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macro to clean up (checkMatches)

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Nat Quayle Nelson
2022-08-12 17:13:50 +00:00
parent 5a64e95a0f
commit 231fc1f57c
1 changed files with 17 additions and 21 deletions
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38
projects/flixel-desktop-habit-puzzle-game/source/HabitState.kiss
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@@ -421,33 +421,29 @@
(thisConnectedPieces.push toSprite)
(toConnectedPieces.push self)))
(defMacro _checkMatch [side otherSide]
(let [sideStr (symbolNameValue side)
otherSideStr (symbolNameValue otherSide)
to (symbol "to$sideStr")
mp (symbol "matchingPieces$sideStr")
mz1 (symbol "matchZone$sideStr")
mz2 (symbol "matchZone$otherSideStr")]
`(whenLet [,to (dictGet ,mp id)
mz1 (,mz1 s)
mz2 (,mz2 ,to)]
(unless .isEmpty (mz1.intersection mz2)
(connectPiece id s ,to mz1 mz2)))))
(method :Void checkMatches [id]
(when !(pieceData.exists id) (return))
(let [s (dictGet spriteMap id)
jig (dictGet pieceData id)
row jig.row
col jig.col]
(whenLet [toLeft (dictGet matchingPiecesLeft id)
mzl (matchZoneLeft s)
mzr (matchZoneRight toLeft)]
(unless .isEmpty (mzl.intersection mzr)
(connectPiece id s toLeft mzl mzr)))
(whenLet [toRight (dictGet matchingPiecesRight id)
mzr (matchZoneRight s)
mzl (matchZoneLeft toRight)]
(unless .isEmpty (mzl.intersection mzr)
(connectPiece id s toRight mzr mzl)))
(whenLet [toUp (dictGet matchingPiecesUp id)
mzu (matchZoneUp s)
mzd (matchZoneDown toUp)]
(unless .isEmpty (mzu.intersection mzd)
(connectPiece id s toUp mzu mzd)))
(whenLet [toDown (dictGet matchingPiecesDown id)
mzd (matchZoneDown s)
mzu (matchZoneUp toDown)]
(unless .isEmpty (mzu.intersection mzd)
(connectPiece id s toDown mzd mzu)))))
(_checkMatch Left Right)
(_checkMatch Right Left)
(_checkMatch Up Down)
(_checkMatch Down Up)))
(method :Array<KissExtendedSprite> recursivelyConnectedPieces [s &opt :Array<KissExtendedSprite> collected]
(unless collected (set collected []))