View source for Health

{{Abstract Mapping}}
__NOTOC__
'''Health''', or '''Health Points''' ("HP", occasionally "Hit Points"), represents a character's physical status in a video game. Most [[Source]] engine games use a traditional health points system, where a character is spawned with a certain number of health points which are displayed in the [[HUD]]. Taking damage will subtract from the character's health, and the character will die when HP reaches 0. Most games offer powerups and items to restore health.
{{note|Player's or NPCs' health is not updated instantly when it's modified via <code>addoutput "health [number]"</code>. Health will update only when player or NPC receives damage or gains health. If player's or NPC's health is set to 0 or lower they will still be alive but will die in one hit from any damage source.<br>
Most NPC and player entities have a <kbd>SetHealth</kbd> input available to change their health properly, which also respects their <kbd>max_health</kbd> keyvalue.}}
Some games, such as {{Portal|2}}, use an alternative "regenerating health" scheme, where the player's health quickly regenerates when the player is not taking damage. The health may also not be displayed onscreen.

While in many multiplayer games all characters start with the same amount of health, class-based games such as {{tf2|2}} sometimes assign different starting health values to different classes.

Following is a list of health-related articles:

==Health Level Design==
* {{tf2}} [[TF2/Resupply Areas|Resupply areas in Team Fortress 2]]

== Health Coding ==
* [[Adding class based health differences]]
* [[Regenerating Health]]
* [[VGUI Health bar]]
* [[VGUI Image Progress Bar]]

== {{src}} Source Health Entities==
=== {{hl2series|4}} ===
* {{ent|func_recharge}}
* {{ent|func_healthcharger}}
* {{ent|item_battery}}
* {{ent|item_healthcharger}}
* {{ent|item_healthkit}}
* {{ent|item_healthvial}}
* {{ent|item_item_crate}}
* {{ent|item_suitcharger}}
* {{ent|npc_antlion_grub}}

=== {{hls|4}} & {{hldms|4}} ===
* <code>[[func healthcharger (Half-Life: Source)|func_healthcharger]]</code>
* <code>[[func recharge (Half-Life: Source)|func_recharge]]</code>
* <code>[[item battery (Half-Life: Source)|item_battery]]</code>
* <code>[[item healthkit (Half-Life: Source)|item_healthkit]]</code>

=== {{tf2|4}} ===
* {{ent|func_regenerate}}
* {{ent|item_healthkit_full}}
* {{ent|item_healthkit_medium}}
* {{ent|item_healthkit_small}}
* {{ent|obj_dispenser}}

=== {{l4dseries|4}} ===
* {{ent|prop_health_cabinet}}
* {{ent|weapon_first_aid_kit_spawn}}
* {{ent|weapon_defibrillator_spawn}}
* {{ent|weapon_pain_pills_spawn}}
* {{ent|weapon_adrenaline_spawn}}

=== {{Csgo|4}} ===
* {{ent|weapon_healthshot}}

=== {{as|4}} ===
* {{ent|asw_pickup_medkit}}

=== {{sineps|4}} ===
* {{ent|item_antigen_dispenser}}
* {{ent|item_healthvial}}
* {{ent|item_megahealth}}
* {{ent|prop_antigen_canister}}
* {{ent|prop_antigen_explosive_barrel}}

=== {{Ship|4}} ===
* {{ent|ship_item_spawner}}

=== {{dmmm|4}} ===
* {{ent|item_food_banana_regime}}
* {{ent|item_food_banana01}}
* {{ent|item_food_banana02}}
* {{ent|item_food_banana03}}
* {{ent|item_food_banana04}}
* {{ent|item_food_bread01_cooked}}
* {{ent|item_food_bread01_row}}
* {{ent|item_food_chicken_roasted}}
* {{ent|item_food_fish_hanged}}
* {{ent|item_food_fibs_cooked}}
* {{ent|item_food_fibs_row}}
* {{ent|item_food_fish01}}
* {{ent|item_food_fish02}}
* {{ent|item_food_fish03}}
* {{ent|item_food_food_ratio02}}
* {{ent|item_food_garlic}}
* {{ent|item_food_ham}}
* {{ent|item_food_leek01}}
* {{ent|item_food_magic_toad}}
* {{ent|item_food_mushroom}}
* {{ent|item_food_mushroom_verymedium}}
* {{ent|item_food_pie}}
* {{ent|item_food_red_apple}}
* {{ent|item_potion_full_life}}
* {{ent|item_potion_life}}
* {{ent|weapon_arxringregeneration}}
* {{ent|weapon_arxringsecondchance}}
* {{ent|weapon_mm_helmet_health}}

=== {{vtmb|4}} ===
* {{ent|item_g_bloodpack}}
* {{ent|item_g_bluebloodpack}}
* {{ent|item_g_eldervitaepack}}
* {{ent|item_p_occult_heal_rate}}
* {{ent|item_p_occult_regen}}

== {{goldsrc}} GoldSrc health entities ==
=== {{hl|4}}, {{hlop4|4}}, {{hlbs|4}} ===
* {{ent|func_healthcharger|engine=goldsrc}}
* {{ent|func_recharge|engine=goldsrc}}
* {{ent|item_battery|engine=goldsrc}}
* {{ent|item_healthkit|engine=goldsrc}}
* {{ent|func_door|engine=goldsrc}}/{{ent|func_door_rotating|engine=goldsrc}} ({{mono|healthvalue}} KV)

=== {{tfc|4}} ===
* {{ent|func_healthcharger|engine=goldsrc}}
* {{ent|item_healthkit|engine=goldsrc}}

[[Category:Hubs]]
[[Category:Abstract Mapping]]