VFXArabia | The VFX creation of Alaa Alnahlawi (علاء النØÙ„اوي)
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Houdini Train rail with banking
A cheep but yet an effective trick using the cross product of the side vectors to determine the turning direction and the turn strength, I started developing a curve normal tool which led to a more complex setup as you can see.
An attempt to sort two groups of points so each point will find its closest pair in the target group, and it works like this: - first we will reorder the target (you can do the opposite) - test each p