public GameStateMapper getGameStateMapper(GameDefinition gameDefinition)
{
lock (this)
{
switch (gameDefinition.gameEnum)
{
case GameEnum.PCARS_NETWORK:
case GameEnum.PCARS_32BIT:
case GameEnum.PCARS_64BIT:
if (pcarsGameStateMapper == null)
{
pcarsGameStateMapper = new PCarsGameStateMapper();
}
return(pcarsGameStateMapper);
case GameEnum.RACE_ROOM:
if (r3eGameStateMapper == null)
{
r3eGameStateMapper = new R3EGameStateMapper();
}
return(r3eGameStateMapper);
case GameEnum.RF1:
if (rf1GameStateMapper == null)
{
rf1GameStateMapper = new RF1GameStateMapper();
}
return(rf1GameStateMapper);
case GameEnum.ASSETTO_64BIT:
case GameEnum.ASSETTO_32BIT:
if (ascGameStateMapper == null)
{
ascGameStateMapper = new ACSGameStateMapper();
}
return(ascGameStateMapper);
case GameEnum.RF2_64BIT:
if (rf2GameStateMapper == null)
{
rf2GameStateMapper = new RF2GameStateMapper();
}
return(rf2GameStateMapper);
}
}
return(null);
}
public override void trigger(Object lastStateObj, Object currentStateObj, GameStateData currentGameState)
{
#if TRACE_SPOTTER_ELAPSED_TIME
var watch = System.Diagnostics.Stopwatch.StartNew();
#endif
if (this.paused)
{
return;
}
var lastState = lastStateObj as CrewChiefV4.rFactor2.RF2SharedMemoryReader.RF2StructWrapper;
var currentState = currentStateObj as CrewChiefV4.rFactor2.RF2SharedMemoryReader.RF2StructWrapper;
if (!this.enabled ||
currentState.scoring.mScoringInfo.mCurrentET < this.timeAfterRaceStartToActivate ||
currentState.extended.mInRealtimeFC == 0 ||
currentState.scoring.mScoringInfo.mInRealtime == 0 ||
currentGameState.OpponentData.Count == 0 ||
lastState.extended.mInRealtimeFC == 0 ||
lastState.scoring.mScoringInfo.mInRealtime == 0)
{
return;
}
// turn off spotter for formation lap before going green
if (currentState.scoring.mScoringInfo.mGamePhase == (int)rFactor2Constants.rF2GamePhase.Formation)
{
return;
}
var now = DateTime.UtcNow;
rF2VehicleScoring currentPlayerScoring;
rF2VehicleScoring previousPlayerScoring;
float timeDiffSeconds;
try
{
currentPlayerScoring = this.getVehicleInfo(currentState);
previousPlayerScoring = this.getVehicleInfo(lastState);
timeDiffSeconds = ((float)(now - this.previousTime).TotalMilliseconds) / 1000.0f;
this.previousTime = now;
if (timeDiffSeconds <= 0.0f)
{
// In pits probably.
return;
}
}
catch (Exception)
{
return;
}
if (currentPlayerScoring.mInPits != 0) // No spotter in pits.
{
return;
}
if (currentGameState != null)
{
var carClass = currentGameState.carClass;
if (carClass != null && !string.Equals(this.currentPlayerCarClassID, carClass.getClassIdentifier()))
{
// Retrieve and use user overridable spotter car length/width.
this.internalSpotter.setCarDimensions(GlobalBehaviourSettings.spotterVehicleLength, GlobalBehaviourSettings.spotterVehicleWidth);
this.currentPlayerCarClassID = carClass.getClassIdentifier();
}
}
var idsToTelIndicesMap = RF2GameStateMapper.getIdsToTelIndicesMap(ref currentState.telemetry);
// Initialize current player information.
float[] currentPlayerPosition = null;
float currentPlayerSpeed = -1.0f;
float playerRotation = 0.0f;
int playerTelIdx = -1;
if (idsToTelIndicesMap.TryGetValue(currentPlayerScoring.mID, out playerTelIdx))
{
var currentPlayerTelemetry = currentState.telemetry.mVehicles[playerTelIdx];
currentPlayerPosition = new float[] { (float)currentPlayerTelemetry.mPos.x, (float)currentPlayerTelemetry.mPos.z };
currentPlayerSpeed = (float)Math.Sqrt((currentPlayerTelemetry.mLocalVel.x * currentPlayerTelemetry.mLocalVel.x)
+ (currentPlayerTelemetry.mLocalVel.y * currentPlayerTelemetry.mLocalVel.y)
+ (currentPlayerTelemetry.mLocalVel.z * currentPlayerTelemetry.mLocalVel.z));
playerRotation = (float)(Math.Atan2(currentPlayerTelemetry.mOri[rFactor2Constants.RowZ].x, currentPlayerTelemetry.mOri[rFactor2Constants.RowZ].z));
}
else
{
// Telemetry is not available, fall back to scoring info. This is corner case, should not happen often.
currentPlayerPosition = new float[] { (float)currentPlayerScoring.mPos.x, (float)currentPlayerScoring.mPos.z };
currentPlayerSpeed = (float)Math.Sqrt((currentPlayerScoring.mLocalVel.x * currentPlayerScoring.mLocalVel.x)
+ (currentPlayerScoring.mLocalVel.y * currentPlayerScoring.mLocalVel.y)
+ (currentPlayerScoring.mLocalVel.z * currentPlayerScoring.mLocalVel.z));
playerRotation = (float)(Math.Atan2(currentPlayerScoring.mOri[rFactor2Constants.RowZ].x, currentPlayerScoring.mOri[rFactor2Constants.RowZ].z));
}
if (playerRotation < 0.0f)
{
playerRotation = (float)(2.0f * Math.PI) + playerRotation;
}
// Find position data for previous player vehicle. Default to scoring pos, but use telemetry if available (corner case, should not happen often).
var previousPlayerPosition = new float[] { (float)previousPlayerScoring.mPos.x, (float)previousPlayerScoring.mPos.z };
for (int i = 0; i < lastState.telemetry.mNumVehicles; ++i)
{
if (previousPlayerScoring.mID == lastState.telemetry.mVehicles[i].mID)
{
previousPlayerPosition = new float[] { (float)lastState.telemetry.mVehicles[i].mPos.x, (float)lastState.telemetry.mVehicles[i].mPos.z };
break;
}
}
var playerVelocityData = new float[] {
currentPlayerSpeed,
(currentPlayerPosition[0] - previousPlayerPosition[0]) / timeDiffSeconds,
(currentPlayerPosition[1] - previousPlayerPosition[1]) / timeDiffSeconds
};
var currentOpponentPositions = new List <float[]>();
for (int i = 0; i < currentState.scoring.mScoringInfo.mNumVehicles; ++i)
{
var vehicle = currentState.scoring.mVehicles[i];
if (vehicle.mIsPlayer == 1 || vehicle.mInPits == 1 || vehicle.mLapDist < 0.0f)
{
continue;
}
int opponentTelIdx = -1;
if (idsToTelIndicesMap.TryGetValue(vehicle.mID, out opponentTelIdx))
{
var opponentTelemetry = currentState.telemetry.mVehicles[opponentTelIdx];
currentOpponentPositions.Add(new float[] { (float)opponentTelemetry.mPos.x, (float)opponentTelemetry.mPos.z });
}
else
{
currentOpponentPositions.Add(new float[] { (float)vehicle.mPos.x, (float)vehicle.mPos.z }); // Use scoring if telemetry isn't available.
}
}
this.internalSpotter.triggerInternal(playerRotation, currentPlayerPosition, playerVelocityData, currentOpponentPositions);
#if TRACE_SPOTTER_ELAPSED_TIME
watch.Stop();
var microseconds = watch.ElapsedTicks * 1000000 / System.Diagnostics.Stopwatch.Frequency;
System.Console.WriteLine("Spotter microseconds: " + microseconds);
#endif
}
