Merge pull request #42670 from timothyqiu/state-machine-pan

Add pan gesture to AnimationTree's StateMachine editor
godotengine · Oct 9, 2020 · 2e68a28 · 2e68a28
2 parents e9ff086 + e9bec0d
commit 2e68a28
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/editor/plugins/animation_state_machine_editor.cpp b/editor/plugins/animation_state_machine_editor.cpp
@@ -386,6 +386,12 @@ void AnimationNodeStateMachineEditor::_state_machine_gui_input(const Ref<InputEv
  over_text = over_text_now;
  }
  }
+
+ Ref<InputEventPanGesture> pan_gesture = p_event;
+ if (pan_gesture.is_valid()) {
+ h_scroll->set_value(h_scroll->get_value() + h_scroll->get_page() * pan_gesture->get_delta().x / 8);
+ v_scroll->set_value(v_scroll->get_value() + v_scroll->get_page() * pan_gesture->get_delta().y / 8);
+ }
 }
 
 void AnimationNodeStateMachineEditor::_file_opened(const String &p_file) {