/// <summary>
/// Saves all current objects to disk (POSSIBLE REWORK NEEDED)
/// </summary>
public void SaveChanges()
{
List <ObjectPoint> objectPoints = new List <ObjectPoint>();
foreach (var chunkPart in DataMap.ChunkParts)
{
objectPoints.AddRange(chunkPart.Value.ObjectPoints.Values);
}
ObjectMapLoader.SaveObjectMap(this, objectPoints.ToArray(), SaveDataManager.WorldDataPath);
}
public static ObjectPoint[] CreateObjectPoints(int uniformSize, MeshSettings meshSettings, ResourceMapSettings resourceMapSettings, BiomeMap biomeMap, HeightMap heightMap, TerrainChunk terrainChunk)
{
string fileName = $"chunkInfo{terrainChunk.Coord.x}{terrainChunk.Coord.y}.dat";
// Try to load a save file
if (File.Exists(SaveDataManager.WorldDataPath + fileName))
{
return(ObjectMapLoader.LoadObjectMap(terrainChunk, SaveDataManager.WorldDataPath).ObjectPoints);
}
else
{
//ResourceMap resourceMap = ResourceMapGenerator.GenerateResourceMap(uniformSize, resourceMapSettings, terrainChunk.SampleCenter);
ResourceMap resourceMap = ResourceMapGenerator.GenerateResourceMap(uniformSize, resourceMapSettings, terrainChunk.SampleCenter, biomeMap, heightMap);
List <ObjectPoint> tempObjectPoints = new List <ObjectPoint>();
// Resource points to object points
foreach (var resourcePoint in resourceMap.resourcePoints)
{
int x = resourcePoint.x;
int z = resourcePoint.z;
HeightMapLayer layer = heightMap.GetLayer(x + 1, z + 1);
// Don't spawn objects on water.
if (layer.IsWater)
{
continue;
}
float height = heightMap.Values[x + 1, z + 1];
Vector3 position = new Vector3(terrainChunk.Bounds.center.x, 0f, terrainChunk.Bounds.center.y) + new Vector3((x - (uniformSize - 1) / 2f) * meshSettings.MeshScale, height, (z - (uniformSize - 1) / 2f) * -meshSettings.MeshScale);
// Create a seeded System.Random for the rotation based on the position
float a = position.x + position.y;
float b = position.z + position.y;
System.Random rand = new System.Random((int)(0.5 * (a + b) * (a + b + 1) + b));
Quaternion rotation = Quaternion.Euler(new Vector3(0f, rand.Next(0, 360), 0f));
int chunkPartSize = uniformSize / meshSettings.ChunkPartSizeRoot + 1;
int coordX = Mathf.FloorToInt(x / chunkPartSize) - 1;
int coordZ = Mathf.FloorToInt(z / chunkPartSize) - 1;
Vector2 chunkPartCoords = terrainChunk.Coord * meshSettings.ChunkPartSizeRoot + new Vector2(coordX, -coordZ);
tempObjectPoints.Add(new ObjectPoint(position, rotation, resourcePoint.biomeId, resourcePoint.worldResourcePrefabId, chunkPartCoords.x, chunkPartCoords.y));
}
return(tempObjectPoints.ToArray());
}
}