You are here: Start » Function Reference » Surface Basics » ResamplePoint3DGrid

ResamplePoint3DGrid

Header:	AVL.h
Namespace:	avl

Creates a surface structure from Point3DGrid taking into account X and Y coordinates and trying to preserve continuity of the surface.

Syntax

void avl::ResamplePoint3DGrid
(
	const avl::Point3DGrid& inPoint3DGrid,
	atl::Optional<double> inMinX,
	atl::Optional<double> inMaxX,
	atl::Optional<double> inMinY,
	atl::Optional<double> inMaxY,
	const double inZOffset,
	const double inZScale,
	avl::PlainType::Type inPointType,
	avl::SurfaceMultipointHeight::Type inMultipointHeight,
	avl::Surface& outSurface,
	atl::Optional<double&> outMinX = atl::NIL,
	atl::Optional<double&> outMinY = atl::NIL,
	avl::Region& diagSurfaceValidPointsRegion
)

Parameters

Name	Type	Range	Default	Description
inPoint3DGrid	const Point3DGrid&
inMinX	Optional<double>		NIL
inMaxX	Optional<double>		NIL
inMinY	Optional<double>		NIL
inMaxY	Optional<double>		NIL
inZOffset	const double
inZScale	const double	0.000001 -	1.0D
inPointType	PlainType::Type		Int16	Type of single point Z coordinate
inMultipointHeight	SurfaceMultipointHeight::Type		Mean	Determines the Z coordinate of a surface point created from more than one point
outSurface	Surface&
outMinX	Optional<double&>		NIL
outMinY	Optional<double&>		NIL
diagSurfaceValidPointsRegion	Region&			Region of locations where the surface points are valid

Optional Outputs

The computation of following outputs can be switched off by passing value atl::NIL to these parameters: outMinX, outMinY.

Errors

List of possible exceptions:

Error type	Description
DomainError	Empty point array in ResamplePoint3DGrid.
DomainError	Incorrect coordinate limits in ResamplePoint3DGrid.
DomainError	Surface dimensions too big in ResamplePoint3DGrid.