Brought back code for game effect sync (it's not enabled yet tho)

quant.ew/files/system/game_effect_sync/game_effect_sync.lua

@@ -0,0 +1,69 @@
+-- This module syncs effects (like being on fire) from clients to everyone else.
+
+local ctx = dofile_once("mods/quant.ew/files/src/ctx.lua")
+local net = dofile_once("mods/quant.ew/files/src/net.lua")
+local player_fns = dofile_once("mods/quant.ew/files/src/player_fns.lua")
+local np = require("noitapatcher")
+
+local rpc = net.new_rpc_namespace()
+
+local effect_sync = {}
+
+local IGNORE_EFFECTS = {
+    POLYMORPH = true,
+    POLYMORPH_RANDOM = true,
+    POLYMORPH_CESSATION = true,
+    POLYMORPH_UNSTABLE = true,
+}
+
+function effect_sync.get_ent_effects(entity)
+    local list = {}
+    for _, ent in ipairs(EntityGetAllChildren(entity) or {}) do
+        local com = EntityGetFirstComponentIncludingDisabled(ent, "GameEffectComponent")
+        if com ~= nil then
+            local name = ComponentGetValue2(com, "effect")
+            if not IGNORE_EFFECTS[name] then
+                table.insert(list, ent)
+            end
+            -- GamePrint("eff "..name)
+        end
+    end
+    return list
+end
+
+function effect_sync.on_world_update()
+    if GameGetFrameNum() % 30 ~= 9 then
+        return
+    end
+    local all_sync_data = {}
+
+    local effects = effect_sync.get_ent_effects(ctx.my_player.entity)
+    local sync_data = {}
+    for _, effect in ipairs(effects) do
+        table.insert(sync_data, np.SerializeEntity(effect))
+    end
+    all_sync_data[ctx.my_id] = sync_data
+
+    rpc.send_effects(all_sync_data)
+end
+
+function effect_sync.remove_all_effects(entity)
+    local effects = effect_sync.get_ent_effects(entity)
+    for _, effect in ipairs(effects) do
+        EntityKill(effect)
+    end
+end
+
+function rpc.send_effects(effects_of_players)
+    for peer_id, effects in pairs(effects_of_players) do
+        local entity = player_fns.peer_get_player_data(peer_id).entity
+        effect_sync.remove_all_effects(entity)
+        for _, effect in ipairs(effects) do
+            local ent = EntityCreateNew()
+            np.DeserializeEntity(ent, effect)
+            EntityAddChild(entity, ent)
+        end
+    end
+end
+
+return effect_sync