public CompleteEvent(vector3 inv, string inrgb, string insimple, string intext)
{
pos = inv;
rgb = inrgb;
simple = insimple;
text = intext;
}
private void Bw_DoWorkCont(object sender, DoWorkEventArgs e)
{
WorkerInfo wi = (WorkerInfo)e.Argument;
vector3 v = wi.centertile;
int xp = (int)v.x;
int yp = (int)v.y;
int zoom = (int)v.z;
int NumSquare = wi.NumberOfTiles;
int progress = 0;
for (int x = -NumSquare; x < NumSquare + 1; x++)
{
for (int y = -NumSquare; y < NumSquare + 1; y++)
{
progress++;
_contworker.ReportProgress(progress);
ContinuityMap c = new ContinuityMap("rgb", 512);
c.Combine(x + xp, y + yp, zoom, ".jpg");
c = new ContinuityMap("height", 256);
c.Combine(x + xp, y + yp, zoom, ".png");
}
}
}
public void Download(int z, int x, int y)
{
Directory.CreateDirectory("data\\" + z.ToString());
Directory.CreateDirectory("data\\" + z.ToString() + "\\height");
Directory.CreateDirectory("data\\" + z.ToString() + "\\rgb");
Directory.CreateDirectory("data\\" + z.ToString() + "\\mesh");
Directory.CreateDirectory("data\\" + z.ToString() + "\\data");
Directory.CreateDirectory("data\\" + z.ToString() + "\\biome");
string url = "https://api.mapbox.com/v4/mapbox.terrain-rgb/{z}/{x}/{y}.pngraw?access_token={key}";
url = url.Replace("{z}", z.ToString());
url = url.Replace("{x}", x.ToString());
url = url.Replace("{y}", y.ToString());
url = url.Replace("{key}", MapBoxKey);
string url2 = "https://api.mapbox.com/v4/mapbox.satellite/{z}/{x}/{y}@2x.jpg?access_token={key}";
url2 = url2.Replace("{z}", z.ToString());
url2 = url2.Replace("{x}", x.ToString());
url2 = url2.Replace("{y}", y.ToString());
url2 = url2.Replace("{key}", MapBoxKey);
WebClient c = new WebClient();
Clients.Add(c);
vector3 v = new vector3(x, y, z);
c.DownloadFileCompleted += C_DownloadFileCompleted;
string sPath = GetPath(v, "height") + ".png";
if (!File.Exists(sPath))
{
c.DownloadFile(url, sPath);
}
sPath = GetPath(v, "rgb") + ".jpg";
if (!File.Exists(sPath))
{
c.DownloadFile(url2, sPath);
}
Process(v);
}
void Process(vector3 v)
{
string height = GetPath(v, "height") + ".png";
string rgb = GetPath(v, "rgb") + ".jpg";
string textname = GetPath(v, "heighttxt") + ".txt";
// ExtractHeights(v);
if (CreateMeshes == true)
{
CreateMesh(v);
}
if (Complete != null)
{
Complete(this, new CompleteEvent(v, height, rgb, textname));
}
Thread.Sleep(110);
}
public void ExtractHeights(vector3 v)
{
string heightname = GetPath(v, "height") + ".png";
string textname = GetPath(v, "heighttxt") + ".txt";
Bitmap b = (Bitmap)Image.FromFile(heightname);
Bitmap dest = new Bitmap(b);
Color c;
double height = 0;
double[,] n = new double[b.Width, b.Height];
StringBuilder sb = new StringBuilder();
for (int y = 0; y < b.Height; y++)
{
for (int x = 0; x < b.Width; x++)
{
c = b.GetPixel(x, y);
height = -10000 + ((c.R * 256 * 256 + c.G * 256 + c.B) * 0.1);
int nh = (int)((height / 8000.0) * 255);
if (nh > 255)
{
nh = 255;
}
dest.SetPixel(x, y, Color.FromArgb(nh, 0, 0));
n[x, y] = height;
sb.Append(height);
if (x < b.Width - 1)
{
sb.Append(",");
}
else
{
sb.Append("\n");
}
}
}
File.WriteAllText(textname, sb.ToString());
}
private void Bw_DoWork(object sender, DoWorkEventArgs e)
{
WorkerInfo wi = (WorkerInfo)e.Argument;
vector3 v = wi.centertile;
int xp = (int)v.x;
int yp = (int)v.y;
int zoom = (int)v.z;
int NumSquare = wi.NumberOfTiles;
int progress = 0;
for (int x = -NumSquare; x < NumSquare + 1; x++)
{
for (int y = -NumSquare; y < NumSquare + 1; y++)
{
progress++;
_worker.ReportProgress(progress);
mapgen.Download(zoom, x + xp, y + yp);
mapTileInspector1.Process(x + xp, y + yp, zoom);
mapTileInspector1.Decode(x + xp, y + yp, zoom);
}
}
}
public static string GetPath(vector3 v, string subfolder, string append = "")
{
string path = string.Format(@"data\{0}\{3}\{1}_{2}{4}", v.z, v.x, v.y, subfolder, append);
return(path);
}
string GetPath(vector3 v, string add)
{
string path = string.Format(@"data\{0}\{3}\{1}_{2}", v.z, v.x, v.y, add);
return(path);
}
public void CreateMesh(vector3 v)
{
string rgbname = GetPath(v, "height") + ".png";
Bitmap bmp = (Bitmap)Image.FromFile(rgbname);
StringBuilder b = new StringBuilder();
b.Append("o massive_" + v.x + "_" + v.y + "_" + v.z + "\n");
RectD bounds = TileBounds(new Vector2d(v.x, v.y), (int)v.z);
const int w = 256;
const int h = 256;
const int NumVertsX = 256;
const int NumVertsY = 256;
StringBuilder tex = new StringBuilder();
StringBuilder f = new StringBuilder();
//double xscale = w * bounds.Size.x;
//double zscale = h * bounds.Size.y;
double xscale = bounds.Size.x;
double zscale = bounds.Size.y;
Color c;
for (int z = 0; z < NumVertsY; z++)
{
for (int x = 0; x < NumVertsX; x++)
{
c = bmp.GetPixel(x, z);
double height = -10000 + ((c.R * 256 * 256 + c.G * 256 + c.B) * 0.1);
//height = height / 8000.0;
b.Append(string.Format("v {0:0.00000000} {1:0.00000000} {2:0.00000000}", (x / (double)NumVertsX) * xscale, height, (z / (double)NumVertsY) * zscale) + "\n");
tex.Append("vt " + ((float)x / (float)(NumVertsX - 1)) + " " + (NumVertsY - ((float)z / (float)(NumVertsY - 1))) + "\n");
}
}
b.Append("vn 0 1 0\n");
const int totalVerts = w * NumVertsY;
const int totalTriangles = 2 * (NumVertsX - 1) * (NumVertsY - 1);
const int triangleIndexStride = 3 * sizeof(int);
int counter = 0;
for (int x = 0; x < (NumVertsX - 1) * (NumVertsY - 1); x++)
{
// for (int z = 0; z < NumVertsY ; z++)
//{
counter++;
f.Append("f ");
f.Append(counter + 1 + "/");
f.Append(counter + 1 + "/");
f.Append(1 + " ");
f.Append(counter + "/");
f.Append(counter + "/");
f.Append(1 + " ");
f.Append((counter + NumVertsX) + "/");
f.Append(counter + NumVertsX + "/");
f.Append(1 + " ");
f.Append((counter + NumVertsX + 1) + "/");
f.Append((counter + NumVertsX + 1) + "/");
f.Append(1 + "\n");
if (counter % NumVertsX == NumVertsX - 1)
{
counter++;
}
//b.Append("F ")
//b.Append(row1Index);
//b.Append(row2Index + 1);
//b.Append(row2Index);
//}
}
b.Append(tex.ToString());
b.Append(f.ToString());
File.WriteAllText(GetPath(v, "mesh") + ".obj", b.ToString());
}
