public void SpawnConvoyTransport(IMyShipController baseToSpawnAt)
{
var factionId = baseToSpawnAt.OwnerId;
var spawnerPosition = baseToSpawnAt.GetPosition();
var gravity = baseToSpawnAt.GetNaturalGravity();
var unitType = baseToSpawnAt.CustomName.Contains("GROUND") ? UnitType.Ground : UnitType.Air;
var cargoSize = heatSystem.GenerateCargoShipSize();
if (unitType == UnitType.Air)
{
var positionToSpawn = spawnerPosition + gravity * -5f + baseToSpawnAt.WorldMatrix.Forward * 30;
var transportPrefab = CalPrefabFactory.GetAirTransport(cargoSize);
DuckUtils.SpawnInGravity(positionToSpawn, gravity, factionId, transportPrefab.PrefabName,
transportPrefab.InitialBeaconName,
Vector3D.Normalize(baseToSpawnAt.WorldMatrix.Forward));
}
else
{
var positionToSpawn = spawnerPosition + gravity * -1f + baseToSpawnAt.WorldMatrix.Forward * 35;
var transportPrefab = CalPrefabFactory.GetGroundTransport(cargoSize);
DuckUtils.SpawnInGravity(positionToSpawn, gravity, factionId, transportPrefab.PrefabName,
transportPrefab.InitialBeaconName,
Vector3D.Normalize(baseToSpawnAt.WorldMatrix.Forward));
}
}
private void SpawnEscorts(ICollection <ShipSize> escortsNeededToSpawn, Vector3D gravity,
IList <EscortPosition> allowedPositions, UnitType unitType, IMyCubeGrid convoyLeaderGrid)
{
var positionIndex = 0;
foreach (var escort in escortsNeededToSpawn.Reverse())
{
SpawnEscortGrid(CalPrefabFactory.GetEscort(unitType, escort), gravity,
allowedPositions[positionIndex], unitType, convoyLeaderGrid);
positionIndex++;
escortsNeededToSpawn.Remove(escort);
if (positionIndex == allowedPositions.Count)
{
break; // Can't spawn any more of this type, all positions full
}
}
}
public PrefabGrid GetBackupShip()
{
return(CalPrefabFactory.GetBackup(heatSystem.GenerateBackupShipSize()));
}