1014 lines
33 KiB
C++
1014 lines
33 KiB
C++
#include "libslic3r/libslic3r.h"
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#include "GLGizmosManager.hpp"
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#include "slic3r/GUI/GLCanvas3D.hpp"
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#include "slic3r/GUI/3DScene.hpp"
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#include "slic3r/GUI/GUI_App.hpp"
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#include "slic3r/GUI/GUI_ObjectManipulation.hpp"
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#include "slic3r/GUI/PresetBundle.hpp"
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#include "slic3r/Utils/UndoRedo.hpp"
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#include <GL/glew.h>
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#include <wx/glcanvas.h>
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namespace Slic3r {
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namespace GUI {
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const float GLGizmosManager::Default_Icons_Size = 64;
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GLGizmosManager::GLGizmosManager(GLCanvas3D& parent)
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: m_parent(parent)
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, m_enabled(false)
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, m_icons_texture_dirty(true)
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, m_current(Undefined)
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, m_tooltip("")
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, m_serializing(false)
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{
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}
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std::vector<size_t> GLGizmosManager::get_selectable_idxs() const
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{
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std::vector<size_t> out;
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for (size_t i=0; i<m_gizmos.size(); ++i)
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if (m_gizmos[i]->is_selectable())
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out.push_back(i);
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return out;
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}
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std::vector<size_t> GLGizmosManager::get_activable_idxs() const
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{
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std::vector<size_t> out;
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for (size_t i=0; i<m_gizmos.size(); ++i)
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if (m_gizmos[i]->is_activable())
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out.push_back(i);
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return out;
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}
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size_t GLGizmosManager::get_gizmo_idx_from_mouse(const Vec2d& mouse_pos) const
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{
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if (! m_enabled)
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return Undefined;
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float cnv_h = (float)m_parent.get_canvas_size().get_height();
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float height = get_scaled_total_height();
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float icons_size = m_layout.scaled_icons_size();
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float border = m_layout.scaled_border();
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float stride_y = m_layout.scaled_stride_y();
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float top_y = 0.5f * (cnv_h - height) + border;
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// is mouse horizontally in the area?
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if ((border <= (float)mouse_pos(0) && ((float)mouse_pos(0) <= border + icons_size))) {
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// which icon is it on?
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size_t from_top = (size_t)((float)mouse_pos(1) - top_y) / stride_y;
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// is it really on the icon or already past the border?
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if ((float)mouse_pos(1) <= top_y + from_top * stride_y + icons_size) {
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std::vector<size_t> selectable = get_selectable_idxs();
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if (from_top < selectable.size())
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return selectable[from_top];
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}
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}
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return Undefined;
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}
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bool GLGizmosManager::init()
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{
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m_background_texture.metadata.filename = "toolbar_background.png";
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m_background_texture.metadata.left = 16;
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m_background_texture.metadata.top = 16;
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m_background_texture.metadata.right = 16;
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m_background_texture.metadata.bottom = 16;
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if (!m_background_texture.metadata.filename.empty())
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{
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if (!m_background_texture.texture.load_from_file(resources_dir() + "/icons/" + m_background_texture.metadata.filename, false, GLTexture::SingleThreaded, false))
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return false;
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}
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m_gizmos.emplace_back(new GLGizmoMove3D(m_parent, "move.svg", 0));
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m_gizmos.emplace_back(new GLGizmoScale3D(m_parent, "scale.svg", 1));
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m_gizmos.emplace_back(new GLGizmoRotate3D(m_parent, "rotate.svg", 2));
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m_gizmos.emplace_back(new GLGizmoFlatten(m_parent, "place.svg", 3));
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m_gizmos.emplace_back(new GLGizmoCut(m_parent, "cut.svg", 4));
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m_gizmos.emplace_back(new GLGizmoSlaSupports(m_parent, "sla_supports.svg", 5));
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for (auto& gizmo : m_gizmos) {
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if (! gizmo->init()) {
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m_gizmos.clear();
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return false;
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}
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}
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m_current = Undefined;
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m_hover = Undefined;
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return true;
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}
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void GLGizmosManager::set_overlay_icon_size(float size)
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{
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if (m_layout.icons_size != size)
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{
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m_layout.icons_size = size;
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m_icons_texture_dirty = true;
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}
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}
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void GLGizmosManager::set_overlay_scale(float scale)
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{
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if (m_layout.scale != scale)
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{
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m_layout.scale = scale;
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m_icons_texture_dirty = true;
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}
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}
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void GLGizmosManager::refresh_on_off_state()
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{
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if (m_serializing || m_current == Undefined || m_gizmos.empty())
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return;
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if (m_current != Undefined && ! m_gizmos[m_current]->is_activable())
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activate_gizmo(Undefined);
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}
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void GLGizmosManager::reset_all_states()
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{
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if (! m_enabled || m_serializing)
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return;
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activate_gizmo(Undefined);
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m_hover = Undefined;
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}
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void GLGizmosManager::set_hover_id(int id)
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{
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if (!m_enabled || m_current == Undefined)
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return;
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m_gizmos[m_current]->set_hover_id(id);
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}
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void GLGizmosManager::enable_grabber(EType type, unsigned int id, bool enable)
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{
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if (!m_enabled || type == Undefined || m_gizmos.empty())
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return;
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if (enable)
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m_gizmos[type]->enable_grabber(id);
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else
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m_gizmos[type]->disable_grabber(id);
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}
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void GLGizmosManager::update(const Linef3& mouse_ray, const Point& mouse_pos)
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{
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if (!m_enabled)
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return;
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GLGizmoBase* curr = get_current();
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if (curr != nullptr)
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curr->update(GLGizmoBase::UpdateData(mouse_ray, mouse_pos));
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}
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void GLGizmosManager::update_data()
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{
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if (!m_enabled)
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return;
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const Selection& selection = m_parent.get_selection();
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bool is_wipe_tower = selection.is_wipe_tower();
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enable_grabber(Move, 2, !is_wipe_tower);
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enable_grabber(Rotate, 0, !is_wipe_tower);
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enable_grabber(Rotate, 1, !is_wipe_tower);
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bool enable_scale_xyz = selection.is_single_full_instance() || selection.is_single_volume() || selection.is_single_modifier();
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for (unsigned int i = 0; i < 6; ++i)
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{
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enable_grabber(Scale, i, enable_scale_xyz);
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}
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if (selection.is_single_full_instance())
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{
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// all volumes in the selection belongs to the same instance, any of them contains the needed data, so we take the first
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const GLVolume* volume = selection.get_volume(*selection.get_volume_idxs().begin());
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set_scale(volume->get_instance_scaling_factor());
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set_rotation(Vec3d::Zero());
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ModelObject* model_object = selection.get_model()->objects[selection.get_object_idx()];
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set_flattening_data(model_object);
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set_sla_support_data(model_object);
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}
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else if (selection.is_single_volume() || selection.is_single_modifier())
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{
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const GLVolume* volume = selection.get_volume(*selection.get_volume_idxs().begin());
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set_scale(volume->get_volume_scaling_factor());
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set_rotation(Vec3d::Zero());
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set_flattening_data(nullptr);
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set_sla_support_data(nullptr);
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}
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else if (is_wipe_tower)
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{
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DynamicPrintConfig& config = wxGetApp().preset_bundle->prints.get_edited_preset().config;
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set_scale(Vec3d::Ones());
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set_rotation(Vec3d(0., 0., (M_PI/180.) * dynamic_cast<const ConfigOptionFloat*>(config.option("wipe_tower_rotation_angle"))->value));
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set_flattening_data(nullptr);
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set_sla_support_data(nullptr);
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}
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else
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{
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set_scale(Vec3d::Ones());
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set_rotation(Vec3d::Zero());
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set_flattening_data(selection.is_from_single_object() ? selection.get_model()->objects[selection.get_object_idx()] : nullptr);
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set_sla_support_data(nullptr);
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}
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}
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bool GLGizmosManager::is_running() const
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{
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if (!m_enabled)
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return false;
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//GLGizmoBase* curr = get_current();
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//return (curr != nullptr) ? (curr->get_state() == GLGizmoBase::On) : false;
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return m_current != Undefined;
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}
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bool GLGizmosManager::handle_shortcut(int key)
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{
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if (!m_enabled)
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return false;
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if (m_parent.get_selection().is_empty())
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return false;
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bool handled = false;
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for (size_t idx : get_selectable_idxs()) {
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int it_key = m_gizmos[idx]->get_shortcut_key();
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if (m_gizmos[idx]->is_activable() && ((it_key == key - 64) || (it_key == key - 96))) {
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activate_gizmo(m_current == idx ? Undefined : (EType)idx);
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handled = true;
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}
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}
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return handled;
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}
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bool GLGizmosManager::is_dragging() const
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{
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if (! m_enabled || m_current == Undefined)
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return false;
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return m_gizmos[m_current]->is_dragging();
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}
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void GLGizmosManager::start_dragging()
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{
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if (! m_enabled || m_current == Undefined)
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return;
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m_gizmos[m_current]->start_dragging();
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}
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void GLGizmosManager::stop_dragging()
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{
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if (! m_enabled || m_current == Undefined)
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return;
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m_gizmos[m_current]->stop_dragging();
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}
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Vec3d GLGizmosManager::get_displacement() const
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{
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if (!m_enabled)
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return Vec3d::Zero();
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return dynamic_cast<GLGizmoMove3D*>(m_gizmos[Move].get())->get_displacement();
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}
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Vec3d GLGizmosManager::get_scale() const
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{
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if (!m_enabled)
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return Vec3d::Ones();
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return dynamic_cast<GLGizmoScale3D*>(m_gizmos[Scale].get())->get_scale();
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}
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void GLGizmosManager::set_scale(const Vec3d& scale)
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{
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if (!m_enabled || m_gizmos.empty())
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return;
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dynamic_cast<GLGizmoScale3D*>(m_gizmos[Scale].get())->set_scale(scale);
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}
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Vec3d GLGizmosManager::get_scale_offset() const
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{
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if (!m_enabled || m_gizmos.empty())
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return Vec3d::Zero();
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return dynamic_cast<GLGizmoScale3D*>(m_gizmos[Scale].get())->get_offset();
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}
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Vec3d GLGizmosManager::get_rotation() const
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{
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if (!m_enabled || m_gizmos.empty())
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return Vec3d::Zero();
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return dynamic_cast<GLGizmoRotate3D*>(m_gizmos[Rotate].get())->get_rotation();
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}
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void GLGizmosManager::set_rotation(const Vec3d& rotation)
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{
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if (!m_enabled || m_gizmos.empty())
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return;
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dynamic_cast<GLGizmoRotate3D*>(m_gizmos[Rotate].get())->set_rotation(rotation);
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}
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Vec3d GLGizmosManager::get_flattening_normal() const
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{
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if (!m_enabled || m_gizmos.empty())
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return Vec3d::Zero();
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return dynamic_cast<GLGizmoFlatten*>(m_gizmos[Flatten].get())->get_flattening_normal();
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}
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void GLGizmosManager::set_flattening_data(const ModelObject* model_object)
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{
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if (!m_enabled || m_gizmos.empty())
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return;
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dynamic_cast<GLGizmoFlatten*>(m_gizmos[Flatten].get())->set_flattening_data(model_object);
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}
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void GLGizmosManager::set_sla_support_data(ModelObject* model_object)
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{
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if (!m_enabled || m_gizmos.empty())
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return;
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dynamic_cast<GLGizmoSlaSupports*>(m_gizmos[SlaSupports].get())->set_sla_support_data(model_object, m_parent.get_selection());
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}
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// Returns true if the gizmo used the event to do something, false otherwise.
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bool GLGizmosManager::gizmo_event(SLAGizmoEventType action, const Vec2d& mouse_position, bool shift_down, bool alt_down, bool control_down)
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{
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if (!m_enabled || m_gizmos.empty())
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return false;
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return dynamic_cast<GLGizmoSlaSupports*>(m_gizmos[SlaSupports].get())->gizmo_event(action, mouse_position, shift_down, alt_down, control_down);
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}
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ClippingPlane GLGizmosManager::get_sla_clipping_plane() const
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{
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if (!m_enabled || m_current != SlaSupports || m_gizmos.empty())
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return ClippingPlane::ClipsNothing();
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return dynamic_cast<GLGizmoSlaSupports*>(m_gizmos[SlaSupports].get())->get_sla_clipping_plane();
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}
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bool GLGizmosManager::wants_reslice_supports_on_undo() const
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{
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return (m_current == SlaSupports
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&& dynamic_cast<const GLGizmoSlaSupports*>(m_gizmos.at(SlaSupports).get())->has_backend_supports());
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}
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void GLGizmosManager::render_current_gizmo() const
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{
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if (!m_enabled || m_current == Undefined)
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return;
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m_gizmos[m_current]->render();
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}
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void GLGizmosManager::render_current_gizmo_for_picking_pass() const
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{
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if (! m_enabled || m_current == Undefined)
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return;
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m_gizmos[m_current]->render_for_picking();
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}
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void GLGizmosManager::render_overlay() const
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{
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if (!m_enabled)
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return;
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if (m_icons_texture_dirty)
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generate_icons_texture();
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do_render_overlay();
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}
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bool GLGizmosManager::on_mouse_wheel(wxMouseEvent& evt)
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{
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bool processed = false;
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if (m_current == SlaSupports) {
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float rot = (float)evt.GetWheelRotation() / (float)evt.GetWheelDelta();
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if (gizmo_event((rot > 0.f ? SLAGizmoEventType::MouseWheelUp : SLAGizmoEventType::MouseWheelDown), Vec2d::Zero(), evt.ShiftDown(), evt.AltDown(), evt.ControlDown()))
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processed = true;
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}
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return processed;
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}
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bool GLGizmosManager::on_mouse(wxMouseEvent& evt)
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{
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// used to set a right up event as processed when needed
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static bool pending_right_up = false;
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Point pos(evt.GetX(), evt.GetY());
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Vec2d mouse_pos((double)evt.GetX(), (double)evt.GetY());
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Selection& selection = m_parent.get_selection();
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int selected_object_idx = selection.get_object_idx();
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bool processed = false;
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// mouse anywhere
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if (!evt.Dragging() && !evt.Leaving() && !evt.Entering() && (m_mouse_capture.parent != nullptr))
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{
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if (m_mouse_capture.any() && (evt.LeftUp() || evt.MiddleUp() || evt.RightUp()))
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// prevents loosing selection into the scene if mouse down was done inside the toolbar and mouse up was down outside it
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processed = true;
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m_mouse_capture.reset();
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}
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// mouse anywhere
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if (evt.Moving())
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m_tooltip = update_hover_state(mouse_pos);
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else if (evt.LeftUp())
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m_mouse_capture.left = false;
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else if (evt.MiddleUp())
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m_mouse_capture.middle = false;
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else if (evt.RightUp())
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{
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m_mouse_capture.right = false;
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if (pending_right_up)
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{
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pending_right_up = false;
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processed = true;
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}
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}
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else if (evt.Dragging() && m_mouse_capture.any())
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// if the button down was done on this toolbar, prevent from dragging into the scene
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processed = true;
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if (get_gizmo_idx_from_mouse(mouse_pos) == Undefined)
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{
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// mouse is outside the toolbar
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m_tooltip = "";
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if (evt.LeftDown())
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{
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if ((m_current == SlaSupports) && gizmo_event(SLAGizmoEventType::LeftDown, mouse_pos, evt.ShiftDown(), evt.AltDown(), evt.ControlDown()))
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// the gizmo got the event and took some action, there is no need to do anything more
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processed = true;
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else if (!selection.is_empty() && grabber_contains_mouse()) {
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update_data();
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selection.start_dragging();
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start_dragging();
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if (m_current == Flatten) {
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// Rotate the object so the normal points downward:
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m_parent.do_flatten(get_flattening_normal(), L("Gizmo-Place on Face"));
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wxGetApp().obj_manipul()->set_dirty();
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}
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m_parent.set_as_dirty();
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processed = true;
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}
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}
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else if (evt.RightDown() && (selected_object_idx != -1) && (m_current == SlaSupports) && gizmo_event(SLAGizmoEventType::RightDown))
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{
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// 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
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pending_right_up = true;
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// event was taken care of by the SlaSupports gizmo
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processed = true;
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}
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else if (evt.Dragging() && (m_parent.get_move_volume_id() != -1) && (m_current == SlaSupports))
|
|
// don't allow dragging objects with the Sla gizmo on
|
|
processed = true;
|
|
else if (evt.Dragging() && (m_current == SlaSupports) && gizmo_event(SLAGizmoEventType::Dragging, mouse_pos, evt.ShiftDown(), evt.AltDown(), evt.ControlDown()))
|
|
{
|
|
// 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() && 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());
|
|
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 (evt.ControlDown())
|
|
selection.translate(get_scale_offset(), true);
|
|
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);
|
|
wxGetApp().obj_manipul()->set_dirty();
|
|
break;
|
|
}
|
|
default:
|
|
break;
|
|
}
|
|
|
|
m_parent.set_as_dirty();
|
|
processed = true;
|
|
}
|
|
else if (evt.LeftUp() && is_dragging())
|
|
{
|
|
switch (m_current) {
|
|
case Move : m_parent.do_move(L("Gizmo-Move"));
|
|
break;
|
|
case Scale : m_parent.do_scale(L("Gizmo-Scale"));
|
|
break;
|
|
case Rotate : m_parent.do_rotate(L("Gizmo-Rotate"));
|
|
break;
|
|
default : break;
|
|
}
|
|
|
|
stop_dragging();
|
|
update_data();
|
|
|
|
wxGetApp().obj_manipul()->set_dirty();
|
|
// Let the platter 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 if (evt.LeftUp() && (m_current == SlaSupports) && !m_parent.is_mouse_dragging())
|
|
{
|
|
// in case SLA 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(), evt.ControlDown());
|
|
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
|
|
processed = true;
|
|
}
|
|
}
|
|
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;
|
|
}
|
|
else if (evt.LeftUp())
|
|
processed = 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) && 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;
|
|
}
|
|
case WXK_RETURN:
|
|
{
|
|
if ((m_current == SlaSupports) && gizmo_event(SLAGizmoEventType::ApplyChanges))
|
|
processed = true;
|
|
|
|
break;
|
|
}
|
|
|
|
case 'r' :
|
|
case 'R' :
|
|
{
|
|
if ((m_current == SlaSupports) && gizmo_event(SLAGizmoEventType::ResetClippingPlane))
|
|
processed = true;
|
|
|
|
break;
|
|
}
|
|
|
|
#ifdef __APPLE__
|
|
case WXK_BACK: // the low cost Apple solutions are not equipped with a Delete key, use Backspace instead.
|
|
#else /* __APPLE__ */
|
|
case WXK_DELETE:
|
|
#endif /* __APPLE__ */
|
|
{
|
|
if ((m_current == SlaSupports) && 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;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!processed && !evt.HasModifiers())
|
|
{
|
|
if (handle_shortcut(keyCode))
|
|
{
|
|
update_data();
|
|
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)
|
|
{
|
|
GLGizmoSlaSupports* gizmo = dynamic_cast<GLGizmoSlaSupports*>(get_current());
|
|
|
|
if (keyCode == WXK_SHIFT)
|
|
{
|
|
// shift has been just released - SLA gizmo might want to close rectangular selection.
|
|
if (gizmo_event(SLAGizmoEventType::ShiftUp) || (gizmo->is_in_editing_mode() && gizmo->is_selection_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) || (gizmo->is_in_editing_mode() && gizmo->is_selection_rectangle_dragging()))
|
|
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;
|
|
}
|
|
}
|
|
|
|
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))
|
|
{
|
|
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::do_render_overlay() const
|
|
{
|
|
if (m_gizmos.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)m_parent.get_camera().get_zoom();
|
|
float inv_zoom = (zoom != 0.0f) ? 1.0f / zoom : 0.0f;
|
|
|
|
float height = get_scaled_total_height();
|
|
float width = get_scaled_total_width();
|
|
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;
|
|
|
|
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;
|
|
|
|
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();
|
|
float inv_tex_width = (tex_width != 0) ? 1.0f / tex_width : 0.0f;
|
|
float inv_tex_height = (tex_height != 0) ? 1.0f / tex_height : 0.0f;
|
|
|
|
if ((icons_texture_id == 0) || (tex_width <= 0) || (tex_height <= 0))
|
|
return;
|
|
|
|
for (size_t idx : get_selectable_idxs())
|
|
{
|
|
GLGizmoBase* gizmo = m_gizmos[idx].get();
|
|
|
|
unsigned int sprite_id = gizmo->get_sprite_id();
|
|
#if ENABLE_GIZMO_ICONS_NON_ACTIVABLE_STATE
|
|
int icon_idx = (m_current == idx) ? 2 : ((m_hover == idx) ? 1 : (gizmo->is_activable()? 0 : 3));
|
|
#else
|
|
int icon_idx = m_current == idx ? 2 : (m_hover == idx ? 1 : 0);
|
|
#endif // ENABLE_GIZMO_ICONS_NON_ACTIVABLE_STATE
|
|
|
|
float u_icon_size = icons_size * inv_tex_width;
|
|
float v_icon_size = icons_size * inv_tex_height;
|
|
|
|
float v_top = sprite_id * v_icon_size;
|
|
float u_left = icon_idx * u_icon_size;
|
|
float v_bottom = v_top + v_icon_size;
|
|
float u_right = u_left + u_icon_size;
|
|
|
|
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) {
|
|
float toolbar_top = cnv_h - m_parent.get_view_toolbar_height();
|
|
gizmo->render_input_window(width, 0.5f * cnv_h - zoomed_top_y * zoom, toolbar_top);
|
|
}
|
|
zoomed_top_y -= zoomed_stride_y;
|
|
}
|
|
}
|
|
|
|
float GLGizmosManager::get_scaled_total_height() const
|
|
{
|
|
return m_layout.scale * (2.0f * m_layout.border + (float)get_selectable_idxs().size() * m_layout.stride_y() - m_layout.gap_y);
|
|
}
|
|
|
|
float GLGizmosManager::get_scaled_total_width() const
|
|
{
|
|
return 2.0f * m_layout.scaled_border() + m_layout.scaled_icons_size();
|
|
}
|
|
|
|
GLGizmoBase* GLGizmosManager::get_current() const
|
|
{
|
|
return ((m_current == Undefined) || m_gizmos.empty()) ? nullptr : m_gizmos[m_current].get();
|
|
}
|
|
|
|
bool GLGizmosManager::generate_icons_texture() const
|
|
{
|
|
std::string path = resources_dir() + "/icons/";
|
|
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
|
|
#if ENABLE_GIZMO_ICONS_NON_ACTIVABLE_STATE
|
|
states.push_back(std::make_pair(2, false)); // Disabled
|
|
#endif // ENABLE_GIZMO_ICONS_NON_ACTIVABLE_STATE
|
|
|
|
unsigned int sprite_size_px = (unsigned int)m_layout.scaled_icons_size();
|
|
// // force even size
|
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// if (sprite_size_px % 2 != 0)
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// sprite_size_px += 1;
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|
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bool res = m_icons_texture.load_from_svg_files_as_sprites_array(filenames, states, sprite_size_px, false);
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if (res)
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m_icons_texture_dirty = false;
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|
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return res;
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|
}
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|
|
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void GLGizmosManager::update_on_off_state(const Vec2d& mouse_pos)
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|
{
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|
if (!m_enabled)
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|
return;
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|
|
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size_t idx = get_gizmo_idx_from_mouse(mouse_pos);
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|
if (idx != Undefined && m_gizmos[idx]->is_activable() && m_hover == idx)
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|
activate_gizmo(m_current == idx ? Undefined : (EType)idx);
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|
}
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|
|
|
std::string GLGizmosManager::update_hover_state(const Vec2d& mouse_pos)
|
|
{
|
|
std::string name = "";
|
|
|
|
if (!m_enabled)
|
|
return name;
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|
|
|
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;
|
|
}
|
|
|
|
void GLGizmosManager::activate_gizmo(EType type)
|
|
{
|
|
if (m_gizmos.empty() || m_current == type)
|
|
return;
|
|
|
|
if (m_current != Undefined) {
|
|
m_gizmos[m_current]->set_state(GLGizmoBase::Off);
|
|
if (m_gizmos[m_current]->get_state() != GLGizmoBase::Off)
|
|
return; // gizmo refused to be turned off, do nothing.
|
|
}
|
|
|
|
if (type != Undefined)
|
|
m_gizmos[type]->set_state(GLGizmoBase::On);
|
|
|
|
m_current = type;
|
|
}
|
|
|
|
|
|
bool GLGizmosManager::grabber_contains_mouse() const
|
|
{
|
|
if (!m_enabled)
|
|
return false;
|
|
|
|
GLGizmoBase* curr = get_current();
|
|
return (curr != nullptr) ? (curr->get_hover_id() != -1) : false;
|
|
}
|
|
|
|
} // namespace GUI
|
|
} // namespace Slic3r
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