GEOS
3.3.3
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Simplifies a TaggedLineString, preserving topology (in the sense that no new intersections are introduced). Uses the recursive Douglas-Peucker algorithm. More...
#include <TaggedLineStringSimplifier.h>
Public Member Functions | |
TaggedLineStringSimplifier (LineSegmentIndex *inputIndex, LineSegmentIndex *outputIndex) | |
void | setDistanceTolerance (double d) |
Sets the distance tolerance for the simplification. | |
void | simplify (TaggedLineString *line) |
Simplifies a TaggedLineString, preserving topology (in the sense that no new intersections are introduced). Uses the recursive Douglas-Peucker algorithm.
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inline |
Sets the distance tolerance for the simplification.
All vertices in the simplified geometry will be within this distance of the original geometry.
d | the approximation tolerance to use |