android - call transition.to with id: corona SDK -
in 1 of corona apps, i've apply transition objects id
. how can this?
local ball = display.newimage("ball.png") -- sample, there random no. of balls created @ instant. ball.id = "ball_id" transition.to(ball,{time=200,x=400}) -- here, instead of ball, need call objects(if any) id="ball_id"
any advice appreciable...
you can store objects in table.
solution work if remove objects balls table.
works because used ipairs.
more info: http://lua-users.org/wiki/tablestutorial
local balls = {} local function createrandonball( id ) local ball = display.newimage("ball.png") ball.id = id balls[#balls + 1] = ball end local function animateball(id) i, object in ipairs(balls) if(object.id == id) transition.to(object, {time=200,x=400} ) end end end animateball("ball_id") //call objects(if any) id="ball_id"
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