Obstacle updates
- Introduced new proto node for obstacles. It allows for: rectangular, cylindrical, conical and spherical shapes. They also have working physics. They can be added manually and height, width, depth and x / z position set. There is also a guide for the clearance.
- Generator now places these obstacles in valid positions with 20cm clearance to walls. (not spheres currently but can change)
- Main supervisor now checks obstacles at the start and removes any that are too close to the walls. (Proto only)
- Updated change log