README.md

Step Into Vision Example Code

This repo is my workspace for Example Code for Step Into Vision.

• All labs are posted as articles on the site: https://stepinto.vision/category/labs/
• To see the code for a given example, look in Step Into Examples/Examples
• Some examples require full Xcode project. Those are in another repo: https://github.com/radicalappdev/Step-Into-Example-Projects

I'm not currently accepting pull requests. If you would like to suggest an example, please contact me. Links are in ny GitHub profile.

Support my work

Auto-generating the Example list

The huge switch and ModelData array are now generated from the example files themselves.

Each example already has a short metadata header the generator reads:

//  Title: Example150
//  Subtitle: Something cool
//  Description: A short description
//  Type: Volume   // Window | Window Alt | Volume | Space | Space Full
//  Featured: false
//  Success: true

Regenerate the registry (App/Generated/ExampleRegistry.swift) any time you add or change examples:

xcrun swift Tools/generate_examples.swift

If you want Xcode to trigger this for you, add a Run Script build phase (runs on every build):

• Select the app target → Build Phases → + → New Run Script Phase.
• Paste:

  set -euo pipefail
  SRC="$SRCROOT/Step Into Example Code/Examples"
  OUT="$SRCROOT/Step Into Example Code/App/Generated/ExampleRegistry.swift"
  xcrun --sdk macosx swift "$SRCROOT/Tools/generate_examples.swift" --src "$SRC" --out "$OUT"

• Drag it before “Compile Sources”.
• Inputs: $(SRCROOT)/Tools/generate_examples.swift, $(SRCROOT)/Step Into Example Code/Examples
  Output: $(SRCROOT)/Step Into Example Code/App/Generated/ExampleRegistry.swift
• To avoid Xcode sandbox blocks, set Build Settings → User Script Sandboxing (ENABLE_USER_SCRIPT_SANDBOXING) to No (you can limit this to Debug).