mineways.yml

name: Mineways
run-name: Generate tiles for Mineways 
on:
  workflow_dispatch:

env:
  TERRAIN_NAME: JG-RTX
  MINEWAYS_URL: https://erich.realtimerendering.com/minecraft/public/mineways/mineways.zip
  MINEWAYS_VERSION: 11.04
  # Path to Mineways executables
  TM_PATH: bin\mineways\TileMaker
  # Path to input resource pack
  PACK_PATH: bedrock\pack\RP
  # Path to ChannelMixer output / TileMaker input
  TILE_PATH: dist\mineways\blocks
jobs:
  download:
    name: Download Mineways
    runs-on: windows-latest
    defaults:
      run: 
        shell: powershell
    outputs:
      cache-key: ${{ steps.cache-keys.outputs.cache-key }}
    steps:
      - uses: actions/checkout@v3
        name: Checkout repo
        id: checkout
      - name: Generate Cache Key
        id: cache-keys
        run: Write-Host "::set-output name=cache-key::mineways-${{ env.MINEWAYS_VERSION }}"
      - uses: actions/cache@v3
        name: Get Mineways executables from cache
        id: cache-mineways
        with:
          path: mineways.zip
          key: ${{ steps.cache-keys.outputs.cache-key }}
      - name: Download and Cache Dependency
        if: steps.cache-mineways.outputs.cache-hit != 'true'
        run: |
          Invoke-WebRequest -Uri $env:MINEWAYS_URL -OutFile mineways.zip
      - name: Create required directories
        id: setup-directories
        shell: powershell
        run: |
          $paths = @($env:TM_PATH, $env:PACK_PATH, $env:TILE_PATH, "${env:GITHUB_WORKSPACE}\dist\mineways", "${env:GITHUB_WORKSPACE}\dist\mineways\blocks")
          foreach($path in $paths) {
            $createdPath = [System.IO.Directory]::CreateDirectory($path)
            if(-not (Test-Path -Path $createdPath)) {
              Write-Output "::error::Failed to create directory $path"
              exit 1
            }
          }
      - name: Extract Mineways
        id: extract-mineways
        shell: powershell
        run: |
          Expand-Archive -Path mineways.zip -DestinationPath mineways -Force
          Copy-Item -Path "${env:GITHUB_WORKSPACE}\mineways\*.exe","${env:GITHUB_WORKSPACE}\mineways\terrainBase.png" -Destination $env:TM_PATH -Force
          Copy-Item -Path "${env:GITHUB_WORKSPACE}\mineways\textures\blocks" -Destination $env:PACK_PATH -Recurse -Force
  tilemaker:
    needs: download
    strategy:
      matrix:
        size: [256, 128, 64]
    runs-on: windows-latest
    defaults:
      run: 
        shell: powershell
    steps:
      - name: ChannelMixer
        id: channelmixer
        run: |
          Write-Output "::group::ChannelMixer Log"
          & "${env:TM_PATH}\ChannelMixer.exe" -v -m -i $env:PACK_PATH -o $env:TILE_PATH
          Write-Output "::endgroup::"
      - name: TileMaker @ ${{ matrix.size }}
        id: tilemaker
        run: |
          $size = ${{ matrix.size }};
          Write-Output "::group::TileMaker Log ($size)"
          & "${env:TM_PATH}\TileMaker.exe" -v -m -i "${env:TM_PATH}\terrainBase.png" -d $env:TILE_PATH -o "${env:GITHUB_WORKSPACE}\dist\mineways\terrainExt_${env:TERRAIN_NAME}$size.png" -t $size
          Write-Output "::endgroup::"
      - name: Upload terrain texture
        id: upload-terrain
        if: ${{ success() }}
        uses: actions/upload-artifact@v3
        with:
          name: terrainExt_${{ env.TERRAIN_NAME }}
          path: dist/mineways/*.png