/// <inheritdoc />
public bool UpdateEnergyData(ILayout <TNode, TConfiguration> layout, TNode perturbedNode, TConfiguration oldConfiguration,
TConfiguration newConfiguration, TNode node, TConfiguration configuration, ref TEnergyData energyData)
{
if (mapDescription.GetRoomDescription(node).IsCorridor)
{
return(true);
}
// MoveDistance should not be recomputed as it is used only when two nodes are neighbours which is not the case here
var distanceTotal = configuration.EnergyData.CorridorConstraintData.CorridorDistance;
if (AreNeighboursWithoutCorridors(perturbedNode, node))
{
// Distance is taken into account only when there is no overlap
var distanceOld = !configurationSpaces.HaveValidPosition(oldConfiguration, configuration) ? ComputeDistance(configuration, oldConfiguration) : 0;
var distanceNew = !configurationSpaces.HaveValidPosition(newConfiguration, configuration) ? ComputeDistance(configuration, newConfiguration) : 0;
distanceTotal = configuration.EnergyData.CorridorConstraintData.CorridorDistance + (distanceNew - distanceOld);
}
var constraintData = new CorridorConstraintData {
CorridorDistance = distanceTotal
};
energyData.CorridorConstraintData = constraintData;
return(distanceTotal == 0);
}
/// <inheritdoc />
public bool UpdateEnergyData(ILayout <TNode, TConfiguration> oldLayout, ILayout <TNode, TConfiguration> newLayout, TNode node, ref TEnergyData energyData)
{
if (mapDescription.GetRoomDescription(node).IsCorridor)
{
return(true);
}
oldLayout.GetConfiguration(node, out var oldConfiguration);
var newDistance = oldConfiguration.EnergyData.CorridorConstraintData.CorridorDistance;
foreach (var vertex in oldLayout.Graph.Vertices)
{
if (vertex.Equals(node))
{
continue;
}
if (!oldLayout.GetConfiguration(vertex, out var nodeConfiguration))
{
continue;
}
newLayout.GetConfiguration(vertex, out var newNodeConfiguration);
newDistance += newNodeConfiguration.EnergyData.CorridorConstraintData.CorridorDistance - nodeConfiguration.EnergyData.CorridorConstraintData.CorridorDistance;
}
var constraintData = new CorridorConstraintData {
CorridorDistance = newDistance
};
energyData.CorridorConstraintData = constraintData;
return(newDistance == 0);
}
/// <inheritdoc />
public bool ComputeEnergyData(ILayout <TNode, TConfiguration> layout, TNode node, TConfiguration configuration, ref TEnergyData energyData)
{
if (mapDescription.GetRoomDescription(node).IsCorridor)
{
return(true);
}
var distance = 0;
var neighbours = graphWithoutCorridors.GetNeighbours(node).ToList();
foreach (var vertex in neighbours)
{
if (vertex.Equals(node))
{
continue;
}
if (!layout.GetConfiguration(vertex, out var c))
{
continue;
}
// TODO: why wasn't this here?
if (!AreNeighboursWithoutCorridors(vertex, node))
{
continue;
}
if (!configurationSpaces.HaveValidPosition(configuration, c))
{
distance += ComputeDistance(configuration, c);
}
}
var constraintData = new CorridorConstraintData {
CorridorDistance = distance
};
energyData.CorridorConstraintData = constraintData;
return(distance == 0);
}
