findClosest2

Finds the closest 2 points to the given point.

Param: point = The point to find the closest 2 points to mesh = The mesh to index.

@nogc nothrow pure

ptrdiff_t[2]

findClosest2

(

inout(vec2) point

inout(vec2)[] mesh

)

Return Value

Type: ptrdiff_t[2]

The vertex indices of the mesh of the 2 closest points to the given point, or -1 if there's fewer than 2 points in the mesh.