FindTriangleAtXY Method

Finds the TinSurfaceTriangle which contains location (x, y).

Namespace: Autodesk.Civil.DatabaseServices
Assembly: AeccDbMgd (in AeccDbMgd.dll) Version: 13.4.208.0

Syntax

C#

public TinSurfaceTriangle FindTriangleAtXY(
	double x,
	double y
)

Visual Basic

Public Function FindTriangleAtXY ( _
	x As Double, _
	y As Double _
) As TinSurfaceTriangle

Visual C++

public:
TinSurfaceTriangle^ FindTriangleAtXY(
	double x, 
	double y
)

Parameters

x: Type: System.Double

y: Type: System.Double

Remarks

When the method can't find a triangle at location (x, y), it means (x, y) is not on the surface. You can use the IdentifyFeatureTypeAtXY property to determine whether the location (x, y) is on surface.

Exceptions

Exception	Condition
System.ArgumentException	Thrown when the method can't find a triangle at location (x, y).