yzyCli/u3d/Lua/utils/LuaFPS.lua

LuaFPS = LuaFPS or {}
local LuaFPS = LuaFPS
LuaFPS.FPS = 0
LuaFPS.total_frames = 0
LuaFPS.total_time = 0

LuaFPS.FIXED_FPS = 0
LuaFPS.fixed_total_frames = 0
LuaFPS.fixed_total_time = 0
local Time = Time
function LuaFPS.Update()
	LuaFPS.total_frames = LuaFPS.total_frames + 1
	LuaFPS.total_time = LuaFPS.total_time + Time.unscaledDeltaTime 
	if LuaFPS.total_time >= 1 then
		LuaFPS.SetFPS()
	end
end

function LuaFPS.FixedUpdate()
	LuaFPS.fixed_total_frames = LuaFPS.fixed_total_frames + 1
	LuaFPS.fixed_total_time = LuaFPS.fixed_total_time + Time.fixedDeltaTime / Time.timeScale
	if LuaFPS.fixed_total_time >= 1 then
		LuaFPS.SetFixedFPS()
	end
end

function LuaFPS.SetFPS()
	LuaFPS.FPS = LuaFPS.total_frames
	LuaFPS.total_frames = 0
	LuaFPS.total_time = 0
	GlobalEventSystem:Fire(EventName.SET_FPS,LuaFPS.FPS)
end

function LuaFPS.SetFixedFPS()
	LuaFPS.FIXED_FPS = LuaFPS.fixed_total_frames
	LuaFPS.fixed_total_frames = 0
	LuaFPS.fixed_total_time = 0
	GlobalEventSystem:Fire(EventName.SET_FIXED_FPS,LuaFPS.FIXED_FPS)
end
UpdateBeat:Add(LuaFPS.Update)
-- FixedUpdateBeat:Add(LuaFPS.FixedUpdate)