Invisible bots
bug
Hi, I had some issues stopping bots from turning invisible on my server and eventually realized this seemed to be an ongoing issue (seemed to still be marked as TODO within supervisor.lua). I mostly managed to solve this (models may still bug out, but atleast they dont turn invisible anymore)
Is there a chance this could be the actual fix? Is there maybe more that needs to be done than I first realized? This so far seems to have worked fine for me.
Main differences were the use of SetTransmitWithParent, checking for potential invalid alpha levels, and trying to use different render mode. At the same time, i tried giving the application of the status in gamemode/init.lua a quick timer application (timer.simple with 0.1 delay) because i feel like it couldve been a race condition?
Within gamemode/init.lua (at local overridemodel = pl:GetZombieClassTable().OverrideModel):
```
local overridemodel = pl:GetZombieClassTable().OverrideModel
if overridemodel then
timer.Simple(0.1, function() if not IsValid(pl) or not pl:Alive() then return end
local current = pl:GiveStatus("overridemodel")
if current and current:IsValid() then
current:SetModel(overridemodel)
current:SetOwner(pl) -- Ensure owner is explicitly set to attempt to fix the problem
current:ResetBones()
pl:CallZombieFunction1("ManipulateOverrideModel", current)
end
end)
else
pl:RemoveStatus("overridemodel", false, true)
end
```
Within zombiesurvival/entities/entities/status_overridemodel.lua:
```
AddCSLuaFile()
ENT.Type = "anim"
ENT.Base = "status__base"
ENT.RenderGroup = RENDERGROUP_TRANSLUCENT
function ENT:Initialize()
self:SetSolid(SOLID_NONE)
self:SetMoveType(MOVETYPE_NONE)
self:SetTransmitWithParent(true) -- attempt at fixing the issue with invisibility, as parents seem to break on ModelOverride
self:AddEffects(bit.bor(EF_BONEMERGE, EF_BONEMERGE_FASTCULL, EF_PARENT_ANIMATES))
--self:SetRenderMode(RENDERMODE_TRANSALPHA)
local pPlayer = self:GetOwner()
if pPlayer:IsValid() then
pPlayer.status_overridemodel = self
if SERVER and (pPlayer:Team() ~= TEAM_UNDEAD or not pPlayer:GetZombieClassTable().NoHideMainModel) then
-- more attempts at a fix by using different render mode
--pPlayer:SetRenderMode(RENDERMODE_NONE)
-- should hopefully fix issue (i dont think this worked lol)
pPlayer:SetRenderMode(RENDERMODE_TRANSLAPHA)
pPlayer:SetColor(Color(255,255,255,0))
end
end
end
function ENT:PlayerSet(pPlayer, bExists)
if SERVER and pPlayer:Team() ~= TEAM_UNDEAD or not pPlayer:GetZombieClassTable().NoHideMainModel then
-- more attempts at a fix by using different render mode
--pPlayer:SetRenderMode(RENDERMODE_NONE)
-- should hopefully fix issue (i dont think this worked lol)
pPlayer:SetRenderMode(RENDERMODE_TRANSALPHA)
pPlayer:SetColor(Color(255,255,255,0))
end
end
function ENT:OnRemove()
local pPlayer = self:GetOwner()
if SERVER and pPlayer:IsValid() then
pPlayer:SetRenderMode(RENDERMODE_NORMAL)
end
end
function ENT:Think()
end
if CLIENT then
function ENT:Draw()
local owner = self:GetOwner()
if owner:IsValid() and (not owner:IsPlayer() or owner:Alive()) then
local pcolor = owner:GetColor() or Color(255,255,255,255) -- failsafe attempt
-- Attempt at a fix; trying to failsafe the alpha levels
if pcolor.a <= 0 and (not owner.SpawnProtection) then
pcolor.a = 255
end
if owner.SpawnProtection then
pcolor.a = (0.02 + (CurTime() + self:EntIndex() * 0.2) % 0.05) * 255
pcolor.r = 0
pcolor.b = 0
pcolor.g = 255
render.SuppressEngineLighting(true)
end
self:SetColor(pcolor)
-- trying to force the game to realize if theres some issues
if not (owner.SpawnProtection and owner:GetZombieClassTable().NoHideMainModel) then
if not owner:CallZombieFunction1("PrePlayerDrawOverrideModel", self) then
self:DrawModel()
owner:CallZombieFunction1("PostPlayerDrawOverrideModel", self)
end
end
if owner.SpawnProtection then
render.SuppressEngineLighting(false)
end
end
end
ENT.DrawTranslucent = ENT.Draw
end
```
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