How to find the Orientation between 2 parts?

[Crysta1Egg (Robloxian)]

Ok, so I got 3 Parts:

• Red
• Blue
• White (Created with a Script)

I already found the mid-Vector3 by doing:

White.Position = (Red.Position + Blue.Position) / 2

See Here:

Now I’m trying to correctly orient the White part so it is in line with the Red and Blue parts.
Like this:

Do you know an equation that can do this?

[VegetationBush (FartedWayTooHard)]

You can just do:

Line.CFrame = CFrame.new(Blue.Position, Red.Position) + MidPoint.Position

Basically, you get the lookvector of the 2 points and add it to the position with CFrame.new((Pos1, PosLookAt)

[Crysta1Egg (Robloxian)]

@VegetationBush

Line.CFrame = CFrame.new(Blue.Position, Red.Position) + MidPoint.Position

But how does this get the Orientation?

[VegetationBush (FartedWayTooHard)]

It’s documented on the developer hub:

[Crysta1Egg (Robloxian)]

Thanks, bro! I hope others come across this.

[ADUPS]

You can also do

local LookAt = (Part1.Position - Part2.Position).Unit

to get the LookVector between 2 parts