public MeshTileCollection GetTerrainData(int x, int y)
{
using (StreamReader stream = new StreamReader(streamPath + x.ToString() + "_" + y.ToString() + ".json"))
{
string json = stream.ReadToEnd();
MeshTileCollection tc = JsonUtility.FromJson <MeshTileCollection>(json);
return(tc);
}
}
public void SpawnTiles()
{
using (StreamReader stream = new StreamReader(streamPath))
{
string json = stream.ReadToEnd();
tileCollection = JsonUtility.FromJson <MeshTileCollection>(json);
}
}
void CreateTiles(float [,] heightNoiseArray)
{
int count = 0;
tiles = new MeshTile[width * height];
for (int i = 0; i < width; i++)
{
for (int j = 0; j < height; j++)
{
tiles[count] = LoadTile(i, j, heightNoiseArray[i, j]);
count++;
}
}
//y* width +x
//Fix Tiles
tileCollection = new MeshTileCollection(tiles, "MeshTiles");
for (int x = 0; x < width - 1; x++)
{
for (int y = 0; y < height - 1; y++)
{
MeshTile[] neighbors = GetNeighbors(x, y, true);
MeshTile tile = GetTile(x, y);
int sameCount = 0;
int diffCount = 0;
int type1 = 0;
int type2 = 0;
foreach (MeshTile n in neighbors)
{
if (n.t == tile.t)
{
sameCount++;
}
if (n.t != tile.t && n.t != MeshTile.Type.Empty)
{
diffCount++;
}
}
if (diffCount > sameCount)
{
int rand = (int)Random.Range(0, 7);
while (tile.t != GetNeighbors(x, y, true)[rand].t)
{
if (GetNeighbors(x, y, true)[rand].t != MeshTile.Type.Empty)
{
tileCollection.tiles[y * width + x].t = GetNeighbors(x, y, true)[rand].t;
rand = (int)Random.Range(0, 7);
}
else
{
rand = (int)Random.Range(0, 7);
}
}
}
}
}
using (StreamWriter stream = new StreamWriter(streamPath))
{
string json = JsonUtility.ToJson(tileCollection, true);
stream.Write(json);
}
}
public void GenerateChunkedTiles(int startX, int startY, float[,] heightNoiseArray)
{
int count = 0;
tiles = new MeshTile[chunkSize * chunkSize];
for (int x = startX; x < startX + chunkSize; x++)
{
for (int y = startY; y < startY + chunkSize; y++)
{
float currentHeight = heightNoiseValues[x, y];
float currentMoist = moistNoiseValues[x, y];
float currentTemp = tempNoiseValues[x, y];
for (int i = 0; i < regions.Length; i++)
{
if (currentHeight <= regions[i].height)
{
//If region is grass spawn trees, rocks, and bushes
if (i == 3)
{
int biomeID = 4;
for (int f = 0; f < forests.Length; f++)
{
if (currentMoist >= forests[f].minMoist && currentMoist <= forests[f].maxMoist)
{
if (currentTemp >= forests[f].minTemp && currentTemp <= forests[f].maxTemp)
{
biomeID = f;
}
}
}
float r = Random.Range(0, 4000);
if (r <= 150)
{
tiles[count] = new MeshTile(i, x, y, 1, 100, 10, Mathf.RoundToInt(Random.Range(0, 4)), biomeID);
}
else if (r >= 750 && r < 900)
{
tiles[count] = new MeshTile(i, x, y, 2, 100, 10, Mathf.RoundToInt(Random.Range(0, 5)), biomeID);
}
else if (r >= 400 && r <= 500)
{
tiles[count] = new MeshTile(i, x, y, 3, 100, 10, Mathf.RoundToInt(Random.Range(0, 2)), biomeID);
}
else
{
tiles[count] = new MeshTile(i, x, y, 0, 0, 0, 0, biomeID);
}
}
else
{
tiles[count] = new MeshTile(i, x, y, 0);
}
count++;
break;
}
}
}
}
tileCollection = new MeshTileCollection(tiles, "worldTiles");
using (StreamWriter stream = new StreamWriter(streamPath + startX.ToString() + "_" + startY.ToString() + ".json"))
{
string json = JsonUtility.ToJson(tileCollection, false);
stream.Write(json);
// Debug.Log(streamPath + startX.ToString() + "_" + startY.ToString() + ".json");
}
}