Commands/Get-Vector3.ps1
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function Get-Vector3 { <# .SYNOPSIS Gets a Vector3 .DESCRIPTION Gets any input and arguments as a Vector3 .LINK https://learn.microsoft.com/en-us/dotnet/api/system.numerics.vector3?wt.mc_id=MVP_321542 .EXAMPLE # Create a vector out of two numbers Vector3 1 2 3 .EXAMPLE (Vector3 1 2 3 ) + (Vector3 3 2 1) .EXAMPLE (Vector3 1 2 3 ) - (Vector3 3 2 1) .EXAMPLE # Create a thousand vectors $vectors = Vector3 1..3kb .EXAMPLE # Create a thousand vectors in random order, using the pipeline $vectors = 1..3kb | Get-Random -Count 3kb | Vector3 .EXAMPLE # Create a vector from a string $vector = Vector3 "hi" .NOTES This script is self contained so that it can be easily dropped into any project #> [Alias('Vector3','V3')] param() # Collect all of our input and arguments $allIn = @($input) + @( foreach ($arg in $args) { $arg } ) # and expand them $expandAllIn = @($allIn | Vector) # Go over our arguments three at a time For ($n = 0; $n -lt $expandAllIn.Length; $n+=3) { $argSet = $expandAllIn[$n..($n+2)] -as [float[]] switch ($argSet.Length) { 1 { [Numerics.Vector3]::new($argSet[0]) } 2 { [Numerics.Vector3]::new([Numerics.Vector2]::new($argSet[0],$argSet[1]), 1) } 3 { [Numerics.Vector3]::new($argSet) } } } } |