-- LUA Script - precede every function and global member with lowercase name of script + '_main'
local U = require "scriptbank\\utillib"

local rotatablesList = {}

function rotatable_entity_init( e )
	local Ent = g_Entity[ e ]
	rotatablesList[ e ] = { obj = Ent.obj,
							pos = { x = Ent.x, y = Ent.y, z = Ent.z },
							ang = Ent.angley
						  }
end

local lookingAt = nil

local rotateSpeed = 1

local function incAng( re )
	re.ang = re.ang + 1
	if re.ang > 360 then re.ang = re.ang - 360 end
end

local function decAng( re )
	re.ang = re.ang - 1
	if re.ang < 0 then re.ang = re.ang + 360 end
end

function rotatable_entity_main( e )
	local re = rotatablesList[ e ]
	if re == nil then return end
	
	CollisionOff( e )
	PositionObject( re.obj, re.pos.x, re.pos.y, re.pos.z )
	RotateObject( re.obj, 0, re.ang, 0 )
	CollisionOn( e )
	
	if lookingAt ~= nil and 
	   lookingAt ~= e then 
		return 
	end
	
	if U.PlayerLookingAtObj( re.obj, 300 ) then
		lookingAt = e
		
		if g_KeyPressE == 1 then
			incAng( re )
		elseif
		   g_KeyPressR == 1 then
			decAng( re )
		end
		
	else
		lookingAt = nil
	end
end