Changes between Version 61 and Version 62 of ZooWorkshop/FOSS4GJapan/CreatingOGRBasedWebServices
- Timestamp:
- Nov 1, 2010, 7:35:56 PM (14 years ago)
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ZooWorkshop/FOSS4GJapan/CreatingOGRBasedWebServices
v61 v62 11 11 In this part, we are going to create a ZOO !ServicesProvider containing several Services based on the OGR C API or on the OGR Python module, which have also been placed in the ZOO installation on OSGeoLive. The intended goal is to use OGR and its GEOS based simple spatial functions as WPS Services. 12 12 13 We will first start with the Boundary spatial function, which will be explained, codded and tested gradually as a ZOO Service. The same procedure will then be used to enable the Buffer, Centroid and Convex Hull functions. Once done, some multiple geometries processes such as Intersection, Union, Difference and Symetric Difference will be implemented through an exerciseat the end of the workshop.13 We will first start with the Boundary spatial function, which will be explained, codded and tested gradually as a ZOO Service. The same procedure will then be used to enable the Buffer, Centroid and Convex Hull functions. Once done, some multiple geometries processes such as Intersection, Union, Difference and Symetric Difference will be implemented through an [wiki:ZooWorkshop/FOSS4GJapan/Exercice exercise] at the end of the workshop. 14 14 15 15 As already said in the introduction, you have the choice to code your service in C or Python (or both!) during this workshop. Explanations will be based on the C part, but will be very helpful for those who will choose Python. Please decide according to your habits and preferences and tell your choice to the instructors. The results will be the same in both case.