wiremod-svn-archive/wire/lua/entities/gmod_wire_speedometer/cl_init.lua

ENT.Spawnable			= false
ENT.AdminSpawnable		= false

include('shared.lua')

--handle overlay text client side instead (TAD2020)
function ENT:Think()
	self.BaseClass.Think(self)
	
	local txt
	
	if (self:GetXYZMode()) then
	    local vel = self.Entity:WorldToLocal(self.Entity:GetVelocity()+self.Entity:GetPos())
		txt =  "Velocity = " .. math.Round((-vel.y or 0)*1000)/1000 .. "," .. math.Round((vel.x or 0)*1000)/1000 .. "," .. math.Round((vel.z or 0)*1000)/1000
	else
	    local vel = self.Entity:GetVelocity():Length()
		txt =  "Speed = " .. math.Round((x or 0)*1000)/1000
	end
	
	--sadly self.Entity:GetPhysicsObject():GetAngleVelocity() does work client side, so read out is unlikely
	/*if (self:GetAngVel()) then
		local ang = self.Entity:GetPhysicsObject():GetAngleVelocity()
		txt = txt .. "\nAngVel = P " .. math.Round((ang.y or 0)*1000)/1000 .. ", Y " .. math.Round((ang.z or 0)*1000) /1000 .. ", R " .. math.Round((ang.x or 0)*1000)/1000
	end*/
	
	self.Entity:SetNetworkedBeamString( "GModOverlayText", txt )
	
	self.Entity:NextThink(CurTime()+0.04)
	return true
end