snap
public boolean snap(HotPixel hotPixel,
SegmentString parentEdge,
int hotPixelVertexIndex)
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
- Parameters:
hotPixel
- the hot pixel to snap to
parentEdge
- the edge containing the vertex, if applicable, or null
hotPixelVertexIndex
- the index of the hotPixel vertex, if applicable, or -1
- Returns:
true
if a node was added for this pixel