Public/Invoke-Spell.ps1
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<#
.SYNOPSIS Uses a player spell if they know it. .DESCRIPTION This allows you to use a MazeRat players Spells. It will return text saying that they used their spell. .EXAMPLE > Invoke-Spell $p -Spell 'Shielding Blast' Hester Bettleman casts Shielding Blast! $p is Hester Bettleman and he used his Shielding Blast spell .EXAMPLE > Invoke-Spell $p -Spell 'Shielding Blast' Hester Bettleman doesn't know that spell... They do know: Hester Bettleman ($p) tried using Shielding Blast spell but didn't know it. .PARAMETER Player This should be a player object created by New-MazeRat .PARAMETER Spell This should be a spell that is listed in the Players spell array. You can check by checking $player.Spells #> function Invoke-Spell { param ( [MazeRat] $Player, [Magic] $Spell ) # Deal with string version of spell # Split on spaces since all tables are single word #$formula = $spell.Split(' ') if ($Spell -notin $Player.Spells) { Write-Host ("{0} doesn't know {1}" -F $Player.Name, $Spell) Write-Host 'They do know:' foreach ($Spell in $Player.Spells) { Write-Host " - $Spell" } } else { $Player.Spells.Remove($Spell) Write-Host ('{0} casts {1}!' -F $Player.Name, $Spell) } } |