Entity movement problem

Garry's Mod coding
#1

I’ve made a simple entity:


AddCSLuaFile()

ENT.Base = "base_anim"

function ENT:Initialize()
	self:SetModel( "models/props_junk/cardboard_box001a.mdl" )

	self:SetCollisionGroup( COLLISION_GROUP_WORLD )
	self:CollisionRulesChanged()

	self:SetMoveType( MOVETYPE_VPHYSICS )
	self:SetSolid( SOLID_VPHYSICS )

	self:PhysicsInit( SOLID_VPHYSICS )
	self:GetPhysicsObject():Wake()
end

function ENT:SetPhysVelocity( vel )
	self:SetVelocity( vel )
	local phys = self:GetPhysicsObject()
	if IsValid( phys ) then
		phys:SetVelocity( vel )
	end
end

And i’m creating this entity whit following code:


local ent = ents.Create( "test_ent" )
		if IsValid( ent ) then
			ent:SetPos( self.Owner:GetPos() + self.Owner:GetAngles():Forward() * 50 + Vector( 0, 0, 50 ) )
			ent:Spawn()
			ent:Activate()
			ent:SetPhysVelocity( self.Owner:GetAngles():Forward() * 150 )
		end

And my problem is that when I spawn this entity, instead of entity that dynamic moves forward and down, I’m getting falling straight down entity which teleports forward 1 second after it touchs ground. What am I doing wrong?
Sorry if my English is bad.

#2

99 percent of the time you’re not supposed to initialize physics on both CLIENT and SERVER. Make sure anything physics related in your code happens on the server only.

#3

Thanks for response. Anyway after 2 hours i found why its happening. I was calling


SetPhysVelocity()

only serverside and when i called this on both sides everything worked.