/// <summary>
/// Performs the simulation of the field based on the field lastest values.
/// </summary>
/// <param name="lastValues">The field lastest values</param>
public override void RunSimulation(SimulatedObjectField lastValues)
{
double[] values = null;
try
{
values = lastValues.LastReceivedFieldValues.Select(fv => double.Parse(fv.Value)).ToArray();
}
catch (Exception)
{
return;
}
if (values.Length < 2)
{
if (values.Length > 0)
{
double value = values[0];
SetFieldValue(lastValues, value);
}
return;
}
double acc = values[values.Length - 1] - values[values.Length - 2];
DateTime time = lastValues.LastReceivedFieldValues[values.Length - 1].Time;
double currentValue = GetFieldValue(lastValues);
double newValue = 0;
if (lastValues.LastSimulatedValue != lastValues.LastReceivedFieldValues[values.Length - 1].Value)
{
newValue = values[values.Length - 1] + acc * (DateTime.Now - time).TotalSeconds;
}
else
{
double elapsedTimeSinceLastConnect = (DateTime.Now - time).TotalMilliseconds;
double maxAllowedTime = 250;
double currentTime = maxAllowedTime - elapsedTimeSinceLastConnect;
if (currentTime < 0)
{
acc = 0;
}
else
{
double accP = currentTime / maxAllowedTime;
acc *= accP;
}
newValue = currentValue + acc * (DateTime.Now - time).TotalSeconds;
}
lastValues.LastSimulatedValue = lastValues.LastReceivedFieldValues[values.Length - 1].Value;
SetFieldValue(lastValues, newValue);
}
/// <summary>
/// Runs the simulation on a Simulated <see cref="LiNGS.Common.GameLogic.NetworkedField"/> following a Linear Extrapolation logic adjusted for network simulation.
/// </summary>
/// <param name="objectField">Field to perform simulation.</param>
public override void RunSimulation(SimulatedObjectField objectField)
{
double[] intValues = null;
try
{
intValues = objectField.LastReceivedFieldValues.Select(fv => double.Parse(fv.Value)).ToArray();
}
catch (Exception)
{
return;
}
double newValue = 0;
if (intValues.Length > 1)
{
if (DateTime.Now - objectField.LastReceivedFieldValues[intValues.Length - 1].Time > TimeSpan.FromMilliseconds(200))
{
newValue = Lerp(double.Parse(objectField.LastSimulatedValue), double.Parse(objectField.LastReceivedFieldValues[intValues.Length - 1].Value), .15f);
objectField.LastSimulatedValue = newValue.ToString();
objectField.LastReceivedFieldValues[intValues.Length - 1].Time = DateTime.Now - TimeSpan.FromMilliseconds(200);
}
else
{
newValue = intValues[intValues.Length - 2] + (DateTime.Now - TimeSpan.FromMilliseconds(200) - objectField.LastReceivedFieldValues[intValues.Length - 2].Time).TotalMilliseconds / Math.Max(0.1, (objectField.LastReceivedFieldValues[intValues.Length - 1].Time - objectField.LastReceivedFieldValues[intValues.Length - 2].Time).TotalMilliseconds) * (intValues[intValues.Length - 1] - intValues[intValues.Length - 2]);
objectField.LastSimulatedValue = newValue.ToString();
}
}
else
{
newValue = intValues[intValues.Length - 1];
}
objectField.Field.SetValue(objectField.NetworkedObject.OriginalObject, Convert.ChangeType(newValue, objectField.Field.FieldType, CultureInfo.InvariantCulture));
}
/// <summary> /// Runs the simulation on a Simulated <see cref="LiNGS.Common.GameLogic.NetworkedField"/> /// </summary> /// <param name="fieldObject">Field to perform simulation</param> public abstract void RunSimulation(SimulatedObjectField fieldObject);
private double GetFieldValue(SimulatedObjectField objectField)
{
return(Double.Parse(objectField.Field.GetValue(objectField.NetworkedObject.OriginalObject).ToString()));
}
private void SetFieldValue(SimulatedObjectField objectField, double value)
{
objectField.Field.SetValue(objectField.NetworkedObject.OriginalObject, Convert.ChangeType(value, objectField.Field.FieldType, CultureInfo.InvariantCulture));
}
