The IsNearZeroLength property of the Vector4 struct indicates whether the length of the vector is nearly zero. This can be useful for determining if a vector is effectively a zero vector, which might be important in calculations where a zero-length vector could cause issues or require special handling.
To use the IsNearZeroLength property, simply access it on an instance of a Vector4 object. It returns a bool indicating whether the vector's length is close to zero.
Vector4 vector = new Vector4(0.0001f, 0.0001f, 0.0001f, 0.0001f);
bool isNearZero = vector.IsNearZeroLength;
if (isNearZero)
{
// Handle the near-zero vector case
}