Package com.graphhopper.reader.dem
Interface ElevationProvider
- All Known Implementing Classes:
AbstractSRTMElevationProvider
,AbstractTiffElevationProvider
,CGIARProvider
,GMTEDProvider
,HGTProvider
,MultiSourceElevationProvider
,SkadiProvider
,SRTMGL1Provider
,SRTMProvider
,TileBasedElevationProvider
public interface ElevationProvider
- Author:
- Peter Karich
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Field Summary
Fields -
Method Summary
Modifier and TypeMethodDescriptionboolean
Returns true if bilinear interpolation is enabled.double
getEle
(double lat, double lon) default double
getEle
(ReaderNode node) void
release()
Release resources.
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Field Details
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NOOP
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Method Details
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getEle
double getEle(double lat, double lon) - Returns:
- returns the height in meters or Double.NaN if invalid
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getEle
- Parameters:
node
- Node to read- Returns:
- returns the height in meters or Double.NaN if invalid
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canInterpolate
boolean canInterpolate()Returns true if bilinear interpolation is enabled. -
release
void release()Release resources.
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