script/04_entity_kind

• Flecs Script

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  // This script shows how to use the entity kind syntax, which provides a more
  // natural way for describing entities where one of the components clearly
  // describes the "kind" of the entity.
   
  // Create a few component types
  struct Dropdown(label: string)
  struct Item(label: string)
   
  // Create anonymous entities with Dropdown/Item components
  Dropdown("Select fruit") {
      Item("Apple")
      Item("Banana")
      Item("Pear")
  }
   
  // This is equivalent to doing:
  // {
  //   Dropdown: {"Select fruit"}
  //
  //   { Item: {"Apple"} }
  //   { Item: {"Banana"} }
  //   { Item: {"Pear"} }
  // }
   
  // Named entities with kinds
  Dropdown dropdown_drinks("Select drink") {
      Item item_soda("Soda")
      Item item_water("Water")
      Item item_coffee("Coffee")
      Item item_tea("Tea")
  }