diff options
Diffstat (limited to 'editor/plugins/polygon_2d_editor_plugin.cpp')
| -rw-r--r-- | editor/plugins/polygon_2d_editor_plugin.cpp | 37 |
1 files changed, 24 insertions, 13 deletions
diff --git a/editor/plugins/polygon_2d_editor_plugin.cpp b/editor/plugins/polygon_2d_editor_plugin.cpp index 28a17d0bef..33157bc88f 100644 --- a/editor/plugins/polygon_2d_editor_plugin.cpp +++ b/editor/plugins/polygon_2d_editor_plugin.cpp @@ -45,6 +45,7 @@ Node2D *Polygon2DEditor::_get_node() const { void Polygon2DEditor::_set_node(Node *p_polygon) { node = Object::cast_to<Polygon2D>(p_polygon); + _update_polygon_editing_state(); } Vector2 Polygon2DEditor::_get_offset(int p_idx) const { @@ -52,17 +53,8 @@ Vector2 Polygon2DEditor::_get_offset(int p_idx) const { return node->get_offset(); } -String Polygon2DEditor::_why_cant_edit_polygon() const { - - if (node->get_internal_vertex_count() > 0) { - - return TTR("Polygon 2D has internal vertices, so it can no longer be edited in the viewport."); - } - - return String(); -} - int Polygon2DEditor::_get_polygon_count() const { + if (node->get_internal_vertex_count() > 0) { return 0; //do not edit if internal vertices exist } else { @@ -375,6 +367,8 @@ void Polygon2DEditor::_cancel_editing() { node->set_vertex_colors(uv_create_colors_prev); node->call("_set_bones", uv_create_bones_prev); node->set_polygons(polygons_prev); + + _update_polygon_editing_state(); } else if (uv_drag) { uv_drag = false; if (uv_edit_mode[0]->is_pressed()) { // Edit UV. @@ -387,9 +381,20 @@ void Polygon2DEditor::_cancel_editing() { polygon_create.clear(); } +void Polygon2DEditor::_update_polygon_editing_state() { + + if (!_get_node()) + return; + + if (node->get_internal_vertex_count() > 0) + disable_polygon_editing(true, TTR("Polygon 2D has internal vertices, so it can no longer be edited in the viewport.")); + else + disable_polygon_editing(false, String()); +} + void Polygon2DEditor::_commit_action() { - // Makes that undo/redoing actions made outside of the UV editor still affects its polygon. + // Makes that undo/redoing actions made outside of the UV editor still affect its polygon. undo_redo->add_do_method(uv_edit_draw, "update"); undo_redo->add_undo_method(uv_edit_draw, "update"); undo_redo->add_do_method(CanvasItemEditor::get_singleton(), "update_viewport"); @@ -490,6 +495,7 @@ void Polygon2DEditor::_uv_input(const Ref<InputEvent> &p_input) { uv_create_colors_prev = node->get_vertex_colors(); uv_create_bones_prev = node->call("_get_bones"); polygons_prev = node->get_polygons(); + disable_polygon_editing(false, String()); node->set_polygon(points_prev); node->set_uv(points_prev); node->set_internal_vertex_count(0); @@ -511,6 +517,8 @@ void Polygon2DEditor::_uv_input(const Ref<InputEvent> &p_input) { undo_redo->add_undo_method(node, "set_vertex_colors", uv_create_colors_prev); undo_redo->add_do_method(node, "clear_bones"); undo_redo->add_undo_method(node, "_set_bones", uv_create_bones_prev); + undo_redo->add_do_method(this, "_update_polygon_editing_state"); + undo_redo->add_undo_method(this, "_update_polygon_editing_state"); undo_redo->add_do_method(uv_edit_draw, "update"); undo_redo->add_undo_method(uv_edit_draw, "update"); undo_redo->commit_action(); @@ -562,7 +570,8 @@ void Polygon2DEditor::_uv_input(const Ref<InputEvent> &p_input) { } undo_redo->add_do_method(node, "set_internal_vertex_count", internal_vertices + 1); undo_redo->add_undo_method(node, "set_internal_vertex_count", internal_vertices); - + undo_redo->add_do_method(this, "_update_polygon_editing_state"); + undo_redo->add_undo_method(this, "_update_polygon_editing_state"); undo_redo->add_do_method(uv_edit_draw, "update"); undo_redo->add_undo_method(uv_edit_draw, "update"); undo_redo->commit_action(); @@ -616,7 +625,8 @@ void Polygon2DEditor::_uv_input(const Ref<InputEvent> &p_input) { } undo_redo->add_do_method(node, "set_internal_vertex_count", internal_vertices - 1); undo_redo->add_undo_method(node, "set_internal_vertex_count", internal_vertices); - + undo_redo->add_do_method(this, "_update_polygon_editing_state"); + undo_redo->add_undo_method(this, "_update_polygon_editing_state"); undo_redo->add_do_method(uv_edit_draw, "update"); undo_redo->add_undo_method(uv_edit_draw, "update"); undo_redo->commit_action(); @@ -1233,6 +1243,7 @@ void Polygon2DEditor::_bind_methods() { ClassDB::bind_method(D_METHOD("_uv_edit_popup_hide"), &Polygon2DEditor::_uv_edit_popup_hide); ClassDB::bind_method(D_METHOD("_sync_bones"), &Polygon2DEditor::_sync_bones); ClassDB::bind_method(D_METHOD("_update_bone_list"), &Polygon2DEditor::_update_bone_list); + ClassDB::bind_method(D_METHOD("_update_polygon_editing_state"), &Polygon2DEditor::_update_polygon_editing_state); ClassDB::bind_method(D_METHOD("_bone_paint_selected"), &Polygon2DEditor::_bone_paint_selected); } |