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Add Create Curve button to Path2D editor

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This commit is contained in:
kobewi 2024-09-05 20:07:16 +02:00
parent 835808ed8f
commit 19975b1548
4 changed files with 105 additions and 24 deletions
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55
editor/plugins/path_3d_editor_plugin.cpp
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@ -652,6 +652,7 @@ void Path3DEditorPlugin::edit(Object *p_object) {
if (path->get_curve().is_valid()) {
path->get_curve()->emit_signal(CoreStringName(changed));
}
_update_toolbar();
}
} else {
Path3D *pre = path;
@ -732,6 +733,21 @@ void Path3DEditorPlugin::_handle_option_pressed(int p_option) {
}
}
void Path3DEditorPlugin::_create_curve() {
ERR_FAIL_NULL(path);
Ref<Curve3D> new_curve;
new_curve.instantiate();
EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
undo_redo->create_action(TTR("Create Curve in Path3D"));
undo_redo->add_do_property(path, "curve", new_curve);
undo_redo->add_undo_property(path, "curve", Ref<Curve3D>());
undo_redo->add_do_method(this, "_update_toolbar");
undo_redo->add_undo_method(this, "_update_toolbar");
undo_redo->commit_action();
}
void Path3DEditorPlugin::_confirm_clear_points() {
if (!path || path->get_curve().is_null() || path->get_curve()->get_point_count() == 0) {
return;
@ -783,6 +799,17 @@ void Path3DEditorPlugin::_update_theme() {
curve_del->set_icon(EditorNode::get_singleton()->get_editor_theme()->get_icon(SNAME("CurveDelete"), EditorStringName(EditorIcons)));
curve_close->set_icon(EditorNode::get_singleton()->get_editor_theme()->get_icon(SNAME("CurveClose"), EditorStringName(EditorIcons)));
curve_clear_points->set_icon(EditorNode::get_singleton()->get_editor_theme()->get_icon(SNAME("Clear"), EditorStringName(EditorIcons)));
create_curve_button->set_icon(EditorNode::get_singleton()->get_editor_theme()->get_icon(SNAME("Curve3D"), EditorStringName(EditorIcons)));
}
void Path3DEditorPlugin::_update_toolbar() {
if (!path) {
return;
}
bool has_curve = path->get_curve().is_valid();
toolbar->set_visible(has_curve);
create_curve_button->set_visible(!has_curve);
}
void Path3DEditorPlugin::_notification(int p_what) {
@ -808,6 +835,7 @@ void Path3DEditorPlugin::_notification(int p_what) {
}
void Path3DEditorPlugin::_bind_methods() {
ClassDB::bind_method(D_METHOD("_update_toolbar"), &Path3DEditorPlugin::_update_toolbar);
ClassDB::bind_method(D_METHOD("_clear_curve_points"), &Path3DEditorPlugin::_clear_curve_points);
ClassDB::bind_method(D_METHOD("_restore_curve_points"), &Path3DEditorPlugin::_restore_curve_points);
}
@ -830,65 +858,74 @@ Path3DEditorPlugin::Path3DEditorPlugin() {
topmenu_bar->hide();
Node3DEditor::get_singleton()->add_control_to_menu_panel(topmenu_bar);
toolbar = memnew(HBoxContainer);
topmenu_bar->add_child(toolbar);
curve_edit = memnew(Button);
curve_edit->set_theme_type_variation("FlatButton");
curve_edit->set_toggle_mode(true);
curve_edit->set_focus_mode(Control::FOCUS_NONE);
curve_edit->set_tooltip_text(TTR("Select Points") + "\n" + TTR("Shift+Click: Select multiple Points") + "\n" + keycode_get_string((Key)KeyModifierMask::CMD_OR_CTRL) + TTR("Click: Add Point") + "\n" + TTR("Right Click: Delete Point"));
topmenu_bar->add_child(curve_edit);
toolbar->add_child(curve_edit);
curve_edit_curve = memnew(Button);
curve_edit_curve->set_theme_type_variation("FlatButton");
curve_edit_curve->set_toggle_mode(true);
curve_edit_curve->set_focus_mode(Control::FOCUS_NONE);
curve_edit_curve->set_tooltip_text(TTR("Select Control Points") + "\n" + TTR("Shift+Click: Drag out Control Points"));
topmenu_bar->add_child(curve_edit_curve);
toolbar->add_child(curve_edit_curve);
curve_edit_tilt = memnew(Button);
curve_edit_tilt->set_theme_type_variation("FlatButton");
curve_edit_tilt->set_toggle_mode(true);
curve_edit_tilt->set_focus_mode(Control::FOCUS_NONE);
curve_edit_tilt->set_tooltip_text(TTR("Select Tilt Handles"));
topmenu_bar->add_child(curve_edit_tilt);
toolbar->add_child(curve_edit_tilt);
curve_create = memnew(Button);
curve_create->set_theme_type_variation("FlatButton");
curve_create->set_toggle_mode(true);
curve_create->set_focus_mode(Control::FOCUS_NONE);
curve_create->set_tooltip_text(TTR("Add Point (in empty space)") + "\n" + TTR("Split Segment (in curve)"));
topmenu_bar->add_child(curve_create);
toolbar->add_child(curve_create);
curve_del = memnew(Button);
curve_del->set_theme_type_variation("FlatButton");
curve_del->set_toggle_mode(true);
curve_del->set_focus_mode(Control::FOCUS_NONE);
curve_del->set_tooltip_text(TTR("Delete Point"));
topmenu_bar->add_child(curve_del);
toolbar->add_child(curve_del);
curve_close = memnew(Button);
curve_close->set_theme_type_variation("FlatButton");
curve_close->set_focus_mode(Control::FOCUS_NONE);
curve_close->set_tooltip_text(TTR("Close Curve"));
topmenu_bar->add_child(curve_close);
toolbar->add_child(curve_close);
curve_clear_points = memnew(Button);
curve_clear_points->set_theme_type_variation("FlatButton");
curve_clear_points->set_focus_mode(Control::FOCUS_NONE);
curve_clear_points->set_tooltip_text(TTR("Clear Points"));
curve_clear_points->connect(SceneStringName(pressed), callable_mp(this, &Path3DEditorPlugin::_confirm_clear_points));
topmenu_bar->add_child(curve_clear_points);
toolbar->add_child(curve_clear_points);
clear_points_dialog = memnew(ConfirmationDialog);
clear_points_dialog->set_title(TTR("Please Confirm..."));
clear_points_dialog->set_text(TTR("Remove all curve points?"));
clear_points_dialog->connect(SceneStringName(confirmed), callable_mp(this, &Path3DEditorPlugin::_clear_points));
topmenu_bar->add_child(clear_points_dialog);
toolbar->add_child(clear_points_dialog);
handle_menu = memnew(MenuButton);
handle_menu->set_flat(false);
handle_menu->set_theme_type_variation("FlatMenuButton");
handle_menu->set_text(TTR("Options"));
topmenu_bar->add_child(handle_menu);
toolbar->add_child(handle_menu);
create_curve_button = memnew(Button);
create_curve_button->set_text(TTR("Create Curve"));
create_curve_button->hide();
topmenu_bar->add_child(create_curve_button);
create_curve_button->connect(SceneStringName(pressed), callable_mp(this, &Path3DEditorPlugin::_create_curve));
PopupMenu *menu;
menu = handle_menu->get_popup();