The Snap method of the BBox struct is used to adjust the bounding box to align with a specified grid distance. This can be useful for ensuring that the bounding box aligns with a grid or other regular spacing, which is often necessary in game development for consistency and precision.
To use the Snap method, call it on an instance of BBox and provide a float value representing the grid distance to which you want to snap the bounding box. The method returns a new BBox instance that is aligned to the specified grid distance.
// Create a bounding box BBox bbox = new BBox(new Vector3(1.2f, 2.5f, 3.7f), new Vector3(4.8f, 5.9f, 6.1f)); // Snap the bounding box to a grid with a distance of 1.0 BBox snappedBBox = bbox.Snap(1.0f); // The snappedBBox will have its corners aligned to the nearest grid points based on the specified distance.