Mercurial Hosting > traffic-intelligence
view README-Win32.txt @ 372:349eb1e09f45
Cleaned the methods/functions indicating if a point is in a polygon
In general, shapely should be used, especially for lots of points:
from shapely.geometry import Polygon, Point
poly = Polygon(array([[0,0],[0,1],[1,1],[1,0]]))
p = Point(0.5,0.5)
poly.contains(p) -> returns True
poly.contains(Point(-1,-1)) -> returns False
You can convert a moving.Point to a shapely point: p = moving.Point(1,2) p.asShapely() returns the equivalent shapely point
If you have several points to test, use moving.pointsInPolygon(points, polygon) where points are moving.Point and polygon is a shapely polygon.
| author | Nicolas Saunier <nicolas.saunier@polymtl.ca> |
|---|---|
| date | Tue, 16 Jul 2013 17:00:17 -0400 |
| parents | 4978b5baf8f1 |
| children | 5d788d2e8ffc |
line wrap: on
line source
To be able to use traffic intelligence on windows, you will first have to fetch the 3rd party libraries. To do this, go in the folder win32-depends and launch win32-depends-installer.bat. It should fetch the library and unarchive them correctly. Second you will need is the project TrajectoryManagementAndAnalysis available at https://bitbucket.org/trajectories/trajectorymanagementandanalysis If you want the sln to work, the project must be in the same folder where you have cloned trafficintelligence. To clone the project, use hg clone https://bitbucket.org/trajectories/trajectorymanagementandanalysis If you've done everything correctly, you should have /trafficintelligence /trafficintelligence/win32-depends/boost/ /trafficintelligence/win32-depends/klt/ /trafficintelligence/win32-depends/opencv/ /trafficintelligence/win32-depends/sqlite/ /trajectorymanagementandanalysis