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Documented the previous merge.

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This commit is contained in:
bubnikv 2020-03-14 07:14:45 +01:00
parent 37b3780a72
commit b97a12da98
2 changed files with 8 additions and 7 deletions
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8
src/slic3r/GUI/GLCanvas3D.cpp
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@ -3472,6 +3472,10 @@ void GLCanvas3D::on_mouse(wxMouseEvent& evt)
m_camera.rotate_local_around_target(Vec3d(rot.y(), rot.x(), 0.));
else
{
// Forces camera right vector to be parallel to XY plane in case it has been misaligned using the 3D mouse free rotation.
// It is cheaper to call this function right away instead of testing wxGetApp().plater()->get_mouse3d_controller().connected(),
// which checks an atomics (flushes CPU caches).
// See GH issue #3816.
m_camera.recover_from_free_camera();
m_camera.rotate_on_sphere(rot.x(), rot.y(), wxGetApp().preset_bundle->printers.get_edited_preset().printer_technology() != ptSLA);
}
@ -3498,6 +3502,10 @@ void GLCanvas3D::on_mouse(wxMouseEvent& evt)
Vec3d orig = _mouse_to_3d(m_mouse.drag.start_position_2D, &z);
#if ENABLE_AUTO_CONSTRAINED_CAMERA
if (wxGetApp().app_config->get("use_free_camera") != "1")
// Forces camera right vector to be parallel to XY plane in case it has been misaligned using the 3D mouse free rotation.
// It is cheaper to call this function right away instead of testing wxGetApp().plater()->get_mouse3d_controller().connected(),
// which checks an atomics (flushes CPU caches).
// See GH issue #3816.
m_camera.recover_from_free_camera();
#endif // ENABLE_AUTO_CONSTRAINED_CAMERA