GE Lua Documentation

processOnEvent

Definition

-- @/lua/ge/extensions/core/inventory.lua:129

local function processOnEvent(onEventData, earnedMedal)
--[[
  OnEventData may contain keys for operations or items to assign directly
  Currently we have only Operations keys 'add' and 'remove'
  Add operation is a direct assignment from the value it points to
  Remove operation contains multiple tables. The value of the remove operation is another dictionary.
    the dictionary has keys for each possible medal - 'bronze', 'silver' and 'gold'. The value of any of these keys
    is the table to use for the remove operation. The one to use is determined by the 'earnedMedal' passed in.
    Examples:
      In this example, when the user wins a gold medal, the pickup would be removed from their inventory
        and 2500 units of currency
      "remove":{
        "gold": {
          "vehicles": [{"model":"pickup","config": "v8_4wd_rusty"}],
          "money" : 2500
        },
        "silver": {
        },
        "bronze": {
        }
      },

      In this example, the end medal does not matter, the pickup and money will always be removed
      "remove":{
          "vehicles": [{"model":"pickup","config": "v8_4wd_rusty"}],
          "money" : 2500
      },
  ]]
  log('I', logTag, 'processOnEvent called...   earnedMedal: '..tostring(earnedMedal))

  if onEventData then
    for key,entry in pairs(onEventData) do
      if key == 'remove' then
        for subKey,data in pairs(entry) do
          if subKey == 'gold' or subKey == 'silver' or subKey == 'bronze' then
            if earnedMedal and subKey == earnedMedal then
              for invType,value in pairs(data) do
                processTable('remove', invType, value)
              end
            end
          else
            processTable('remove', subKey, data)
          end
        end
      else
        processTable('add', key, entry)
      end
    end
  end
end

Callers

local function processOnEvent(onEventData)
 if onEventData and onEventData.inventory then

 if onEventData and onEventData.inventory then
    core_inventory.processOnEvent(onEventData.inventory)
 end

      if locationData.onEvent and locationData.onEvent.onSucceed then
        processOnEvent(locationData.onEvent.onSucceed)
      end

  if onEventData and onEventData.inventory then
    core_inventory.processOnEvent(onEventData.inventory)
  end

  if onEventData and onEventData.inventory then
    core_inventory.processOnEvent(onEventData.inventory, scenario.stats.overall.medal)
  end