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Playgroundsはplaygroundとは異なります

Posted at

Playgroundsの「コードを学ぼう2」でswiftの勉強中!
今、ようやく、「宝石があちこちにランダムに」をクリアしたところ。
継続は力なりと信じて、継続しています…。

test.swift
let totalGems = randomNumberOfGems

var m_gem = 0
var flg = true

while !(m_gem == totalGems) {
    if !isBlocked && !isBlockedLeft {
        moveForward()
    }else if !isBlocked {
        moveForward()
        if isOnGem {
            collectGem()
            m_gem += 1
        }
    }else{
        turnLeft()
        turnLeft()
        if flg {
            pinkPortal.isActive = false
            bluePortal.isActive = true
            flg = false
        }else {
            pinkPortal.isActive = true
            bluePortal.isActive = false
            flg = true
        }
    }
}
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