The IsZeroLength property of the Vector3Int struct indicates whether the length of the vector is zero. This property is useful for quickly checking if a vector is effectively a zero vector, meaning all its components are zero, without having to manually compare each component.
Use the IsZeroLength property when you need to determine if a Vector3Int instance represents a zero vector. This can be particularly useful in scenarios where you need to avoid operations on zero-length vectors, such as normalization or division.
Vector3Int vector = new Vector3Int(0, 0, 0);
if (vector.IsZeroLength)
{
// Handle zero-length vector case
// For example, skip certain operations or provide a default behavior
}