Difference between revisions of "WorkUnit:Disrupted Cities - road network"
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| − | + | == block detection == | |
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| − | == | + | === sketches === |
| − | + | [[File:DC scan 0001.jpeg|150px]] | |
| + | [[File:DC scan 0002.jpeg|300px]] | ||
| + | [[File:DC scan 0003.jpeg|300px]] | ||
| + | [[File:DC scan 0004.jpeg|300px]] | ||
| + | [[File:DC scan 0005.jpeg|150px]] | ||
| + | [[File:DC scan 0006.jpeg|300px]] | ||
| + | [[File:DC scan 0007.jpeg|300px]] | ||
| + | [[File:DC scan 0008.jpeg|300px]] | ||
| + | [[File:DC scan 0009.jpeg|150px]] | ||
| − | + | === implementation === | |
| + | |||
| + | '''Isle::collect_oriented_segments(Road* r)''' | ||
| + | |||
| + | cases to foresee: | ||
0. starting the road, previous dot has one connection | 0. starting the road, previous dot has one connection | ||
1. starting the road, previous dot has >1 connections > crossroad | 1. starting the road, previous dot has >1 connections > crossroad | ||
Revision as of 09:16, 11 April 2017
block detection
sketches
implementation
Isle::collect_oriented_segments(Road* r)
cases to foresee:
0. starting the road, previous dot has one connection
1. starting the road, previous dot has >1 connections > crossroad
2. along the road, current dot has two connections
3. along the road, current dot has >2 connections > crossroad
4. end of the road, current dot has one connection
5. end of the road, current dot has >1 connections > crossroad
A B C
o ----> o ----> o
^
|
|
D
[f] [f] [b] [b] [f]
AB > BC > CB > BA > AB
[f] [b] [f] [f] [b] [b] [f]
AB > BD > DB > BC > CB > BA > AB
A B C
o ----> o ----> o
|
|
v
D
[f] [f] [b] [f] [b] [b] [f]
AB > BD > DB > BC > CB > BA > AB
cases [2,5] can happens simultaneously