Contents

destPosition(at:)

Returns the destination position of a vertex.

Declaration

func destPosition(at index: Int) -> vector_float2

Parameters

  • index:

    The index of the position vertex to query.

Return Value

The normalized position of the specified vertex in destPositions.

Discussion

The specified index must be between 0 and the warp geometry grid’s vertexCount - 1.

See Also

Accessing or Setting Grid Vertices