Function project_velocity_bruteforce 

pub fn project_velocity_bruteforce(v: Vector, normals: &[Dir]) -> Vector

Projects input velocity v onto the planes defined by the given normals. This ensures that velocity does not point into any of the planes, but along them.

This is often used after MoveAndSlide::cast_move to ensure a character moved that way does not try to continue moving into colliding geometry.

This is a brute-force implementation that tests all possible projections. Consider using project_velocity for better performance on larger sets of normals.