Step

1. Drag spline into the map. The tool accepts multiple splines to form an intersection

1. Drag the Road Tool HDA into the map
2. Feed the HDA with the defined splines (when encountering z-fight, adjust the z-coordinate for the splines)

1. Adjust parameters, possible adjustments are as follows:
   1. Ornaments
      1. Ornaments Connect
      2. Ornaments
      3. Use Customized: C:\\Users\\weichen3\\Dev\\Artisan\\HDA\\Road\\dougong_with_pillars.obj
      4. Ornaments model
      5. Ornaments Gap
   2. Road Basic
      1. Road Side
      2. Road Pillar
      3. Road Fuse Value
      4. Road Width
      5. Customize Road Material
      6. Fuse Distance - define the distance to merge each splines
   3. Intersection
      1. Intersection Resolution
      2. Intersection Length
      3. Intersection Width
   4. Materials