Merged infection/poison features into one

-Removed poison condition
-Changed infection to work differently.  Whenever a hive zombie bites
with infection skills, a human will be infected, causing the condition
to be dormant for a period of time and then once active deal continous
damage

code/item/weapon/class.lua

@@ -24,7 +24,10 @@ function weapon:isSingleUse() return self.one_use or false end
 function weapon:hasConditionEffect(player)
   if self:getClassName() == 'claw' and not player.skills:check('grapple') then 
     return false -- if attacking with claws and missing grapple skill then no condition effect  
+  elseif self:getClassName() == 'bite' and not player.skills:check('infection') then
+    return false -- if attacking with bite and missing infection skill then no condition effect
   end
+
   return (self.condition_effect and true) or false 
 end
 
@@ -96,7 +99,7 @@ local organic_modifier = {
   },
   bite = {
     dice={'1d5+1', '1d5+2'}, 
-    included_skills={'bite', 'power_bite'},
+    included_skills={'bite', 'bite_adv'},
   },
   fist = {
     dice={'1d2'},
@@ -123,9 +126,9 @@ function weapon:getDice(player, condition)
       if skill_count > 0 then
         local dice_str = organic_modifier.dice[skill_count]
         weapon_dice = dice:new(dice_str)  
-      end
-    end 
+      end    
     -- else organic weapon has no modifier or player lacks all included skills then use weapons default dice
+    end
   end  
 
   local mastered_skill = self:getMasterSkill()
@@ -139,18 +142,6 @@ function weapon:getDice(player, condition)
   return tostring(weapon_dice) 
 end
 
-local skill_effects = {
-  poison = {
-      order = {'venom_adv', 'venom', 'stinger'},
-    stinger = {duration = '1d2+2', amount='1d5+10'},
-      venom = {duration = '1d3+2', amount='1d7+15'},
-  venom_adv = {duration = '1d4+3', amount='1d10+20'},
-  },
-  entangle = {
-
-  }
-}
-
 function weapon:getConditionEffect(player) --, condition)  maybe for later...?   
   local effect = self.condition_effect
   local duration, bonus_effect
@@ -159,21 +150,9 @@ function weapon:getConditionEffect(player) --, condition)  maybe for later...?
     if effect == 'burn' then
       duration = weapon:getFuelAmount()
       bonus_effect = weapon:isCombustionSource()
-    elseif effect == 'decay' then
-
     end
   elseif player:isMobType('zombie') then
-    if effect == 'poison' then
-      for _, skill in ipairs(skill_effects.poison.order) do
-        if player.skills:check(skill) then
-          duration = skill_effects.poison[skill].duration
-          bonus_effect = skill_effects.poison[skill].amount
-          break
-        end
-      end
-    elseif effect == 'infection' then
-
-    elseif effect == 'entangle' then
+    if effect == 'entangle' then
       if player.skills:check('impale') then bonus_effect = true end -- possible to impale on crit hit
     end
   end

code/item/weapon/list.lua

@@ -267,6 +267,7 @@ weapon.claw.critical = 0.05
 weapon.claw.organic = 'zombie'
 weapon.claw.object_damage = {barricade=1, door=1, equipment=1}
 weapon.claw.condition_effect = 'entangle'
+weapon.claw.master_skill = 'claw_adv'
 
 weapon.bite = {}
 weapon.bite.full_name = 'bite'
@@ -277,22 +278,8 @@ weapon.bite.dice = '1d4+1'
 weapon.bite.accuracy = 0.20
 weapon.bite.critical = 0.05
 weapon.bite.organic = 'zombie'
-
---[[
---- PROJECTILE
---]]
-
-weapon.sting = {}
-weapon.sting.full_name = 'sting'
-weapon.sting.attack_style = 'ranged'
-weapon.sting.damage_type = 'bullet'
-weapon.sting.group = {'stinger'}
-weapon.sting.dice = '1d2'
-weapon.sting.accuracy = 0.15
-weapon.sting.critical = 0.05
-weapon.sting.organic = 'zombie'
-weapon.sting.condition_effect = 'poison'
-weapon.sting.skill_required = 'stinger'
+weapon.bite.condition_effect = 'infection'
+weapon.bite.master_skill = 'bite_adv'
 
 --[[
 --- BURN

code/player/action/outcome.lua

@@ -107,6 +107,16 @@ function Outcome.attack(player, target, weapon, inv_ID)
       if effect == 'entangle' then
         local impale_bonus = bonus_effect and critical
         entangle.add(player, target, impale_bonus)
+      elseif effect == 'infection' then
+        -- infection_adv skill makes bites auto infect, infection skill requires a zombie to be entagled with the target to infect with bite
+        if player.skills:check('infection_adv') or (player.skills:check('infection') and entangle.isTangledTogether(player, target)) then
+          if not target.condition.infection:isImmune() or target.condition.infection:isActive() then  --target cannot be immune or infection already active
+            target.condition.infection:add()          
+--print('A zombie has infected the target')            
+            -- should probably add an infection message to the ZOMBIE only!  A human shouldn't be notfied immediately until damage is taken
+            -- also should probably look at refactoring the msg system for player.log to make this easier
+          end
+        end         
       else -- normal effect process
         target.condition[effect]:add(duration, bonus_effect)
       end

code/player/condition/class.lua

@@ -1,5 +1,4 @@
 local class = require('code.libs.middleclass')
-local poison = require('code.player.condition.poison')
 local infection = require('code.player.condition.infection')
 local burn = require('code.player.condition.burn')
 local decay = require('code.player.condition.decay')
@@ -14,7 +13,6 @@ local condition = class('condition')
 function condition:initialize(player)
   if player:isMobType('human') then
     -- insert status conditions?
-    self.poison = poison:new()
     self.infection = infection:new()
   elseif player:isMobType('zombie') then
     self.burn = burn:new()
@@ -30,7 +28,7 @@ function condition:isActive(effect)
 end
 
 local condition_list = {
-  human = {'poison', 'infection'},
+  human = {'infection'},
   zombie = {'burn', 'decay'},
   -- tracking:elapse() is used ONLY during server ticks, not during players actions
 }

code/player/condition/infection.lua

@@ -1,36 +1,44 @@
 local class = require('code.libs.middleclass')
+local dice = require('code.libs.dice')
 
 local infection = class('infection')
 
-local MAX_TIME = 1023
+local MAX_TIME = 511
+local INCUBATION_DEFAULT = '1d1' --'1d80+20'
+local INFECTION_DAMAGE_PER_TICK = -1
 
 function infection:initialize()
-  self.time = 0
+  self.incubation_timer = 0
+  self.is_infected = false
 end
 
-function infection:add(amount, player)
-  self.time = math.max(self.time + amount, 0)
-  if self.time >= MAX_TIME then
-    player:killed('infection')
-  end
+function infection:add()
+print('Player has just been infected!')  
+  self.incubation_timer = dice.roll(INCUBATION_DEFAULT)
+  self.is_infected = true  
 end
 
-function infection:elapse(player, time)
-  self:add(time, player)
+function infection:remove(player)
+print('Player has been cured of infection!')
+  self.incubation_timer = 0
+  self.is_infected = false
 end
 
-function infection:getTime() return self.time end
+function infection:addImmunity(time) self.incubation_timer = math.min(MAX_TIME, self.incubation_timer + time) end
+
+function infection:isActive() return self.is_infected end
 
-return infection
+function infection:isImmune() return (self.is_infected and self.incubation_timer > 0) end
 
---[[
-you have 0 infection = aka 21 days to live
-you get attacked lose about 30 hp from bites
-ie... make infection 1d2, 1d3, 1d4 from bites?
+function infection:elapse(player, time)
+  if not self.is_infected then return end  
+
+  if self.incubation_timer > 0 then
+    self.incubation_timer = math.max(self.incubation_timer - time, 0)
+  else -- infection is no longer dormant
+    player:updateStat('hp', INFECTION_DAMAGE_PER_TICK)    
+print('Player takes damage for infection!')
+  end
+end
 
-21 days
-knockoff @ 60 hp (ie. 59 damage) should remove 5/7 days?   
-7x50 = 350
-5x50 = 250
-3x50 = 150
---]]
+return infection

code/player/skills/flags.lua

@@ -120,10 +120,8 @@ local skill_flags = {
   acid_adv =            32,
   ruin =                64,
   ransack =            128,
-  homewrecker =        256,
-  stinger =            512,
-  venom =             1024,
-  venom_adv =         2048,
+  infection =          256,
+  infection_adv =      512,
 }
 
 return skill_flags