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TexturePack.new : how to set filtering to "true" ? — Gideros Forum
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    TexturePack.new : how to set filtering to "true" ?

    MellsMells Guru
    edited September 2013 in Announce your apps made with Gideros.
    Hi

    I want to set do the same as Texture.new("image.png", true) - set filtering parameter,
    but going the TexturePack/TexturePack:getTextureRegion path.

    Taken from the documentation :
    -- CASE 1
local texture = Texture.new("image.png", true)
local bitmap1 = Bitmap.new(texture)
stage:addChild(bitmap1)
 
-- CASE 2
local texturePack = TexturePack.new("myTexturePack.txt", "myTexturePack.txt.png")
local region = texturePack:getTextureRegion(...)
local bitmap2 = Bitmap.new(region)
stage:addChild(bitmap2)
    My question is : in the Second case, how and where can I set the filtering to true?
    I was assuming that the filtering parameter would be available :
    • in TexturePack.new()
    • or in TextureRegion.new()
    @ar2rsawseen any idea?

    thanks

    Likes: Daimyo21

    twitter@TheWindApps Artful applications : The Wind Forest. #art #japan #apps
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    Comments

    • NascodeNascode Guru
      Accepted Answer
      Hi @Mells

      just add true for last argument
      local texturePack = TexturePack.new("myTexturePack.txt", "myTexturePack.txt.png", true)
      have fun with our games~
      http://www.nightspade.com
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    • MellsMells Guru
      @Nascode
      thanks for the quick help!
      Well I would need confirmation (it looks undocumented) because it doesn't seem to work on my end, the parameter doesn't change anything?
      With a confirmation I could know if the problem comes from the resolution of my images themselves (which I thought was unlikely) or somewhere else.
      twitter@TheWindApps Artful applications : The Wind Forest. #art #japan #apps
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    • NascodeNascode Guru
      edited September 2013 Accepted Answer
      @Mells

      This is a snippet of my code in production:
      local localSheet = TexturePack.new("sheet.txt","sheet.png" , true, {format = Texture.RGBA4444})
      Basically we could add second and third argument of Texture.new as third and fourth argument on TexturePack.new

      If you are working on Gideros Player, try to set zoom to 100% to see filter effect. I just test it again and filter works as expected (if false it will jagged)
      have fun with our games~
      http://www.nightspade.com
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    • ar2rsawseenar2rsawseen Maintainer
      Accepted Answer
      What @Nascode says is true

      @Mells if you look at documentation's constructor of TexturePack:
      http://docs.giderosmobile.com/reference/gideros/TexturePack/new#TexturePack.new
      You will see filtering as one of the parameters, filtering is exactly what you want ;)
      http://appcodingeasy.com/Gideros-Mobile
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    • MellsMells Guru
      edited September 2013
      @Nascode @ar2rsawseen
      Thank you!
      No idea where my head is these days. I *was* looking at the docs and didn't see it.
      Too much coding for a non-coder at 1am and this is what you get ;)

      The result is not nice though, the problem must be coming from something else.
      Another day.
      twitter@TheWindApps Artful applications : The Wind Forest. #art #japan #apps
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