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component:component_access [2016/09/04 11:00]
sjx233
component:component_access [2018/11/27 14:59] (current)
krakodeel [Addresses]
Line 19: Line 19:
  
 Note that item components will usually keep their address even when removed from a computer. So when removing a hard drive and inserting it back in, it will have the same address as before. This is *not* the case for block components, they will always get a new address after being broken and placed again. Note that item components will usually keep their address even when removed from a computer. So when removing a hard drive and inserting it back in, it will have the same address as before. This is *not* the case for block components, they will always get a new address after being broken and placed again.
 +
 +Optionally you can filter components list like this:
 +
 +This code will add every component which name contains "​adar"​ such as computronics radar or warpDrive radar to the local radars table
 +```lua
 +local component = require("​component"​)
 +local radars = {}
 +for address, name in component.list("​adar",​ false) do
 +  table.insert(radars,​ component.proxy(address))
 +end
 +```
 +
 +This code will add all connected warpDrive radars only to the local radars table
 +```lua
 +local component = require("​component"​)
 +local radars = {}
 +for address, name in component.list("​warpdriveRadar",​ true) do
 +  table.insert(radars,​ component.proxy(address))
 +end
 +```
  
 Primary Components Primary Components