public void GenerateMap(IMapTemplate template, IMapGenerationVariables variables)
{
if (GenerateMapCoroutine == null)
{
GenerateMapCoroutine = CoroutineInvoker.StartCoroutine(GenerateMap_Perform(template, variables));
}
}
private void GeneratePlayers(IMapGenerationVariables variables)
{
CivFactory.Clear();
foreach (var civTemplate in variables.Civilizations)
{
var newCiv = CivFactory.Create(civTemplate, variables.StartingTechs);
PlayerFactory.CreatePlayer(newCiv, BrainPile.HumanBrain);
}
var barbarianCiv = CivFactory.Create(CivConfig.BarbarianTemplate);
PlayerFactory.CreatePlayer(barbarianCiv, BrainPile.BarbarianBrain);
}
private IEnumerator GenerateMap_Perform(IMapTemplate template, IMapGenerationVariables variables)
{
MapComposer.ClearRuntime(false);
while (MapComposer.IsProcessing)
{
yield return(new WaitForEndOfFrame());
}
Profiler.BeginSample("GenerateMap()");
CellClimateLogic.Reset(template);
var oldRandomState = SetRandomState();
Grid.Build(variables.CellCountX, variables.CellCountZ);
GeneratePlayers(variables);
var oceansAndContinents = GenerateOceansAndContinents(template, variables);
PaintMap(oceansAndContinents, template);
foreach (var civ in oceansAndContinents.HomelandDataForCiv.Keys)
{
var civHomeland = oceansAndContinents.HomelandDataForCiv[civ];
StartingUnitPlacementLogic.PlaceStartingUnitsInRegion(
civHomeland.StartingRegion, civ, template
);
}
UnityEngine.Random.state = oldRandomState;
GenerateMapCoroutine = null;
foreach (var chunk in Grid.Chunks)
{
chunk.Refresh(MapRendering.TerrainRefreshType.All);
}
Profiler.EndSample();
}
private OceanAndContinentData GenerateOceansAndContinents(IMapTemplate mapTemplate, IMapGenerationVariables variables)
{
var nonBarbarianCivs = CivFactory.AllCivilizations.Where(civ => !civ.Template.IsBarbaric).ToList();
var partition = GridPartitionLogic.GetPartitionOfGrid(Grid, mapTemplate);
int totalLandCells = Mathf.RoundToInt(Grid.Cells.Count * variables.ContinentalLandPercentage * 0.01f);
int landCellsPerCiv = Mathf.RoundToInt((float)totalLandCells / nonBarbarianCivs.Count);
HashSet <MapSection> unassignedSections = new HashSet <MapSection>(partition.Sections);
List <List <MapSection> > homelandChunks = SubdivisionLogic.DivideSectionsIntoChunks(
unassignedSections, partition, nonBarbarianCivs.Count,
landCellsPerCiv, mapTemplate.MinStartingLocationDistance,
GetExpansionWeightFunction(partition, mapTemplate), mapTemplate
);
var homelandOfCivs = new Dictionary <ICivilization, HomelandData>();
for (int i = 0; i < nonBarbarianCivs.Count; i++)
{
var civ = nonBarbarianCivs[i];
var landSections = homelandChunks[i];
var waterSections = GetCoastForLandSection(landSections, unassignedSections, partition);
var homelandTemplate = TemplateSelectionLogic.GetHomelandTemplateForCiv(civ, mapTemplate);
homelandOfCivs[civ] = HomelandGenerator.GetHomelandData(
civ, landSections, waterSections, partition, homelandTemplate, mapTemplate
);
}
var oceanTemplate = mapTemplate.OceanTemplates.Random();
var oceanData = OceanGenerator.GetOceanData(unassignedSections, oceanTemplate, mapTemplate, partition);
return(new OceanAndContinentData()
{
HomelandDataForCiv = homelandOfCivs,
OceanData = oceanData
});
}