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using RobotNet10.GlobalPathPlanner.AStar;
using RobotNet10.GlobalPathPlanner.Forklift;
using RobotNet10.GlobalPathPlanner.Model;
namespace RobotNet10.GlobalPathPlanner.ForkliftV2;
public class ForkLiftPathPlannerV2 : IPathPlanner
{
private List<GlobalNode> Nodes = [];
private List<GlobalEdge> Edges = [];
private const double Ratio = 0.1;
private PathPlannerOptions Options = new()
{
LimitDistanceToEdge = 1,
LimitDistanceToNode = 0.3,
ResolutionSplit = 0.1,
ChangeOrientationAngle = 89
};
public void SetData(GlobalNode[] nodes, GlobalEdge[] edges)
{
Nodes = [.. nodes];
Edges = [.. edges];
}
public void SetOptions(PathPlannerOptions options)
{
Options = options;
}
public (GlobalNode[] Nodes, GlobalEdge[] Edges) PathPlanning(double x, double y, double theta, Guid goalId, CancellationToken? cancellationToken = null)
{
var goal = Nodes.FirstOrDefault(n => n.Id == goalId) ?? throw new Exception($"Destination {goalId} does not exist in the map");
using CancellationTokenSource cancellation = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken ?? CancellationToken.None);
if (Options.TimeOut != null && Options.TimeOut.HasValue) cancellation.CancelAfter(Options.TimeOut.Value);
try
{
var SSEAStarPlanner = new SSEAStarPlanner(Nodes, Edges, Options);
(var path, var closesEdge) = SSEAStarPlanner.PlanningWithFinalDirection(x, y, theta,
new GlobalNode() { Id = goal.Id, Name = goal.Name, X = goal.X, Y = goal.Y},
Orientation.NONE,
Options.LimitDistanceToEdge,
Options.LimitDistanceToNode,
cancellation.Token);
if (path is null || path.Length < 1)
{
var ForkliftV1 = new ForkliftPathPlanner();
ForkliftV1.SetData([.. Nodes], [.. Edges]);
return ForkliftV1.PathPlanning(x,y,theta,goal.Id, cancellation.Token);
}
if (path.Length == 1) return (path, []);
var edgeplannings = MathExtensions.GetEdgesPlanning([.. path], [.. Edges], closesEdge);
Orientation CurrenDirection = MathExtensions.GetOrientationStart(path[0], path[1], edgeplannings[0], theta, Ratio, Options.ChangeOrientationAngle);
var FinalDirection = MathExtensions.GetOrientations(CurrenDirection, path, edgeplannings, Ratio, Options.ChangeOrientationAngle);
for (int i = 0; i < path.Length; i++)
{
path[i] = new GlobalNode
{
Id = path[i].Id,
X = path[i].X,
Y = path[i].Y,
Name = path[i].Name,
MapId = path[i].MapId,
Orientation = FinalDirection[i]
};
}
return ([.. path], [.. edgeplannings]);
}
catch(OperationCanceledException)
{
if (cancellationToken is not null && cancellationToken.Value.IsCancellationRequested) throw new OperationCanceledException();
else throw new TimeoutException();
}
}
public (GlobalNode[] Nodes, GlobalEdge[] Edges) PathPlanningWithStartDirection(double x, double y, double theta, Guid goalId, Orientation startDiretion = Orientation.NONE, CancellationToken? cancellationToken = null)
{
throw new NotImplementedException();
}
public (GlobalNode[] Nodes, GlobalEdge[] Edges) PathPlanningWithFinalDirection(double x, double y, double theta, Guid goalId, Orientation goalDirection = Orientation.NONE, CancellationToken? cancellationToken = null)
{
var goal = Nodes.FirstOrDefault(n => n.Id == goalId) ?? throw new Exception($"Destination {goalId} does not exist in the map");
using CancellationTokenSource cancellation = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken ?? CancellationToken.None);
if (Options.TimeOut != null && Options.TimeOut.HasValue) cancellation.CancelAfter(Options.TimeOut.Value);
try
{
var SSEAStarPlanner = new SSEAStarPlanner(Nodes, Edges, Options);
(var path, var closesEdge) = SSEAStarPlanner.PlanningWithFinalDirection(x, y, theta,
new GlobalNode() { Id = goal.Id, Name = goal.Name, X = goal.X, Y = goal.Y },
goalDirection,
Options.LimitDistanceToEdge,
Options.LimitDistanceToNode,
cancellation.Token);
if (path is null || path.Length < 1)
{
var ForkliftV1 = new ForkliftPathPlanner();
ForkliftV1.SetData([.. Nodes], [.. Edges]);
return ForkliftV1.PathPlanningWithFinalDirection(x, y, theta, goal.Id, goalDirection, cancellation.Token);
}
if (path.Length == 1) return (path, []);
var edgeplannings = MathExtensions.GetEdgesPlanning([.. path], [.. Edges], closesEdge);
Orientation CurrenDirection = MathExtensions.GetOrientationStart(path[0], path[1], edgeplannings[0], theta, Ratio, Options.ChangeOrientationAngle);
var FinalDirection = MathExtensions.GetOrientations(CurrenDirection, path, edgeplannings, Ratio, Options.ChangeOrientationAngle);
for (int i = 0; i < path.Length; i++)
{
path[i] = new GlobalNode
{
Id = path[i].Id,
X = path[i].X,
Y = path[i].Y,
Name = path[i].Name,
MapId = path[i].MapId,
Orientation = FinalDirection[i]
};
}
return ([.. path], [.. edgeplannings]);
}
catch (OperationCanceledException)
{
if (cancellationToken is not null && cancellationToken.Value.IsCancellationRequested) throw new OperationCanceledException();
else throw new TimeoutException();
}
}
public (GlobalNode[] Nodes, GlobalEdge[] Edges) PathPlanningWithAngle(double x, double y, double theta, Guid goalId, double goalAngle, CancellationToken? cancellationToken = null)
{
var goal = Nodes.FirstOrDefault(n => n.Id == goalId) ?? throw new Exception($"Destination {goalId} does not exist in the map");
using CancellationTokenSource cancellation = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken ?? CancellationToken.None);
if (Options.TimeOut != null && Options.TimeOut.HasValue) cancellation.CancelAfter(Options.TimeOut.Value);
try
{
var SSEAStarPlanner = new SSEAStarPlanner(Nodes, Edges, Options);
(var path, var closesEdge) = SSEAStarPlanner.PlanningWithGoalAngle(x, y, theta,
new GlobalNode() { Id = goal.Id, Name = goal.Name, X = goal.X, Y = goal.Y },
goalAngle,
Options.LimitDistanceToEdge,
Options.LimitDistanceToNode,
cancellation.Token);
if (path is null || path.Length < 1)
{
var ForkliftV1 = new ForkliftPathPlanner();
ForkliftV1.SetData([.. Nodes], [.. Edges]);
return ForkliftV1.PathPlanningWithAngle(x, y, theta, goal.Id, goalAngle, cancellation.Token);
}
if (path.Length == 1) return (path, []);
var edgeplannings = MathExtensions.GetEdgesPlanning([.. path], [.. Edges], closesEdge);
Orientation CurrenDirection = MathExtensions.GetOrientationStart(path[0], path[1], edgeplannings[0], theta, Ratio, Options.ChangeOrientationAngle);
var FinalDirection = MathExtensions.GetOrientations(CurrenDirection, path, edgeplannings, Ratio, Options.ChangeOrientationAngle);
for (int i = 0; i < path.Length; i++)
{
path[i] = new GlobalNode
{
Id = path[i].Id,
X = path[i].X,
Y = path[i].Y,
Name = path[i].Name,
MapId = path[i].MapId,
Orientation = FinalDirection[i]
};
}
return ([.. path], [.. edgeplannings]);
}
catch (OperationCanceledException)
{
if (cancellationToken is not null && cancellationToken.Value.IsCancellationRequested) throw new OperationCanceledException();
else throw new TimeoutException();
}
}
public (GlobalNode[] Nodes, GlobalEdge[] Edges) PathPlanning(Guid startNodeId, double theta, Guid goalId, CancellationToken? cancellationToken = null)
{
var goal = Nodes.FirstOrDefault(n => n.Id == goalId) ?? throw new Exception($"Destination {goalId} does not exist in the map");
var startNode = Nodes.FirstOrDefault(n => n.Id == startNodeId) ?? throw new Exception($"Starting node {startNodeId} does not exist in the map");
using CancellationTokenSource cancellation = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken ?? CancellationToken.None);
if (Options.TimeOut != null && Options.TimeOut.HasValue) cancellation.CancelAfter(Options.TimeOut.Value);
try
{
var SSEAStarPlanner = new SSEAStarPlanner(Nodes, Edges, Options);
(var path, var closesEdge) = SSEAStarPlanner.PlanningWithFinalDirection(startNode, theta,
new GlobalNode() { Id = goal.Id, Name = goal.Name, X = goal.X, Y = goal.Y },
Orientation.NONE,
cancellation.Token);
if (path is null || path.Length < 1)
{
var ForkliftV1 = new ForkliftPathPlanner();
ForkliftV1.SetData([.. Nodes], [.. Edges]);
return ForkliftV1.PathPlanningWithFinalDirection(startNodeId, theta, goal.Id, Orientation.NONE, cancellation.Token);
}
if (path.Length == 1) return (path, []);
var edgeplannings = MathExtensions.GetEdgesPlanning([.. path], [.. Edges], closesEdge);
Orientation CurrenDirection = MathExtensions.GetOrientationStart(path[0], path[1], edgeplannings[0], theta, Ratio, Options.ChangeOrientationAngle);
var FinalDirection = MathExtensions.GetOrientations(CurrenDirection, path, edgeplannings, Ratio, Options.ChangeOrientationAngle);
for (int i = 0; i < path.Length; i++)
{
path[i] = new GlobalNode
{
Id = path[i].Id,
X = path[i].X,
Y = path[i].Y,
Name = path[i].Name,
MapId = path[i].MapId,
Orientation = FinalDirection[i]
};
}
return ([.. path], [.. edgeplannings]);
}
catch (OperationCanceledException)
{
if (cancellationToken is not null && cancellationToken.Value.IsCancellationRequested) throw new OperationCanceledException();
else throw new TimeoutException();
}
}
public (GlobalNode[] Nodes, GlobalEdge[] Edges) PathPlanningWithStartDirection(Guid startNodeId, double theta, Guid goalId, Orientation startDiretion = Orientation.NONE, CancellationToken? cancellationToken = null)
{
throw new NotImplementedException();
}
public (GlobalNode[] Nodes, GlobalEdge[] Edges) PathPlanningWithFinalDirection(Guid startNodeId, double theta, Guid goalId, Orientation goalDirection = Orientation.NONE, CancellationToken? cancellationToken = null)
{
var goal = Nodes.FirstOrDefault(n => n.Id == goalId) ?? throw new Exception($"Destination {goalId} does not exist in the map");
var startNode = Nodes.FirstOrDefault(n => n.Id == startNodeId) ?? throw new Exception($"Starting node {startNodeId} does not exist in the map");
using CancellationTokenSource cancellation = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken ?? CancellationToken.None);
if (Options.TimeOut != null && Options.TimeOut.HasValue) cancellation.CancelAfter(Options.TimeOut.Value);
try
{
var SSEAStarPlanner = new SSEAStarPlanner(Nodes, Edges, Options);
(var path, var closesEdge) = SSEAStarPlanner.PlanningWithFinalDirection(startNode, theta,
new GlobalNode() { Id = goal.Id, Name = goal.Name, X = goal.X, Y = goal.Y },
goalDirection,
cancellation.Token);
if (path is null || path.Length < 1)
{
var ForkliftV1 = new ForkliftPathPlanner();
ForkliftV1.SetData([.. Nodes], [.. Edges]);
return ForkliftV1.PathPlanningWithFinalDirection(startNodeId, theta, goal.Id, goalDirection, cancellation.Token);
}
if (path.Length == 1) return (path, []);
var edgeplannings = MathExtensions.GetEdgesPlanning([.. path], [.. Edges], closesEdge);
Orientation CurrenDirection = MathExtensions.GetOrientationStart(path[0], path[1], edgeplannings[0], theta, Ratio, Options.ChangeOrientationAngle);
var FinalDirection = MathExtensions.GetOrientations(CurrenDirection, path, edgeplannings, Ratio, Options.ChangeOrientationAngle);
for (int i = 0; i < path.Length; i++)
{
path[i] = new GlobalNode
{
Id = path[i].Id,
X = path[i].X,
Y = path[i].Y,
Name = path[i].Name,
MapId = path[i].MapId,
Orientation = FinalDirection[i]
};
}
return ([.. path], [.. edgeplannings]);
}
catch (OperationCanceledException)
{
if (cancellationToken is not null && cancellationToken.Value.IsCancellationRequested) throw new OperationCanceledException();
else throw new TimeoutException();
}
}
public (GlobalNode[] Nodes, GlobalEdge[] Edges) PathPlanningWithAngle(Guid startNodeId, double theta, Guid goalId, double goalAngle, CancellationToken? cancellationToken = null)
{
var goal = Nodes.FirstOrDefault(n => n.Id == goalId) ?? throw new Exception($"Destination {goalId} does not exist in the map");
var startNode = Nodes.FirstOrDefault(n => n.Id == startNodeId) ?? throw new Exception($"Starting node {startNodeId} does not exist in the map");
using CancellationTokenSource cancellation = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken ?? CancellationToken.None);
if (Options.TimeOut != null && Options.TimeOut.HasValue) cancellation.CancelAfter(Options.TimeOut.Value);
try
{
var SSEAStarPlanner = new SSEAStarPlanner(Nodes, Edges, Options);
(var path, var closesEdge) = SSEAStarPlanner.PlanningWithGoalAngle(startNode, theta,
new GlobalNode() { Id = goal.Id, Name = goal.Name, X = goal.X, Y = goal.Y },
goalAngle,
cancellation.Token);
if (path is null || path.Length < 1)
{
var ForkliftV1 = new ForkliftPathPlanner();
ForkliftV1.SetData([.. Nodes], [.. Edges]);
return ForkliftV1.PathPlanningWithAngle(startNodeId, theta, goal.Id, goalAngle, cancellation.Token);
}
if (path.Length == 1) return (path, []);
var edgeplannings = MathExtensions.GetEdgesPlanning([.. path], [.. Edges], closesEdge);
Orientation CurrenDirection = MathExtensions.GetOrientationStart(path[0], path[1], edgeplannings[0], theta, Ratio, Options.ChangeOrientationAngle);
var FinalDirection = MathExtensions.GetOrientations(CurrenDirection, path, edgeplannings, Ratio, Options.ChangeOrientationAngle);
for (int i = 0; i < path.Length; i++)
{
path[i] = new GlobalNode
{
Id = path[i].Id,
X = path[i].X,
Y = path[i].Y,
Name = path[i].Name,
MapId = path[i].MapId,
Orientation = FinalDirection[i]
};
}
return ([.. path], [.. edgeplannings]);
}
catch (OperationCanceledException)
{
if (cancellationToken is not null && cancellationToken.Value.IsCancellationRequested) throw new OperationCanceledException();
else throw new TimeoutException();
}
}
}