67 lines
3.1 KiB
PowerShell
67 lines
3.1 KiB
PowerShell
# 年糕历险记 —— 程序图标生成（构建与发布.md §8：exe/窗口/快捷方式/安装器使用原版素材 logo）
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# 用法：pwsh -File scripts/make_icon.ps1
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# 流程：素材包 pack.png → cmd/client/icon.png → go-winres 生成 icon.syso（嵌入游戏 exe）
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# → 同时生成多尺寸 cmd/client/icon.ico（供 NSIS 安装器 MUI_ICON / MUI_UNICON 使用）
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$ErrorActionPreference = "Stop"
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$root = Split-Path $PSScriptRoot -Parent
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# 1) 定位素材包 pack.png（原版 logo，高优先级包在前）→ 复制为 icon.png
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$png = $null
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foreach ($dir in Get-ChildItem (Join-Path $root "resourcepacks") -Directory -ErrorAction SilentlyContinue) {
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$cand = Join-Path $dir.FullName "pack.png"
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if (Test-Path $cand) { $png = $cand; break }
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}
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if (-not $png) { throw "未找到素材包 pack.png（resourcepacks/*/pack.png）" }
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Copy-Item $png (Join-Path $root "cmd\client\icon.png") -Force
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Write-Host "== 图标来源：$png =="
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# 2) go-winres 生成 .syso（多尺寸图标组 + 版本资源；winres.json 引用 icon.png）
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$env:GOCACHE = Join-Path $root ".gocache"
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Push-Location (Join-Path $root "cmd\client")
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try {
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go run github.com/tc-hib/go-winres@latest make --in winres.json --out icon --arch amd64 --no-suffix
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if ($LASTEXITCODE -ne 0) { throw "go-winres 生成失败" }
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Move-Item -Force (Join-Path (Get-Location) "icon") (Join-Path (Get-Location) "icon.syso")
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} finally {
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Pop-Location
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}
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Write-Host "== 图标资源已嵌入：cmd/client/icon.syso =="
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# 3) 生成多尺寸 icon.ico（16/24/32/48/64/128/256，PNG 压缩，供 NSIS 安装器/卸载器使用）
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Add-Type -AssemblyName System.Drawing
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$src = [System.Drawing.Image]::FromFile((Join-Path $root "cmd\client\icon.png"))
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$sizes = @(16, 24, 32, 48, 64, 128, 256)
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$ms = New-Object System.IO.MemoryStream
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$bw = New-Object System.IO.BinaryWriter($ms)
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# ICONDIR：reserved(2)=0, type(2)=1, count(2)
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$bw.Write([uint16]0); $bw.Write([uint16]1); $bw.Write([uint16]$sizes.Count)
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$offset = 6 + 16 * $sizes.Count
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$images = @()
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foreach ($s in $sizes) {
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$bmp = New-Object System.Drawing.Bitmap($s, $s)
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$g = [System.Drawing.Graphics]::FromImage($bmp)
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$g.InterpolationMode = [System.Drawing.Drawing2D.InterpolationMode]::HighQualityBicubic
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$g.DrawImage($src, 0, 0, $s, $s)
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$g.Dispose()
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$pngMs = New-Object System.IO.MemoryStream
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$bmp.Save($pngMs, [System.Drawing.Imaging.ImageFormat]::Png)
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$images += ,$pngMs.ToArray()
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$bmp.Dispose(); $pngMs.Dispose()
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}
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for ($i = 0; $i -lt $sizes.Count; $i++) {
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$s = $sizes[$i]
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$dim = if ($s -ge 256) { 0 } else { $s } # 256 用 0 表示
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$bw.Write([byte]$dim); $bw.Write([byte]$dim)
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$bw.Write([byte]0); $bw.Write([byte]0) # colors / reserved
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$bw.Write([uint16]1); $bw.Write([uint16]32) # planes / bpp
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$bw.Write([uint32]$images[$i].Length)
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$bw.Write([uint32]$offset)
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$offset += $images[$i].Length
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}
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foreach ($d in $images) { $bw.Write($d) }
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$bw.Flush()
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[System.IO.File]::WriteAllBytes((Join-Path $root "cmd\client\icon.ico"), $ms.ToArray())
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$src.Dispose()
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$bw.Close(); $ms.Dispose()
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Write-Host "== 安装器图标已生成：cmd/client/icon.ico（$($sizes -join '/') px）=="
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