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Use ctrl+mouse wheel up/down to change brim size

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This commit is contained in:
Noisyfox 2025-04-01 11:43:22 +08:00
parent b832370421
commit 00cf9be46e
3 changed files with 76 additions and 23 deletions
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83
src/slic3r/GUI/Gizmos/GLGizmoBrimEars.cpp
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@ -57,6 +57,8 @@ bool GLGizmoBrimEars::on_init()
m_desc["left_click"] = _L("Add a brim ear");
m_desc["right_click_caption"] = _L("Right click");
m_desc["right_click"] = _L("Delete a brim ear");
m_desc["ctrl_mouse_wheel_caption"] = _L("Ctrl+Mouse wheel");
m_desc["ctrl_mouse_wheel"] = _L("Adjust head diameter");
m_desc["alt_mouse_wheel_caption"] = _L("Alt + Mouse wheel");
m_desc["alt_mouse_wheel"] = _L("Adjust section view");
@ -334,6 +336,10 @@ bool GLGizmoBrimEars::on_mouse(const wxMouseEvent& mouse_event)
// concludes that the event was not intended for it, it should return false.
bool GLGizmoBrimEars::gizmo_event(SLAGizmoEventType action, const Vec2d &mouse_position, bool shift_down, bool alt_down, bool control_down)
{
if (action != SLAGizmoEventType::MouseWheelDown || action != SLAGizmoEventType::MouseWheelUp || action != SLAGizmoEventType::Moving) {
apply_radius_change();
}
ModelObject *mo = m_c->selection_info()->model_object();
int active_inst = m_c->selection_info()->get_active_instance();
@ -479,6 +485,30 @@ bool GLGizmoBrimEars::gizmo_event(SLAGizmoEventType action, const Vec2d &mouse_p
}
// mouse wheel up
if (action == SLAGizmoEventType::MouseWheelUp) {
if (control_down) {
float initial_value = m_new_point_head_diameter;
begin_radius_change(initial_value);
m_new_point_head_diameter = std::min(20., initial_value + 0.1);
update_cache_radius();
return true;
}
apply_radius_change();
}
if (action == SLAGizmoEventType::MouseWheelDown) {
if (control_down) {
float initial_value = m_new_point_head_diameter;
begin_radius_change(initial_value);
m_new_point_head_diameter = std::max(5., initial_value - 0.1);
update_cache_radius();
return true;
}
apply_radius_change();
}
if (action == SLAGizmoEventType::MouseWheelUp && alt_down) {
double pos = m_c->object_clipper()->get_position();
pos = std::min(1., pos + 0.01);
@ -552,6 +582,38 @@ std::vector<const ConfigOption *> GLGizmoBrimEars::get_config_options(const std:
return out;
}
void GLGizmoBrimEars::begin_radius_change(float initial_value)
{
if (m_old_point_head_diameter == 0.f)
m_old_point_head_diameter = initial_value;
}
void GLGizmoBrimEars::update_cache_radius()
{
for (auto &cache_entry : m_editing_cache)
if (cache_entry.selected) {
cache_entry.brim_point.head_front_radius = m_new_point_head_diameter / 2.f;
find_single();
}
m_parent.set_as_dirty();
}
void GLGizmoBrimEars::apply_radius_change()
{
if (m_old_point_head_diameter == 0.f) return;
// momentarily restore the old value to take snapshot
for (auto& cache_entry : m_editing_cache)
if (cache_entry.selected)
cache_entry.brim_point.head_front_radius = m_old_point_head_diameter / 2.f;
float backup = m_new_point_head_diameter;
m_new_point_head_diameter = m_old_point_head_diameter;
Plater::TakeSnapshot snapshot(wxGetApp().plater(), "Change point head diameter");
m_new_point_head_diameter = backup;
update_cache_radius();
m_old_point_head_diameter = 0.f;
}
void GLGizmoBrimEars::on_render_input_window(float x, float y, float bottom_limit)
{
static float last_y = 0.0f;
@ -605,29 +667,14 @@ void GLGizmoBrimEars::on_render_input_window(float x, float y, float bottom_limi
m_imgui->text(m_desc["head_diameter"]);
ImGui::SameLine(caption_size);
ImGui::PushItemWidth(slider_width);
auto update_cache_radius = [this]() {
for (auto &cache_entry : m_editing_cache)
if (cache_entry.selected) {
cache_entry.brim_point.head_front_radius = m_new_point_head_diameter / 2.f;
find_single();
}
};
m_imgui->bbl_slider_float_style("##head_diameter", &m_new_point_head_diameter, 5, 20, "%.1f", 1.0f, true);
if (m_imgui->get_last_slider_status().clicked) {
if (m_old_point_head_diameter == 0.f) m_old_point_head_diameter = initial_value;
begin_radius_change(initial_value);
}
if (m_imgui->get_last_slider_status().edited)
update_cache_radius();
if (m_imgui->get_last_slider_status().deactivated_after_edit) {
// momentarily restore the old value to take snapshot
for (auto &cache_entry : m_editing_cache)
if (cache_entry.selected) cache_entry.brim_point.head_front_radius = m_old_point_head_diameter / 2.f;
float backup = m_new_point_head_diameter;
m_new_point_head_diameter = m_old_point_head_diameter;
Plater::TakeSnapshot snapshot(wxGetApp().plater(), "Change point head diameter");
m_new_point_head_diameter = backup;
update_cache_radius();
m_old_point_head_diameter = 0.f;
apply_radius_change();
}
ImGui::SameLine(drag_left_width);
ImGui::PushItemWidth(1.5 * slider_icon_width);
@ -737,7 +784,7 @@ void GLGizmoBrimEars::on_render_input_window(float x, float y, float bottom_limi
void GLGizmoBrimEars::show_tooltip_information(float x, float y)
{
std::array<std::string, 3> info_array = std::array<std::string, 3>{"left_click", "right_click", "alt_mouse_wheel"};
std::array<std::string, 4> info_array = std::array<std::string, 4>{"left_click", "right_click", "ctrl_mouse_wheel", "alt_mouse_wheel"};
float caption_max = 0.f;
for (const auto &t : info_array) { caption_max = std::max(caption_max, m_imgui->calc_text_size(m_desc[t + "_caption"]).x); }