3DStreet
hash striping too dense
the hash striping is too dense and does not match the other roadway striping from north america / california
other ideas: https://www.shutterstock.com/image-vector/seamless-horizontal-road-markings-black-white-2102946310 https://www.vectorstock.com/royalty-free-vector/blue-chevron-diagonal-stripes-seamless-pattern-vector-38346355
Incorrect / bad from 3dstreet:
Correct / good examples:
Apple maps vector:
Satellite Map apple:
Sat map google:
https://www.google.com/maps/@37.7735923,-122.3993704,47a,45.5y,45.82h/data=!3m1!1e3?entry=ttu
Reference:
- https://www.sddc.army.mil/sites/TEA/Functions/SpecialAssistant/TrafficEngineeringBranch/BMTE/calcSigns/SignsAndMarkingsTurtorials/transverseMarkings/Pages/crosshatchMarkings.aspx
The texture is kept here: https://github.com/3DStreet/3dstreet-assets-dist/blob/main/materials/hatchedhd_Base_Color.jpg
Other road markings are kept here: https://github.com/3DStreet/3dstreet-assets-dist/blob/main/materials/lane-markings-atlas_1024.png
And here: https://github.com/3DStreet/3dstreet-assets-dist/blob/main/materials/stencils-atlas_2048.png
There could be space in stencils atlas on the right center side to include a repeatable chevron shape (like 2 or 3 "V" characters on top of each other). The application can use either the entire width with the "V" or just the left or right sides with repeating hashes oriented left or right as needed for the street segment.
Example WIP:
this fix caused a regression on existing scenes, the divider segment appears as a white box with no texture
Also old scenes cannot be remixed and saved, there is an error.
I guess it's because of "hatched-base" and "hatched-normal" not available. So I have attempted to add those back to see if it fixes the bug. If not we'll have to revert back to pre dist
resolved but caused regression, more info here: https://github.com/3DStreet/3dstreet/issues/457