Documentation/Engine/Units/glass pane data
The glass_pane_data unit class is used to define glass 'panes' which are used to simulate raindrop accumulation, movement, and clearing in the interior view. A separate unit is used for each pane. They are defined as nameless units, belonging to accessory_interior_data via the glass_panes attribute and are typically included via /def/vehicle/truck/<brand.model>/interior/glass.sui.
Note: Because of historical reasons some trucks in ETS2 are using glass.dat instead of glass.sui. However when you are creating your own definitions SUI extension shall be used.
|locator||string||The name of the locator in the interior model that corresponds to this glass pane. The locator's Y axis points 'out' from the glass surface, and its XZ plane forms the surface.|
|size||float2||The size (width, height) of the glass pane in meters.|
|drop_size_minimum||float||0.006||Minimum raindrop size in meters.|
|drop_size_maximum||float||0.024||Maximum raindrop size in meters.|
|edge_angle||float||0||Yaw angle (in degrees) between locator orientation and orientation of normals at left and right sides of the plane. Used to simulate fake curved surface.|
|wipers||array<owner_ptr>||Each member points to a wiper_data unit defining a wiper that will affect this glass pane.|