Hi all,
i want to share my code “how to clone the object from GUIComposer”
GUIComposerReader.lua
local composerReader = {} local composerReader\_mt = { \_\_index = composerReader} local json = require("json") local jsonContents function composerReader:loadGameScene(path) path = system.pathForFile(path,system.ResourceDirectory) local file = io.open(path,"r") local contents = nil if(file) then contents = file:read("\*a") io.close(file) end if(contents~=nil)then jsonContents = json.decode(contents) end end function composerReader.createItemById(id) local jsonItem = getJsonById(id) if(jsonItem~=nil) then local object1 = display.newImage(jsonItem.imageFile) local object = display.newImageRect(jsonItem.imageFile,object1.contentWidth\*jsonItem.xScale,object1.contentHeight\*jsonItem.yScale) object1:removeSelf() object.contentScaleX = jsonItem.xScale object.contentScaleY = jsonItem.yScale object.linearDamping = jsonItem.linearDamping object.angularDamping = jsonItem.angularDamping object.x = jsonItem.x object.y = jsonItem.y object.alpha = jsonItem.alpha object.rotation = jsonItem.rotation object.isVisible = jsonItem.isVisible if(jsonItem.physicsEnabled == true) then local objectShape = {} for i = 1,#jsonItem.bodyShape do objectShape[i\*2-1] = jsonItem.bodyShape[i].x\*jsonItem.xScale objectShape[i\*2] = jsonItem.bodyShape[i].y\*jsonItem.yScale end physics.addBody(object,jsonItem.bodyType,{density=jsonItem.density,friction=jsonItem.friction,bounce = jsonItem.bounce,radius = jsonItem.radius, shape=objectShape}) object.isFixedRotation = jsonItem.isFixedRotation object.isSleepingAllowed = jsonItem.isSleepingAllowed object.isBodyActive = jsonItem.isBodyActive object.isBullet = jsonItem.isBullet end return object end return nil end function getJsonById(id) for index,value in pairs(jsonContents["objects"]) do if(type(value) == "table") then if(jsonContents["objects"][index].id == id) then return jsonContents["objects"][index] end end end return nil end return composerReader
how to use :
local GUIComposer = require("script.GUIcomposerReader") GUIComposer:loadGameScene("sceneGame.ccscene") //change "sceneGame.ccscene" with name of your scene local nextGround = background = GUIComposer.createItemById("ground") // change "ground" with your object id on GUIComposer.
i know that’s not completed yet.
but maybe it can help you