private List <int> SetMask()
{
actionList.Clear();
if (gridWorld.GetRight(agentPosIdx) == -1)
{
SetActionMask(right);
}
else
{
actionList.Add(right);
}
if (gridWorld.GetLeft(agentPosIdx) == -1)
{
SetActionMask(left);
}
else
{
actionList.Add(left);
}
if (gridWorld.GetUp(agentPosIdx) == -1)
{
SetActionMask(up);
}
else
{
actionList.Add(up);
}
if (gridWorld.GetDown(agentPosIdx) == -1)
{
SetActionMask(down);
}
else
{
actionList.Add(down);
}
if (gridWorld.GetRightUp(agentPosIdx) == -1)
{
SetActionMask(rightUp);
}
else
{
actionList.Add(rightUp);
}
if (gridWorld.GetLeftUp(agentPosIdx) == -1)
{
SetActionMask(leftUp);
}
else
{
actionList.Add(leftUp);
}
if (gridWorld.GetRightDown(agentPosIdx) == -1)
{
SetActionMask(rightDown);
}
else
{
actionList.Add(rightDown);
}
if (gridWorld.GetLeftDown(agentPosIdx) == -1)
{
SetActionMask(leftDown);
}
else
{
actionList.Add(leftDown);
}
//None
if (actionList.Count == 0)
{
actionList.Add(none);
}
else
{
SetActionMask(none);
}
return(actionList);
}