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AVS.AvsFilter_ScanMultipleEdges3D Method

Locates multiple changes of surface height along a given path.

Namespace:AvlNet
Assembly:AVL.NET.dll

Syntax

public static void AvsFilter_ScanMultipleEdges3D
(
	AvlNet.ScanMapState ioState,
	AvlNet.Surface inSurface,
	AvlNet.Path inScanPath,
	int inScanWidth,
	AvlNet.InterpolationMethod inSurfaceInterpolation,
	AvlNet.EdgeScanParams3D inEdgeScanParams,
	float inMinDistance,
	IList<AvlNet.SurfaceEdge1D> outEdges,
	NullableRef<AvlNet.Path> outAlignedScanPath
)

Parameters

Name Type Range Default Description
ioStateAvlNet.ScanMapState
inSurfaceAvlNet.SurfaceInput surface.
inScanPathAvlNet.PathPath along which the scan is performed.
inScanWidthint<1, INF>5Width of the scan field in pixels. Default value: 5.
inSurfaceInterpolationAvlNet.InterpolationMethodBilinearInterpolation method used for extraction of surface points. Default value: Bilinear.
inEdgeScanParamsAvlNet.EdgeScanParams3DEdgeScanParams3D ( ProfileInterpolation: Quadratic4 SmoothingStdDev: 0.6f MinMagnitude: 5.0f EdgeTransition: LowToHigh )Parameters controlling the surface edge extraction process. Default value: EdgeScanParams3D ( ProfileInterpolation: Quadratic4 SmoothingStdDev: 0.6f MinMagnitude: 5.0f EdgeTransition: LowToHigh ).
inMinDistancefloat<0.0f, INF>0.0fMinimal distance between consecutive edges. Default value: 0.0f.
outEdgesSystem.Collections.Generic.IList<AvlNet.SurfaceEdge1D>Found surface edges.
outAlignedScanPathAvlNet.NullableRef<AvlNet.Path>Path along which the scan is performed; in the image coordinate system. Can be null to skip this parameter calculation.

Function Overrides

See also