Layer

Layer

page1

page4 for demonstrating layers and groups

local sceneName = ...
--
local scene = require('controller.scene').new(sceneName, {
    name = "page4",
    components = {
      layers = {
            {  bg={} },
            {  copyright={} },
            {  star={} },
            {  GroupA={
                  { Ellipse = {} },
                  { SubA = {
                      { Triangle = {} },
                    }
                  },
               }
            },
            {  hello={} },
      },
      audios = {},
      groups = {"SubA", "GroupA", "myGroup" },
      timers = {},
      variables = {},
      page = {}
     },
    commands = {
        -- "myAction",   "myEvents.testHandler",
      },
    onInit = function(scene) print("onInit") end
})
--
return scene

• scenes/pageX/background.lua

  local _K = require "Application"
  local _M = require("components.kwik.layer_image").new()
  _M.weight = 1
  
  local Props = {
  blendMode = "normal",
  height    = 520,
  width     = 1000,
  kind      = pixel,
  name      = "bg",
  x         = 1000  -1000/2,
  y         = 520/2,
  alpha     = 100/100,
  }
  
  --
  _M.imageWidth  = Props.width/4
  _M.imageHeight = Props.height/4
  _M.mX, _M.mY   = _K.ultimatePosition(Props.x, Props.y, "")
  _M.randXStart  = _K.ultimatePosition()
  _M.randXEnd    = _K.ultimatePosition()
  _M.dummy, _M.randYStart = _K.ultimatePosition(0, )
  _M.dummy, _M.randYEnd   = _K.ultimatePosition(0, )
  _M.infinityDistance = (parseValue() or 0)/4
  
  ....
  ....
  ....
  --
  function _M:localVars(UI)
  end
  --
  function _M:localPos(UI)
  end
  --
  function _M:didShow(UI)
  end
  --
  function _M:toDispose(UI)
  end
  --
  function  _M:toDestory()
  end
  --
  return _M

  ‘_M.weight = num’ controlls the order of display objects for kwik-genereate-index tool that outputs scenes/pageX/index.lua

• scenes/pageX/groupOne/index.lua

  _M = {}
  _M.weight = 1
  --
  -- this index.lua is for kwik-generate-model
  -- you may put additional code here
  --
  return _M

• scenes/pageX/groupOne/imageOne.lua

  local _K = require "Application"
  local _M = require("components.kwik.layer_image").new()
  _M.weight = 1
  
  local Props = {
      ...
      ....
  }

• scenes/pageX/groupOne/imageTwo.lua

  local _K = require "Application"
  local _M = require("components.kwik.layer_image").new()
  _M.weight = 2
  
  local Props = {
      ...
      ....
  }

• scenes/pageX/index.lua

  Bottom to Top order

  {
      name = "pageX",
      layers = {
          {background={}},
          {groupOne = {
              {imageTwo},
              {imageOne},
          }},
      },
      components = {},
      events = {},
  }