Blender Driving Scenario Creator Versions Save

Fixed

• Junction connecting road to junction joint left lane snapping

Added

• Tool for creating road signs which are placed by snapping to a road geometry
• Small collection of road signs from German sign catalog "VzKat" (speedlimits, end of restrictions, stop, yield, right of way)

Fixed

• Do not set junction vertex creases for Blender 4.0.1 compatiblity
• Export of .obj files (used for .osgb converter) in Blender 4.0.1
• Wrong sign in elevation profile calculation of junction surface boundary

Changed

• Make junction boundary based on three segment G2 clothoid curve, use Hermite interpolation for the boundary elevation and roughly triangulate the junction surface.
• Use newly added triple clothoid road geometry for junction connecting roads

Added

• New triple clothoid road geometry tool with G2 continuity (curvature continuity) at both ends

Fixed

• Junction connecting road snapping for left lanes
• Road sampling when curvature is 0 at start of non straight line geometry
• Curvature calculation of parampoly3 geometry
• Sign of snapping curvature at road start

Changed

• After a rewrite the junction connection road tool does now create single lane connecting roads. Also junction joints now have lane information to decouple connecting road snapping and creation from incoming roads.

Fixed

• Bug in changing number of left lanes in road cross section
• Creation of 4-way junction for non symmetric road cross sections

Added

• Operator for multi geometry ParamPoly3 geometry roads

Fixed

• Heading issue with multi geometry clothoid roads resulting in broken OpenDRIVE export

Changed

• Adjusting start heading of road is now done by holding Alt instead of Shift since Shift is now being used for adding new geometry sections

Added

• Possibility to create roads with multiple geometry sections (in this version the type of the curve for each section will be identical)
• Holding Shift and click to add an additional section to the road you are currently editing
• Adjusting end heading of clothoid geometries (only for Hermite solver) by holding Shift and Mousewheel Up/Down

Fixed

• Init action which broke during initial pedestrian implementation
• Do not link roads when snapping to grid. This fixes a bug where we would disable the road snapping while snapping to the grid (holding Ctrl) but the roads would sometimes still be linked when touched with the mouse pointer.

Changed

• Avoid snapping to roads when grid snapping is active (holding Ctrl)
• Connecting roads are not exported to 3D static scene model anymore

Added

• Operator and export of pedestrian OpenSCENARIO entities

Fixed

• Scenariogeneration renaming enum xosc.FollowMode.follow to xosc.FollowingMode.follow in scenariogeneration lib version 0.11.0. Please update the scenariogeneration dependency in your Blender installation, otherwise OpenSCENARIO trajectory export will fail.

Changed

• Modification of the start heading by holding Shift is now disabled when the road is snapped at the start point. This prevents the creation of non-compliant OpenDRIVE and side effects with road and lane linking.

Fixed

• Double solid road markings