#include <MCIndexPointSnapper.h>
Public Member Functions | |
| MCIndexPointSnapper (index::SpatialIndex &nIndex) | |
| bool | snap (const HotPixel &hotPixel, SegmentString *parentEdge, unsigned int vertexIndex) |
| bool | snap (const HotPixel &hotPixel) |
Last port: noding/snapround/MCIndexPointSnapper.java rev. 1.2 (JTS-1.7)
| bool geos::noding::snapround::MCIndexPointSnapper::snap | ( | const HotPixel & | hotPixel, | |
| SegmentString * | parentEdge, | |||
| unsigned int | vertexIndex | |||
| ) |
Snaps (nodes) all interacting segments to this hot pixel. The hot pixel may represent a vertex of an edge, in which case this routine uses the optimization of not noding the vertex itself
| hotPixel | the hot pixel to snap to | |
| parentEdge | the edge containing the vertex, if applicable, or null | |
| vertexIndex | the index of the vertex, if applicable, or -1 |
true if a node was added for this pixel
1.5.4