
Procedural Roller Coaster
A procedural roller coaster tool that generates along a curve.
Tools: Houdini, Maya

Spline Driven PCG
The roller coaster follows a spline that is input via HDA parameter.

Complete Customization
Users can input custom geometry for every part of the roller coaster, creating infinite variations.
Users can also input multiple geometry for a single part, where the HDA distrubtes them randomly.

Roller Cosater Gaps
Gaps where the roller coaster intersects itself is created using boolean selection.
Users input custom subtraction meshes in the HDA parameter.