--[[
cigarettes smoke effect script
Author: Feel_Fried
--]]
local smoke = false
local ltx = ini_file("items\\items\\anims_cigga_smoke.ltx")
local function create_smoke()
	if not smoke then
		smoke = particles_object("vehiclefx\\exhaust_3")
		local dir2 = device().cam_dir
		smoke:set_direction(dir2)
		smoke:play_at_pos(db.actor:bone_position("jaw_1"))
	end
	return true
end

local function move_smoke()
	if smoke then
		local dir2 = device().cam_dir
		local pos = device().cam_pos
		pos.y = pos.y - 0.35 + 0.3*dir2.y
		pos.x = pos.x + 0.3*dir2.x
		pos.z = pos.z + 0.3*dir2.z
		smoke:set_direction(dir2)
		smoke:move_to(pos, dir2)
		return false
	else
		return true
	end
end

local function destroy_smoke()
	if smoke then
		smoke:stop()
		smoke = nil
	end
	return true
end

function ciga_start(used_item)
	CreateTimeEvent("ea_cig_light","ea_cig_light",4.0,ea_light.light_on,1,0.9,0.2,1,0.1,0.15,0.25,0.2)
	CreateTimeEvent("ea_cig_light2","ea_cig_light2",4.4,ea_light.light_on,0.8,0.5,0,3,0.5,1.3,0.7,0.1)
	local t = {}
	if not ltx:section_exist(used_item) then return end
	local lines = ltx:line_count(used_item)
	if lines % 2 ~= 0 then return end
	local variable, value, result, i  = "", "", "", ""
	for current_line = 0, lines - 1 do
		i = current_line+1
		result, variable, value = ltx:r_line(used_item, current_line, "", "")
		t[i] = value
		if i % 2 == 0 then
			CreateTimeEvent("ea_s_c".. i, "ea_s_c" .. i, t[current_line], create_smoke)
			CreateTimeEvent("ea_s_m".. i, "ea_s_m".. i, t[current_line] + 0.050, move_smoke)
			CreateTimeEvent("ea_s_d".. i, "ea_s_d".. i, t[i], destroy_smoke)
		end
	end
end