The WithZ method of the Vector3Int struct allows you to create a new Vector3Int instance with a specified Z component, while keeping the X and Y components unchanged. This method is useful when you need to modify only the Z component of a vector without affecting the other components.
To use the WithZ method, call it on an existing Vector3Int instance and pass the new Z value as an argument. The method returns a new Vector3Int instance with the updated Z component.
Vector3Int originalVector = new Vector3Int(1, 2, 3); Vector3Int newVector = originalVector.WithZ(5); // newVector is now (1, 2, 5)
