Create a new {@link Vector3i} and initialize its components to the rounded value of the given vector.
@param v the {@link Vector3d} to round and copy the values from @param mode the {@link RoundingMode} to use
See Implementation
Create a new {@link Vector3i} and initialize its components to the rounded value of the given vector.
@param v the {@link Vector3d} to round and copy the values from @param mode the {@link RoundingMode} to use