您好，我收到：脚本错误：以下内容的索引超出范围
sprite(spriteNumber).member = member(pBoard[cardNumber],"Cards")
这是针对我有 10 名演员的 Cast:Cards 的。我在记忆游戏中有一个由 20 张卡片组成的矩阵，而演员必须是矩阵数的一半。但是我无法克服这个无论我怎么努力都不会消失的错误。如果您能弄清楚我收到此脚本错误的原因，请提前感谢您。干杯。
放置在框架上的整个脚本如下：
-- Settable Properties
property pSpriteOffset, pDisplayDelay, pGameOverFrame
property pClickSound, pMatchSound, pNoMatchSound
property pNumberOfCards -- number of cards in the game
property pBoard -- holds a list of what cards are where
property pCard1 -- the first card in a pair clicked on
property pCard2 -- the second card in a pair clicked on
property pCardTimer -- the time that the second card was clicked
on getPropertyDescriptionList me
list = [:]
-- pSpriteOffset is used to determine how far from
-- the top of the Score the first card is
-- so, if the first card starts in channel 11,
-- the offset would be 10 (10 away from channel 1).
addProp list, #pSpriteOffset,\
[#comment: "Card Sprite Offset",\
#format: #integer,\
#default: 0]
-- pDisplayDelay is how many ticks the pair of
-- cards will be kept on the screen for the player
-- to see before they are removed or turned back over
addProp list, #pDisplayDelay, \
[#comment: "Display Delay",\
#format: #integer,\
#default: 60,\
#range: [#min: 0, #max: 240]]
-- when a sprite is clicked, what sound is played?
addProp list, #pClickSound,\
[#comment: "Click Sound",\
#format: #sound,\
#default: "click sound"]
-- when a sprite is matched, what sound is played?
addProp list, #pMatchSound,\
[#comment: "Match Sound",\
#format: #sound,\
#default: "match sound"]
-- when a sprite is not matched, what sound is played?
addProp list, #pNoMatchSound,\
[#comment: "No Match Sound",\
#format: #string,\
#default: ""]
-- when all sprites are matched, which frame should the movie go to?
addProp list, #pGameOverFrame,\
[#comment: "Game Over Frame",\
#format: #marker,\
#default: #end]
return list
end
-- shuffles the cards to build the pBoard list
-- initializes the game properties
on beginSprite me
-- refers to the "Cards" cast library to see how many cards there are
pNumberOfCards = the number of members of castLib "Cards"
-- build a list with each card in the list twice
list = []
repeat with i = 1 to pNumberOfCards
add list, i
add list, i
end repeat
-- fill the pBoard list up randomly with items from
-- the previously created list
pBoard = []
repeat while list.count > 0
r = random(list.count)
add pBoard, list[r]
deleteAt list, r
end repeat
-- initialize the game properties
pCard1 = 0
pCard2 = 0
end
-- called by the sprites when the user clicks
-- the spriteNumber parameter is the sprite number clicked
on turnCard me, spriteNumber
-- play sound, if there is one
if pClickSound <> "" then puppetSound 1, pClickSound
-- determine the card number
cardNumber = spriteNumber - pSpriteOffset
if pCard1 = 0 then -- first card clicked
-- record this card
pCard1 = cardNumber
-- turn it over
sprite(spriteNumber).member = member(pBoard[cardNumber],"Cards")
else if pCard2 = 0 then -- second card clicked
-- ignore if it is the same card
if cardNumber = pCard1 then exit
-- record this card
pCard2 = cardNumber
-- turn it over
sprite(spriteNumber).member = member(pBoard[cardNumber],"Cards")
-- set the timer
pCardTimer = the ticks
else -- two cards are already turned over{6}
-- this happens if the user clicks very quickly
-- force a look at the two cards
returnCards(me)
-- make sure the card was not clicked on twice
if sprite(spriteNumber).memberNum = 0 then exit
-- record new card as the first card
pCard1 = cardNumber
-- turn it over
sprite(spriteNumber).member = member(pBoard[cardNumber],"Cards")
end if
end
-- looks at the two cards turned over and compares them
on returnCards me
if pBoard[pCard1] = pBoard[pCard2] then -- they are a match
-- play sound, if there is one
if pMatchSound <> "" then puppetSound 2, pMatchSound
-- remove both sprites{8}
sprite(pCard1+pSpriteOffset).memberNum = 0
sprite(pCard2+pSpriteOffset).memberNum = 0
-- check for game over
if checkAllMatched(me) then
go to frame pGameOverFrame
end if
else -- no match
-- play sound, if there is one
if pNoMatchSound <> "" then puppetSound 2, pNoMatchSound
-- turn both cards back{7}
sprite(pCard1+pSpriteOffset).member = member("Card Back")
sprite(pCard2+pSpriteOffset).member = member("Card Back")
end if
-- reset the game properties
pCard1 = 0
pCard2 = 0
end
on exitFrame me
if pCard1 <> 0 and pCard2 <> 0 then -- two cards are turned
if the ticks > pCardTimer + pDisplayDelay then -- time has expired
-- check the cards to see if there is a match
returnCards(me)
end if
end if
-- loop on the frame
_movie.go(_movie.frame)
end
-- check to see if the game is over
on checkAllMatched me
-- loop through all cards
repeat with i = 1 to pNumberOfCards
-- determine the card's sprite
spriteNumber = i + pSpriteOffset
-- if it is still a card, then the game is not over
if sprite(i).memberNum <> 0 then return FALSE
end repeat
-- all cards missing, so game over
return TRUE
end
and this is the script that is placed on the sprite in the matrix:
on mouseUp me
-- simply tell the frame script that this sprite was clicked
sendSprite(0,#turnCard,me.spriteNum)
end