
// Order of gizmos in the vector must match order in EType!
//BBS: GUI refactor: add obj manipulation
m_gizmos.clear();
unsigned int sprite_id = 0;
m_gizmos.emplace_back(new GLGizmoMove3D(m_parent, dark_mode ? "toolbar_move_dark.svg" : "toolbar_move.svg", EType::Move, &m_object_manipulation));
m_gizmos.emplace_back(new GLGizmoRotate3D(m_parent, dark_mode ? "toolbar_rotate_dark.svg" : "toolbar_rotate.svg", EType::Rotate, &m_object_manipulation));
m_gizmos.emplace_back(new GLGizmoScale3D(m_parent, dark_mode ? "toolbar_scale_dark.svg" : "toolbar_scale.svg", EType::Scale, &m_object_manipulation));
m_gizmos.emplace_back(new GLGizmoFlatten(m_parent, dark_mode ? "toolbar_flatten_dark.svg" : "toolbar_flatten.svg", EType::Flatten));
m_gizmos.emplace_back(new GLGizmoAdvancedCut(m_parent, dark_mode ? "toolbar_cut_dark.svg" : "toolbar_cut.svg", EType::Cut));
m_gizmos.emplace_back(new GLGizmoFdmSupports(m_parent, dark_mode ? "toolbar_support_dark.svg" : "toolbar_support.svg", EType::FdmSupports));
m_gizmos.emplace_back(new GLGizmoSeam(m_parent, dark_mode ? "toolbar_seam_dark.svg" : "toolbar_seam.svg", EType::Seam));
m_gizmos.emplace_back(new GLGizmoText(m_parent, dark_mode ? "toolbar_text_dark.svg" : "toolbar_text.svg", EType::Text));
m_gizmos.emplace_back(new GLGizmoMmuSegmentation(m_parent, dark_mode ? "mmu_segmentation_dark.svg" : "mmu_segmentation.svg", EType::MmuSegmentation));
m_gizmos.emplace_back(new GLGizmoSimplify(m_parent, "reduce_triangles.svg", EType::Simplify));
//m_gizmos.emplace_back(new GLGizmoSlaSupports(m_parent, "sla_supports.svg", sprite_id++));
//m_gizmos.emplace_back(new GLGizmoFaceDetector(m_parent, "face recognition.svg", sprite_id++));
//m_gizmos.emplace_back(new GLGizmoHollow(m_parent, "hollow.svg", sprite_id++));
m_common_gizmos_data.reset(new CommonGizmosDataPool(&m_parent));
if(!m_assemble_view_data)
m_assemble_view_data.reset(new AssembleViewDataPool(&m_parent));
for (auto& gizmo : m_gizmos) {
if (! gizmo->init()) {
m_gizmos.clear();
return false;
}
gizmo->set_common_data_pool(m_common_gizmos_data.get());
}
m_current = Undefined;
m_hover = Undefined;
m_highlight = std::pair<EType, bool>(Undefined, false);
return true;
}
bool GLGizmosManager::init_icon_textures()
{
ImTextureID texture_id;
icon_list.clear();
if (IMTexture::load_from_svg_file(Slic3r::resources_dir() + "/images/toolbar_reset.svg", 14, 14, texture_id))
icon_list.insert(std::make_pair((int)IC_TOOLBAR_RESET, texture_id));
else
return false;
if (IMTexture::load_from_svg_file(Slic3r::resources_dir() + "/images/toolbar_reset_hover.svg", 14, 14, texture_id))
icon_list.insert(std::make_pair((int)IC_TOOLBAR_RESET_HOVER, texture_id));
else
return false;
if (IMTexture::load_from_svg_file(Slic3r::resources_dir() + "/images/toolbar_tooltip.svg", 30, 22, texture_id))
icon_list.insert(std::make_pair((int)IC_TOOLBAR_TOOLTIP, texture_id));
else
return false;
if (IMTexture::load_from_svg_file(Slic3r::resources_dir() + "/images/toolbar_tooltip_hover.svg", 30, 22, texture_id))
icon_list.insert(std::make_pair((int)IC_TOOLBAR_TOOLTIP_HOVER, texture_id));
else
return false;
if (IMTexture::load_from_svg_file(Slic3r::resources_dir() + "/images/text_B.svg", 20, 20, texture_id))
icon_list.insert(std::make_pair((int)IC_TEXT_B, texture_id));
else
return false;
if (IMTexture::load_from_svg_file(Slic3r::resources_dir() + "/images/text_B_dark.svg", 20, 20, texture_id))
icon_list.insert(std::make_pair((int)IC_TEXT_B_DARK, texture_id));
else
return false;
if (IMTexture::load_from_svg_file(Slic3r::resources_dir() + "/images/text_T.svg", 20, 20, texture_id))
icon_list.insert(std::make_pair((int)IC_TEXT_T, texture_id));
else
return false;
if (IMTexture::load_from_svg_file(Slic3r::resources_dir() + "/images/text_T_dark.svg", 20, 20, texture_id))
icon_list.insert(std::make_pair((int)IC_TEXT_T_DARK, texture_id));
else
return false;
return true;
}
float GLGizmosManager::get_layout_scale()
{
return m_layout.scale;
}
bool GLGizmosManager::init_arrow(const BackgroundTexture::Metadata& arrow_texture)
{
if (m_arrow_texture.texture.get_id() != 0)
return true;
std::string path = resources_dir() + "/images/";
bool res = false;
if (!arrow_texture.filename.empty())
res = m_arrow_texture.texture.load_from_svg_file(path + arrow_texture.filename, false, false, false, 1000);
if (res)
m_arrow_texture.metadata = arrow_texture;
return res;
}
void GLGizmosManager::set_overlay_icon_size(float size)
{
if (m_layout.icons_size != size)
{
m_layout.icons_size = size;
m_icons_texture_dirty = true;
}
}
void GLGizmosManager::set_overlay_scale(float scale)
{
if (m_layout.scale != scale)
{
m_layout.scale = scale;
m_icons_texture_dirty = true;
}
}
void GLGizmosManager::refresh_on_off_state()
{
if (m_serializing || m_current == Undefined || m_gizmos.empty())
return;
if (m_current != Undefined
&& ! m_gizmos[m_current]->is_activable() && activate_gizmo(Undefined))
update_data();
}
void GLGizmosManager::reset_all_states()
{
if (! m_enabled || m_serializing)
return;
activate_gizmo(Undefined);
m_hover = Undefined;
}
bool GLGizmosManager::open_gizmo(EType type)
{
int idx = int(type);
if (m_gizmos[idx]->is_activable()
&& activate_gizmo(m_current == idx ? Undefined : (EType)idx)) {
update_data();
return true;
}
return false;
}
bool GLGizmosManager::check_gizmos_closed_except(EType type) const
{
if (get_current_type() != type && get_current_type() != Undefined) {
wxGetApp().plater()->get_notification_manager()->push_notification(
NotificationType::CustomSupportsAndSeamRemovedAfterRepair,
NotificationManager::NotificationLevel::PrintInfoNotificationLevel,
_u8L("Error: Please close all toolbar menus first"));
return false;
}
return true;
}
void GLGizmosManager::set_hover_id(int id)
{
if (!m_enabled || m_current == Undefined)
return;
m_gizmos[m_current]->set_hover_id(id);
}
void GLGizmosManager::enable_grabber(EType type, unsigned int id, bool enable)
{
if (!m_enabled || type == Undefined || m_gizmos.empty())
return;
if (enable)
m_gizmos[type]->enable_grabber(id);
else
m_gizmos[type]->disable_grabber(id);
}
void GLGizmosManager::update(const Linef3& mouse_ray, const Point& mouse_pos)
{
if (!m_enabled)
return;
GLGizmoBase* curr = get_current();
if (curr != nullptr)
curr->update(GLGizmoBase::UpdateData(mouse_ray, mouse_pos));
}
void GLGizmosManager::update_assemble_view_data()
{
if (m_assemble_view_data) {
if (!wxGetApp().plater()->get_assmeble_canvas3D()->get_wxglcanvas()->IsShown())
m_assemble_view_data->update(AssembleViewDataID(0));
else
m_assemble_view_data->update(AssembleViewDataID((int)AssembleViewDataID::ModelObjectsInfo | (int)AssembleViewDataID::ModelObjectsClipper));
}
}
void GLGizmosManager::update_data()
{
if (!m_enabled)
return;
const Selection& selection = m_parent.get_selection();
bool is_wipe_tower = selection.is_wipe_tower();
enable_grabber(Move, 2, !is_wipe_tower);
enable_grabber(Rotate, 0, !is_wipe_tower);
enable_grabber(Rotate, 1, !is_wipe_tower);
bool enable_scale_xyz = selection.is_single_full_instance() || selection.is_single_volume() || selection.is_single_modifier();
for (unsigned int i = 0; i < 6; ++i)
{
enable_grabber(Scale, i, enable_scale_xyz);
}
if (m_common_gizmos_data) {
m_common_gizmos_data->update(get_current()
? get_current()->get_requirements()
: CommonGizmosDataID(0));
}
if (selection.is_single_full_instance())
{
// all volumes in the selection belongs to the same instance, any of them contains the needed data, so we take the first
const GLVolume* volume = selection.get_volume(*selection.get_volume_idxs().begin());
set_scale(volume->get_instance_scaling_factor());
set_rotation(Vec3d::Zero());
// BBS
finish_cut_rotation();
ModelObject* model_object = selection.get_model()->objects[selection.get_object_idx()];
set_flattening_data(model_object);
set_sla_support_data(model_object);
set_painter_gizmo_data();
}
else if (selection.is_single_volume() || selection.is_single_modifier())
{
const GLVolume* volume = selection.get_volume(*selection.get_volume_idxs().begin());
set_scale(volume->get_volume_scaling_factor());
set_rotation(Vec3d::Zero());
// BBS
finish_cut_rotation();
set_flattening_data(nullptr);
set_sla_support_data(nullptr);
set_painter_gizmo_data();
}
else if (is_wipe_tower)
{
DynamicPrintConfig& proj_cfg = wxGetApp().preset_bundle->project_config;
set_scale(Vec3d::Ones());
set_rotation(Vec3d(0., 0., (M_PI/180.) * dynamic_cast<const ConfigOptionFloat*>(proj_cfg.option("wipe_tower_rotation_angle"))->value));
set_flattening_data(nullptr);
set_sla_support_data(nullptr);
set_painter_gizmo_data();
}
else
{
set_scale(Vec3d::Ones());
set_rotation(Vec3d::Zero());
set_flattening_data(selection.is_from_single_object() ? selection.get_model()->objects[selection.get_object_idx()] : nullptr);
set_sla_support_data(selection.is_from_single_instance() ? selection.get_model()->objects[selection.get_object_idx()] : nullptr);
set_painter_gizmo_data();
}
//BBS: GUI refactor: add object manipulation in gizmo
m_object_manipulation.update_ui_from_settings();
m_object_manipulation.UpdateAndShow(true);
}
bool GLGizmosManager::is_running() const
{
if (!m_enabled)
return false;
//GLGizmoBase* curr = get_current();
//return (curr != nullptr) ? (curr->get_state() == GLGizmoBase::On) : false;
return m_current != Undefined;
}
bool GLGizmosManager::handle_shortcut(int key)
{
if (!m_enabled || m_parent.get_selection().is_empty())
return false;
auto it = std::find_if(m_gizmos.begin(), m_gizmos.end(),
[key](const std::unique_ptr<GLGizmoBase>& gizmo) {
int gizmo_key = gizmo->get_shortcut_key();
return gizmo->is_activable()
&& ((gizmo_key == key - 64) || (gizmo_key == key - 96));
});
if (it == m_gizmos.end())
return false;
EType gizmo_type = EType(it - m_gizmos.begin());
return open_gizmo(gizmo_type);
}
bool GLGizmosManager::is_dragging() const
{
if (! m_enabled || m_current == Undefined)
return false;
return m_gizmos[m_current]->is_dragging();
}
void GLGizmosManager::start_dragging()
{
if (! m_enabled || m_current == Undefined)
return;
m_gizmos[m_current]->start_dragging();
}
void GLGizmosManager::stop_dragging()
{
if (! m_enabled || m_current == Undefined)
return;
m_gizmos[m_current]->stop_dragging();
}
Vec3d GLGizmosManager::get_displacement() const
{
if (!m_enabled)
return Vec3d::Zero();
return dynamic_cast<GLGizmoMove3D*>(m_gizmos[Move].get())->get_displacement();
}
Vec3d GLGizmosManager::get_scale() const
{
if (!m_enabled)
return Vec3d::Ones();
return dynamic_cast<GLGizmoScale3D*>(m_gizmos[Scale].get())->get_scale();
}
void GLGizmosManager::set_scale(const Vec3d& scale)
{
if (!m_enabled || m_gizmos.empty())
return;
dynamic_cast<GLGizmoScale3D*>(m_gizmos[Scale].get())->set_scale(scale);
}
Vec3d GLGizmosManager::get_scale_offset() const
{
if (!m_enabled || m_gizmos.empty())
return Vec3d::Zero();
return dynamic_cast<GLGizmoScale3D*>(m_gizmos[Scale].get())->get_offset();
}
Vec3d GLGizmosManager::get_rotation() const
{
if (!m_enabled || m_gizmos.empty())
return Vec3d::Zero();
return dynamic_cast<GLGizmoRotate3D*>(m_gizmos[Rotate].get())->get_rotation();
}
void GLGizmosManager::set_rotation(const Vec3d& rotation)
{
if (!m_enabled || m_gizmos.empty())
return;
dynamic_cast<GLGizmoRotate3D*>(m_gizmos[Rotate].get())->set_rotation(rotation);
}
// BBS
void GLGizmosManager::finish_cut_rotation()
{
dynamic_cast<GLGizmoAdvancedCut*>(m_gizmos[Cut].get())->finish_rotation();
}
Vec3d GLGizmosManager::get_flattening_normal() const
{
if (!m_enabled || m_gizmos.empty())
return Vec3d::Zero();
return dynamic_cast<GLGizmoFlatten*>(m_gizmos[Flatten].get())->get_flattening_normal();
}
void GLGizmosManager::set_flattening_data(const ModelObject* model_object)
{
if (!m_enabled || m_gizmos.empty())
return;
dynamic_cast<GLGizmoFlatten*>(m_gizmos[Flatten].get())->set_flattening_data(model_object);
}
void GLGizmosManager::set_sla_support_data(ModelObject* model_object)
{
if (! m_enabled
|| m_gizmos.empty()
|| wxGetApp().preset_bundle->printers.get_edited_preset().printer_technology() != ptSLA)
return;
auto* gizmo_hollow = dynamic_cast<GLGizmoHollow*>(m_gizmos[Hollow].get());
auto* gizmo_supports = dynamic_cast<GLGizmoSlaSupports*>(m_gizmos[SlaSupports].get());
gizmo_hollow->set_sla_support_data(model_object, m_parent.get_selection());
gizmo_supports->set_sla_support_data(model_object, m_parent.get_selection());
}
void GLGizmosManager::set_painter_gizmo_data()
{
if (!m_enabled || m_gizmos.empty())
return;
dynamic_cast<GLGizmoFdmSupports*>(m_gizmos[FdmSupports].get())->set_painter_gizmo_data(m_parent.get_selection());
dynamic_cast<GLGizmoSeam*>(m_gizmos[Seam].get())->set_painter_gizmo_data(m_parent.get_selection());
dynamic_cast<GLGizmoMmuSegmentation*>(m_gizmos[MmuSegmentation].get())->set_painter_gizmo_data(m_parent.get_selection());
}
// Returns true if the gizmo used the event to do something, false otherwise.
bool GLGizmosManager::gizmo_event(SLAGizmoEventType action, const Vec2d& mouse_position, bool shift_down, bool alt_down, bool control_down)
{
if (!m_enabled || m_gizmos.empty())
return false;
if (m_current == SlaSupports)
return dynamic_cast<GLGizmoSlaSupports*>(m_gizmos[SlaSupports].get())->gizmo_event(action, mouse_position, shift_down, alt_down, control_down);
else if (m_current == Hollow)
return dynamic_cast<GLGizmoHollow*>(m_gizmos[Hollow].get())->gizmo_event(action, mouse_position, shift_down, alt_down, control_down);
else if (m_current == FdmSupports)
return dynamic_cast<GLGizmoFdmSupports*>(m_gizmos[FdmSupports].get())->gizmo_event(action, mouse_position, shift_down, alt_down, control_down);
else if (m_current == Seam)
return dynamic_cast<GLGizmoSeam*>(m_gizmos[Seam].get())->gizmo_event(action, mouse_position, shift_down, alt_down, control_down);
else if (m_current == MmuSegmentation)
return dynamic_cast<GLGizmoMmuSegmentation*>(m_gizmos[MmuSegmentation].get())->gizmo_event(action, mouse_position, shift_down, alt_down, control_down);
else
return false;
}
ClippingPlane GLGizmosManager::get_clipping_plane() const
{
if (! m_common_gizmos_data
|| ! m_common_gizmos_data->object_clipper()
|| m_common_gizmos_data->object_clipper()->get_position() == 0.)
return ClippingPlane::ClipsNothing();
else {
const ClippingPlane& clp = *m_common_gizmos_data->object_clipper()->get_clipping_plane();
return ClippingPlane(-clp.get_normal(), clp.get_data()[3]);
}
}
ClippingPlane GLGizmosManager::get_assemble_view_clipping_plane() const
{
if (!m_assemble_view_data
|| !m_assemble_view_data->model_objects_clipper()
|| m_assemble_view_data->model_objects_clipper()->get_position() == 0.)
return ClippingPlane::ClipsNothing();
else {
const ClippingPlane& clp = *m_assemble_view_data->model_objects_clipper()->get_clipping_plane();
return ClippingPlane(-clp.get_normal(), clp.get_data()[3]);
}
}
bool GLGizmosManager::wants_reslice_supports_on_undo() const
{
return (m_current == SlaSupports
&& dynamic_cast<const GLGizmoSlaSupports*>(m_gizmos.at(SlaSupports).get())->has_backend_supports());
}
void GLGizmosManager::render_current_gizmo() const
{
if (!m_enabled || m_current == Undefined)
return;
m_gizmos[m_current]->render();
}
void GLGizmosManager::render_painter_gizmo() const
{
// This function shall only be called when current gizmo is
// derived from GLGizmoPainterBase.
if (!m_enabled || m_current == Undefined)
return;
auto *gizmo = dynamic_cast<GLGizmoPainterBase*>(get_current());
assert(gizmo); // check the precondition
gizmo->render_painter_gizmo();
}
void GLGizmosManager::render_painter_assemble_view() const
{
if (m_assemble_view_data && m_assemble_view_data->model_objects_clipper())
m_assemble_view_data->model_objects_clipper()->render_cut();
}
void GLGizmosManager::render_current_gizmo_for_picking_pass() const
{
if (! m_enabled || m_current == Undefined)
return;
m_gizmos[m_current]->render_for_picking();
}
void GLGizmosManager::render_overlay()
{
if (!m_enabled)
return;
if (m_icons_texture_dirty)
generate_icons_texture();
do_render_overlay();
}
std::string GLGizmosManager::get_tooltip() const
{
if (!m_tooltip.empty())
return m_tooltip;
const GLGizmoBase* curr = get_current();
return (curr != nullptr) ? curr->get_tooltip() : "";
}
bool GLGizmosManager::on_mouse_wheel(wxMouseEvent& evt)
{
bool processed = false;
if (m_current == SlaSupports || m_current == Hollow || m_current == FdmSupports || m_current == Seam || m_current == MmuSegmentation) {
float rot = (float)evt.GetWheelRotation() / (float)evt.GetWheelDelta();
if (gizmo_event((rot > 0.f ? SLAGizmoEventType::MouseWheelUp : SLAGizmoEventType::MouseWheelDown), Vec2d::Zero(), evt.ShiftDown(), evt.AltDown()
// BBS
#ifdef __WXOSX_MAC__
, evt.RawControlDown()
#else
, evt.ControlDown()
#endif
))
processed = true;
}
return processed;
}
bool GLGizmosManager::on_mouse(wxMouseEvent& evt)
{
// used to set a right up event as processed when needed
static bool pending_right_up = false;
Point pos(evt.GetX(), evt.GetY());
Vec2d mouse_pos((double)evt.GetX(), (double)evt.GetY());
Selection& selection = m_parent.get_selection();
int selected_object_idx = selection.get_object_idx();
bool processed = false;
// when control is down we allow scene pan and rotation even when clicking over some object
bool control_down = evt.CmdDown();
// mouse anywhere
if (evt.Moving()) {
m_tooltip = update_hover_state(mouse_pos);
if (m_current == MmuSegmentation || m_current == FdmSupports)
// BBS
gizmo_event(SLAGizmoEventType::Moving, mouse_pos, evt.ShiftDown(), evt.AltDown(), evt.ControlDown());
} else if (evt.LeftUp()) {
if (m_mouse_capture.left) {
processed = true;
m_mouse_capture.left = false;
}
else if (is_dragging()) {
switch (m_current) {
case Move: { m_parent.do_move(("Tool-Move")); break; }
case Scale: { m_parent.do_scale(("Tool-Scale")); break; }
case Rotate: { m_parent.do_rotate(("Tool-Rotate")); break; }
default: break;
}
stop_dragging();
update_data();
// BBS
//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.
m_parent.post_event(SimpleEvent(EVT_GLCANVAS_MOUSE_DRAGGING_FINISHED));
// updates camera target constraints
m_parent.refresh_camera_scene_box();
processed = true;
}
// else
// return false;
}
else if (evt.MiddleUp()) {
if (m_mouse_capture.middle) {
processed = true;
m_mouse_capture.middle = false;
}
else
return false;
}
else if (evt.RightUp()) {
if (pending_right_up) {
pending_right_up = false;
return true;
}
if (m_mouse_capture.right) {
processed = true;
m_mouse_capture.right = false;
}
// else
// return false;
}
else if (evt.Dragging() && !is_dragging()) {
if (m_mouse_capture.any())
// if the button down was done on this toolbar, prevent from dragging into the scene
processed = true;
// else
// return false;
}
else if (evt.Dragging() && is_dragging()) {
if (!m_parent.get_wxglcanvas()->HasCapture())
m_parent.get_wxglcanvas()->CaptureMouse();
m_parent.set_mouse_as_dragging();
update(m_parent.mouse_ray(pos), pos);
switch (m_current)
{
case Move:
{
// Apply new temporary offset
selection.translate(get_displacement());
// BBS
//wxGetApp().obj_manipul()->set_dirty();
break;
}
case Scale:
{
// Apply new temporary scale factors
TransformationType transformation_type(TransformationType::Local_Absolute_Joint);
//if (evt.AltDown())
// transformation_type.set_independent();
selection.scale(get_scale(), transformation_type);
//if (control_down)
// selection.translate(get_scale_offset(), true);
// BBS
//wxGetApp().obj_manipul()->set_dirty();
break;
}
case Rotate:
{
// Apply new temporary rotations
TransformationType transformation_type(TransformationType::World_Relative_Joint);
if (evt.AltDown())
transformation_type.set_independent();
selection.rotate(get_rotation(), transformation_type);
// BBS
//wxGetApp().obj_manipul()->set_dirty();
break;
}
default:
break;
}
m_parent.set_as_dirty();
processed = true;
}
if (get_gizmo_idx_from_mouse(mouse_pos) == Undefined) {
// mouse is outside the toolbar
m_tooltip.clear();
if (evt.LeftDown() && (!control_down || grabber_contains_mouse())) {
if ((m_current == SlaSupports || m_current == Hollow || m_current == FdmSupports || m_current == Seam || m_current == MmuSegmentation)
&& gizmo_event(SLAGizmoEventType::LeftDown, mouse_pos, evt.ShiftDown(), evt.AltDown()))
// the gizmo got the event and took some action, there is no need to do anything more
processed = true;
else if (!selection.is_empty() && grabber_contains_mouse()) {
update_data();
selection.start_dragging();
start_dragging();
// Let the plater know that the dragging started
m_parent.post_event(SimpleEvent(EVT_GLCANVAS_MOUSE_DRAGGING_STARTED));
if (m_current == Flatten) {
// Rotate the object so the normal points downward:
m_parent.do_flatten(get_flattening_normal(), L("Tool-Lay on Face"));
// BBS
//wxGetApp().obj_manipul()->set_dirty();
}
m_parent.set_as_dirty();
processed = true;
}
}
else if (evt.RightDown() && selected_object_idx != -1 && (m_current == SlaSupports || m_current == Hollow)
&& gizmo_event(SLAGizmoEventType::RightDown, mouse_pos)) {
// we need to set the following right up as processed to avoid showing the context menu if the user release the mouse over the object
pending_right_up = true;
// event was taken care of by the SlaSupports gizmo
processed = true;
}
else if (evt.RightDown() && !control_down && selected_object_idx != -1 && (m_current == FdmSupports || m_current == Seam || m_current == MmuSegmentation)
&& gizmo_event(SLAGizmoEventType::RightDown, mouse_pos)) {
// event was taken care of by the FdmSupports / Seam / MMUPainting gizmo
processed = true;
}
else if (evt.Dragging() && m_parent.get_move_volume_id() != -1
&& (m_current == SlaSupports || m_current == Hollow || m_current == FdmSupports || m_current == Seam || m_current == MmuSegmentation))
// don't allow dragging objects with the Sla gizmo on
processed = true;
else if (evt.Dragging() && !control_down && (m_current == SlaSupports || m_current == Hollow || m_current == FdmSupports || m_current == Seam || m_current == MmuSegmentation)
&& gizmo_event(SLAGizmoEventType::Dragging, mouse_pos, evt.ShiftDown(), evt.AltDown())) {
// the gizmo got the event and took some action, no need to do anything more here
m_parent.set_as_dirty();
processed = true;
}
else if (evt.Dragging() && control_down && (evt.LeftIsDown() || evt.RightIsDown())) {
// CTRL has been pressed while already dragging -> stop current action
if (evt.LeftIsDown())
gizmo_event(SLAGizmoEventType::LeftUp, mouse_pos, evt.ShiftDown(), evt.AltDown(), true);
else if (evt.RightIsDown())
gizmo_event(SLAGizmoEventType::RightUp, mouse_pos, evt.ShiftDown(), evt.AltDown(), true);
}
else if (evt.LeftUp() && (m_current == SlaSupports || m_current == Hollow || m_current == FdmSupports || m_current == Seam || m_current == MmuSegmentation) && !m_parent.is_mouse_dragging()) {
// in case SLA/FDM gizmo is selected, we just pass the LeftUp event and stop processing - neither
// object moving or selecting is suppressed in that case
gizmo_event(SLAGizmoEventType::LeftUp, mouse_pos, evt.ShiftDown(), evt.AltDown(), control_down);
processed = true;
}
else if (evt.LeftUp() && m_current == Flatten && m_gizmos[m_current]->get_hover_id() != -1) {
// to avoid to loose the selection when user clicks an the white faces of a different object while the Flatten gizmo is active
selection.stop_dragging();
// BBS
//wxGetApp().obj_manipul()->set_dirty();
processed = true;
}
else if (evt.RightUp() && (m_current == FdmSupports || m_current == Seam || m_current == MmuSegmentation) && !m_parent.is_mouse_dragging()) {
gizmo_event(SLAGizmoEventType::RightUp, mouse_pos, evt.ShiftDown(), evt.AltDown(), control_down);
processed = true;
}
else if (evt.LeftUp()) {
selection.stop_dragging();
// BBS
//wxGetApp().obj_manipul()->set_dirty();
}
}
else {
// mouse inside toolbar
if (evt.LeftDown() || evt.LeftDClick()) {
m_mouse_capture.left = true;
m_mouse_capture.parent = &m_parent;
processed = true;
if (!selection.is_empty()) {
update_on_off_state(mouse_pos);
update_data();
m_parent.set_as_dirty();
}
}
else if (evt.MiddleDown()) {
m_mouse_capture.middle = true;
m_mouse_capture.parent = &m_parent;
}
else if (evt.RightDown()) {
m_mouse_capture.right = true;
m_mouse_capture.parent = &m_parent;
return true;
}
}
return processed;
}
bool GLGizmosManager::on_char(wxKeyEvent& evt)
{
// see include/wx/defs.h enum wxKeyCode
int keyCode = evt.GetKeyCode();
int ctrlMask = wxMOD_CONTROL;
bool processed = false;
if ((evt.GetModifiers() & ctrlMask) != 0)
{
switch (keyCode)
{
#ifdef __APPLE__
case 'a':
case 'A':
#else /* __APPLE__ */
case WXK_CONTROL_A:
#endif /* __APPLE__ */
{
//// Sla gizmo selects all support points
//if ((m_current == SlaSupports || m_current == Hollow) && gizmo_event(SLAGizmoEventType::SelectAll))
// processed = true;
break;
}
}
}
else if (!evt.HasModifiers())
{
switch (keyCode)
{
// key ESC
case WXK_ESCAPE:
{
if (m_current != Undefined)
{
if ((m_current != SlaSupports) || !gizmo_event(SLAGizmoEventType::DiscardChanges))
reset_all_states();
processed = true;
}
break;
}
//skip some keys when gizmo
case 'r':
case 'R':
case 'A':
case 'a':
{
if (is_running()) {
processed = true;
}
break;
}
//case WXK_RETURN:
//{
// if ((m_current == SlaSupports) && gizmo_event(SLAGizmoEventType::ApplyChanges))
// processed = true;
// break;
//}
//case 'r' :
//case 'R' :
//{
//if ((m_current == SlaSupports || m_current == Hollow || m_current == FdmSupports || m_current == Seam || m_current == MmuSegmentation) && gizmo_event(SLAGizmoEventType::ResetClippingPlane))
// processed = true;
//break;
//}
//case WXK_BACK:
//case WXK_DELETE:
//{
// if ((m_current == SlaSupports || m_current == Hollow) && gizmo_event(SLAGizmoEventType::Delete))
// processed = true;
// break;
//}
//case 'A':
//case 'a':
//{
// if (m_current == SlaSupports)
// {
// gizmo_event(SLAGizmoEventType::AutomaticGeneration);
// // set as processed no matter what's returned by gizmo_event() to avoid the calling canvas to process 'A' as arrange
// processed = true;
// }
// break;
//}
//case 'M':
//case 'm':
//{
// if ((m_current == SlaSupports) && gizmo_event(SLAGizmoEventType::ManualEditing))
// processed = true;
// break;
//}
//case 'F':
//case 'f':
//{
/* if (m_current == Scale)
{
if (!is_dragging())
wxGetApp().plater()->scale_selection_to_fit_print_volume();
processed = true;
}*/
//break;
//}
// BBS: Skip all keys when in gizmo. This is necessary for 3D text tool.
default:
{
if (is_running() && m_current == EType::Text) {
processed = true;
}
break;
}
}
}
if (!processed && !evt.HasModifiers())
{
if (handle_shortcut(keyCode))
processed = true;
}
if (processed)
m_parent.set_as_dirty();
return processed;
}
bool GLGizmosManager::on_key(wxKeyEvent& evt)
{
const int keyCode = evt.GetKeyCode();
bool processed = false;
if (evt.GetEventType() == wxEVT_KEY_UP)
{
if (m_current == SlaSupports || m_current == Hollow)
{
bool is_editing = true;
bool is_rectangle_dragging = false;
if (m_current == SlaSupports) {
GLGizmoSlaSupports* gizmo = dynamic_cast<GLGizmoSlaSupports*>(get_current());
is_editing = gizmo->is_in_editing_mode();
is_rectangle_dragging = gizmo->is_selection_rectangle_dragging();
}
else {
GLGizmoHollow* gizmo = dynamic_cast<GLGizmoHollow*>(get_current());
is_rectangle_dragging = gizmo->is_selection_rectangle_dragging();
}
if (keyCode == WXK_SHIFT)
{
// shift has been just released - SLA gizmo might want to close rectangular selection.
if (gizmo_event(SLAGizmoEventType::ShiftUp) || (is_editing && is_rectangle_dragging))
processed = true;
}
else if (keyCode == WXK_ALT)
{
// alt has been just released - SLA gizmo might want to close rectangular selection.
if (gizmo_event(SLAGizmoEventType::AltUp) || (is_editing && is_rectangle_dragging))
processed = true;
}
// BBS
if (m_current == MmuSegmentation && keyCode > '0' && keyCode <= '9') {
// capture number key
processed = true;
}
}
// if (processed)
// m_parent.set_cursor(GLCanvas3D::Standard);
}
else if (evt.GetEventType() == wxEVT_KEY_DOWN)
{
if ((m_current == SlaSupports) && ((keyCode == WXK_SHIFT) || (keyCode == WXK_ALT))
&& dynamic_cast<GLGizmoSlaSupports*>(get_current())->is_in_editing_mode())
{
// m_parent.set_cursor(GLCanvas3D::Cross);
processed = true;
}
else if (m_current == Cut)
{
// BBS
#if 0
auto do_move = [this, &processed](double delta_z) {
GLGizmoAdvancedCut* cut = dynamic_cast<GLGizmoAdvancedCut*>(get_current());
cut->set_cut_z(delta_z + cut->get_cut_z());
processed = true;
};
switch (keyCode)
{
case WXK_NUMPAD_UP: case WXK_UP: { do_move(1.0); break; }
case WXK_NUMPAD_DOWN: case WXK_DOWN: { do_move(-1.0); break; }
default: { break; }
}
#endif
} else if (m_current == Simplify && keyCode == WXK_ESCAPE) {
GLGizmoSimplify *simplify = dynamic_cast<GLGizmoSimplify *>(get_current());
if (simplify != nullptr)
processed = simplify->on_esc_key_down();
}
// BBS
else if (m_current == MmuSegmentation && keyCode > '0' && keyCode <= '9') {
GLGizmoMmuSegmentation* mmu_seg = dynamic_cast<GLGizmoMmuSegmentation*>(get_current());
if (mmu_seg != nullptr)
processed = mmu_seg->on_number_key_down(keyCode - '0');
}
}
if (processed)
m_parent.set_as_dirty();
return processed;
}
void GLGizmosManager::update_after_undo_redo(const UndoRedo::Snapshot& snapshot)
{
update_data();
m_serializing = false;
if (m_current == SlaSupports
&& snapshot.snapshot_data.flags & UndoRedo::SnapshotData::RECALCULATE_SLA_SUPPORTS)
dynamic_cast<GLGizmoSlaSupports*>(m_gizmos[SlaSupports].get())->reslice_SLA_supports(true);
}
void GLGizmosManager::render_background(float left, float top, float right, float bottom, float border) const
{
unsigned int tex_id = m_background_texture.texture.get_id();
float tex_width = (float)m_background_texture.texture.get_width();
float tex_height = (float)m_background_texture.texture.get_height();
if ((tex_id != 0) && (tex_width > 0) && (tex_height > 0))
{
//BBS: GUI refactor: remove the corners of gizmo
float inv_tex_width = (tex_width != 0.0f) ? 1.0f / tex_width : 0.0f;
float inv_tex_height = (tex_height != 0.0f) ? 1.0f / tex_height : 0.0f;
float internal_left_uv = (float)m_background_texture.metadata.left * inv_tex_width;
float internal_right_uv = 1.0f - (float)m_background_texture.metadata.right * inv_tex_width;
float internal_top_uv = 1.0f - (float)m_background_texture.metadata.top * inv_tex_height;
float internal_bottom_uv = (float)m_background_texture.metadata.bottom * inv_tex_height;
GLTexture::render_sub_texture(tex_id, left, right, bottom, top, { { internal_left_uv, internal_bottom_uv }, { internal_right_uv, internal_bottom_uv }, { internal_right_uv, internal_top_uv }, { internal_left_uv, internal_top_uv } });
/*
float inv_tex_width = (tex_width != 0.0f) ? 1.0f / tex_width : 0.0f;
float inv_tex_height = (tex_height != 0.0f) ? 1.0f / tex_height : 0.0f;
float internal_left = left + border;
float internal_right = right - border;
float internal_top = top - border;
float internal_bottom = bottom + border;
// float left_uv = 0.0f;
float right_uv = 1.0f;
float top_uv = 1.0f;
float bottom_uv = 0.0f;
float internal_left_uv = (float)m_background_texture.metadata.left * inv_tex_width;
float internal_right_uv = 1.0f - (float)m_background_texture.metadata.right * inv_tex_width;
float internal_top_uv = 1.0f - (float)m_background_texture.metadata.top * inv_tex_height;
float internal_bottom_uv = (float)m_background_texture.metadata.bottom * inv_tex_height;
// top-left corner
GLTexture::render_sub_texture(tex_id, left, internal_left, internal_top, top, { { internal_left_uv, internal_bottom_uv }, { internal_right_uv, internal_bottom_uv }, { internal_right_uv, internal_top_uv }, { internal_left_uv, internal_top_uv } });
// top edge
GLTexture::render_sub_texture(tex_id, internal_left, internal_right, internal_top, top, { { internal_left_uv, internal_top_uv }, { internal_right_uv, internal_top_uv }, { internal_right_uv, top_uv }, { internal_left_uv, top_uv } });
// top-right corner
GLTexture::render_sub_texture(tex_id, internal_right, right, internal_top, top, { { internal_right_uv, internal_top_uv }, { right_uv, internal_top_uv }, { right_uv, top_uv }, { internal_right_uv, top_uv } });
// center-left edge
GLTexture::render_sub_texture(tex_id, left, internal_left, internal_bottom, internal_top, { { internal_left_uv, internal_bottom_uv }, { internal_right_uv, internal_bottom_uv }, { internal_right_uv, internal_top_uv }, { internal_left_uv, internal_top_uv } });
// center
GLTexture::render_sub_texture(tex_id, internal_left, internal_right, internal_bottom, internal_top, { { internal_left_uv, internal_bottom_uv }, { internal_right_uv, internal_bottom_uv }, { internal_right_uv, internal_top_uv }, { internal_left_uv, internal_top_uv } });
// center-right edge
GLTexture::render_sub_texture(tex_id, internal_right, right, internal_bottom, internal_top, { { internal_right_uv, internal_bottom_uv }, { right_uv, internal_bottom_uv }, { right_uv, internal_top_uv }, { internal_right_uv, internal_top_uv } });
// bottom-left corner
GLTexture::render_sub_texture(tex_id, left, internal_left, bottom, internal_bottom, { { internal_left_uv, internal_bottom_uv }, { internal_right_uv, internal_bottom_uv }, { internal_right_uv, internal_top_uv }, { internal_left_uv, internal_top_uv } });
// bottom edge
GLTexture::render_sub_texture(tex_id, internal_left, internal_right, bottom, internal_bottom, { { internal_left_uv, bottom_uv }, { internal_right_uv, bottom_uv }, { internal_right_uv, internal_bottom_uv }, { internal_left_uv, internal_bottom_uv } });
// bottom-right corner
GLTexture::render_sub_texture(tex_id, internal_right, right, bottom, internal_bottom, { { internal_right_uv, bottom_uv }, { right_uv, bottom_uv }, { right_uv, internal_bottom_uv }, { internal_right_uv, internal_bottom_uv } });
*/
}
}
void GLGizmosManager::render_arrow(const GLCanvas3D& parent, EType highlighted_type) const
{
std::vector<size_t> selectable_idxs = get_selectable_idxs();
if (selectable_idxs.empty())
return;
float cnv_w = (float)m_parent.get_canvas_size().get_width();
float inv_zoom = (float)wxGetApp().plater()->get_camera().get_inv_zoom();
float height = get_scaled_total_height();
float zoomed_border = m_layout.scaled_border() * inv_zoom;
float zoomed_top_x = (-0.5f * cnv_w) * inv_zoom;
float zoomed_top_y = (0.5f * height) * inv_zoom;
zoomed_top_x += zoomed_border;
zoomed_top_y -= zoomed_border;
float icons_size = m_layout.scaled_icons_size();
float zoomed_icons_size = icons_size * inv_zoom;
float zoomed_stride_y = m_layout.scaled_stride_y() * inv_zoom;
for (size_t idx : selectable_idxs)
{
if (idx == highlighted_type) {
int tex_width = m_icons_texture.get_width();
int tex_height = m_icons_texture.get_height();
unsigned int tex_id = m_arrow_texture.texture.get_id();
float inv_tex_width = (tex_width != 0.0f) ? 1.0f / tex_width : 0.0f;
float inv_tex_height = (tex_height != 0.0f) ? 1.0f / tex_height : 0.0f;
float internal_left_uv = (float)m_arrow_texture.metadata.left * inv_tex_width;
float internal_right_uv = 1.0f - (float)m_arrow_texture.metadata.right * inv_tex_width;
float internal_top_uv = 1.0f - (float)m_arrow_texture.metadata.top * inv_tex_height;
float internal_bottom_uv = (float)m_arrow_texture.metadata.bottom * inv_tex_height;
float arrow_sides_ratio = (float)m_arrow_texture.texture.get_height() / (float)m_arrow_texture.texture.get_width();
GLTexture::render_sub_texture(tex_id, zoomed_top_x + zoomed_icons_size * 1.2f, zoomed_top_x + zoomed_icons_size * 1.2f + zoomed_icons_size * 2.2f * arrow_sides_ratio, zoomed_top_y - zoomed_icons_size * 1.6f , zoomed_top_y + zoomed_icons_size * 0.6f, { { internal_left_uv, internal_bottom_uv }, { internal_left_uv, internal_top_uv }, { internal_right_uv, internal_top_uv }, { internal_right_uv, internal_bottom_uv } });
break;
}
zoomed_top_y -= zoomed_stride_y;
}
}
//BBS: GUI refactor: GLToolbar&&Gizmo adjust
//when rendering, {0, 0} is at the center, {-0.5, 0.5} at the left-top
void GLGizmosManager::do_render_overlay() const
{
std::vector<size_t> selectable_idxs = get_selectable_idxs();
if (selectable_idxs.empty())
return;
float cnv_w = (float)m_parent.get_canvas_size().get_width();
float cnv_h = (float)m_parent.get_canvas_size().get_height();
float zoom = (float)wxGetApp().plater()->get_camera().get_zoom();
float inv_zoom = (float)wxGetApp().plater()->get_camera().get_inv_zoom();
float height = get_scaled_total_height();
float width = get_scaled_total_width();
float zoomed_border = m_layout.scaled_border() * inv_zoom;
//BBS: GUI refactor: GLToolbar&&Gizmo adjust
#if BBS_TOOLBAR_ON_TOP
float main_toolbar_width = (float)m_parent.get_main_toolbar_width();
float assemble_view_width = (float)m_parent.get_assemble_view_toolbar_width();
float collapse_width = (float)m_parent.get_collapse_toolbar_width();
//float space_width = GLGizmosManager::Default_Icons_Size * wxGetApp().toolbar_icon_scale();
//float zoomed_top_x = 0.5f *(cnv_w + main_toolbar_width - 2 * space_width - width) * inv_zoom;
float main_toolbar_left = std::max(-0.5f * cnv_w, -0.5f * (main_toolbar_width + get_scaled_total_width() + assemble_view_width - collapse_width)) * inv_zoom;
//float zoomed_top_x = 0.5f *(main_toolbar_width + collapse_width - width - assemble_view_width) * inv_zoom;
float zoomed_top_x = main_toolbar_left + (main_toolbar_width) *inv_zoom;
float zoomed_top_y = 0.5f * cnv_h * inv_zoom;
#else
//float zoomed_top_x = (-0.5f * cnv_w) * inv_zoom;
//float zoomed_top_y = (0.5f * height) * inv_zoom;
float zoomed_top_x = (0.5f * cnv_w - width) * inv_zoom;
float main_toolbar_height = (float)m_parent.get_main_toolbar_height();
float assemble_view_height = (float)m_parent.get_assemble_view_toolbar_height();
//float space_height = GLGizmosManager::Default_Icons_Size * wxGetApp().toolbar_icon_scale();
float zoomed_top_y = 0.5f * (height + assemble_view_height - main_toolbar_height) * inv_zoom;
#endif
//BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << boost::format(": zoomed_top_y %1%, space_height %2%, main_toolbar_height %3% zoomed_top_x %4%") % zoomed_top_y % space_height % main_toolbar_height % zoomed_top_x;
float zoomed_left = zoomed_top_x;
float zoomed_top = zoomed_top_y;
float zoomed_right = zoomed_left + width * inv_zoom;
float zoomed_bottom = zoomed_top - height * inv_zoom;
render_background(zoomed_left, zoomed_top, zoomed_right, zoomed_bottom, zoomed_border);
zoomed_top_x += zoomed_border;
zoomed_top_y -= zoomed_border;
float icons_size = m_layout.scaled_icons_size();
float zoomed_icons_size = icons_size * inv_zoom;
float zoomed_stride_y = m_layout.scaled_stride_y() * inv_zoom;
//BBS: GUI refactor: GLToolbar&&Gizmo adjust
float zoomed_stride_x = m_layout.scaled_stride_x() * inv_zoom;
unsigned int icons_texture_id = m_icons_texture.get_id();
int tex_width = m_icons_texture.get_width();
int tex_height = m_icons_texture.get_height();
if ((icons_texture_id == 0) || (tex_width <= 1) || (tex_height <= 1))
return;
float du = (float)(tex_width - 1) / (6.0f * (float)tex_width); // 6 is the number of possible states if the icons
float dv = (float)(tex_height - 1) / (float)(m_gizmos.size() * tex_height);
// tiles in the texture are spaced by 1 pixel
float u_offset = 1.0f / (float)tex_width;
float v_offset = 1.0f / (float)tex_height;
bool is_render_current = false;
for (size_t idx : selectable_idxs)
{
GLGizmoBase* gizmo = m_gizmos[idx].get();
unsigned int sprite_id = gizmo->get_sprite_id();
// higlighted state needs to be decided first so its highlighting in every other state
int icon_idx = (m_highlight.first == idx ? (m_highlight.second ? 4 : 5) : (m_current == idx) ? 2 : ((m_hover == idx) ? 1 : (gizmo->is_activable()? 0 : 3)));
float v_top = v_offset + sprite_id * dv;
float u_left = u_offset + icon_idx * du;
float v_bottom = v_top + dv - v_offset;
float u_right = u_left + du - u_offset;
GLTexture::render_sub_texture(icons_texture_id, zoomed_top_x, zoomed_top_x + zoomed_icons_size, zoomed_top_y - zoomed_icons_size, zoomed_top_y, { { u_left, v_bottom }, { u_right, v_bottom }, { u_right, v_top }, { u_left, v_top } });
if (idx == m_current) {
//BBS: GUI refactor: GLToolbar&&Gizmo adjust
//render_input_window uses a different coordination(imgui)
//1. no need to scale by camera zoom, set {0,0} at left-up corner for imgui
#if BBS_TOOLBAR_ON_TOP
//gizmo->render_input_window(width, 0.5f * cnv_h - zoomed_top_y * zoom, toolbar_top);
gizmo->render_input_window(0.5 * cnv_w + zoomed_top_x * zoom, height, cnv_h);
is_render_current = true;
#else
float toolbar_top = cnv_h - wxGetApp().plater()->get_view_toolbar().get_height();
//gizmo->render_input_window(width, 0.5f * cnv_h - zoomed_top_y * zoom, toolbar_top);
gizmo->render_input_window(cnv_w - width, 0.5f * cnv_h - zoomed_top_y * zoom, toolbar_top);
#endif
}
#if BBS_TOOLBAR_ON_TOP
zoomed_top_x += zoomed_stride_x;
#else
zoomed_top_y -= zoomed_stride_y;
#endif
}
// BBS simplify gizmo is not a selected gizmo and need to render input window
if (!is_render_current && m_current != Undefined) {
m_gizmos[m_current]->render_input_window(0.5 * cnv_w + zoomed_top_x * zoom, height, cnv_h);
}
}
float GLGizmosManager::get_scaled_total_height() const
{
//BBS: GUI refactor: to support top layout
#if BBS_TOOLBAR_ON_TOP
return 2.0f * m_layout.scaled_border() + m_layout.scaled_icons_size();
#else
return m_layout.scale * (2.0f * m_layout.border + (float)get_selectable_idxs().size() * m_layout.stride_y() - m_layout.gap_y);
#endif
}
float GLGizmosManager::get_scaled_total_width() const
{
//BBS: GUI refactor: to support top layout
#if BBS_TOOLBAR_ON_TOP
return m_layout.scale * (2.0f * m_layout.border + (float)get_selectable_idxs().size() * m_layout.stride_x() - m_layout.gap_x);
#else
return 2.0f * m_layout.scaled_border() + m_layout.scaled_icons_size();
#endif
}
GLGizmoBase* GLGizmosManager::get_current() const
{
return ((m_current == Undefined) || m_gizmos.empty()) ? nullptr : m_gizmos[m_current].get();
}
GLGizmosManager::EType GLGizmosManager::get_gizmo_from_name(const std::string& gizmo_name) const
{
std::vector<size_t> selectable_idxs = get_selectable_idxs();
for (size_t idx = 0; idx < selectable_idxs.size(); ++idx)
{
std::string filename = m_gizmos[selectable_idxs[idx]]->get_icon_filename();
filename = filename.substr(0, filename.find_first_of('.'));
if (filename == gizmo_name)
return (GLGizmosManager::EType)selectable_idxs[idx];
}
return GLGizmosManager::EType::Undefined;
}
bool GLGizmosManager::generate_icons_texture() const
{
std::string path = resources_dir() + "/images/";
std::vector<std::string> filenames;
for (size_t idx=0; idx<m_gizmos.size(); ++idx)
{
if (m_gizmos[idx] != nullptr)
{
const std::string& icon_filename = m_gizmos[idx]->get_icon_filename();
if (!icon_filename.empty())
filenames.push_back(path + icon_filename);
}
}
std::vector<std::pair<int, bool>> states;
states.push_back(std::make_pair(1, false)); // Activable
states.push_back(std::make_pair(0, false)); // Hovered
states.push_back(std::make_pair(0, true)); // Selected
states.push_back(std::make_pair(2, false)); // Disabled
states.push_back(std::make_pair(0, false)); // HighlightedShown
states.push_back(std::make_pair(2, false)); // HighlightedHidden
unsigned int sprite_size_px = (unsigned int)m_layout.scaled_icons_size();
// // force even size
// if (sprite_size_px % 2 != 0)
// sprite_size_px += 1;
bool res = m_icons_texture.load_from_svg_files_as_sprites_array(filenames, states, sprite_size_px, false);
if (res)
m_icons_texture_dirty = false;
return res;
}
void GLGizmosManager::update_on_off_state(const Vec2d& mouse_pos)
{
if (!m_enabled)
return;
size_t idx = get_gizmo_idx_from_mouse(mouse_pos);
if (idx != Undefined && m_gizmos[idx]->is_activable() && m_hover == idx) {
activate_gizmo(m_current == idx ? Undefined : (EType)idx);
// BBS
wxGetApp().obj_list()->select_object_item((EType)idx <= Scale);
}
}
std::string GLGizmosManager::update_hover_state(const Vec2d& mouse_pos)
{
std::string name = "";
if (!m_enabled)
return name;
m_hover = Undefined;
size_t idx = get_gizmo_idx_from_mouse(mouse_pos);
if (idx != Undefined) {
name = m_gizmos[idx]->get_name();
if (m_gizmos[idx]->is_activable())
m_hover = (EType)idx;
}
return name;
}
bool GLGizmosManager::activate_gizmo(EType type)
{
if (m_gizmos.empty() || m_current == type)
return true;
GLGizmoBase* old_gizmo = m_current == Undefined ? nullptr : m_gizmos[m_current].get();
GLGizmoBase* new_gizmo = type == Undefined ? nullptr : m_gizmos[type].get();
if (old_gizmo) {
if (m_current == Text) {
wxGetApp().imgui()->destroy_fonts_texture();
}
old_gizmo->set_state(GLGizmoBase::Off);
if (old_gizmo->get_state() != GLGizmoBase::Off)
return false; // gizmo refused to be turned off, do nothing.
if (! m_parent.get_gizmos_manager().is_serializing()
&& old_gizmo->wants_enter_leave_snapshots())
Plater::TakeSnapshot snapshot(wxGetApp().plater(),
old_gizmo->get_gizmo_leaving_text(),
UndoRedo::SnapshotType::LeavingGizmoWithAction);
}
if (new_gizmo && ! m_parent.get_gizmos_manager().is_serializing()
&& new_gizmo->wants_enter_leave_snapshots())
Plater::TakeSnapshot snapshot(wxGetApp().plater(),
new_gizmo->get_gizmo_entering_text(),
UndoRedo::SnapshotType::EnteringGizmo);
m_current = type;
if (new_gizmo) {
if (m_current == Text) {
wxGetApp().imgui()->load_fonts_texture();
}
new_gizmo->set_state(GLGizmoBase::On);
}
return true;
}
bool GLGizmosManager::grabber_contains_mouse() const
{
if (!m_enabled)
return false;
GLGizmoBase* curr = get_current();
return (curr != nullptr) ? (curr->get_hover_id() != -1) : false;
}
bool GLGizmosManager::is_in_editing_mode(bool error_notification) const
{
if (m_current != SlaSupports || ! dynamic_cast<GLGizmoSlaSupports*>(get_current())->is_in_editing_mode())
return false;
// BBS: remove SLA editing notification
return true;
}
bool GLGizmosManager::is_hiding_instances() const
{
return (m_common_gizmos_data
&& m_common_gizmos_data->instances_hider()
&& m_common_gizmos_data->instances_hider()->is_valid());
}
int GLGizmosManager::get_shortcut_key(GLGizmosManager::EType type) const
{
return m_gizmos[type]->get_shortcut_key();
}
} // namespace GUI
} // namespace Slic3r