The IsNearZeroLength property of the Vector4 struct indicates whether the length of the vector is nearly zero. This can be useful in scenarios where you need to determine if a vector is effectively zero-length, which might be important for optimizations or avoiding division by zero errors in calculations.
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 near-zero length vector case
}