GEOS
3.8.0dev

Locates a subgraph inside a set of subgraphs, in order to determine the outside depth of the subgraph. More...
#include <geos/opBuffer.h>
Public Member Functions  
SubgraphDepthLocater (std::vector< BufferSubgraph * > *newSubgraphs)  
int  getDepth (const geom::Coordinate &p) 
Locates a subgraph inside a set of subgraphs, in order to determine the outside depth of the subgraph.
The input subgraphs are assumed to have had depths already calculated for their edges.