New-Sprite.ps1
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function New-Sprite { <# .Synopsis Creates Sprites .Description Creates a new Sprite. .Example New-Sprite -X 10 -Y 20 -Content '!' -Color "#ff0000" .Link Add-Sprite .Link Find-Sprite .Link Move-Sprite .Link Remove-Sprite #> [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSUseShouldProcessForStateChangingFunctions", "", Justification="This does not change state, it creates an object")] param( # The type of the sprite. The sprite type is used to group sprites and handle specific collisions. [Parameter(Position=0,ValueFromPipelineByPropertyName)] [string] $Type, # The X coordinate of the sprite. # If the X coordinate would not be visible, the sprite will not be rendered [Parameter(ValueFromPipelineByPropertyName)] [int] $X, # The X coordinate of the sprite. # If the Y coordinate would not be visible, the sprite will not be rendered [Parameter(ValueFromPipelineByPropertyName)] [int] $Y, # The name of the sprite. # Giving a sprite a name will declare it as a global variable. [Parameter(ValueFromPipelineByPropertyName)] [string] $Name, # The sprite content. This can be used for sprites that are a single line. [Parameter(ValueFromPipelineByPropertyName)] [string] $Content, # The sprite color. [Parameter(ValueFromPipelineByPropertyName)] [string] $Color, # The sprite background color. [Parameter(ValueFromPipelineByPropertyName)] [string] $BackgroundColor, # The width of the sprite. # Supplying this and -Height will make the sprite a rectangle. [Parameter(ValueFromPipelineByPropertyName)] [int] $Width, # The height of the sprite # Supplying this and -Width will make the sprite a rectangle. [Parameter(ValueFromPipelineByPropertyName)] [int] $Height, # Additional properties of the sprite. # This can contain any custom information. [Parameter(ValueFromPipelineByPropertyName)] [Alias('Properties')] [Collections.IDictionary] $Property, # Additional methods for the sprite # These can be used to dynamically create sprite behavior. [Parameter(ValueFromPipelineByPropertyName)] [Collections.IDictionary] $Method) process { $out = [PSCustomObject]([Ordered]@{ SpriteID = [BitConverter]::ToString([GUID]::NewGuid().ToByteArray()).Replace('-','').ToLower() } + $PSBoundParameters) $out.pstypenames.clear() $out.pstypenames.add("PowerArcade.Sprite") if ($out.Width -and $out.Height) { $out.psobject.Members.Add([PSNoteProperty]::new('Shapes',@( $shape = [PSCustomObject]@{PSTypeName='PowerArcade.Box';Width=$out.Width;Height=$out.Height} $shape.psobject.Members.Add([PSNoteProperty]::new('Sprite',$out)) $shape.psobject.Members.Add([PSScriptProperty]::new('X', { $this.Sprite.X})) $shape.psobject.Members.Add([PSScriptProperty]::new('Y', { $this.Sprite.Y})) $shape.psobject.Members.Add([PSScriptProperty]::new('BackgroundColor', { $this.Sprite.BackgroundColor})) $shape.psobject.Members.Add([PSScriptProperty]::new('Color', { $this.Sprite.Color})) $shape ))) } if ($Type) { if ($Game.SpriteTypes.$Type) { foreach ($member in $game.SpriteTypes.$type.psobject.Members) { $out.psobject.Members.Add($member, $true) } } if ($out.Default -is [Collections.IDictionary]) { foreach ($kv in $out.Default.GetEnumerator()) { if (-not $out.($kv.Key)) { $out.psobject.members.Add([PSNoteProperty]::new($kv.Key,$kv.Value), $true) } } } $out.pstypenames.add("$Type.Sprite") } if ($Property) { foreach ($kv in $Property.GetEnumerator()) { $out.psobject.members.add([PSNoteProperty]::new($kv.Key,$kv.Value)) } } if ($Method) { foreach ($kv in $Method.GetEnumerator()) { $out.psobject.members.add([PSScriptMethod]::new($kv.Key, $kv.Value)) } } if ($out.Initialize.Invoke) { $out.Initialize() } $out } } |