/// <summary>
/// Whether this vessel meets the parameter condition.
/// </summary>
/// <param name="vessel">The vessel to check</param>
/// <returns>Whether the vessel meets the condition</returns>
protected override bool VesselMeetsCondition(Vessel vessel)
{
LoggingUtil.LogVerbose(this, "Checking VesselMeetsCondition: " + vessel.id);
// Not even close
if (vessel.mainBody.name != waypoint.celestialName)
{
return(false);
}
// Default distance
if (distance == 0.0)
{
if (waypoint.isOnSurface)
{
distance = 500.0;
}
else
{
distance = Math.Max(1000.0, waypoint.altitude / 5.0);
}
}
// Calculate the distance
double actualDistance = WaypointUtil.GetDistanceToWaypoint(vessel, waypoint, ref height);
LoggingUtil.LogVerbose(this, "Distance to waypoint '" + waypoint.name + "': " + actualDistance);
return(actualDistance <= distance);
}
public void Initialize()
{
if (!initialized)
{
LoggingUtil.LogVerbose(this, "Initializing waypoint generator.");
foreach (WaypointData wpData in waypoints)
{
CelestialBody body = FlightGlobals.Bodies.Where <CelestialBody>(b => b.name == wpData.waypoint.celestialName).FirstOrDefault();
if (body == null)
{
continue;
}
// Do type-specific waypoint handling
if (wpData.type == "RANDOM_WAYPOINT")
{
LoggingUtil.LogVerbose(this, " Generating a random waypoint...");
while (true)
{
// Generate the position
WaypointManager.ChooseRandomPosition(out wpData.waypoint.latitude, out wpData.waypoint.longitude,
wpData.waypoint.celestialName, wpData.waterAllowed, wpData.forceEquatorial, random);
// Force a water waypoint
if (wpData.underwater)
{
Vector3d radialVector = QuaternionD.AngleAxis(wpData.waypoint.longitude, Vector3d.down) *
QuaternionD.AngleAxis(wpData.waypoint.latitude, Vector3d.forward) * Vector3d.right;
if (body.pqsController.GetSurfaceHeight(radialVector) - body.pqsController.radius >= 0.0)
{
continue;
}
}
break;
}
}
else if (wpData.type == "RANDOM_WAYPOINT_NEAR")
{
Waypoint nearWaypoint = waypoints[wpData.nearIndex].waypoint;
LoggingUtil.LogVerbose(this, " Generating a random waypoint near waypoint " + nearWaypoint.name + "...");
// TODO - this is really bad, we need to implement this method ourselves...
do
{
WaypointManager.ChooseRandomPositionNear(out wpData.waypoint.latitude, out wpData.waypoint.longitude,
nearWaypoint.latitude, nearWaypoint.longitude, wpData.waypoint.celestialName,
wpData.maxDistance, wpData.waterAllowed, random);
// Force a water waypoint
if (wpData.underwater)
{
Vector3d radialVector = QuaternionD.AngleAxis(wpData.waypoint.longitude, Vector3d.down) *
QuaternionD.AngleAxis(wpData.waypoint.latitude, Vector3d.forward) * Vector3d.right;
if (body.pqsController.GetSurfaceHeight(radialVector) - body.pqsController.radius >= 0.0)
{
continue;
}
}
} while (WaypointUtil.GetDistance(wpData.waypoint.latitude, wpData.waypoint.longitude, nearWaypoint.latitude, nearWaypoint.longitude,
body.Radius) < wpData.minDistance);
}
else if (wpData.type == "PQS_CITY")
{
GeneratePQSCityCoordinates(wpData, body);
}
// Set altitude
SetAltitude(wpData, body);
LoggingUtil.LogVerbose(this, " Generated waypoint " + wpData.waypoint.name + " at " +
wpData.waypoint.latitude + ", " + wpData.waypoint.longitude + ".");
}
initialized = true;
LoggingUtil.LogVerbose(this, "Waypoint generator initialized.");
}
}
/// <summary>
/// Whether this vessel meets the parameter condition.
/// </summary>
/// <param name="vessel">The vessel to check</param>
/// <returns>Whether the vessel meets the condition</returns>
protected override bool VesselMeetsCondition(Vessel vessel)
{
LoggingUtil.LogVerbose(this, "Checking VesselMeetsCondition: " + vessel.id);
// Make sure we have a waypoint
if (waypoint == null && Root != null)
{
waypoint = FetchWaypoint(Root, true);
}
if (waypoint == null)
{
return(false);
}
// Not even close
if (vessel.mainBody.name != waypoint.celestialName)
{
return(false);
}
// Default distance
if (distance == 0.0 && horizontalDistance == 0.0)
{
// Close to the surface
if (waypoint.altitude < 25.0)
{
distance = 500.0;
}
else
{
distance = Math.Max(1000.0, waypoint.altitude / 5.0);
}
}
// Calculate the distance
bool check = false;
if (distance != 0.0)
{
double actualDistance = WaypointUtil.GetDistanceToWaypoint(vessel, waypoint, ref height);
LoggingUtil.LogVerbose(this, "Distance to waypoint '" + waypoint.name + "': " + actualDistance);
check = actualDistance <= distance;
}
else
{
double actualDistance = WaypointUtil.GetDistance(vessel.latitude, vessel.longitude, waypoint.latitude, waypoint.longitude, vessel.altitude);
LoggingUtil.LogVerbose(this, "Horizontal distance to waypoint '" + waypoint.name + "': " + actualDistance);
check = actualDistance <= horizontalDistance;
}
// Output the message for entering/leaving the waypoint area.
if (showMessages)
{
if (check ^ nearWaypoint)
{
nearWaypoint = check;
string waypointName = waypoint.name + (waypoint.isClustered ? " " + StringUtilities.IntegerToGreek(waypoint.index) : "");
string msg = "You are " + (nearWaypoint ? "entering " : "leaving ") + waypointName + ".";
ScreenMessages.PostScreenMessage(msg, 5.0f, ScreenMessageStyle.UPPER_CENTER);
}
NavWaypoint navWaypoint = NavWaypoint.fetch;
if (navWaypoint != null && navWaypoint.Latitude == waypoint.latitude && navWaypoint.Longitude == waypoint.longitude)
{
navWaypoint.IsBlinking = nearWaypoint;
}
}
return(check);
}
protected override void OnOffered()
{
System.Random random = new System.Random(contract.MissionSeed);
int index = 0;
foreach (WaypointData wpData in waypoints)
{
// Do type-specific waypoint handling
if (wpData.type == "RANDOM_WAYPOINT")
{
// Generate the position
WaypointManager.ChooseRandomPosition(out wpData.waypoint.latitude, out wpData.waypoint.longitude,
wpData.waypoint.celestialName, wpData.waterAllowed, wpData.forceEquatorial, random);
}
else if (wpData.type == "RANDOM_WAYPOINT_NEAR")
{
CelestialBody body = FlightGlobals.Bodies.Where(b => b.name == wpData.waypoint.celestialName).First();
Waypoint nearWaypoint = waypoints[wpData.nearIndex].waypoint;
// TODO - this is really bad, we need to implement this method ourselves...
do
{
WaypointManager.ChooseRandomPositionNear(out wpData.waypoint.latitude, out wpData.waypoint.longitude,
nearWaypoint.latitude, nearWaypoint.longitude, wpData.waypoint.celestialName,
wpData.maxDistance, wpData.waterAllowed, random);
} while (WaypointUtil.GetDistance(wpData.waypoint.latitude, wpData.waypoint.longitude, nearWaypoint.latitude, nearWaypoint.longitude,
body.Radius) < wpData.minDistance);
}
else if (wpData.type == "PQS_CITY")
{
CelestialBody body = FlightGlobals.Bodies.Where(b => b.name == wpData.waypoint.celestialName).First();
Vector3d position = wpData.pqsCity.transform.position;
// Translate by the PQS offset (inverse transform of coordinate system)
Vector3d v = wpData.pqsOffset;
Vector3d i = wpData.pqsCity.transform.right;
Vector3d j = wpData.pqsCity.transform.forward;
Vector3d k = wpData.pqsCity.transform.up;
Vector3d offsetPos = new Vector3d(
(j.y * k.z - j.z * k.y) * v.x + (i.z * k.y - i.y * k.z) * v.y + (i.y * j.z - i.z * j.y) * v.z,
(j.z * k.x - j.x * k.z) * v.x + (i.x * k.z - i.z * k.x) * v.y + (i.z * j.x - i.x * j.z) * v.z,
(j.x * k.y - j.y * k.x) * v.x + (i.y * k.x - i.x * k.y) * v.y + (i.x * j.y - i.y * j.x) * v.z
);
offsetPos *= (i.x * j.y * k.z) + (i.y * j.z * k.x) + (i.z * j.x * k.y) - (i.z * j.y * k.x) - (i.y * j.x * k.z) - (i.x * j.z * k.y);
wpData.waypoint.latitude = body.GetLatitude(position + offsetPos);
wpData.waypoint.longitude = body.GetLongitude(position + offsetPos);
}
// Set altitude
if (wpData.randomAltitude)
{
CelestialBody body = FlightGlobals.Bodies.Where <CelestialBody>(b => b.name == wpData.waypoint.celestialName).First();
if (body.atmosphere)
{
wpData.waypoint.altitude = random.NextDouble() * (body.atmosphereDepth);
}
else
{
wpData.waypoint.altitude = 0.0;
}
}
// Set name
if (string.IsNullOrEmpty(wpData.waypoint.name))
{
CelestialBody body = FlightGlobals.Bodies.Where <CelestialBody>(b => b.name == wpData.waypoint.celestialName).First();
wpData.waypoint.name = StringUtilities.GenerateSiteName(contract.MissionSeed + index++, body, !wpData.waterAllowed);
}
if (!wpData.hidden && (string.IsNullOrEmpty(wpData.parameter) || contract.AllParameters.
Where(p => p.ID == wpData.parameter && p.State == ParameterState.Complete).Any()))
{
AddWayPoint(wpData.waypoint);
}
}
}
