Hi, Rich.
Thanks for your help, but I will explain more cleary what I need:
Imagine a card game. I need move some cards (intersecteds) over the table.
I will use the rightMouseDown and rightMouseUp to do this. When I press the
right botton over a card, is verifyed all the cards what make intersection
with this card (spriteNum). The result is a list what contain the number
and coord of each sprite intersected. I need analyse this fast! If I use 2
loops the result is slow because I will count of 160 to 264 (I have 104
cards) * 160 to 264.
I don't know why this not work with my script...
My complete script is:
property spriteNum
on rightMouseDown me
global coordAntiga, listaSpritesMovidos, spriteAnal, spriteAnal2
set listaSpritesMovidos=[:]
---listaSpritesMovidos.addProp(spriteNum,(sprite(spriteNum).loc))
set coordAntiga= sprite(spriteNum).loc
set spriteAnal= spriteNum
set spriteAnal2= spriteNum
repeat with i=160 to 264
if (sprite(i).intersects(spriteAnal)) and
(findPos(listaSpritesMovidos,i)=void) then
listaSpritesMovidos.addProp(i,(sprite(i).loc))
if findPos(listaSpritesMovidos,spriteAnal)=void then
listaSpritesMovidos.addProp(spriteAnal,(sprite(spriteAnal).loc))
spriteAnal=i
i=160
end if
end repeat
sort(listaSpritesMovidos)
put listaSpritesMovidos
put "numero="&count(listaSpritesMovidos)
repeat while the stillDown
sprite(spriteNum).loc=the mouseLoc
end repeat
end
on rightMouseUp me
global coordAntiga, listaSpritesMovidos, spriteAnal, spriteAnal2
set coordNova=sprite(spriteNum).loc
difCoord=coordNova-coordAntiga
repeat with i=1 to count(listaSpritesMovidos)
sprite(getPropAt(listaSpritesMovidos,
i)).loc=((getAt(listaSpritesMovidos, i))+difCoord)
updateStage
end repeat
updateStage
set listaSpritesMovidos2=[:]
repeat with i=160 to 264
if (sprite(i).intersects(spriteAnal2)) and
(findPos(listaSpritesMovidos2,i)=void) then
listaSpritesMovidos2.addProp(i,(sprite(i).loc))
if findPos(listaSpritesMovidos2,spriteAnal2)=void then
listaSpritesMovidos2.addProp(spriteAnal2,(sprite(spriteAnal2).loc))
spriteAnal2=i
i=160
end if
end repeat
sort(listaSpritesMovidos2)
put listaSpritesMovidos2
put "numero="&count(listaSpritesMovidos2)
if (count(listaSpritesMovidos2)) > (count(listaSpritesMovidos)) then
alert "Evite que duas canastras se intersectem"
repeat with i=1 to count(listaSpritesMovidos)
sprite(getPropAt(listaSpritesMovidos,
i)).loc=(getAt(listaSpritesMovidos, i))
updateStage
end repeat
end if
end
At 13:17 18/01/01 -0500, you wrote:
>
>
>On 1/31/01 12:36 AM, Fabricio G. Bissoli ([EMAIL PROTECTED]) sent:
>
>>spriteAna= spriteNum
>>set listaSpritesMovidos2=[:]
>>repeat with i=160 to 264
>> if (sprite(i).intersects(spriteAna)) and
>findPos(listaSpritesMovidos2,i)=void) then
>> listaSpritesMovidos2.addProp(i,(sprite(i).loc))
>> spriteAna=i
>> i=160
>> end if
>>end repeat
>
>
>Fabricio,
>
>I'm not sure exactly what you want, but I think the script has some
>problems.
>
>First, there is an unbalanced paranthesis in the if statement after the
>void.
>
>Second, you can avoid the findPos = void step by using setaProp instead
>of addProp.
>
>Third, there there are problems in the loop logic. What this script does
>is:
>
>1) check if the first i (160) intersects with spriteNum (you didn't say
>what that value is)
>2) (if intersection) reassign spriteAna to i (160)
>3) (if intersection) reassign i to 160 again
>
>then
>
>1) check if the first i (160 again due to reassignment) intersects with
>last i (160)
>2) (if intersection) reassign spriteAna to i (160)
>3) (if intersection) reassign i to 160 again
>
>The reassignments are not good. In fact, the only reason this isn't an
>infinite loop is that if there is no intersection, the i is not
>reassigned.
>
>Try this:
>
>on exitFrame me
> listaSpritesMovidos2=[:]
> --listaSpritesMovidos2.sort()
> repeat with spriteAna = 160 to 264
> repeat with i=160 to 264
> if sprite(i).intersects(spriteAna) AND i <> spriteAna then
> listaSpritesMovidos2.setaProp(i,(sprite(i).loc))
> end if
> end repeat
> end repeat
>end
>
>This checks if each sprite intersects with any other sprite in the
>range--except itself, obviously. I sorted the list just to test the
>results, but you may not want that so I commented that line. I hope
>that's what you want.
>
>Rich Shupe
>
>[To remove yourself from this list, or to change to digest mode, go to
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>
Fabricio Guedes Bissoli
Phasis Multimidia
55 32 3218-5343
55 32 9103-7978
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