diff options
Diffstat (limited to 'scene/main/viewport.cpp')
| -rw-r--r-- | scene/main/viewport.cpp | 31 |
1 files changed, 14 insertions, 17 deletions
diff --git a/scene/main/viewport.cpp b/scene/main/viewport.cpp index 7970229c06..347d72aecd 100644 --- a/scene/main/viewport.cpp +++ b/scene/main/viewport.cpp @@ -1344,6 +1344,15 @@ Matrix32 Viewport::_get_input_pre_xform() const { return pre_xf; } +Vector2 Viewport::_get_window_offset() const { + + if (parent_control) { + return (parent_control->get_viewport()->get_final_transform() * parent_control->get_global_transform_with_canvas()).get_origin(); + } + + return Vector2(); +} + void Viewport::_make_input_local(InputEvent& ev) { @@ -1351,10 +1360,7 @@ void Viewport::_make_input_local(InputEvent& ev) { case InputEvent::MOUSE_BUTTON: { - Vector2 vp_ofs; - if (parent_control) { - vp_ofs = (parent_control->get_viewport()->get_final_transform() * parent_control->get_global_transform_with_canvas()).get_origin(); - } + Vector2 vp_ofs = _get_window_offset(); Matrix32 ai = get_final_transform().affine_inverse() * _get_input_pre_xform(); Vector2 g = ai.xform(Vector2(ev.mouse_button.global_x,ev.mouse_button.global_y)); @@ -1369,10 +1375,7 @@ void Viewport::_make_input_local(InputEvent& ev) { } break; case InputEvent::MOUSE_MOTION: { - Vector2 vp_ofs; - if (parent_control) { - vp_ofs = (parent_control->get_viewport()->get_final_transform() * parent_control->get_global_transform_with_canvas()).get_origin(); - } + Vector2 vp_ofs = _get_window_offset(); Matrix32 ai = get_final_transform().affine_inverse() * _get_input_pre_xform(); Vector2 g = ai.xform(Vector2(ev.mouse_motion.global_x,ev.mouse_motion.global_y)); @@ -1393,10 +1396,7 @@ void Viewport::_make_input_local(InputEvent& ev) { } break; case InputEvent::SCREEN_TOUCH: { - Vector2 vp_ofs; - if (parent_control) { - vp_ofs = (parent_control->get_viewport()->get_final_transform() * parent_control->get_global_transform_with_canvas()).get_origin(); - } + Vector2 vp_ofs = _get_window_offset(); Matrix32 ai = get_final_transform().affine_inverse() * _get_input_pre_xform(); Vector2 t = ai.xform(Vector2(ev.screen_touch.x,ev.screen_touch.y)-vp_ofs); @@ -1408,10 +1408,7 @@ void Viewport::_make_input_local(InputEvent& ev) { } break; case InputEvent::SCREEN_DRAG: { - Vector2 vp_ofs; - if (parent_control) { - vp_ofs = (parent_control->get_viewport()->get_final_transform() * parent_control->get_global_transform_with_canvas()).get_origin(); - } + Vector2 vp_ofs = _get_window_offset(); Matrix32 ai = get_final_transform().affine_inverse() * _get_input_pre_xform(); Vector2 t = ai.xform(Vector2(ev.screen_drag.x,ev.screen_drag.y)-vp_ofs); @@ -1490,7 +1487,7 @@ void Viewport::_vp_unhandled_input(const InputEvent& p_ev) { Vector2 Viewport::get_mouse_pos() const { - return (get_final_transform().affine_inverse() * _get_input_pre_xform()).xform(Input::get_singleton()->get_mouse_pos()); + return (get_final_transform().affine_inverse() * _get_input_pre_xform()).xform(Input::get_singleton()->get_mouse_pos() - _get_window_offset()); } void Viewport::warp_mouse(const Vector2& p_pos) { |