In unity editor menu bar, click Window -> Package Manager -> ➕ -> Add package from git URL...
Paste this git URL in text field
https://github.com/autocore-ai/MapToolbox.git
If any error message appears, try restart unity editor.
Import PCD by right click in Project Panel and Import New Asset... then drag pcd file to hierarchy.
Create new map by right click in Hierarchy, Autoware -> Lanelet2Map
Create new lanelet by "Add Lanelet" on Lanelet2Map script, left mouse with Crtl to add nodes and Ctrl + Shift to remove nodes.
Select Nodes to move position
Add traffic light buttom ref line just like add lanelet nodes, then modify height of traffic light
Select two nodes and link to a stop line then add traffic light selection with Ctrl, click button "add regulatory element" on "Way" script to create relation between stop line and traffic light.
Click "Save" on Lanelet2Map to export osm map file.