shared.lua

ENT.Base = "ananke_entitybase"
 
ENT.PrintName		= "wp_smoke"
ENT.Author			= "Lenny., WARPAC team"
ENT.Contact			= "warpac-rp.com"
ENT.Instructions	= "mhm"

ENT.Spawnable = true
ENT.Emitter = false


ENT.Sound = {}
ENT.Sound.name = "wp_smoke_sound"
ENT.Sound.channel = CHAN_AUTO
ENT.Sound.volume = 1
ENT.Sound.pitchstart = 100
ENT.Sound.pitchend = 100
ENT.Sound.sound = "weapons/smokegrenade/sg_explode.wav"

ENT.GoOffEnt = "env_spar"

sound.Add(ENT.Sound)


ENT.SmokePartTab = {}

for i = 1, 9 do
	table.insert(ENT.SmokePartTab, "000"..i)
end
for i = 1, 6 do
	table.insert(ENT.SmokePartTab, "001"..i)
end

function ENT:Initialize()
	self.Emitter = ParticleEmitter(self:GetExhaustPos())
	timer.Simple(3, function()
		self:EmitSound(self.Sound.name)
		self:Smoke()
	end)
end
function ENT:Smoke()
	if CLIENT then chat.AddText("Smoking!") end
	timer.Create("Smoke"..self:EntIndex(), .01, 500, function()
		self:SmokeParticles()
	end)
end

function ENT:GetExhaustPos()
	return self:GetPos() + self:GetUp()*6
end

function ENT:SmokeParticles()
	local particle = self.Emitter:Add("particle/smokesprites_"..self:RandSmokeSprite(), self:GetExhaustPos())
	if particle then
		particle:SetVelocity(self:SmokeVel())
		particle:SetLifeTime(0)
		particle:SetDieTime(3)
		particle:SetStartAlpha( 255 )
		particle:SetEndAlpha(0)
		particle:SetStartSize(1)
		particle:SetEndSize(200)
		particle:SetColor(200, 200, 200)
		particle:SetGravity(Vector(0,0, 50))
		particle:SetAirResistance(50)
		particle:SetCollide(true)
		particle:SetBounce(.2)
	end
end

function ENT:RandSmokeSprite()
	return table.Random(self.SmokePartTab)
end

function ENT:SmokeVel()

	local xspeed = math.random(200, 450)
	local yspeed = math.random(200, 450)
	local zspeed = math.random(0, 50)
	local dir = self:GetUp()
	local rand =  Vector(xspeed, yspeed,zspeed)
	local smokevel = Vector(dir.x*xspeed, dir.y*yspeed, dir.z*zspeed)
	return smokevel
end

function ENT:Think()
	if self.Emitter then
		self.Emitter:SetPos(self:GetExhaustPos())
	end
end

function ENT:OnRemove()
if self.Emitter then
		timer.Destroy("Smoke"..self:EntIndex())
		self.Emitter:Finish()
	end
end