topolis v0.2.5

topolis

JavaScript library implementing two dimensional planar topology representation and operations modeled after ISO/IEC 13249-3 (SQL/MM).

The code is largely a manual port of the implementation that can be found in PostGIS.

DISCLAIMER: This is currently an early prototype.

API documentation.

References

• https://docs.oracle.com/cd/B19306_01/appdev.102/b14256/sdo_topo_concepts.htm
• http://postgis.net/docs/manual-2.3/Topology.html
• https://www.gaia-gis.it/fossil/libspatialite/wiki?name=ISO+Topology