Unshare health (in local health mode)

docs/capabilities.md

@@ -15,9 +15,11 @@ Functions:
  - `set_max_health(hp: num)`
  - `inflict_damage(dmg: num)`
  - `do_game_over(msg: str)`
+ - `on_poly_death(msg: str)`
 
 Provided by:
  - damage (shared health) system
+ - local health system
 
 Used by:
  - heart pickups system

quant.ew/files/src/system/damage/sync.lua

@@ -149,7 +149,8 @@ ctx.cap.health = {
     set_health = module.set_health,
     set_max_health = module.set_max_health,
     inflict_damage = module.inflict_damage,
-    do_game_over = function(message) do_game_over(message) rpc.trigger_game_over(message) end
+    do_game_over = function(message) do_game_over(message) rpc.trigger_game_over(message) end,
+    on_poly_death = function(message) do_game_over(message) rpc.trigger_game_over(message) end,
 }
 
 rpc.opts_reliable()

quant.ew/files/src/system/local_health/local_health.lua

@@ -0,0 +1,97 @@
+-- This module allows to handle getting damaged locally and redirects that damage to host.
+-- Also handles shared health system in general.
+-- Also recalculates percentage-based damage.
+
+local ctx = dofile_once("mods/quant.ew/files/src/ctx.lua")
+local net = dofile_once("mods/quant.ew/files/src/net.lua")
+local util = dofile_once("mods/quant.ew/files/src/util.lua")
+local np = require("noitapatcher")
+
+local rpc = net.new_rpc_namespace()
+
+local module = {}
+
+module.recent_damage = 0
+module.recent_message = "unknown"
+module.last_damage_message = "unknown"
+
+ModLuaFileAppend("data/scripts/game_helpers.lua", "mods/quant.ew/files/src/system/damage/append/game_helpers.lua")
+ModTextFileSetContent("data/entities/misc/effect_hearty.xml", ModTextFileGetContent("mods/quant.ew/files/src/system/damage/append/hearty_effect.xml"))
+
+local function do_game_over(message)
+    net.proxy_notify_game_over()
+    ctx.run_ended = true
+
+    local damage_model = EntityGetFirstComponentIncludingDisabled(ctx.my_player.entity, "DamageModelComponent")
+    ComponentSetValue2(damage_model, "wait_for_kill_flag_on_death", false)
+    EntityInflictDamage(ctx.my_player.entity, 1000000, "DAMAGE_CURSE", message, "NONE", 0, 0, GameGetWorldStateEntity())
+    GameTriggerGameOver()
+    EntityKill(ctx.my_player.entity)
+end
+
+function module.on_local_player_spawn(my_player)
+    local damage_model = EntityGetFirstComponentIncludingDisabled(my_player.entity, "DamageModelComponent")
+    ComponentSetValue2(damage_model, "wait_for_kill_flag_on_death", true)
+end
+
+function module.on_world_update_client()
+    
+end
+
+function module.on_world_update_host()
+    
+end
+
+function module.on_new_player_seen(new_playerdata, player_count)
+end
+
+function module.on_client_spawned(peer_id, playerdata)
+    if ctx.is_host then
+        EntityAddComponent2(playerdata.entity, "LuaComponent", {script_damage_received = "mods/quant.ew/files/src/system/damage/cbs/send_damage_to_client.lua"})
+    else
+        EntityAddComponent2(playerdata.entity, "LuaComponent", {script_damage_about_to_be_received = "mods/quant.ew/files/cbs/immortal.lua"})
+    end
+end
+
+function module.health()
+end
+
+function module.max_health()
+end
+
+function module.set_health(hp)
+end
+
+function module.set_max_health(hp)
+end
+
+function module.inflict_damage(dmg)
+    local hp = module.health()
+    module.set_health(math.min(math.max(hp-dmg, 0), module.max_health()))
+end
+
+-- Provides health capability
+ctx.cap.health = {
+    health = module.health,
+    max_health = module.max_health,
+    set_health = module.set_health,
+    set_max_health = module.set_max_health,
+    inflict_damage = module.inflict_damage,
+    do_game_over = function(message) do_game_over(message) rpc.trigger_game_over(message) end,
+    on_poly_death = function() end,
+}
+
+rpc.opts_reliable()
+function rpc.trigger_game_over(message)
+    do_game_over(message)
+end
+
+rpc.opts_reliable()
+function rpc.melee_damage_client(target_peer, damage, message)
+    if ctx.my_player.peer_id == target_peer then
+        EntityInflictDamage(ctx.my_player.entity, damage, "DAMAGE_MELEE", message, "NONE", 0, 0, 0)
+    end
+end
+np.CrossCallAdd("ew_ds_client_damaged", rpc.melee_damage_client)
+
+return module

quant.ew/files/src/system/polymorph/sync.lua

@@ -48,7 +48,7 @@ function module.on_world_update()
         local hp, _, has_hp_component = util.get_ent_health(ctx.my_player.entity)
         -- Added a check for having damage model component at all, as entity can't die from lack of health in that case.
         if has_hp_component and hp <= 0 and not gameover_requested then
-            ctx.cap.health.do_game_over()
+            ctx.cap.health.on_poly_death()
             gameover_requested = true
         end
     end

quant.ew/init.lua

@@ -32,7 +32,19 @@ local function load_modules()
     
     ctx.dofile_and_add_hooks("mods/quant.ew/files/src/system/player_sync.lua")
     ctx.dofile_and_add_hooks("mods/quant.ew/files/src/system/enemy_sync.lua")
+
+
+    if ctx.proxy_opt.game_mode == "shared_health" then
         ctx.dofile_and_add_hooks("mods/quant.ew/files/src/system/damage/sync.lua")
+        ctx.dofile_and_add_hooks("mods/quant.ew/files/src/system/heart_pickups/sync.lua")
+        ctx.load_system("patch_meat_biome")
+        ctx.load_system("kivi_patch")
+    end
+    if ctx.proxy_opt.game_mode == "local_health" then
+        ctx.load_system("local_health")
+    end
+
+
     ctx.dofile_and_add_hooks("mods/quant.ew/files/src/system/nickname.lua")
 
     if ctx.proxy_opt.debug then
@@ -49,7 +61,6 @@ local function load_modules()
         ctx.dofile_and_add_hooks("mods/quant.ew/files/src/system/world_sync_v2.lua")
     end
 
-    ctx.dofile_and_add_hooks("mods/quant.ew/files/src/system/heart_pickups/sync.lua")
     ctx.dofile_and_add_hooks("mods/quant.ew/files/src/system/spawn_hooks/init.lua")
     ctx.dofile_and_add_hooks("mods/quant.ew/files/src/system/proxy_info.lua")
     ctx.dofile_and_add_hooks("mods/quant.ew/files/src/system/perk_patches/init.lua")
@@ -63,8 +74,6 @@ local function load_modules()
     ctx.load_system("spell_patches")
     ctx.load_system("enemy_scaling")
 
-    ctx.load_system("kivi_patch")
-    ctx.load_system("patch_meat_biome")
     ctx.load_system("patch_dragon_boss")
 
     ctx.load_system("player_arrows")