/// <summary>
/// Instantiate a NsDataAccess object from a record ID.
/// </summary>
/// <param name="state">dataset state object</param>
/// <param name="instantiateNewForm">Indicates whether to create a new form object if it doesn't exist.</param>
/// <param name="parentFormHandle">Form handle of the parent form. Applicable only to subforms.</param>
/// <param name="parentControlName">controlName of the control in the parent form representing the subform. Applicable only to subforms.</param>
/// <param name="instantiatedForm"> True if and only if a new form was instantiated.</param>
/// <returns>A new NsDataObject.</returns>
public static NsDataAccess Create(
NavRecordState state, Boolean instantiateNewForm, Guid parentFormHandle, String parentControlName, out Boolean instantiatedForm)
{
instantiatedForm = false;
if (state.IsResourceDefinedForm)
{
return(new NsTableDataAccess(ApplicationFactory.GetResourceDefinedFormTable(state.FormId)));
}
else if (state.FormId != 0 || state.ServerFormHandle != Guid.Empty)
{
NavConnection connection = NavConnection.Current;
// Try to retrieve an existing instance of the form.
NavForm form = connection.GetForm(state.ServerFormHandle);
if (form == null)
{
if (instantiateNewForm)
{
// Not found - create new instance.
if ((parentFormHandle != Guid.Empty) && (!String.IsNullOrEmpty(parentControlName)))
{
// Subform information provided - try to instantiate through the parent form
NavForm parentForm = connection.GetForm(parentFormHandle);
using (parentForm)
{
if (parentForm.TryGetUIPart(parentControlName, out form))
{
form.AddReference();
}
}
}
if (form == null)
{
// Form not instantiated as subform, try to instantiate as independent form
form = NavEnvironment.Instance.ApplicationFactory.GetForm(state.FormId);
}
if (form != null)
{
instantiatedForm = true;
state.ServerFormHandle = form.Handle;
Debug.Assert(state.FormId == form.FormId);
}
}
else
{
throw new NavException(NavException.NCL.ErrFormNotOpen);
}
}
return(new NsFormDataAccess(form));
}
else
{
Debug.Assert(state.TableId != 0);
return(new NsTableDataAccess(state.TableId));
}
}
// -------------------------------------------------------------------
// Initialization
public virtual void Initialize(NavSection navSection, NavConnection destination)
{
m_CurrentNavSection = navSection;
RegisterVehicle(m_CurrentNavSection, true);
m_CurrentOutConnection = destination;
agent.enabled = true;
speed = TrafficSystem.Instance.GetAgentSpeedFromKPH(Mathf.Min(navSection.speedLimit, maxSpeed));
agent.speed = speed;
agent.destination = destination.transform.position;
}
// -------------------------------------------------------------------
// Collisions
public override void OnTriggerEnter(Collider col)
{
if (col.tag == "RoadConnection")
{
NavConnection connection = col.GetComponent <NavConnection>();
if (connection.navSection != m_CurrentNavSection)
{
SwitchRoad(connection);
}
}
base.OnTriggerEnter(col);
}
// -------------------------------------------------------------------
// Switch Road
private void SwitchRoad(NavConnection newConnection)
{
RegisterVehicle(m_CurrentNavSection, false);
speed = TrafficSystem.Instance.GetAgentSpeedFromKPH(Mathf.Min(newConnection.navSection.speedLimit, maxSpeed));
agent.speed = speed;
m_CurrentNavSection = newConnection.navSection;
RegisterVehicle(m_CurrentNavSection, true);
m_CurrentOutConnection = newConnection.GetOutConnection();
if (m_CurrentOutConnection != null)
{
agent.destination = m_CurrentOutConnection.transform.position;
}
}
public virtual void Initialize(NavSection navSection, NavConnection destination)
{
m_CurrentNavSection = navSection;
RegisterVehicle(m_CurrentNavSection, true);
m_CurrentOutConnection = destination;
agent.enabled = true;
speed = TrafficSystem.Instance.GetAgentSpeedFromKPH(Mathf.Min(navSection.speedLimit, maxSpeed));
agent.speed = speed;
agent.destination = destination.transform.position;
mqttClient = new MqttClient("35.193.52.170");
mqttClient.Connect(System.Guid.NewGuid().ToString());
agentMessage = gameObject.AddComponent <AgentMessage>();
time = 0.0f;
publishesPerSecond = 1.0f;
}
static void goToNode(NavNode from, NavConnection con, List <NavNode> openList)
{
Profiler.BeginSample("checkIfThere");
if (con.other.pInfo.phase != 0)
{
if (con.other.pInfo.moveCost > from.pInfo.moveCost + con.weight)
{
con.other.pInfo.parent = from.pInfo;
con.other.pInfo.moveCost = from.pInfo.moveCost + con.weight;
}
Profiler.EndSample();
return;
}
Profiler.EndSample();
openList.Add(con.other);
con.other.pInfo.phase = 1;
con.other.pInfo.parent = from.pInfo;
con.other.pInfo.moveCost = from.pInfo.moveCost + con.weight;
}
