编辑“Modifiers”（章节）

=== Data Structure ===
* '''<key> = {...}''' - The name of this category that will be used in the ''category'' entry of a ''resources = {...}'' block.
:* '''parent = <key>''' - The parent category of this category.  Most Economic Categories have the ultimate parent of ''country''
:* '''hidden = yes''' - ????
:* '''generate_mult_modifiers = {...}''' - Specify ''produces'', ''upkeep'', and/or ''cost'' to create ''<key>(_<resource>)_produces_mult'', ''<key>(_<resource>)_upkeep_mult'' and/or ''<key>(_<resource>)_cost_mult'' modifiers
:* '''generate_add_modifiers = {...}''' - Specify ''produces'', ''upkeep'', and/or ''cost'' to create ''<key>(_<resource>)_produces_add'', ''<key>(_<resource>)_upkeep_add'' and/or ''<key>(_<resource>)_cost_add'' modifiers
:* '''use_for_ai_budget = yes''' - This category has it's own entry in "common\ai_budget\" files
:* '''ai_use_parent_for_resources_upkeep = {...}''' - Specify resource(s) that the AI uses the parent to manage upkeep for in the parent category in ''common\ai_budget\''.  For instance, ''ships'' alloy upkeep is managed directly (''alloys_upkeep_ships'' in "ai_budget\00_alloys_budget.txt"), but ''ships'' energy upkeep is managed via ''ships'' parent ''country'' (''energy_upkeep_country'' in "ai_budget\00_energy_budget.txt"), as ''ships'' economic category has ''ai_use_parent_for_resources_upkeep = { energy }''
:* '''triggered_(cost/produces/upkeep)_modifier = {...}''' - Generate a ''cost'', ''produces'' or ''upkeep'' modifier that only applies to a subset of this category.
::* '''key = <key>''' - The <key> for this generated modifier category
::* '''use_parent_icon = yes''' - This triggered modifier won't have it's own icon set, so use the category's icon for it
::* '''modifyer_types'' - ''mult'' and/or ''add'', depending on which you want generated
::* '''trigger = {...}''' - The trigger conditions to form this subset.  The scope depends on the resource block it is assigned to.