thejamulator

func markHandoffableSquares() {
    // the piece handing off the tool can't hand it to itself
    notHandOffable[moveStart!.0][moveStart!.1] = true

    var handoffables = [(moveStart!.0, moveStart!.1)]
    repeat  {
        handoffables = markHandoffablesAndReturnNextSet(handoffables)
    } while !handoffables.isEmpty
}

thejamulator

func getHandoffableNeighbors(file: Int, rank: Int) -> [(Int, Int)] {
    var neighbors: [(Int, Int)] = [(Int, Int)]()
    for i in file - 1...file + 1 {
        for j in rank - 1...rank + 1 {
            if i >= 0 && i < board.squaresWide && j >= 0 && j < board.squaresHigh {
                if !(i == file && j == rank) {
                    if !(handOffable[i][j] || notHandOffable[i][j]) {
                        if board.squares[i][j].man == nil {
                            notHandOffable[i][j] = true

thejamulator

func markSquare(file: Int, rank: Int) {
    if file >= 0 && file < board.squaresWide && rank >= 0 && rank < board.squaresHigh {
        if !handOffable[file][rank] && !notHandOffable[file][rank] {
            if board.squares[file][rank].man == nil {
                notHandOffable[file][rank] = true
            }
            else if board.squares[file][rank].man!.player != board.whoseTurn {
                notHandOffable[file][rank] = true
            }
            else {

thejamulator

func handOff(_ doit: Bool) {
    handingOffTool = doit
    if doit {
        markHandoffableSquares()
    }
    else {
        handOffable = Array(repeating: Array(repeating: false, count: board.squaresHigh), count: board.squaresWide)
        notHandOffable = Array(repeating: Array(repeating: false, count: board.squaresHigh), count: board.squaresWide)
    }
}

thejamulator

var handOffable = Array(repeating: Array(repeating: false, count: board.squaresHigh), count: board.squaresWide)
var notHandOffable = Array(repeating: Array(repeating: false, count: board.squaresHigh), count: board.squaresWide)

thejamulator

//
// Copyright (c) 2025 and Confidential to Eric Ford Consulting All rights reserved.
//

import SwiftUI

struct BrickWallView: View {
    var viewModel: ViewModel
    class ViewModel {
        let file: Int

thejamulator

//
// Copyright (c) 2025 and Confidential to Eric Ford Consulting All rights reserved.
//

import SwiftUI

struct BrickWallView: View {
    var viewModel: ViewModel
    class ViewModel {
        let rowCount = 7

thejamulator

//
// Copyright (c) 2025 and Confidential to Eric Ford Consulting All rights reserved.
//

import SwiftUI

struct BrickWallView: View {
    var viewModel: ViewModel
    class ViewModel {
        let rowCount = 7

thejamulator

//
// Copyright (c) 2025 and Confidential to Eric Ford Consulting All rights reserved.
//

import SwiftUI

struct MediumSketchpadView: View {
    var body: some View {
        Canvas { context, size in
            let gradient = Gradient(colors: [darkGreen.average(with: .black), darkGreen.average(with: .black).opacity(0.5)])

thejamulator

//
// Copyright (c) 2025 and Confidential to Eric Ford Consulting All rights reserved.
//

import SwiftUI

struct MediumSketchpadView: View {
    var body: some View {
        Canvas { context, size in
            let center = CGPoint(x: size.width / 2, y: size.height * 0.55)