/// <summary>
/// Adds a missile to this missile's cluster.
/// </summary>
/// <returns>true iff at/past maximum cluster size</returns>
public bool AddToCluster(IMyEntity missile)
{
if (myCluster.Slaves.Count == myCluster.Max)
{
myLogger.alwaysLog("extra cluster part fired", "AddToCluster()", Logger.severity.WARNING);
missile.Delete();
return true;
}
myCluster.Slaves.Enqueue(missile);
AddMissileOwner(missile, CubeBlock.OwnerId);
myLogger.debugLog("added to cluster, count is " + myCluster.Slaves.Count, "AddToCluster()");
if (myCluster.Slaves.Count == myCluster.Max)
{
myLogger.debugLog("reached maximum cluster size", "AddToCluster()");
return true;
}
return false;
}
private bool MissileBelongsTo(IMyEntity missile)
{
if (!(CubeBlock as Ingame.IMyUserControllableGun).IsShooting)
{
myLogger.debugLog("Not mine, not shooting", "MissileBelongsTo()");
return false;
}
Vector3D local = Vector3D.Transform(missile.GetPosition(), CubeBlock.WorldMatrixNormalizedInv);
if (MissileSpawnBox.Contains(local) != ContainmentType.Contains)
{
myLogger.debugLog("Not in my box: " + missile + ", position: " + local, "MissileBelongsTo()");
return false;
}
if (Vector3D.RectangularDistance(CubeBlock.WorldMatrix.Forward, missile.WorldMatrix.Forward) > 0.01)
{
myLogger.debugLog("Facing the wrong way: " + missile + ", RectangularDistance: " + Vector3D.RectangularDistance(CubeBlock.WorldMatrix.Forward, missile.WorldMatrix.Forward), "MissileBelongsTo()");
return false;
}
if (loadedAmmo == null)
{
myLogger.debugLog("Mine but no loaded ammo!", "MissileBelongsTo()", Logger.severity.INFO);
return true;
}
if (loadedAmmo.Description == null || loadedAmmo.Description.GuidanceSeconds < 1f)
{
myLogger.debugLog("Mine but not a guided missile!", "MissileBelongsTo()", Logger.severity.INFO);
return true;
}
myLogger.debugLog("Opts: " + myFixed.Options, "MissileBelongsTo()");
try
{
if (clusterMain != null)
{
if (loadedAmmo.IsCluster)
{
if (clusterMain.AddToCluster(missile))
{
myLogger.debugLog("reached max cluster, on cooldown", "MissileBelongsTo()", Logger.severity.DEBUG);
StartCooldown();
}
}
else
{
myLogger.alwaysLog("deleting extraneous missile: " + missile, "MissileBelongsTo()", Logger.severity.WARNING);
missile.Delete();
}
return true;
}
LastSeen initialTarget = null;
if (findAntenna())
{
if (myFixed.Options.TargetEntityId.HasValue)
myAntenna.tryGetLastSeen(myFixed.Options.TargetEntityId.Value, out initialTarget);
else
{
myLogger.debugLog("Searching for target", "MissileBelongsTo()", Logger.severity.DEBUG);
float closestDistanceSquared = float.MaxValue;
myAntenna.ForEachLastSeen(seen => {
if (!seen.isRecent())
return false;
IMyCubeGrid grid = seen.Entity as IMyCubeGrid;
if (grid != null && CubeBlock.canConsiderHostile(grid) && myFixed.Options.CanTargetType(grid))
{
float distSquared = Vector3.DistanceSquared(CubeBlock.GetPosition(), grid.GetCentre());
if (distSquared < closestDistanceSquared)
{
closestDistanceSquared = distSquared;
initialTarget = seen;
}
}
return false;
});
}
}
myLogger.debugLog("creating new guided missile", "MissileBelongsTo()");
GuidedMissile gm = new GuidedMissile(missile as MyAmmoBase, CubeBlock, myFixed.Options.Clone(), loadedAmmo, initialTarget);
if (loadedAmmo.IsCluster)
{
myLogger.debugLog("missile is a cluster missile", "MissileBelongsTo()");
clusterMain = gm;
missile.OnClose += ClusterMain_OnClose;
var builder = CubeBlock.GetObjectBuilder_Safe() as MyObjectBuilder_UserControllableGun ;
restoreShootingToggle = builder.IsShootingFromTerminal;
FuncBlock.ApplyAction("Shoot_On");
}
}
catch (Exception ex)
{
myLogger.alwaysLog("failed to create GuidedMissile", "MissileBelongsTo()", Logger.severity.ERROR);
myLogger.alwaysLog("Exception: " + ex, "MissileBelongsTo()", Logger.severity.ERROR);
}
return true;
}
