Initialize-Level.ps1
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function Initialize-Level { <# .Synopsis Initializes Game Levels .Description Initializes Game Levels. Game Levels can be located in subdirectory named 'Leve' or 'Levels'. Any game level .Link Initialize-Level .Link Initialize-Sprite #> [CmdletBinding(DefaultParameterSetName='Game')] param( # The path to a specific level [Parameter(Mandatory,Position=0,ValueFromPipelineByPropertyName,ParameterSetName='LevelPath')] [Alias('FullName')] [string] $LevelPath, # The path to a game. [Parameter(Mandatory,Position=0,ValueFromPipeline,ValueFromPipelineByPropertyName,ParameterSetName='Game')] [Parameter(Position=1,ParameterSetName='LevelPath')] [PSTypename('PowerArcade.Game')] [PSObject] $Game ) begin { $levelDirectories = [Collections.Generic.List[IO.DirectoryInfo]]::new() } process { if ($PSCmdlet.ParameterSetName -eq 'Game') { $levelRoot = $Game.Root | Get-ChildItem -Directory | Where-Object Name -In 'Level', 'Levels' | Select-Object -First 1 if (-not $levelRoot) { return } $allLevels =[PSCustomObject]@{} foreach ($member in & $GetScriptMembers $levelRoot) { $allLevels.psobject.Members.Add($member, $true) } $game | Add-Member NoteProperty LevelBaseObject $allLevels -Force $gameLevels = $levelRoot | Get-ChildItem -Directory | Initialize-Level -Game $game $gameLevelsByName = [Ordered]@{} foreach ($gl in $gameLevels) { $gameLevelsByName[$gl.Name] = $gl } $game | Add-Member NoteProperty Levels $gameLevelsByName -Force return } $resolvedLevelPath = $ExecutionContext.SessionState.Path.GetResolvedPSPathFromPSPath($LevelPath) if (-not $resolvedLevelPath) { return} $resolvedLevelItem = Get-Item -LiteralPath $resolvedLevelPath if (-not $resolvedLevelItem) { return } if ($resolvedLevelItem -is [IO.DirectoryInfo]) { $levelDirectories.Add($resolvedLevelItem) } } end { $c, $t, $id = 0, $levelDirectories.Count, [Random]::new().Next() foreach ($levelDir in $levelDirectories) { Write-Progress "Loading Levels" "$($levelDir.Name)" -Id $id -PercentComplete ($c * 100 / $t) $c++ $levelObject = [PSCustomObject]@{ PSTypeName='PowerArcade.Level'; Name=$levelDir.Name; Sprites=[Collections.Generic.List[PSObject]]::new() SpatialMap = [Collections.Generic.Dictionary[ string, [Collections.Generic.List[PSObject]] ]]::new([StringComparer]::OrdinalIgnoreCase) SpritesByID = [Collections.Generic.Dictionary[ string, [PSObject] ]]::new([StringComparer]::OrdinalIgnoreCase) SpriteMap=[Collections.Generic.Dictionary[string,[Collections.Queue]]]::new([StringComparer]::OrdinalIgnoreCase) } foreach ($X in 0..$game.CellWidth) { foreach ($Y in 0..$game.CellHeight) { $levelObject.SpatialMap["$X,$y"] = [Collections.Generic.List[PSObject]]::new() } } foreach ($member in & $GetScriptMembers $levelDir) { $levelObject.psobject.Members.Add($member, $true) } if ($levelObject.Default) { if ($levelObject.Default -is [Collections.IDictionary]) { foreach ($kv in $levelObject.Default.GetEnumerator()) { $levelObject.psobject.members.add( [PSNoteProperty]::new($kv.Key, $kv.Value), $true ) } } } $levelObject } Write-Progress "Loading Levels" "Complete" -Id $id -Completed } } |