33cc2ee810
New engines start from the shared test kit (the template's tests are a one-line EngineContractTests subclass) and the host APIs, so they don't re-derive geometry reading, work areas or validator tolerances. BENCH-RULES.md now forbids clocks, unseeded randomness and environment variables from influencing placement (budgets count work; wall time only through the host's cancellation token) and lists the kit as read-only. Build-Engines.ps1 deploys only OpenNest.Engine.* folders, and New-Engine.ps1 -IncludeBuildFiles copies the kit. Co-Authored-By: Codex <noreply@openai.com> Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
57 lines
2.4 KiB
PowerShell
57 lines
2.4 KiB
PowerShell
<#
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.SYNOPSIS
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Creates a new engine project from _Template/.
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.DESCRIPTION
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Copies _Template/ to <Destination>/OpenNest.Engine.<Name>/ and replaces the __NAME__
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placeholder in file names and contents. The new engine builds against OpenNest via
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Directory.Build.props, which must sit in <Destination> or a parent folder.
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With -IncludeBuildFiles, Directory.Build.props/.targets and the shared Engine.Testing
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source kit are copied into <Destination>, so the engine can live outside this repo, e.g. in an Engines/ folder inside an
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OpenNest checkout (the props detect that layout on their own).
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.EXAMPLE
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./New-Engine.ps1 -Name Nova
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./New-Engine.ps1 -Name Nova -Destination C:/bench/run1/OpenNest/Engines -IncludeBuildFiles
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#>
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param(
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[Parameter(Mandatory)]
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[ValidatePattern('^[A-Z][A-Za-z0-9]*$')]
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[string]$Name,
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[string]$Destination = $PSScriptRoot,
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[switch]$IncludeBuildFiles
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)
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$ErrorActionPreference = 'Stop'
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$template = Join-Path $PSScriptRoot '_Template'
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$target = Join-Path $Destination "OpenNest.Engine.$Name"
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if (Test-Path $target) { throw "'$target' already exists." }
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New-Item -ItemType Directory -Force $Destination | Out-Null
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# A built template contains binary/obj files. Copy only source files, never rewrite binaries.
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$template = (Resolve-Path $template).Path
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Get-ChildItem $template -Recurse -File |
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Where-Object { $_.FullName.Substring($template.Length) -notmatch '[\\/](bin|obj)[\\/]' } |
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ForEach-Object {
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$relative = $_.FullName.Substring($template.Length + 1).Replace('__NAME__', $Name)
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$output = Join-Path $target $relative
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New-Item -ItemType Directory -Force (Split-Path $output -Parent) | Out-Null
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$text = [IO.File]::ReadAllText($_.FullName)
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[IO.File]::WriteAllText($output, $text.Replace('__NAME__', $Name))
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}
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if ($IncludeBuildFiles) {
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foreach ($file in 'Directory.Build.props', 'Directory.Build.targets') {
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Copy-Item (Join-Path $PSScriptRoot $file) $Destination -Force
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}
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# The acceptance tests reference the shared, read-only kit beside the engine.
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$kitTarget = Join-Path $Destination 'Engine.Testing'
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New-Item -ItemType Directory -Force $kitTarget | Out-Null
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Get-ChildItem (Join-Path $PSScriptRoot 'Engine.Testing') -File |
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Where-Object { $_.Extension -in '.cs', '.csproj' } |
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Copy-Item -Destination $kitTarget -Force
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}
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Write-Host "Created $target"
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