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Cut line with polygons?


Calculating line segment lengths within polygon using ArcGIS Desktop?How to combine stacked polygons within a shapefile?Creating polygons from line segments using PostgreSQL and PostGISCutting polygon using line - cutter, cut() - using ArcPy?QGIS split line into segments on polygonHow to cut polygons without lines in ArcGIS 10.4.1?Cut line with line in QGISCutting line features using polygons in one step?Measuring Average Distance Polygons Extend Past LineGet distances within polygons based on a line






.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;








2















How do I cut a single line with polygons (in several segments) so that each cut line take data from the polygons? Something like a centroid takes.










share|improve this question



















  • 1





    In ArcGIS The intersect tool splits the lines at the polygon boundaries and does keep the attributes of each line feature as well as adds in the attributes of the polygon feature that it lies in if the JoinAttributes selection is set to ALL. I would imagine QGIS is similar but I have no experience in it

    – ed.hank
    Sep 9 '15 at 19:32











  • You've got an extraordinary set of tags there, but they don't add any value to the question. Please edit the question to contain a graphic of what you want to accomplish, and edit the tags to be relevant to the question.

    – Vince
    Sep 9 '15 at 19:33












  • I use qgis 2.10

    – nagib
    Sep 9 '15 at 19:42











  • @user3338197 - Sounds like you solved the problem, consider posting it as an answer instead of a comment :)

    – Joseph
    Sep 10 '15 at 10:13

















2















How do I cut a single line with polygons (in several segments) so that each cut line take data from the polygons? Something like a centroid takes.










share|improve this question



















  • 1





    In ArcGIS The intersect tool splits the lines at the polygon boundaries and does keep the attributes of each line feature as well as adds in the attributes of the polygon feature that it lies in if the JoinAttributes selection is set to ALL. I would imagine QGIS is similar but I have no experience in it

    – ed.hank
    Sep 9 '15 at 19:32











  • You've got an extraordinary set of tags there, but they don't add any value to the question. Please edit the question to contain a graphic of what you want to accomplish, and edit the tags to be relevant to the question.

    – Vince
    Sep 9 '15 at 19:33












  • I use qgis 2.10

    – nagib
    Sep 9 '15 at 19:42











  • @user3338197 - Sounds like you solved the problem, consider posting it as an answer instead of a comment :)

    – Joseph
    Sep 10 '15 at 10:13













2












2








2








How do I cut a single line with polygons (in several segments) so that each cut line take data from the polygons? Something like a centroid takes.










share|improve this question
















How do I cut a single line with polygons (in several segments) so that each cut line take data from the polygons? Something like a centroid takes.







qgis polygon fields-attributes line






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Sep 9 '15 at 19:41







nagib

















asked Sep 9 '15 at 19:26









nagibnagib

1,091822




1,091822







  • 1





    In ArcGIS The intersect tool splits the lines at the polygon boundaries and does keep the attributes of each line feature as well as adds in the attributes of the polygon feature that it lies in if the JoinAttributes selection is set to ALL. I would imagine QGIS is similar but I have no experience in it

    – ed.hank
    Sep 9 '15 at 19:32











  • You've got an extraordinary set of tags there, but they don't add any value to the question. Please edit the question to contain a graphic of what you want to accomplish, and edit the tags to be relevant to the question.

    – Vince
    Sep 9 '15 at 19:33












  • I use qgis 2.10

    – nagib
    Sep 9 '15 at 19:42











  • @user3338197 - Sounds like you solved the problem, consider posting it as an answer instead of a comment :)

    – Joseph
    Sep 10 '15 at 10:13












  • 1





    In ArcGIS The intersect tool splits the lines at the polygon boundaries and does keep the attributes of each line feature as well as adds in the attributes of the polygon feature that it lies in if the JoinAttributes selection is set to ALL. I would imagine QGIS is similar but I have no experience in it

    – ed.hank
    Sep 9 '15 at 19:32











  • You've got an extraordinary set of tags there, but they don't add any value to the question. Please edit the question to contain a graphic of what you want to accomplish, and edit the tags to be relevant to the question.

    – Vince
    Sep 9 '15 at 19:33












  • I use qgis 2.10

    – nagib
    Sep 9 '15 at 19:42











  • @user3338197 - Sounds like you solved the problem, consider posting it as an answer instead of a comment :)

    – Joseph
    Sep 10 '15 at 10:13







1




1





In ArcGIS The intersect tool splits the lines at the polygon boundaries and does keep the attributes of each line feature as well as adds in the attributes of the polygon feature that it lies in if the JoinAttributes selection is set to ALL. I would imagine QGIS is similar but I have no experience in it

– ed.hank
Sep 9 '15 at 19:32





In ArcGIS The intersect tool splits the lines at the polygon boundaries and does keep the attributes of each line feature as well as adds in the attributes of the polygon feature that it lies in if the JoinAttributes selection is set to ALL. I would imagine QGIS is similar but I have no experience in it

– ed.hank
Sep 9 '15 at 19:32













You've got an extraordinary set of tags there, but they don't add any value to the question. Please edit the question to contain a graphic of what you want to accomplish, and edit the tags to be relevant to the question.

– Vince
Sep 9 '15 at 19:33






You've got an extraordinary set of tags there, but they don't add any value to the question. Please edit the question to contain a graphic of what you want to accomplish, and edit the tags to be relevant to the question.

– Vince
Sep 9 '15 at 19:33














I use qgis 2.10

– nagib
Sep 9 '15 at 19:42





I use qgis 2.10

– nagib
Sep 9 '15 at 19:42













@user3338197 - Sounds like you solved the problem, consider posting it as an answer instead of a comment :)

– Joseph
Sep 10 '15 at 10:13





@user3338197 - Sounds like you solved the problem, consider posting it as an answer instead of a comment :)

– Joseph
Sep 10 '15 at 10:13










2 Answers
2






active

oldest

votes


















3














Since this appears to solve the users problem Ill add it here.



In ArcGIS and QGIS The intersect tool splits the lines at the polygon boundaries and does keep the attributes of each line feature as well as adds in the attributes of the polygon feature that it lies in if the Join Attributes selection is set to ALL.






share|improve this answer






























    0














    Just to revive an old question, because this topic is seldom discussed (I wonder why), here is another option using PyQGIS:



    If you want to clip a single Geometry by a single rectangle, there is a QgsGeometry::clipped() function that does precisely that.



    For clipping a line, one can ignore the alert that this function is not robust - it creates valid geometries from the point where the line enters the rectangle until the point leaving it. When entering the rectangle and leaving it multiple times, the function creates a multilinestring geometry with the intersection parts.






    share|improve this answer

























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      2 Answers
      2






      active

      oldest

      votes








      2 Answers
      2






      active

      oldest

      votes









      active

      oldest

      votes






      active

      oldest

      votes









      3














      Since this appears to solve the users problem Ill add it here.



      In ArcGIS and QGIS The intersect tool splits the lines at the polygon boundaries and does keep the attributes of each line feature as well as adds in the attributes of the polygon feature that it lies in if the Join Attributes selection is set to ALL.






      share|improve this answer



























        3














        Since this appears to solve the users problem Ill add it here.



        In ArcGIS and QGIS The intersect tool splits the lines at the polygon boundaries and does keep the attributes of each line feature as well as adds in the attributes of the polygon feature that it lies in if the Join Attributes selection is set to ALL.






        share|improve this answer

























          3












          3








          3







          Since this appears to solve the users problem Ill add it here.



          In ArcGIS and QGIS The intersect tool splits the lines at the polygon boundaries and does keep the attributes of each line feature as well as adds in the attributes of the polygon feature that it lies in if the Join Attributes selection is set to ALL.






          share|improve this answer













          Since this appears to solve the users problem Ill add it here.



          In ArcGIS and QGIS The intersect tool splits the lines at the polygon boundaries and does keep the attributes of each line feature as well as adds in the attributes of the polygon feature that it lies in if the Join Attributes selection is set to ALL.







          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Sep 10 '15 at 12:29









          ed.hanked.hank

          3,4351934




          3,4351934























              0














              Just to revive an old question, because this topic is seldom discussed (I wonder why), here is another option using PyQGIS:



              If you want to clip a single Geometry by a single rectangle, there is a QgsGeometry::clipped() function that does precisely that.



              For clipping a line, one can ignore the alert that this function is not robust - it creates valid geometries from the point where the line enters the rectangle until the point leaving it. When entering the rectangle and leaving it multiple times, the function creates a multilinestring geometry with the intersection parts.






              share|improve this answer





























                0














                Just to revive an old question, because this topic is seldom discussed (I wonder why), here is another option using PyQGIS:



                If you want to clip a single Geometry by a single rectangle, there is a QgsGeometry::clipped() function that does precisely that.



                For clipping a line, one can ignore the alert that this function is not robust - it creates valid geometries from the point where the line enters the rectangle until the point leaving it. When entering the rectangle and leaving it multiple times, the function creates a multilinestring geometry with the intersection parts.






                share|improve this answer



























                  0












                  0








                  0







                  Just to revive an old question, because this topic is seldom discussed (I wonder why), here is another option using PyQGIS:



                  If you want to clip a single Geometry by a single rectangle, there is a QgsGeometry::clipped() function that does precisely that.



                  For clipping a line, one can ignore the alert that this function is not robust - it creates valid geometries from the point where the line enters the rectangle until the point leaving it. When entering the rectangle and leaving it multiple times, the function creates a multilinestring geometry with the intersection parts.






                  share|improve this answer















                  Just to revive an old question, because this topic is seldom discussed (I wonder why), here is another option using PyQGIS:



                  If you want to clip a single Geometry by a single rectangle, there is a QgsGeometry::clipped() function that does precisely that.



                  For clipping a line, one can ignore the alert that this function is not robust - it creates valid geometries from the point where the line enters the rectangle until the point leaving it. When entering the rectangle and leaving it multiple times, the function creates a multilinestring geometry with the intersection parts.







                  share|improve this answer














                  share|improve this answer



                  share|improve this answer








                  edited Apr 4 at 10:11

























                  answered Apr 4 at 8:43









                  fuzzysolutionsfuzzysolutions

                  136110




                  136110



























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