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    Basic touch

    Unknown Member
    edited April 2013 in General questions

    local player = Bitmap.new(Texture.new("Sprites/gundam.png"))
    stage:addChild(player)

    function player:onTouch(event)

    print("aa");

    end

    player:addEventListener(Event.MOUSE_DOWN, player.onTouch)


    When i touch anywhere in the screen it prints "aa" instead of only printing when i touch my player.
    I tried to read some articles but its really annoying me this problem.
    Can anyone help me?
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    Comments

    • ar2rsawseenar2rsawseen Maintainer
      The right approach would be:
      local player = Bitmap.new(Texture.new("Sprites/gundam.png"))
stage:addChild(player)
 
function player:onTouch(event)
    if self:hitTestPoint(event.x, event.y) then
        print("aa")
    end
end
 
player:addEventListener(Event.MOUSE_DOWN, player.onTouch, player)
      http://appcodingeasy.com/Gideros-Mobile
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    • OZAppsOZApps Guru
      edited April 2013
      @Freedow, the touch event fires an event upon touch, you will have to check and see if the touch is (inside) on the player or outside the player. So you will have get the co-ordinates using the hitTestPoint function before you print("aa")
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