Hallo allemaal, <\/SPAN><\/P><\/P>Ik wilde de planning- en ontwerp groep informeren over een nieuw CityEngine Complete Streets Voorbeeld. In dit voorbeeld dient San Diego als sjabloon om te laten zien hoe Esri CityEngine kan worden gebruikt in vervoersplanningsinspanningen en om gemeenschappen te helpen verschillende relaties tussen de stad en haar straten voor te stellen. Ik hoopte dat deze groep feedback zou kunnen geven of geïnteresseerd zou zijn in dit project. Bijgevoegd zijn enkele weergaven van straten gemaakt met de nieuwe straatregel.<\/SPAN><\/SPAN><\/P>Download het 2014 voorbeeld hier: http:\/\/bit.ly\/Complete_Streets<\/A> <\/SPAN><\/P>Download het 2015 voorbeeld hier:http:\/\/www.arcgis.com\/home\/item.html?id=863f4e7139314101a5cee1d7cde079d9<\/A> <\/P>Voor degenen die geïnteresseerd zijn, was er op 6 januari 2015 een update van de complete street regel upload. Het bevat een groot aantal bugfixes en de toevoeging van variabele breedte busbanen die ook aan de stoeprand kunnen verschijnen. Neem een kijkje.<\/P><\/P>Met vriendelijke groet, <\/SPAN><\/P>David Wasserman<\/SPAN><\/P><\/BODY><\/HTML>
Download het 2015 voorbeeld hier:
Voor degenen die geïnteresseerd zijn, was er op 6 januari 2015 een update van de complete street regel upload. Het bevat een groot aantal bugfixes en de toevoeging van variabele breedte busbanen die ook aan de stoeprand kunnen verschijnen. Neem een kijkje.<\/P>
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Met vriendelijke groet, <\/SPAN><\/P>David Wasserman<\/SPAN><\/P><\/BODY><\/HTML>
Hi Michael,
Thanks for the input.
Yeah divert the rule carefully though, if you choose the wrong flow/rule it could look weird if you ever turn on trees or other features. Make sure it is the most basic rule you divert.
Another option is to adjust the sidewalk widths/street widths for those street segments. That is how I made the example image above you mentioned. I just wanted a simple Gateway treatment to show it can be done. This configuration has widths change in two portions so it might be more complicated. Good luck with your project!
Kind Regards,
David
Hi David,
Thank you for the reply.
I downloaded the January 6th version. If curb extensions could be added I'd prefer the options to be in parking because in our organization we are adhering to specific construction documents for the street design that include on-street parking at diversions from the drive lane; similar to the picture you included above, except the parking lane doesn't need to be as long (see image).
I can work on diverting the side/curb rules for now.
That is actually the exact plan I had, and believe me when I say I know they are important and that I did try to include it in the release. I recently found a way to make one on the fly by changing the street width and sidewalk widths on connecting street segments (today in fact). This is not an intentional design, but it does work.
The issue I have currently with using parking for curb extensions (natural place to do it), is how to integrate such an option with the existing UI, integrate with the bicycle lane options, manage to make angled splits/lengths, and make spaces that can adapt to the overall length of the street. It actually not that easy of a problem to solve. I could fill in those spaces with concrete, but I want a more potent solution than just that use case. Ultimately, I decided to start with this rule, and come back to curb extensions at a later date when I had more time. It is my full intention to include them. I even have draft curb extension code where I put it in a sidewalk.
You could divert the Side/Curb Rules to that location and it would work (partially why I included it as an attribute was to preserve that option). However, it will look some what flat and rectangular.
I do have a few questions for you.
When did you download your rule version? After January 6th?
If curb extensions were to be added would you like the options for them near the crosswalk options or near the parking options? I have been pondering this and I am still not sure.
Kind Regards, David
Great rule file!
One thing to add that is something that is implemented so much nowadays in urban street design...sidewalk bulb-outs (extensions).
I was looking at the code and thinking that in the current ParkingTypes: front_parking_space and rear_parking_space; Sidewalks can be inserted. This sidewalk would meet the corner sidewalk and curve out from last parallel parking space.
Do you think this is possible to write? I already tried and it was working for me
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