/// <summary>
/// Standard Cancel handler for a background task
/// </summary>
/// <param name="sender"></param>
/// <param name="reason"></param>
private void OnCanceled(IBackgroundTaskInstance sender, BackgroundTaskCancellationReason reason)
{
//
// Indicates that the background task is canceled.
//
UtilitiesLibrary.SendToastNotification("Background Print Workflow Task " + sender.Task.Name + " received a Cancel Request, reason " + reason.ToString() + ", instance " + sender.InstanceId.ToString(), null);
Task.Delay(60000);
}
public VehicleChassis(Vehicle vehicle)
{
Vehicle = vehicle;
Wheels = new List <VehicleWheel>();
VehicleFile carFile = vehicle.Config;
ActorDescription actorDesc = new ActorDescription();
actorDesc.BodyDescription = new BodyDescription();
actorDesc.BodyDescription.Mass = carFile.Mass;
var boxDesc = new BoxShapeDescription();
boxDesc.Size = carFile.BoundingBox.GetSize();
boxDesc.LocalPosition = carFile.BoundingBox.GetCenter();
boxDesc.Name = PhysXConsts.VehicleBody;
boxDesc.Flags |= ShapeFlag.PointContactForce;
actorDesc.Shapes.Add(boxDesc);
foreach (Vector3 extraPoint in carFile.ExtraBoundingBoxPoints)
{
var extraDesc = new SphereShapeDescription(0.2f);
extraDesc.LocalPosition = extraPoint;
extraDesc.Mass = 0;
actorDesc.Shapes.Add(extraDesc);
}
using (UtilitiesLibrary lib = new UtilitiesLibrary())
{
Vector3 size = carFile.Size;
Vector3 inertiaTensor = lib.ComputeBoxInteriaTensor(Vector3.Zero, carFile.Mass, size);
//actorDesc.BodyDescription.MassSpaceInertia = inertiaTensor;
}
TireFunctionDescription lngTFD = new TireFunctionDescription();
lngTFD.ExtremumSlip = 0.1f;
lngTFD.ExtremumValue = 4f;
lngTFD.AsymptoteSlip = 2.0f;
lngTFD.AsymptoteValue = 3.2f;
_rearLateralTireFn = new TireFunctionDescription();
_rearLateralTireFn.ExtremumSlip = 0.2f;
_rearLateralTireFn.ExtremumValue = 2.1f;
_rearLateralTireFn.AsymptoteSlip = 0.0013f * carFile.Mass;
_rearLateralTireFn.AsymptoteValue = 0.02f;
_frontLateralTireFn = _rearLateralTireFn;
_frontLateralTireFn.ExtremumValue = 1.9f;
MaterialDescription md = new MaterialDescription();
md.Flags = MaterialFlag.DisableFriction;
Material m = PhysX.Instance.Scene.CreateMaterial(md);
int wheelIndex = 0;
foreach (CWheelActor wheel in carFile.WheelActors)
{
WheelShapeDescription wheelDesc = new WheelShapeDescription();
wheelDesc.InverseWheelMass = 0.08f;
wheelDesc.LongitudalTireForceFunction = lngTFD;
wheelDesc.Flags = WheelShapeFlag.ClampedFriction;
wheelDesc.Material = m;
wheelDesc.Radius = wheel.IsDriven ? carFile.DrivenWheelRadius : carFile.NonDrivenWheelRadius;
wheelDesc.SuspensionTravel = (wheel.IsFront ? carFile.SuspensionGiveFront : carFile.SuspensionGiveRear) * 18;
float heightModifier = (wheelDesc.SuspensionTravel + wheelDesc.Radius) / wheelDesc.SuspensionTravel;
SpringDescription spring = new SpringDescription();
if (carFile.Mass > 3000)
{
spring.SpringCoefficient = 10.5f * heightModifier * carFile.Mass;
}
else
{
spring.SpringCoefficient = 6.5f * heightModifier * Math.Min(1000, carFile.Mass);
}
spring.DamperCoefficient = carFile.SuspensionDamping * 6f;
wheelDesc.Suspension = spring;
wheelDesc.LocalPosition = wheel.Position;
wheelDesc.Name = (wheelIndex).ToString();
wheelIndex++;
wheelDesc.LateralTireForceFunction = wheel.IsFront ? _frontLateralTireFn : _rearLateralTireFn;
actorDesc.Shapes.Add(wheelDesc);
}
_physXActor = PhysX.Instance.Scene.CreateActor(actorDesc);
_heightOffset = _physXActor.Shapes[0].LocalPosition.Y * -2;
if (_heightOffset < 0)
{
_heightOffset = 0;
}
foreach (Shape shape in _physXActor.Shapes)
{
shape.LocalPosition += new Vector3(0, _heightOffset, 0);
if (shape is WheelShape)
{
wheelIndex = int.Parse(shape.Name);
Wheels.Add(new VehicleWheel(this, carFile.WheelActors[wheelIndex], (WheelShape)shape, carFile.WheelActors[wheelIndex].IsLeft ? 0.17f : -0.17f)
{
Index = wheelIndex
});
}
}
_physXActor.Group = PhysXConsts.VehicleId;
_physXActor.UserData = vehicle;
_physXActor.WakeUp(60.0f);
//_physXActor.RaiseBodyFlag(BodyFlag.DisableGravity);
//set center of mass
Vector3 massPos = carFile.CenterOfMass;
massPos.Y = carFile.WheelActors[0].Position.Y - carFile.NonDrivenWheelRadius + _heightOffset + 0.35f;
_massPos = massPos;
_physXActor.SetCenterOfMassOffsetLocalPosition(massPos);
//a real power curve doesnt work too well :)
List <float> power = new List <float>(new float[] { 0.5f, 0.5f, 0.5f, 1f, 1f, 1.0f, 1.0f, 0 });
List <float> ratios = new List <float>(new float[] { 3.227f, 2.360f, 1.685f, 1.312f, 1.000f, 0.793f });
BaseGearbox gearbox = BaseGearbox.Create(false, ratios, 0.4f);
Motor = new Motor(power, carFile.EnginePower, 6f, carFile.TopSpeed, gearbox);
Motor.Gearbox.CurrentGear = 0;
}
/// <summary>
/// Handle the Print Task Submitted Event using the XPS Object Model
/// Raised after the UI part of the app has, optionally, had its OnSetupRequested and OnXpsDataAvailable called.
/// This event provides all data already provided on the OnSetupRequested event. It additionally provides
/// a reference to the PrintWorkflowObjectModelTargetPackage interface enabling manipulation of the output via the XPS object model.
/// </summary>
/// <param name="sessionManager">Session manager</param>
/// <param name="printTaskSubmittedArgs">Has the Controller, Content, and Configuration</param>
private void OnXpsOMPrintSubmitted(PrintWorkflowBackgroundSession sessionManager, PrintWorkflowSubmittedEventArgs printTaskSubmittedArgs)
{
// Take out a deferral whilst the OM generation happens
Deferral submittedDeferral = printTaskSubmittedArgs.GetDeferral();
// Send a toast
UtilitiesLibrary.SendToastNotification("Background Print Workflow printing started for " + printTaskSubmittedArgs.Operation.Configuration.JobTitle, null);
// Get the source XPS OM content
PrintWorkflowObjectModelSourceFileContent xpsOMSourceContent = printTaskSubmittedArgs.Operation.XpsContent.GetSourceSpoolDataAsXpsObjectModel();
// Send the print ticket if available to get the Target
PrintWorkflowTarget target = printTaskSubmittedArgs.GetTarget(null);
// Get the Target Package
PrintWorkflowObjectModelTargetPackage targetPackage = target.TargetAsXpsObjectModelPackage;
// Create a Windows Runtime XPS Receiver callback object via the XpsOMRuntimeComponent, which implements
// the IPrintWorkflowXpsReceiver interface and PrintWorkflowObjectModelSourceFileContentNative. It is in the
// IPrintWorkflowXpsReceiver implementation that the output is actually modified
var xpsReceiver = new PrintWorkflowObjectModelSourceFileContentNative(xpsOMSourceContent, targetPackage);
// Signal for the XPS OM Generation
PrintWorkflowSubmittedStatus submittedStatus = PrintWorkflowSubmittedStatus.Failed;
try
{
// Get the watermark text and pass that to the xpsReceiver
string watermarkText = localStorage.GetWatermarkTextFromLocalStorage();
if (!suppressUI)
{
// Delete the local storage setting if this is in a Workflow session context and not a standalone run of the app
localStorage.DeleteWatermarkTextFromLocalStorage();
}
xpsReceiver.SetWatermarkText(watermarkText);
// Get the image file information, if set, and pass that to the xpsReceiver
localStorage.GetImagePropertiesFromLocalStorage(out string imageFile, out double dpiX, out double dpiY, out int imageWidth, out int imageHeight);
if (imageFile != null)
{
xpsReceiver.SetImageProperties(imageFile, dpiX, dpiY, imageWidth, imageHeight);
if (!suppressUI)
{
localStorage.DeleteImagePropertiesFromLocalStorage();
}
}
// Start the OM generation
xpsReceiver.StartXpsOMGeneration();
// At this point, the xpsReceiver will receive callbacks when the XPS OM objects are available
// Wait till the Whole XPS OM is generated and written to the package writer
if (xpsReceiver.WaitForOMGeneration())
{
UtilitiesLibrary.SendToastNotification("Background Print Workflow printing successfully completed for " + printTaskSubmittedArgs.Operation.Configuration.JobTitle, null);
submittedStatus = PrintWorkflowSubmittedStatus.Succeeded;
}
else
{
UtilitiesLibrary.SendToastNotification("Background Print Workflow printing failed for " + printTaskSubmittedArgs.Operation.Configuration.JobTitle, null);
}
}
catch (Exception ex)
{
string errorMessage = ex.Message;
UtilitiesLibrary.SendToastNotification("Background Print Workflow printing encountered an exception: " + errorMessage, null);
}
finally
{
// All done, let the controller whether it should close the job stream or abort it
printTaskSubmittedArgs.Operation.Complete(submittedStatus);
// Complete the deferral taken out at the start of this function
submittedDeferral.Complete();
// Complete the deferral taken out at the start of Run()
runDeferral.Complete();
}
}
public VehicleChassis(Vehicle vehicle)
{
Vehicle = vehicle;
Wheels = new List<VehicleWheel>();
VehicleFile carFile = vehicle.Config;
ActorDescription actorDesc = new ActorDescription();
actorDesc.BodyDescription = new BodyDescription();
actorDesc.BodyDescription.Mass = carFile.Mass;
var boxDesc = new BoxShapeDescription();
boxDesc.Size = carFile.BoundingBox.GetSize();
boxDesc.LocalPosition = carFile.BoundingBox.GetCenter();
boxDesc.Name = PhysXConsts.VehicleBody;
boxDesc.Flags |= ShapeFlag.PointContactForce;
actorDesc.Shapes.Add(boxDesc);
foreach (Vector3 extraPoint in carFile.ExtraBoundingBoxPoints)
{
var extraDesc = new SphereShapeDescription(0.2f);
extraDesc.LocalPosition = extraPoint;
extraDesc.Mass = 0;
actorDesc.Shapes.Add(extraDesc);
}
using (UtilitiesLibrary lib = new UtilitiesLibrary())
{
Vector3 size = carFile.Size;
Vector3 inertiaTensor = lib.ComputeBoxInteriaTensor(Vector3.Zero, carFile.Mass, size);
//actorDesc.BodyDescription.MassSpaceInertia = inertiaTensor;
}
TireFunctionDescription lngTFD = new TireFunctionDescription();
lngTFD.ExtremumSlip = 0.1f;
lngTFD.ExtremumValue = 4f;
lngTFD.AsymptoteSlip = 2.0f;
lngTFD.AsymptoteValue = 3.2f;
_rearLateralTireFn = new TireFunctionDescription();
_rearLateralTireFn.ExtremumSlip = 0.2f;
_rearLateralTireFn.ExtremumValue = 2.1f;
_rearLateralTireFn.AsymptoteSlip = 0.0013f * carFile.Mass;
_rearLateralTireFn.AsymptoteValue = 0.02f;
_frontLateralTireFn = _rearLateralTireFn;
_frontLateralTireFn.ExtremumValue = 1.9f;
MaterialDescription md = new MaterialDescription();
md.Flags = MaterialFlag.DisableFriction;
Material m = PhysX.Instance.Scene.CreateMaterial(md);
int wheelIndex = 0;
foreach (CWheelActor wheel in carFile.WheelActors)
{
WheelShapeDescription wheelDesc = new WheelShapeDescription();
wheelDesc.InverseWheelMass = 0.08f;
wheelDesc.LongitudalTireForceFunction = lngTFD;
wheelDesc.Flags = WheelShapeFlag.ClampedFriction;
wheelDesc.Material = m;
wheelDesc.Radius = wheel.IsDriven ? carFile.DrivenWheelRadius : carFile.NonDrivenWheelRadius;
wheelDesc.SuspensionTravel = (wheel.IsFront ? carFile.SuspensionGiveFront : carFile.SuspensionGiveRear) * 18;
float heightModifier = (wheelDesc.SuspensionTravel + wheelDesc.Radius) / wheelDesc.SuspensionTravel;
SpringDescription spring = new SpringDescription();
if (carFile.Mass > 3000)
spring.SpringCoefficient = 10.5f * heightModifier * carFile.Mass;
else
spring.SpringCoefficient = 6.5f * heightModifier * Math.Min(1000, carFile.Mass);
spring.DamperCoefficient = carFile.SuspensionDamping * 6f;
wheelDesc.Suspension = spring;
wheelDesc.LocalPosition = wheel.Position;
wheelDesc.Name = (wheelIndex).ToString();
wheelIndex++;
wheelDesc.LateralTireForceFunction = wheel.IsFront ? _frontLateralTireFn : _rearLateralTireFn;
actorDesc.Shapes.Add(wheelDesc);
}
_physXActor = PhysX.Instance.Scene.CreateActor(actorDesc);
_heightOffset = _physXActor.Shapes[0].LocalPosition.Y * -2;
if (_heightOffset < 0) _heightOffset = 0;
foreach (Shape shape in _physXActor.Shapes)
{
shape.LocalPosition += new Vector3(0, _heightOffset, 0);
if (shape is WheelShape)
{
wheelIndex = int.Parse(shape.Name);
Wheels.Add(new VehicleWheel(this, carFile.WheelActors[wheelIndex], (WheelShape)shape, carFile.WheelActors[wheelIndex].IsLeft ? 0.17f : -0.17f) { Index = wheelIndex });
}
}
_physXActor.Group = PhysXConsts.VehicleId;
_physXActor.UserData = vehicle;
_physXActor.WakeUp(60.0f);
//_physXActor.RaiseBodyFlag(BodyFlag.DisableGravity);
//set center of mass
Vector3 massPos = carFile.CenterOfMass;
massPos.Y = carFile.WheelActors[0].Position.Y - carFile.NonDrivenWheelRadius + _heightOffset + 0.35f;
_massPos = massPos;
_physXActor.SetCenterOfMassOffsetLocalPosition(massPos);
//a real power curve doesnt work too well :)
List<float> power = new List<float>(new float[] { 0.5f, 0.5f, 0.5f, 1f, 1f, 1.0f, 1.0f, 0 });
List<float> ratios = new List<float>(new float[] { 3.227f, 2.360f, 1.685f, 1.312f, 1.000f, 0.793f });
BaseGearbox gearbox = BaseGearbox.Create(false, ratios, 0.4f);
Motor = new Motor(power, carFile.EnginePower, 6f, carFile.TopSpeed, gearbox);
Motor.Gearbox.CurrentGear = 0;
}