/// <summary>
/// Try to spawn another plant in this cluster.
/// </summary>
public static ClusterPlant TryGrowCluster(Cluster cluster)
{
IntVec3 spawnCell = IntVec3.Invalid;
TryGetRandomSpawnCellNearCluster(cluster, out spawnCell);
if (spawnCell.IsValid)
{
ClusterPlant newPlant = ThingMaker.MakeThing(cluster.plantDef) as ClusterPlant;
GenSpawn.Spawn(newPlant, spawnCell, cluster.Map);
newPlant.cluster = cluster;
cluster.NotifyPlantAdded();
if (cluster.plantDef.isSymbiosisPlant)
{
// Destroy source symbiosis plant.
Thing sourceSymbiosisPlant = spawnCell.GetFirstThing(cluster.Map, cluster.plantDef.symbiosisPlantDefSource);
if (sourceSymbiosisPlant != null)
{
sourceSymbiosisPlant.Destroy();
}
}
return(newPlant);
}
else
{
return(null);
}
}
/// <summary>
/// Get the center of a cluster and its actual size.
/// </summary>
/*public static void GetClusterCenterAndActualSize(ClusterPlant plant, out IntVec3 clusterCenter, out int actualClusterSize)
{
// Default values.
clusterCenter = plant.Position;
actualClusterSize = 1;
if (plant.desiredClusterSize == 1)
{
return;
}
else
{
clusterCenter = IntVec3.Zero;
actualClusterSize = 0;
Room plantRoom = plant.Position.GetRoom();
// We only check with clusterSpawnRadius (+ a small offset). No need to check entire cluster exclusivity area.
IEnumerable<IntVec3> cellsInCluster = GenRadial.RadialCellsAround(plant.Position, plant.clusterPlantProps.clusterSpawnRadius + 3f, true);
foreach (IntVec3 cell in cellsInCluster)
{
if ((cell.GetRoom() == plantRoom)
&& (Find.ThingGrid.ThingAt(cell, plant.def) != null))
{
actualClusterSize++;
clusterCenter += cell;
}
}
clusterCenter.x = (int)Mathf.Round(clusterCenter.x / (float)actualClusterSize);
clusterCenter.z = (int)Mathf.Round(clusterCenter.z / (float)actualClusterSize);
if (clusterCenter.x < 0)
{
clusterCenter.x = 0;
}
else if (clusterCenter.x > Find.Map.Size.x)
{
clusterCenter.x = Find.Map.Size.x;
}
if (clusterCenter.z < 0)
{
clusterCenter.z = 0;
}
else if (clusterCenter.z > Find.Map.Size.z)
{
clusterCenter.z = Find.Map.Size.z;
}
//Log.Message("GetClusterActualSizeAndCenter: " + plant.Position.ToString() + "/" + clusterActualSize + "/" + clusterCenter);
}
}*/
/// <summary>
/// Try to spawn another plant in this cluster.
/// </summary>
public static ClusterPlant TryGrowCluster(Cluster cluster)
{
IntVec3 spawnCell = IntVec3.Invalid;
TryGetRandomSpawnCellNearCluster(cluster, out spawnCell);
if (spawnCell.IsValid)
{
ClusterPlant newPlant = ThingMaker.MakeThing(cluster.plantDef) as ClusterPlant;
GenSpawn.Spawn(newPlant, spawnCell);
newPlant.cluster = cluster;
cluster.NotifyPlantAdded();
if (cluster.plantDef.isSymbiosisPlant)
{
// Destroy source symbiosis plant.
Thing sourceSymbiosisPlant = spawnCell.GetFirstThing(cluster.plantDef.symbiosisPlantDefSource);
if (sourceSymbiosisPlant != null)
{
sourceSymbiosisPlant.Destroy();
}
}
return newPlant;
}
else
{
return null;
}
}
