btw, on my way home, thought about your issue.
I might have been confusing (as usual ) using terms like .5
I ment here that you need "see" on the plane only .5 of the source, so it needs
to be twice on scale on one axis.
using bellow zero you get indeed repeats.
I think that with scaleX, on both and use OffsetX to correct the second plane.
(if its horizontal)
you should be just fine.
Hope it helps :)
Fabrice
On Apr 27, 2010, at 3:53 PM, Colir wrote:
> Hi fabrice,
> im really sorry but i try what you say, and i get the result i
> except...the movieMaterial are tilled...
> here is my code:
>
>
> var topMatClip = new Rectangle(0,0,1182,525)
> var bottomMatClip = new Rectangle(0,525,1182,1050)
>
> var rainningMatTop:MovieMaterial = new MovieMaterial(rainningPlan,
> {smooth:true,precision:2,lockH:525,clipRect:topMatClip});
> var rainningMatBottom:MovieMaterial = new MovieMaterial(rainningPlan,
> {smooth:true,precision:2,lockH:525,clipRect:bottomMatClip,offsetY:
> 525});
>
> var topPlane = new
> Plane({material:summerMatTop,back:rainningMatBottom,bothsides:true,width:
> 1182,height:525,segmentsW:3,segmentsH:3});
> var bottomPlane = new
> Plane({material:summerMatBottomBack,back:summerMatBottom,bothsides:true,width:
> 1182,height:525,segmentsW:3,segmentsH:3});
>
> wahts wrong with this ?
>
> thanks you very much
>
> On 24 avr, 14:59, Fabrice3D <[email protected]> wrote:
>> MovieMaterial has LockH and W and a clipRect. Both planes with
>> 500,500 locks. On clip rect with 0,500 on H, the other 500,1000. Set
>> on second material offsetY to .5.
>> So you have two materials using same mc but clipping is different.
>>
>> Note that cliprect defines the region that will be updated.
>>
>> Fabrice
>>
>> On Apr 24, 2010, at 10:00, Colir <[email protected]> wrote:
>>
>>> so the only solution i found is this one:
>>
>>> context :
>>> i have 2 plane and one texture as MovieMaterial to use on it. i want
>>> to split my texture.
>>
>>> my planes is 500px height and my Movie material is 1000px height.
>>> I want my bottom texture to be 180° flipped
>>
>>> here is my code for the texture :
>>
>>> var summerMatTop:MovieMaterial = new MovieMaterial(summerPlan,
>>> {smooth:true,precision:2,lockH:747});
>>> var summerMatBottom:MovieMaterial = new MovieMaterial(summerPlan,
>>> {smooth:true,precision:2,scaleY:-2,offsetY:2988});
>>
>>> i dont know if is the best way to do this.
>>
>>> Can you give me your feedback ?
>>
>>> On 22 avr, 19:04, Colir <[email protected]> wrote:
>>>> hello,
>>>> i'm looking for a solution to give an negative offsetY value to a
>>>> movieMaterial that i use on a plane.
>>
>>>> i have two MovieMaterial and one plane.
>>>> My plane is half height from the movieMaterial
>>
>>>> The idea is to use the top part of the first MovieMaterial for the
>>>> front, and use the bottom part of the second for the back.
>>
>>>> MoviesMaterials must be bigger than the plan (2x plane height),
>>>> because i will invert the part of them during the animation i create
>>
>>>> The problem is that when i setup a negativeoffset, the texture is
>>>> tilled, cause i also setup the lockH property to keep aspect ratio of
>>>> the movie clip
>>
>>>> here is my code :
>>
>>>> var summerPlan:MovieClip = new SummerPlan() as MovieClip;
>>>> var rainningPlan:MovieClip = new RainningPlan() as MovieClip;
>>
>>>> var summerMatTop:MovieMaterial = new MovieMaterial(summerPlan,
>>>> {smooth:true,precision:2,lockH:742});
>>>> var rainningMatBottom:MovieMaterial = new MovieMaterial(rainningPlan,
>>>> {smooth:true,precision:2,lockH:742,offsetY:-742});
>>
>>>> How i can fix this please?
>>
>>>> thank you very much.
>>
>>>> --
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