public void Generate(Genotype genotype, Creature creature)
{
timeOffset = Random.Range(0f, 7f);
Clear();
List <Cell> spawningFromCells = new List <Cell>();
spawningFromCells.Add(SpawnCell(genotype.GetGeneAt(0), new Vector2i(), 0, CardinalDirectionHelper.ToIndex(CardinalDirection.north), creature)); //root
List <Cell> nextSpawningFromCells = new List <Cell>();
for (int buildOrderIndex = 1; spawningFromCells.Count != 0 && buildOrderIndex < 4; buildOrderIndex++)
{
foreach (Cell cell in spawningFromCells)
{
for (int referenceDirection = 0; referenceDirection < 6; referenceDirection++)
{
if (cell.gene.getReference(referenceDirection) != null)
{
int referenceHeading = (cell.heading + referenceDirection + 5) % 6; //!!
Gene referenceGene = genotype.GetGeneAt((int)cell.gene.getReference(referenceDirection));
Vector2i referenceCellMapPosition = cellMap.GetGridNeighbourGridPosition(cell.mapPosition, referenceHeading);
if (cellMap.IsLegalPosition(referenceCellMapPosition))
{
Cell residentCell = cellMap.GetCell(referenceCellMapPosition);
if (residentCell == null)
{
//only time we spawn a cell if there is a vacant spot
Cell newCell = SpawnCell(referenceGene, referenceCellMapPosition, buildOrderIndex, referenceHeading, creature);
nextSpawningFromCells.Add(newCell);
cellList.Add(cell);
}
else
{
if (residentCell.buildOrderIndex > buildOrderIndex)
{
throw new System.Exception("Trying to spawn a cell at a location where a cell of higher build order are allready present.");
}
else if (residentCell.buildOrderIndex == buildOrderIndex)
{
//trying to spawn a cell where ther is one allready with the same buildOrderIndex, in fight over this place bothe cwlls will loose, so the resident will be removed
GameObject.Destroy(residentCell.gameObject);
cellList.Remove(residentCell);
cellMap.removeCellAtGridPosition(residentCell.mapPosition);
nextSpawningFromCells.Remove(residentCell);
cellMap.MarkAsIllegal(residentCell.mapPosition);
}
else
{
// trying to spawn a cell where there is one with lowerBuildOrder index, no action needed
}
}
}
}
}
}
spawningFromCells.Clear();
spawningFromCells.AddRange(nextSpawningFromCells);
nextSpawningFromCells.Clear();
if (buildOrderIndex == 99)
{
throw new System.Exception("Creature generation going on for too long");
}
}
ConnectCells();
edges.GenerateWings(cellList);
UpdateSpringsFrequenze();
}