public ProductViewModel(ProductModel productModel)
{
Id = productModel.Id;
Name = productModel.Name;
Cost = productModel.Cost;
CostType = productModel.CostType;
}
public override void Deserialize(System.IO.BinaryReader r)
{
base.Deserialize(r);
m_NeedVoxel = r.ReadBoolean();
m_SkillID = r.ReadInt32();
m_CostType = (ECostType)r.ReadInt32();
m_ConsumeItem = r.ReadInt32();
m_ConsumeCost = r.ReadInt32();
m_ConsumeCount = r.ReadInt32();
m_ConsumeCountMax = r.ReadInt32();
m_ConsumeEnergy = r.ReadInt32();
m_ConsumeEnergyCost = r.ReadInt32();
m_ConsumeEnergyMax = r.ReadInt32();
}
public void InitNetwork(ECostType costType, CostSettings costSettings, EOptimizerType optimizerType, OptimizerSettings optimizerSettings)
{
Utility.Dims InShape;
Utility.Dims OutShape;
Utility.Dims WShape;
for (int i = 1; i < Layers.Count; i++)
{
Data.Data["a" + i.ToString()] = new Matrix(Layers[i].NCount, 1);
InShape = new Utility.Dims(Layers[i].NCount, 1);
Data.Data["b" + i.ToString()] = Matrix.RandomMatrix(Layers[i].NCount, 1, 1, EDistrubution.Gaussian);
OutShape = new Utility.Dims(Layers[i].NCount, 1);
Data.Data["W" + i.ToString()] = Matrix.RandomMatrix(Layers[i - 1].NCount, Layers[i].NCount, 1, EDistrubution.Gaussian);
WShape = new Utility.Dims(Layers[i - 1].NCount, Layers[i].NCount);
Layers[i].SetSettings(new LayerSettings(InShape, OutShape, WShape));
}
Data.Data["a0"] = new Matrix(Layers[0].NCount, 1);
InShape = new Utility.Dims(Layers[0].NCount, 1);
Data.Data["b0"] = new Matrix(Layers[0].NCount, 1);
OutShape = new Utility.Dims(Layers[0].NCount, 1);
Data.Data["W0"] = new Matrix(Layers[0].NCount * Layers[1].NCount, Layers[1].NCount);
WShape = new Utility.Dims(Layers[0].NCount * Layers[1].NCount, Layers[1].NCount);
Layers[0].SetSettings(new LayerSettings(InShape, OutShape, WShape));
switch (costType)
{
case ECostType.Invalid:
throw new ArgumentException("Invalid Cost Function Selected!");
case ECostType.CrossEntropyCost:
CostFunction = new CrossEntropyCost((CrossEntropyCostSettings)costSettings);
break;
case ECostType.ExponentionalCost:
CostFunction = new ExponentionalCost((ExponentionalCostSettings)costSettings);
break;
case ECostType.GeneralizedKullbackLeiblerDivergence:
CostFunction = new GeneralizedKullbackLeiblerDivergence((GeneralizedKullbackLeiblerDivergenceSettings)costSettings);
break;
case ECostType.HellingerDistance:
CostFunction = new HellingerDistance((HellingerDistanceSettings)costSettings);
break;
case ECostType.ItakuraSaitoDistance:
CostFunction = new ItakuraSaitoDistance((ItakuraSaitoDistanceSettings)costSettings);
break;
case ECostType.KullbackLeiblerDivergence:
CostFunction = new KullbackLeiblerDivergence((KullbackLeiblerDivergenceSettings)costSettings);
break;
case ECostType.QuadraticCost:
CostFunction = new QuadraticCost((QuadraticCostSettings)costSettings);
break;
default:
throw new ArgumentException("Invalid Cost Function Selected!");
}
switch (optimizerType)
{
case EOptimizerType.Invalid:
throw new ArgumentException("Invalid Optimizer Function Selected!");
case EOptimizerType.AdaDelta:
OptimizerFunction = new AdaDelta((AdaDeltaSettings)optimizerSettings);
break;
case EOptimizerType.AdaGrad:
OptimizerFunction = new AdaGrad((AdaGradSettings)optimizerSettings);
break;
case EOptimizerType.Adam:
OptimizerFunction = new Adam((AdamSettings)optimizerSettings);
break;
case EOptimizerType.Adamax:
OptimizerFunction = new Adamax((AdamaxSettings)optimizerSettings);
break;
case EOptimizerType.GradientDescent:
OptimizerFunction = new GradientDescent((GradientDescentSettings)optimizerSettings);
break;
case EOptimizerType.Momentum:
OptimizerFunction = new Momentum((MomentumSettings)optimizerSettings);
break;
case EOptimizerType.Nadam:
OptimizerFunction = new Nadam((NadamSettings)optimizerSettings);
break;
case EOptimizerType.NesterovMomentum:
OptimizerFunction = new NesterovMomentum((NesterovMomentumSettings)optimizerSettings);
break;
case EOptimizerType.RMSProp:
OptimizerFunction = new RMSProp((RMSPropSettings)optimizerSettings);
break;
default:
throw new ArgumentException("Invalid Optimizer Function Selected!");
}
}
//@Param startNode: The INodeSearchable object the search should start from.
//@Param targetNode: The INodeSearchable object the search should be attempting to reach.
//@Param searchSet: A list containing all nodes to be searched/in the search range.
public INodeSearchable AStarBasic(INodeSearchable startNode, INodeSearchable targetNode, List <INodeSearchable> searchSet, ECostType costType, EHeuristic heuristic, float dijkstraWeight, float heuristicWeight)
{
//A* selects the path that minimizes:
//f(x) = g(x) + h(x)
//Where g(x) is the cost of the node, and h(x) is the cost of heursitic
INodeSearchable currentNode;
currentNode = startNode;
foreach (var node in searchSet)
{
node.DijkstraCost = null;
node.HeuristicCost = null;
node.TotalCost = null;
}
//Ensures we don't check our starting node twice, and that our starting node is at the front of our "queue"
searchSet.Remove(currentNode);
searchSet.Insert(0, currentNode);
currentNode.DijkstraCost = 0;
currentNode.TotalCost = 0;
while (searchSet.Count > 0)
{
currentNode = searchSet[0];
searchSet.RemoveAt(0);
searchSet.TrimExcess();
if (currentNode == targetNode)
{
return(targetNode);
}
else if (currentNode.DijkstraCost == null)
{
//Remaining nodes are assumed unreachable, no path to target, return null as a fail state
return(null);
}
else
{
foreach (var child in currentNode.children)
{
if (child == null)
{
continue;
}
//Calc the heuristic cost of chosen heuristic measure: h(x)
CalculateHeuristic(targetNode, child, heuristic);
//Calc the Dijkstra cost of chosen cost measure g(x)
CalculateDijkstra(currentNode, child, costType);
//Calc the total cost: f(x) = g(x) + h(x)
float?total = child.DijkstraCost * dijkstraWeight + child.HeuristicCost * heuristicWeight;
if (total < child.TotalCost || child.TotalCost == null)
{
child.TotalCost = total;
child.parent = currentNode;
if (!searchSet.Contains(child))
{
searchSet.Add(child);
}
}
}
}
IComparer <INodeSearchable> nullback = new SortNullToBackByTotalCost();
searchSet.Sort(nullback);
}
return(null);
}
//Return: True if cost is reassigned, False if it is not;
public bool CalculateDijkstra(INodeSearchable currentNode, INodeSearchable child, ECostType costType)
{
float?calculatedCost = currentNode.DijkstraCost;
switch (costType)
{
case ECostType.Movement:
calculatedCost += CalculateMoveCostToReachChildTile(currentNode, child);
break;
default:
break;
}
if ((calculatedCost < child.DijkstraCost || child.DijkstraCost == null) && currentNode.parent != child)
{
child.DijkstraCost = calculatedCost;
//child.parent = currentNode;
return(true);
}
return(false);
}
//A Dijkstra Search implementation focused on finding the most efficent way to move to a target tile given the environemental cost to get there.
INodeSearchable DijkstraSearch(INodeSearchable startNode, INodeSearchable targetNode, List <INodeSearchable> searchSet, ECostType costType)
{
INodeSearchable currentNode;
currentNode = startNode;
foreach (var node in searchSet)
{
node.DijkstraCost = null;
}
//Ensures we don't check our starting node twice, and that our starting node is at the front of our "queue"
searchSet.Remove(currentNode);
searchSet.Insert(0, currentNode);
currentNode.DijkstraCost = 0;
while (searchSet.Count > 0)
{
currentNode = searchSet[0];
searchSet.RemoveAt(0);
searchSet.TrimExcess();
if (currentNode == targetNode)
{
return(targetNode);
}
else if (currentNode.DijkstraCost == null)
{
//Remaining nodes are assumed unreachable, no path to target, return null as a fail state
return(null);
}
else
{
foreach (var child in currentNode.children)
{
if (child == null)
{
continue;
}
bool reassigned = CalculateDijkstra(currentNode, child, costType);
if (reassigned)
{
child.parent = currentNode;
}
child.TotalCost = child.DijkstraCost;
}
}
IComparer <INodeSearchable> nullback = new SortNullToBackByTotalCost();
searchSet.Sort(nullback);
}
return(null);
}
