# Shikaku iOS

This directory contains a native SwiftUI version of the Shikaku puzzle game.

## Open In Xcode

Open `Shikaku.xcodeproj`, choose the `Shikaku` scheme, and run it on an iPhone simulator or your own device.

For sideloading to a personal iPhone, select the `Shikaku` target in Xcode and set your personal Apple developer team under **Signing & Capabilities**. The bundle identifier is currently `com.briannelson.Shikaku`; change it if Xcode says that identifier is already taken for your team.

## Project Shape

- `Shikaku/Core` holds the ported model, generator, and validation rules.
- `Shikaku/Views` holds SwiftUI drawing and visual styling.
- `ShikakuTests` covers generation, validation, and player rectangle replacement behavior.

The app target is intentionally small and uses generated Info.plist settings so there is less project metadata to maintain while you are learning Swift and Xcode.

## Current Controls

- Pick grid sizes from `5x5` through `25x25`.
- Use Draw mode to drag rectangles and Erase mode to remove rectangles by touching them.
- Zoom with the magnifying-glass buttons, the `100%` reset button, or pinch-to-zoom in the board area.
- Use Seed to view the current puzzle seed or start a puzzle from a specific seed.