| /datum/target_source | Singleton datum that defines how an acquire_target behavior gathers candidates.
Subtype collect_candidates() to change what atoms are considered.
Subtype with a typecache var to pre-filter by type before targeting_strategy validation. |
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| /datum/target_source/oview | Gathers nearby atoms via oview(). No type pre-filtering. |
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| /datum/target_source/oview_typed | Gathers nearby atoms via oview(), pre-filtered by a typecache |
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| /datum/target_source/oview_typed/from_bb_key | Gathers nearby atoms via oview(), pre-filtered by a typecache stored in a blackboard key.
Use this when the typecache varies per mob species (e.g. BB_BASIC_FOODS). |
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| /datum/target_source/hearers | Gathers nearby atoms via hearers() plus any hostile machines on the same z-level. (I should probably split out the hostile machine part but oh well) |
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| /datum/target_source/range_turfs | Gathers turfs in range via RANGE_TURFS(). |
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| /datum/target_source/held_items | Gathers items currently held in the pawn's hands. |
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| /datum/target_source/oview_typed/from_bb_key/basic_foods | Reads a typecache from BB_BASIC_FOODS and filters oview candidates by it.
For mobs whose food list varies by species (set in Initialize via set_blackboard_key). |
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| /datum/target_source/oview_typed/from_bb_key/huntable_prey | Reads a typecache from BB_HUNTABLE_PREY and filters oview candidates by it. |
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| /datum/target_source/carried_huntable_prey | Gathers items the pawn is carrying that match the prey typecache in BB_HUNTABLE_PREY. |
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| /datum/target_source/from_bb_list | Reads candidates directly from a blackboard list. No spatial filtering; range is ignored. |
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| /datum/target_source/from_bb_list/retaliate_list | Reads from BB_BASIC_MOB_RETALIATE_LIST. |
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