BastionMerger is a 3D Library item that let’s you get started with a maze-like level quickly. Once you select the BastionMerger, you will see its Plan Shape with point Handles at each control point. Clicking and dragging this handles allows you to easily manipulate the parapet walkways and the bastion walls in realtime with Shape merging magic taking care of intersections and openings in the bastion walls.
Moving the purple point Handles moves the control vertices of the Plan Shape, while clicking and and dragging a blue point Handle adds a new vertex to the Plan Shape.
How it Works
Using the PlanRepeater2D node, it places rectangles representing the bastions at each vertex of a Plan shape.