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Improve Path2D editing

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This commit is contained in:
kobewi 2023-12-26 22:56:14 +01:00
parent 89cc635c05
commit f41b2c2ec4
2 changed files with 18 additions and 15 deletions
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32
editor/plugins/path_2d_editor_plugin.cpp
View file

@ -156,16 +156,14 @@ bool Path2DEditor::forward_gui_input(const Ref<InputEvent> &p_event) {
// Check for point creation. // Check for point creation.
if (mb->is_pressed() && mb->get_button_index() == MouseButton::LEFT && ((mb->is_command_or_control_pressed() && mode == MODE_EDIT) || mode == MODE_CREATE)) { if (mb->is_pressed() && mb->get_button_index() == MouseButton::LEFT && ((mb->is_command_or_control_pressed() && mode == MODE_EDIT) || mode == MODE_CREATE)) {
Ref<Curve2D> curve = node->get_curve(); Ref<Curve2D> curve = node->get_curve();
curve->add_point(cpoint);
EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton(); EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
undo_redo->create_action(TTR("Add Point to Curve")); undo_redo->create_action(TTR("Add Point to Curve"));
undo_redo->add_do_method(curve.ptr(), "add_point", cpoint); undo_redo->add_do_method(curve.ptr(), "add_point", cpoint);
undo_redo->add_undo_method(curve.ptr(), "remove_point", curve->get_point_count()); undo_redo->add_undo_method(curve.ptr(), "remove_point", curve->get_point_count() - 1);
undo_redo->add_do_method(canvas_item_editor, "update_viewport");
undo_redo->add_undo_method(canvas_item_editor, "update_viewport");
undo_redo->commit_action();
action = ACTION_MOVING_POINT; action = ACTION_MOVING_NEW_POINT;
action_point = curve->get_point_count() - 1; action_point = curve->get_point_count() - 1;
moving_from = curve->get_point_position(action_point); moving_from = curve->get_point_position(action_point);
moving_screen_from = gpoint; moving_screen_from = gpoint;
@ -193,15 +191,15 @@ bool Path2DEditor::forward_gui_input(const Ref<InputEvent> &p_event) {
insertion_point = curve->get_point_count() - 2; insertion_point = curve->get_point_count() - 2;
} }
const Vector2 new_point = xform.affine_inverse().xform(gpoint2);
curve->add_point(new_point, Vector2(0, 0), Vector2(0, 0), insertion_point + 1);
EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton(); EditorUndoRedoManager *undo_redo = EditorUndoRedoManager::get_singleton();
undo_redo->create_action(TTR("Split Curve")); undo_redo->create_action(TTR("Split Curve"));
undo_redo->add_do_method(curve.ptr(), "add_point", xform.affine_inverse().xform(gpoint2), Vector2(0, 0), Vector2(0, 0), insertion_point + 1); undo_redo->add_do_method(curve.ptr(), "add_point", new_point, Vector2(0, 0), Vector2(0, 0), insertion_point + 1);
undo_redo->add_undo_method(curve.ptr(), "remove_point", insertion_point + 1); undo_redo->add_undo_method(curve.ptr(), "remove_point", insertion_point + 1);
undo_redo->add_do_method(canvas_item_editor, "update_viewport");
undo_redo->add_undo_method(canvas_item_editor, "update_viewport");
undo_redo->commit_action();
action = ACTION_MOVING_POINT; action = ACTION_MOVING_NEW_POINT;
action_point = insertion_point + 1; action_point = insertion_point + 1;
moving_from = curve->get_point_position(action_point); moving_from = curve->get_point_position(action_point);
moving_screen_from = gpoint2; moving_screen_from = gpoint2;
@ -224,13 +222,16 @@ bool Path2DEditor::forward_gui_input(const Ref<InputEvent> &p_event) {
// N/A, handled in above condition. // N/A, handled in above condition.
break; break;
case ACTION_MOVING_POINT: { case ACTION_MOVING_POINT:
undo_redo->create_action(TTR("Move Point in Curve")); case ACTION_MOVING_NEW_POINT: {
if (action == ACTION_MOVING_POINT) {
undo_redo->create_action(TTR("Move Point in Curve"));
undo_redo->add_undo_method(curve.ptr(), "set_point_position", action_point, moving_from);
}
undo_redo->add_do_method(curve.ptr(), "set_point_position", action_point, cpoint); undo_redo->add_do_method(curve.ptr(), "set_point_position", action_point, cpoint);
undo_redo->add_undo_method(curve.ptr(), "set_point_position", action_point, moving_from);
undo_redo->add_do_method(canvas_item_editor, "update_viewport"); undo_redo->add_do_method(canvas_item_editor, "update_viewport");
undo_redo->add_undo_method(canvas_item_editor, "update_viewport"); undo_redo->add_undo_method(canvas_item_editor, "update_viewport");
undo_redo->commit_action(); undo_redo->commit_action(false);
} break; } break;
@ -336,7 +337,8 @@ bool Path2DEditor::forward_gui_input(const Ref<InputEvent> &p_event) {
// N/A, handled in above condition. // N/A, handled in above condition.
break; break;
case ACTION_MOVING_POINT: { case ACTION_MOVING_POINT:
case ACTION_MOVING_NEW_POINT: {
curve->set_point_position(action_point, cpoint); curve->set_point_position(action_point, cpoint);
} break; } break;

1
editor/plugins/path_2d_editor_plugin.h
View file

@ -80,6 +80,7 @@ class Path2DEditor : public HBoxContainer {
enum Action { enum Action {
ACTION_NONE, ACTION_NONE,
ACTION_MOVING_POINT, ACTION_MOVING_POINT,
ACTION_MOVING_NEW_POINT,
ACTION_MOVING_IN, ACTION_MOVING_IN,
ACTION_MOVING_OUT, ACTION_MOVING_OUT,
}; };