Cannibal health gain and victim digestion

CONVARS.md

@@ -765,6 +765,14 @@ ttt_cannibal_damage_penalty                    0       // The fraction a Canniba
 ttt_cannibal_can_see_jesters                   0       // Whether jesters are revealed (via head icons, color/icon on the scoreboard, etc.) to the Cannibal (Only applies if ttt_cannibal_is_independent is enabled)
 ttt_cannibal_update_scoreboard                 0       // Whether the Cannibal shows dead players as missing in action (Only applies if ttt_cannibal_is_independent is enabled)
 
+
+ttt_cannibal_gains_health                      1       // Whether the Cannibal gains their victim's health when eating them
+ttt_cannibal_gained_health_percentage          100     // What percentage of their victim's health the Cannibal gains (set to 0 to always gain a flat 100HP)
+ttt_cannibal_digests_victims                   1       // Whether the Cannibal digests and permanently kills their victims over time
+ttt_cannibal_digestion_time                    30      // How long in seconds a victim takes to be digested when eaten (set to 0 for immediate digestion)
+ttt_cannibal_does_poopy                        1       // Whether the Cannibal poops themselves when a victim is digested
+ttt_cannibal_does_poopy_noise                  1       // Whether the Cannibal's poops produce an audible cue
+
 // ----------------------------------------
 
 // INDEPENDENT TEAM SETTINGS

gamemodes/terrortown/content/materials/models/poo/poo.vmt

@@ -0,0 +1,10 @@
+"VertexLitGeneric"
+{
+	"$baseTexture" "Models/poo/poo"
+	"$bumpmap" "Models/poo/poo_n"
+	// -- From here down is new stuff which will only be applied if $phong is set to 1 --
+ 	"$phong"     "1"
+ 	"$phongboost"   "4"
+	"$phongexponent"   "30"
+ 	"$phongfresnelranges"   "[.2 .5 1]"
+}

gamemodes/terrortown/entities/weapons/weapon_can_eater.lua

@@ -37,13 +37,28 @@ SWEP.InLoadoutFor           = {ROLE_CANNIBAL}
 SWEP.InLoadoutForDefault    = {ROLE_CANNIBAL}
 
 SWEP.DeviceCooldownConVar = CreateConVar("ttt_cannibal_eat_cooldown", "10", FCVAR_REPLICATED, "The amount of time (in seconds) between uses of the Cannibal's Cannibalizer", 0, 60)
+SWEP.GainsHealthConVar = CreateConVar("ttt_cannibal_gains_health", "1", FCVAR_REPLICATED, "Whether the Cannibal gains their victim's health when eating them", 0, 1)
+SWEP.GainedHealthPercentageConVar = CreateConVar("ttt_cannibal_gained_health_percentage", "100", FCVAR_REPLICATED, "What percentage of their victim's health the Cannibal gains (set to 0 to always gain a flat 100HP)", 0, 500)
+SWEP.DigestsVictimsConVar = CreateConVar("ttt_cannibal_digests_victims", "1", FCVAR_REPLICATED, "Whether the Cannibal digests and permanently kills their victims over time", 0, 1)
+SWEP.DigestionTimeConVar = CreateConVar("ttt_cannibal_digestion_time", "30", FCVAR_REPLICATED, "How long in seconds a victim takes to be digested when eaten (set to 0 for immediate digestion)", 0, 300)
+SWEP.RectallyIncontinentConVar = CreateConVar("ttt_cannibal_does_poopy", "1", FCVAR_REPLICATED, "Whether the Cannibal poops themselves when a victim is digested", 0, 1)
+SWEP.AudibleIncontinenceConVar = CreateConVar("ttt_cannibal_does_poopy_noise", "1", FCVAR_REPLICATED, "Whether the Cannibal's poops produce an audible cue", 0, 1)
 
 local eatSounds = {
     "cannibal/eat1.wav",
     "cannibal/eat2.wav",
     "cannibal/eat3.wav"
 }
 
+local poopSounds = {
+    "cannibal/poop1.wav",
+    "cannibal/poop2.wav",
+    "cannibal/poop3.wav",
+    "cannibal/poop4.wav",
+    "cannibal/poop5.wav",
+    "cannibal/poop6.wav"
+}
+
 function SWEP:Initialize()
     if CLIENT then
         self:AddHUDHelp("can_eater_help_pri", nil, true)
@@ -125,6 +140,84 @@ function SWEP:PrimaryAttack()
         if cooldown > 0 then
             self:SetDeviceCooldownEnd(CurTime() + cooldown)
         end
+
+        -- Cannibal health gain
+        if self.GainsHealthConVar:GetBool() then
+
+            local gainedhealthpercentage = self.GainedHealthPercentageConVar:GetInt()
+            local victimhealth = hitEnt:Health()
+            local cannibalhealth = owner:Health()
+
+            if gainedhealthpercentage == 0 then
+                gainedhealth = 100
+            else
+                gainedhealthunrounded = (gainedhealthpercentage / 100) * victimhealth
+                gainedhealth = math.floor(gainedhealthunrounded)
+            end
+
+            local newcannibalhealth = cannibalhealth + gainedhealth
+            if newcannibalhealth > cannibalhealth then
+                owner:SetHealth(newcannibalhealth)
+            end
+
+        end
+
+        -- Victim digestion
+        if self.DigestsVictimsConVar:GetBool() then
+
+            local digestiontime = self.DigestionTimeConVar:GetInt()
+
+            if digestiontime == 0 then
+                digestiontime = 0.1 -- short delay to avoid fuckyness?
+            end
+
+            local disgestiontimername = "TTTCannibalDigestion_" .. sID64
+
+            -- Remove existing digestion timer for victim if one somehow exists
+            if timer.Exists(disgestiontimername) then
+                timer.Remove(disgestiontimername)
+            end
+
+            timer.Create(disgestiontimername, digestiontime, 1, function()
+
+                -- Safety checks
+                if not IsValid(hitEnt) or not hitEnt:IsPlayer() then return end
+                if not IsValid(owner) or not owner:IsPlayer() then return end
+
+                -- Only digest if they are still in THIS cannibal's tummy
+                if hitEnt.TTTCannibalEaten == owner:SteamID64() then
+                    hitEnt:KillSilent()
+                    hitEnt:ClearProperty("TTTCannibalEaten")
+
+                    hitEnt:SetParent(nil)
+                    hitEnt:SpectateEntity(nil)
+
+                    hitEnt:QueueMessage(MSG_PRINTBOTH, "You have been fully digested!", 3)
+                    owner:QueueMessage(MSG_PRINTBOTH, "You have fully digested " .. hitEnt:Nick() .. "!", 3)
+
+                    -- Spawn poop at cannibal's position
+                    if self.RectallyIncontinentConVar:GetBool() then
+                        local poop = ents.Create("prop_physics")
+                        if IsValid(poop) then
+                            poop:SetModel("models/poo/poo.mdl")
+
+                            local forward = owner:GetForward()
+                            local dropPos = owner:GetPos() + forward * -30 + Vector(0, 0, 10)
+                            poop:SetPos(dropPos)
+
+                            poop:SetAngles(Angle(0, math.random(0, 360), 0))
+                            poop:Spawn()
+                            poop:Activate()
+
+                            if self.AudibleIncontinenceConVar:GetBool()then
+                                owner:EmitSound(poopSounds[math.random(1, #poopSounds)], 100)
+                            end
+                        end
+                    end
+                end
+
+            end)
+        end
     end
 end
 

gamemodes/terrortown/gamemode/roles/cannibal/cannibal.lua

@@ -46,6 +46,8 @@ local function ReleaseEatenPlayers(ply, message)
 
             local sID64 = v:SteamID64()
 
+            timer.Remove("TTTCannibalDigestion_" .. sID64)
+
             for _, data in ipairs(CANNIBAL.playerWeapons[sID64]) do
                 local wep = v:Give(data.class)
                 if not IsValid(wep) then continue end

gamemodes/terrortown/gamemode/roles/cannibal/cl_cannibal.lua

@@ -189,10 +189,21 @@ AddHook("TTTTutorialRoleText", "Cannibal_TTTTutorialRoleText", function(role, ti
         local roleTeamName, roleColor = GetRoleTeamInfo(roleTeam)
         local html = "The " .. ROLE_STRINGS[ROLE_CANNIBAL] .. " is a <span style='color: rgb(" .. roleColor.r .. ", " .. roleColor.g .. ", " .. roleColor.b .. ")'>" .. roleTeamName .. "</span> role whose goal is to eat all other players."
 
-        html = html .. "<span style='display: block; margin-top: 10px;'>Eaten players are not dead, but they are <span style='color: rgb(" .. roleColor.r .. ", " .. roleColor.g .. ", " .. roleColor.b .. ")'>unable to do anything</span> except talk with other eaten players and spectate the " .. ROLE_STRINGS[ROLE_CANNIBAL] .. ".</span>"
+        if GetConVar("ttt_cannibal_digests_victims"):GetBool() then
+
+            html = html .. "<span style='display: block; margin-top: 10px;'>Eaten players are not immediately dead, but they are <span style='color: rgb(" .. roleColor.r .. ", " .. roleColor.g .. ", " .. roleColor.b .. ")'>unable to do anything</span> except talk with other eaten players and spectate the " .. ROLE_STRINGS[ROLE_CANNIBAL] .. ".</span>"
 
-        html = html .. "<span style='display: block; margin-top: 10px;'>If the " .. ROLE_STRINGS[ROLE_CANNIBAL] .. " dies, all eaten players are <span style='color: rgb(" .. roleColor.r .. ", " .. roleColor.g .. ", " .. roleColor.b .. ")'>freed</span> at the position where the " .. ROLE_STRINGS[ROLE_CANNIBAL] .. " died.</span>"
+            html = html .. "<span style='display: block; margin-top: 10px;'>Eaten players are <span style='color: rgb(" .. roleColor.r .. ", " .. roleColor.g .. ", " .. roleColor.b .. ")'>digested and killed </span>" .. GetConVar("ttt_cannibal_digestion_time"):GetInt() .. " seconds after being eaten.</span>"
 
+            html = html .. "<span style='display: block; margin-top: 10px;'>If the " .. ROLE_STRINGS[ROLE_CANNIBAL] .. " dies, all undigested eaten players are <span style='color: rgb(" .. roleColor.r .. ", " .. roleColor.g .. ", " .. roleColor.b .. ")'>freed</span> at the position where the " .. ROLE_STRINGS[ROLE_CANNIBAL] .. " died.</span>"
+
+        else
+
+            html = html .. "<span style='display: block; margin-top: 10px;'>Eaten players are not dead, but they are <span style='color: rgb(" .. roleColor.r .. ", " .. roleColor.g .. ", " .. roleColor.b .. ")'>unable to do anything</span> except talk with other eaten players and spectate the " .. ROLE_STRINGS[ROLE_CANNIBAL] .. ".</span>"
+
+            html = html .. "<span style='display: block; margin-top: 10px;'>If the " .. ROLE_STRINGS[ROLE_CANNIBAL] .. " dies, all eaten players are <span style='color: rgb(" .. roleColor.r .. ", " .. roleColor.g .. ", " .. roleColor.b .. ")'>freed</span> at the position where the " .. ROLE_STRINGS[ROLE_CANNIBAL] .. " died.</span>"
+
+        end
         return html
     end
 end)

gamemodes/terrortown/gamemode/roles/cannibal/shared.lua

@@ -49,6 +49,30 @@ table.insert(ROLE_CONVARS[ROLE_CANNIBAL], {
     cvar = "ttt_cannibal_update_scoreboard",
     type = ROLE_CONVAR_TYPE_BOOL
 })
+table.insert(ROLE_CONVARS[ROLE_CANNIBAL], {
+    cvar = "ttt_cannibal_gains_health",
+    type = ROLE_CONVAR_TYPE_BOOL
+})
+table.insert(ROLE_CONVARS[ROLE_CANNIBAL], {
+    cvar = "ttt_cannibal_gained_health_percentage",
+    type = ROLE_CONVAR_TYPE_NUM
+})
+table.insert(ROLE_CONVARS[ROLE_CANNIBAL], {
+    cvar = "ttt_cannibal_digests_victims",
+    type = ROLE_CONVAR_TYPE_BOOL
+})
+table.insert(ROLE_CONVARS[ROLE_CANNIBAL], {
+    cvar = "ttt_cannibal_digestion_time",
+    type = ROLE_CONVAR_TYPE_NUM
+})
+table.insert(ROLE_CONVARS[ROLE_CANNIBAL], {
+    cvar = "ttt_cannibal_does_poopy",
+    type = ROLE_CONVAR_TYPE_BOOL
+})
+table.insert(ROLE_CONVARS[ROLE_CANNIBAL], {
+    cvar = "ttt_cannibal_does_poopy_noise",
+    type = ROLE_CONVAR_TYPE_BOOL
+})
 
 -------------------
 -- ROLE FEATURES --