public Hex(Vector2Int coords, LandscapeData landscapeType)
{
X = coords[0]; // "column"
Z = coords[1]; // "row"
LandscapeType = landscapeType;
}
/// <summary>
/// Goes over the board and reselects each landscape type using the influence of neighbouring hexes' landscape types.
/// </summary>
public void SmoothTerrainUsingInfluence()
{
foreach (Vector2Int coords in boardCoords)
{
IEnumerable <LandscapeData> neighbourScapes = Neighbors(coordsToHex[coords]).Select(x => x.LandscapeType);
LandscapeData landscape = PickLandscapeUsingNeighbours(neighbourScapes);
coordsToHex[coords].SetLandscapeData(landscape);
}
}
private Art(string mulFile, IndexFile indexFile, Stream dataStream)
{
this.mulFile = mulFile;
this.indexFile = indexFile;
this.dataStream = dataStream;
tileObject = new LandscapeData(this);
itemsObject = new ItemsData(this);
animationsObject = new AnimationsData(this);
}
/// <summary>
/// Initializes the new empty Art object.
/// </summary>
public Art()
{
mulFile = null;
dataStream = Stream.Null;
indexFile = new IndexFile();
indexFile.Resize(65536);
tileObject = new LandscapeData(this);
itemsObject = new ItemsData(this);
animationsObject = new AnimationsData(this);
}
/// <summary>
/// Sets the "seed" for the terrain by setting the hex tiles to have random landscape types.
/// </summary>
public void InitialiseTerrain()
{
coordsToHex = new Dictionary <Vector2Int, Hex>();
foreach (Vector2Int coords in boardCoords)
{
LandscapeData landscape = LandscapeData.ChooseRandomLandscape();
Hex newHex = new Hex(coords, landscape);
coordsToHex[coords] = newHex;
}
SmoothTerrainUsingInfluence();
}
/// <summary>
/// Calculate the "support" for a landscape type based on its neighbours.
/// </summary>
private static float CalculateSupportFromNeighbours(LandscapeData landscape, IEnumerable <LandscapeData> neighbourLandscapes)
{
IEnumerable <float> influencesOnChoice = neighbourLandscapes
.Select(x => LandscapeData.SupportValue(x.typeLabel, landscape.typeLabel));
float totalInfluence = 0;
foreach (var influence in influencesOnChoice)
{
totalInfluence += influence;
}
return(totalInfluence);
}
/// <summary>
/// Chooses a landscape given neighbouring landscapes.
/// </summary>
/// <param name="neighbourLandscapes"></param>
/// <param name="maxAttempts"></param>
/// <returns></returns>
private static LandscapeData PickLandscapeUsingNeighbours(IEnumerable <LandscapeData> neighbourLandscapes, int maxAttempts = 100)
{
LandscapeData choice = null;
float support = 0;
bool choiceAccepted = false;
for (int i = 0; i < maxAttempts; i++)
{
choice = LandscapeData.ChooseRandomLandscape();
support = CalculateSupportFromNeighbours(choice, neighbourLandscapes);
choiceAccepted = support > UnityEngine.Random.Range(0, 61);
if (choiceAccepted)
{
break;
}
}
return(choice);
}
private Art(string mulFile, IndexFile indexFile, Stream dataStream)
{
this.mulFile = mulFile;
this.indexFile = indexFile;
this.dataStream = dataStream;
tileObject = new LandscapeData(this);
itemsObject = new ItemsData(this);
animationsObject = new AnimationsData(this);
}
/// <summary>
/// Initializes the new empty Art object.
/// </summary>
public Art()
{
mulFile = null;
dataStream = Stream.Null;
indexFile = new IndexFile();
indexFile.Resize(65536);
tileObject = new LandscapeData(this);
itemsObject = new ItemsData(this);
animationsObject = new AnimationsData(this);
}
public Landscape()
{
initialized = false;
landscapeData = new LandscapeData();
}
public void SetLandscapeData(LandscapeData landscapeType)
{
LandscapeType = landscapeType;
}