How to create a network based on a density map?

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12-03-2018 03:25 AM
MaudHAFFNER
New Contributor
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 ?


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ThomasFuchs
Esri Regular Contributor

Thank you for your question.

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

Obstacle Dialog

  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...

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ThomasFuchs
Esri Regular Contributor

Thank you for your question.

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

Obstacle Dialog

  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...
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MaudHAFFNER
New Contributor

Thank you for the answer

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