public static AreaNoise BuildNoiseArea(int size, AreaNoiseDetails areaNoiseDetails, Vector2 center)
{
float[,] area = Noise.GenerateAreaValues(size, areaNoiseDetails.noiseDetails, center);
// Curve copy for every thread to avoid accessing it in same time
AnimationCurve threadCurve = new AnimationCurve(areaNoiseDetails.curve.keys);
float minHeight = float.MaxValue;
float maxHeight = float.MinValue;
for (int yIndex = 0; yIndex < size; yIndex++)
{
for (int xIndex = 0; xIndex < size; xIndex++)
{
area[xIndex, yIndex] *= threadCurve.Evaluate(area[xIndex, yIndex]) * areaNoiseDetails.heightMultiplier;
if (area[xIndex, yIndex] < minHeight)
{
minHeight = area[xIndex, yIndex];
}
if (area[xIndex, yIndex] > maxHeight)
{
maxHeight = area[xIndex, yIndex];
}
}
}
return(new AreaNoise(area, minHeight, maxHeight));
}
public Area(Vector2 coords, Transform parent, Material material, LODDetails[] lodDetails, int colliderLODIndex, AreaNoiseDetails areaNoiseDetails, AreaDetails areaDetails, Transform player)
{
this.areaNoiseDetails = areaNoiseDetails;
this.areaDetails = areaDetails;
center = coords * areaDetails.resolution / areaDetails.scale;
Vector3 position = coords * areaDetails.resolution;
instance = new GameObject("Area" + parent.childCount);
instance.transform.position = new Vector3(position.x, 0, position.y);
instance.transform.parent = parent;
bounds = new Bounds(position, Vector2.one * areaDetails.resolution);
SetVisible(false);
meshRenderer = instance.AddComponent <MeshRenderer>();
meshFilter = instance.AddComponent <MeshFilter>();
meshRenderer.material = material;
this.lodDetails = lodDetails;
lodMeshes = new LODMesh[lodDetails.Length];
for (int index = 0; index < lodDetails.Length; index++)
{
lodMeshes[index] = new LODMesh(lodDetails[index].lod);
lodMeshes[index].update += UpdateArea;
if (index == colliderLODIndex)
{
lodMeshes[index].update += UpdateCollider;
}
}
this.colliderLODIndex = colliderLODIndex;
collider = instance.AddComponent <MeshCollider>();
this.coords = coords;
this.player = player;
viewRange = lodDetails[lodDetails.Length - 1].distance;
}
