Copy tool?

[lavacano]

[QUOTE=whosdr;24047063]Actually, I made a mistake in that.[/QUOTE]

Oh, I see it now.

[whosdr]

Should have persisted a local position vector with it.

[Joe Phoenix]

[QUOTE=whosdr;24055631]Should have persisted a local position vector with it.[/QUOTE]

So what is the new code i need to use? (if you could explain it all in expression 2 noob terms i would be greatful.

[Creec]

[lua]
function ENT:Think()
if not differpos then
differpos = parent:GetPos()-self:GetPos()
else
self:SetPos(parent:GetPos()+differpos)
self:SetAngles(parent:GetAngles())
local phys = self:GetPhysicsObject()
local phys2 = parent:GetPhysicsObject()
if phys and phys2 and phys:IsValid() and phys2:IsValid() then
phys:SetVelocity(phys2:GetVelocity())
end
end
end
[/lua]

[Joe Phoenix]

[QUOTE=creec;24068449][lua]
function ENT:Think()
if not differpos then
differpos = parent:GetPos()-self:GetPos()
else
self:SetPos(parent:GetPos()+differpos)
self:SetAngles(parent:GetAngles())
local phys = self:GetPhysicsObject()
local phys2 = parent:GetPhysicsObject()
if phys and phys2 and phys:IsValid() and phys2:IsValid() then
phys:SetVelocity(phys2:GetVelocity())
end
end
end
[/lua][/QUOTE]

So i can just stick this into the expression control pannel right?

[whosdr]

That's lua, not E2.

@inputs [E1 E2]:entity
@persist Local:vector
if (first()) {
    runOnTick(1)
}
if (->E1 & ->E2) {
    if (~E1 | ~E2) {Local = E1:toLocal(E2:pos()}
    E2:setPos(E1:pos() +Local)
    E2:setAng(E1:angles())
}