public static Vector3FArrayList CreateRandomVector3FArray(int count, IFloatRandomNumberGenerator r)
{
Vector3FArrayList result = new Vector3FArrayList(count);
for(int i = 0; i < count; i++)
{
result.Add(new Vector3F(r.NextFloat(),r.NextFloat(), r.NextFloat()));
}
return result;
}
/// <summary>
/// Transform the vectors in the given array and put the result in another array.
/// </summary>
/// <param name="vectors">An array of vectors to transform.</param>
/// <param name="transformation">The transformation.</param>
/// <param name="result">An array of vectors to put the transformation results in (should be empty).</param>
public static void TransformArray(Vector3FArrayList vectors, Matrix4F transformation, Vector3FArrayList result)
{
for (int i = 0; i < vectors.Count; i++)
{
result.Add(Matrix4F.Transform(transformation, vectors[i]));
}
}