I make a rope, but it's intermittent

[NoIE]

There are many cylinders, their names are ropeRoot, rope2, rope3 ... Each cylinder have a children - center.



code JointBall.lua for ropeRoot, rope2, rope3 ... :

Script.parentObj = nil--entity

function Script:Start()
local center = self.entity:FindChild("center")
if center~= nil then
local pos = center:GetPosition(true)
self.jointBall = Joint:Ball(pos.x, pos.y,pos.z,self.entity,self.parentObj)
end
end

code Mass.lua for Sphere 1 :

Script.parentObj = nil--entity

function Script:Start()
local center = self.entity:FindChild("center")
if center~= nil then
local pos = center:GetPosition(true)
self.jointBall = Joint:Ball(pos.x, pos.y,pos.z,self.entity,self.parentObj)

end
self.timer = Time:GetCurrent() + 8000
end

function Script:Draw()
if self.timer < Time:GetCurrent() then
self.entity:SetMass(30)
end
end

After 8 seconds, the sphere's weight is set to 30.

edit: Can I use physics sub-stepping ?

[Thirsty Panther]

You Groove has tutorial on rope here http://www.leadwerks.com/werkspace/page/tutorials/_/artwork/physics-rope-r113

 

Hope this helps.

[NoIE]

I was made in accordance with that tutorial scene.

 

Set sphere mass for 30:

 

 

Set sphere mass for 15:

 

 

Set sphere mass for 7:

 

It is like a spring balance.

[NoIE]

Can I use physics sub-stepping ?