How to create a network based on a density map?

[MaudHAFFNER]

In tIn the network creation tool of cityEngine (Grow street), it's possible to automatically create a network according to an environment (

In the network creation tool of cityEngine, it's possible to create a network according to an environment (Heightmap and obstaclemap). Is it possible to create a network based on a density map ?

[ThomasFuchs · Accepted solution]

Thank you for your question.

You could use the density map as an obstacle map and iterate:

1. First create an Obstacle map with a high Obstacle Threshold value
   and run Grow Streets with your high density street pattern settings.
2. Next lower the Obstacle Threshold value of the Obstacle map
   and run Grow Streets with your medium density street pattern settings.
3. And so on...

[MaudHAFFNER]

Thank you for the answer