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Added limit to zoom in

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This commit is contained in:
Enrico Turri 2019-01-29 12:05:49 +01:00
parent aaaffd7f90
commit b47355a325
1 changed files with 3 additions and 0 deletions
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3
src/slic3r/GUI/GLCanvas3D.cpp
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@ -5951,6 +5951,9 @@ void GLCanvas3D::set_camera_zoom(float zoom)
if (zoom_min > 0.0f)
zoom = std::max(zoom, zoom_min * 0.7f);
// Don't allow to zoom too close to the scene.
zoom = std::min(zoom, 100.0f);
m_camera.zoom = zoom;
viewport_changed();
_refresh_if_shown_on_screen();