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AVS.ScanExactlyNEdges3D Method
Locates a specified number of the strongest changes of surface height along a given path.
Namespace: | AvlNet |
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Assembly: | AVL.NET.dll |
Syntax
public static void ScanExactlyNEdges3D ( AvlNet.Surface inSurface, AvlNet.ScanMap inScanMap, AvlNet.EdgeScanParams3D inEdgeScanParams, int inEdgeCount, AvlNet.Selection inEdgeSelection, float inMinDistance, float? inMaxDistance, AvlNet.LocalBlindness? inLocalBlindness, int? inMaxProfileGapWidth, INullable<List<AvlNet.SurfaceEdge1D>> outEdges, NullableRef<AvlNet.Profile> outHeightProfile, NullableRef<AvlNet.Profile> outResponseProfile )
Parameters
Name | Type | Range | Default | Description | |
---|---|---|---|---|---|
inSurface | AvlNet.Surface | Input surface. | |||
inScanMap | AvlNet.ScanMap | Data precomputed with CreateSurfaceScanMap. | |||
inEdgeScanParams | AvlNet.EdgeScanParams3D | Parameters controlling the surface edge extraction process. | |||
inEdgeCount | int | <0, INF> | 1 | Number of surface edges to be found. Default value: 1. | |
inEdgeSelection | AvlNet.Selection | avl::Selection::Best | Selection mode of the resulting edges. Default value: avl::Selection::Best. | ||
inMinDistance | float | <0.0f, INF> | 0.0f | Minimal distance between consecutive edges. Default value: 0.0f. | |
inMaxDistance | float? | <0.0f, INF> | Maximal distance between consecutive edges. Default value: atl::NIL. | ||
inLocalBlindness | AvlNet.LocalBlindness? | Defines conditions in which weaker edges can be detected in the vicinity of stronger edges. Default value: atl::NIL. | |||
inMaxProfileGapWidth | int? | <0, INF> | 1 | Maximal number of consecutive not existing profile points. Default value: 1. | |
outEdges | AvlNet.INullable<System.Collections.Generic.List<AvlNet.SurfaceEdge1D>> | Found surface edges. This parameter cannot be null. | |||
outHeightProfile | AvlNet.NullableRef<AvlNet.Profile> | Extracted surface height profile. Can be null to skip this parameter calculation. | |||
outResponseProfile | AvlNet.NullableRef<AvlNet.Profile> | Profile of the edge (derivative) operator response. Can be null to skip this parameter calculation. |
Function Overrides
- ScanExactlyNEdges3D(Surface, ScanMap, EdgeScanParams3D, Int32, Selection, Single, INullable<List<SurfaceEdge1D>>)
- ScanExactlyNEdges3D(Surface, ScanMap, EdgeScanParams3D, Int32, Selection, Single, Nullable<Single>, Nullable<LocalBlindness>, Nullable<Int32>, INullable<List<SurfaceEdge1D>>)
- ScanExactlyNEdges3D(Surface, ScanMap, EdgeScanParams3D, Int32, Selection, Single, Nullable<Single>, Nullable<LocalBlindness>, Nullable<Int32>, INullable<List<SurfaceEdge1D>>, Profile, Profile)