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POHow can i check if one of the same images is dragged and dropped on the other one in Corona?
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copied!<p>I am trying to match images on Corona. I created images and matches array variables and insert the display objects inside those arrays. However, i can't figure it out how i will be able to move one of the same objects onto other and make it disappear. Can you help me out? Thanks.</p> <p>Here is my code so far:</p> <pre><code> local images={} local matches={} local function onTouch( event ) local t = event.target local phase = event.phase if "began" == phase then -- Make target the top-most object local parent = t.parent parent:insert( t ) display.getCurrentStage():setFocus( t ) t.isFocus = true elseif t.isFocus then if "moved" == phase then t.x = event.x t.y = event.y elseif "ended" == phase or "cancelled" == phase then display.getCurrentStage():setFocus( nil ) t.isFocus = false end end return true end local arguments = { {img="img1.png" , x=30, y=30 }, {img="img2.png", x=100, y=30}, {img= "img3.png",x=170, y=30}, } local arguments2={ {img= "img1.png",x=30, y=150}, {img= "img2.png",x=100, y=150}, {img= "img3.png",x=170, y=150} } for _,item in ipairs( arguments ) do local imgg = display.newImage( item.img,item.x,item.y ) table.insert(images,imgg) -- Make the button instance respond to touch events imgg:addEventListener( "touch", onTouch ) end for _,item in ipairs( arguments2 ) do local imgg = display.newImage( item.img,item.x,item.y ) table.insert(matches,imgg) -- Make the button instance respond to touch events imgg:addEventListener( "touch", onTouch ) end </code></pre>

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