TriangleTerrainInterpolator.InterpolateSecondPartials Method |
Interpolates the second order (mixed) partial derivatives of terrain height with respect to longitude and latitude and
returns the value at the specified location based on the given terrain data.
Namespace:
AGI.Foundation.Terrain
Assembly:
AGI.Foundation.TerrainReaders (in AGI.Foundation.TerrainReaders.dll) Version: 24.3.420.0 (24.3.420.0)
Syntaxpublic override SecondPartialsOfHeight InterpolateSecondPartials(
TerrainPosts data,
double longitude,
double latitude
)
Public Overrides Function InterpolateSecondPartials (
data As TerrainPosts,
longitude As Double,
latitude As Double
) As SecondPartialsOfHeight
public:
virtual SecondPartialsOfHeight InterpolateSecondPartials(
TerrainPosts^ data,
double longitude,
double latitude
) override
abstract InterpolateSecondPartials :
data : TerrainPosts *
longitude : float *
latitude : float -> SecondPartialsOfHeight
override InterpolateSecondPartials :
data : TerrainPosts *
longitude : float *
latitude : float -> SecondPartialsOfHeight
Parameters
- data
- Type: AGI.Foundation.Terrain.TerrainPosts
The terrain data to use when evaluating the height. - longitude
- Type: System.Double
The longitude, in native units. - latitude
- Type: System.Double
The latitude, in native units.
Return Value
Type:
SecondPartialsOfHeightThe second order (mixed) partial derivatives, in native units.
Exceptions
RemarksNote that the interpolation scheme may permit discontinuities along the boundaries of each terrain cell.
See Also