// Init data for retina. It needs to be ran from the observer and other class too if node is only observing and not calculating...
public void InitRetinaGaussSamplingMasks()
{
float std = 0.12f; // standart deviation
MyRandomPool.GenerateRandomNormalVectors(Owner.RetinaPtsDefsMask.Host, new Random(123454321), Owner.RetinaPtsDefsMask.Count, 1, 0, std * std, false); // seed has to be constat for everything & do not normalize.
Owner.RetinaPtsDefsMask.SafeCopyToDevice();
}
public override void Execute()
{
if (Owner.MemoryBlock.Host == null)
{
Owner.MemoryBlock.SafeCopyToHost();
}
MyRandomPool.GenerateRandomNormalVectors(Owner.MemoryBlock.Host, new Random(Owner.Id), Owner.MemoryBlock.Count, 1, Mean, Variance);
Owner.MemoryBlock.SafeCopyToDevice();
}
