FindClosestTriangle(IFace,Point,Point3D,Int32) Method

In This Topic

Finds the closest triangle to the viewer of the specified entity.

Syntax

Visual Basic
C#

'Declaration
 
Public Overloads Function FindClosestTriangle( _
   ByVal entity As IFace, _
   ByVal mousePos As Point, _
   ByRef hitPoint As Point3D, _
   ByRef hitTriangleIndex As Integer _
) As Integer

public int FindClosestTriangle( 
   IFace entity,
   Point mousePos,
   out Point3D hitPoint,
   out int hitTriangleIndex
)

Parameters

entity: The entity
mousePos: Mouse cursor position
hitPoint: Closest triangle intersection point in the EntityList.Parents coordinate system.
hitTriangleIndex: Closest triangle index

Return Value

The numbers of triangles found under the mouse cursor.

Reference

ViewportLayout Class
ViewportLayout Members
Overload List
FindClosestVertex(Point,Double,Point3D) Method

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