Add a project setting to control 3D line drawing thickness #91171
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This setting affects all lines drawn in 3D, including gizmos in the editor and debug draw options. This can be used to make debug drawing more visible, particularly when using a high-resolution viewport. This relies on hardware support, so it's not available on all platforms and GPUs. It's also only supported in the Forward+ and Mobile rendering methods.
Calinou
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Thanks @myaaaaaaaaa for the original implementation 🙂
This setting affects all lines drawn in 3D, including gizmos in the editor and debug draw options. This can be used to make debug drawing more visible, particularly when using a high-resolution viewport.
This relies on hardware support, so it's not available on all platforms and GPUs (see maximum supported line width). It's also only supported in the Forward+ and Mobile rendering methods.
This could technically be implemented in Compatibility with
glLineWidth()(on desktop platforms only), but I haven't managed to do this yet.Preview
Line width = 1
Line width = 2
Line width = 1 with half-resolution viewport
Effective line width is identical to line width = 2. This shows how thicker lines are helpful on high-resolution viewports, such as hiDPI displays.
TODO