private void tttttt(object oo)
{
try
{
threadobj tobj = (threadobj)oo;
System.Drawing.Image img = new System.Drawing.Bitmap((tobj.MaxC - tobj.MinC + 1) * ElectronTransferModel.Config.MapConfig.Instance.PicWidth,
(tobj.MaxR - tobj.MinR + 1) * ElectronTransferModel.Config.MapConfig.Instance.PicHeight);
System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(img);
g.Clear(System.Drawing.Color.White);
System.Drawing.Image imgtemp;
foreach (CYZTile ct in tobj.mTiles_back)
{
if (File.Exists(ct._ImageHLHUrl))
{
imgtemp = System.Drawing.Image.FromFile(ct._ImageHLHUrl);
g.DrawImage(imgtemp, (ct.TileCol - tobj.MinC) * ((int)ct.TileWidth), (ct.TileRow - tobj.MinR) * ((int)ct.TileHeight), (int)ct.TileWidth, (int)ct.TileHeight);
imgtemp.Dispose();
}
}
//int txmin = (int)((ElectronTransferModel.Config.MapConfig.Instance.ProjectionMinX - tileMinX) / TileLevel.xResolution);
//int txmax = (int)((ElectronTransferModel.Config.MapConfig.Instance.ProjectionMaxX - tileMinX) / TileLevel.xResolution);
//int tymin = (int)(( tileMaxY- ElectronTransferModel.Config.MapConfig.Instance.ProjectionMinY ) / TileLevel.xResolution);
//int tymax = (int)(( tileMaxY- ElectronTransferModel.Config.MapConfig.Instance.ProjectionMaxY ) / TileLevel.xResolution);
//g.DrawPolygon(new System.Drawing.Pen(System.Drawing.Color.Red, 1.0f),
// new System.Drawing.Point[] {
// new System.Drawing.Point(txmin,tymin),
// new System.Drawing.Point(txmax,tymin),
// new System.Drawing.Point(txmax,tymax),
// new System.Drawing.Point(txmin,tymax),
// new System.Drawing.Point(txmin,tymin)
// }
// );
imgName = System.AppDomain.CurrentDomain.BaseDirectory + (imgIndex++).ToString() + "f**k.png";
img.Save(imgName, ImageFormat.Png);
g.Dispose();
img.Dispose();
}
catch (Exception ex) { }
}
/**
* @制作瓦片
*/
private void create()
{
//左上角
double dx = SceenMapMinX - __cMapConfPtr.MapMinX;
MinC = (int)Math.Floor(dx / (TileLevel.xResolution * TileLevel.PicWidth));
tileMinX = MinC * (TileLevel.xResolution * TileLevel.PicWidth) + __cMapConfPtr.MapMinX;
double dy = __cMapConfPtr.MapMaxY - SceenMapMaxY;
MinR = (int)Math.Floor(dy / (TileLevel.yResolution * TileLevel.PicHeight));
tileMaxY = __cMapConfPtr.MapMaxY - MinR * (TileLevel.yResolution * TileLevel.PicHeight);
//右下角
dx = SceenMapMaxX - __cMapConfPtr.MapMinX;
MaxC = (int)Math.Floor(dx / (TileLevel.xResolution * TileLevel.PicWidth));
tileMaxX = (MaxC + 1) * (TileLevel.xResolution * TileLevel.PicWidth) + __cMapConfPtr.MapMinX;
dy = __cMapConfPtr.MapMaxY - SceenMapMinY;
MaxR = (int)Math.Floor(dy / (TileLevel.yResolution * TileLevel.PicHeight));
tileMinY = __cMapConfPtr.MapMaxY - (MaxR + 1) * (TileLevel.yResolution * TileLevel.PicHeight);
tilesWidth = (MaxC - MinC + 1) * TileLevel.PicWidth;
tilesHeight = (MaxR - MinR + 1) * TileLevel.PicHeight;
List <int> rows = new List <int>();
int rrmin = (MaxR + MinR) / 2;
int rrmax = (MaxR + MinR) / 2 + 1;
while (rrmin >= MinR || rrmax <= MaxR)
{
if (rrmin >= MinR)
{
rows.Add(rrmin);
}
rrmin--;
if (rrmax <= MaxR)
{
rows.Add(rrmax);
}
rrmax++;
}
List <int> cols = new List <int>();
int ccmin = (MaxC + MinC) / 2;
int ccmax = (MaxC + MinC) / 2 + 1;
while (ccmin >= MinC || ccmax <= MaxC)
{
if (ccmin >= MinC)
{
cols.Add(ccmin);
}
ccmin--;
if (ccmax <= MaxC)
{
cols.Add(ccmax);
}
ccmax++;
}
//foreach (CYZTile ct in mTiles_back)
//{
// ct._RemoveTileFunc();
//}
mTiles_back.Clear();
/* if(mTiles!=NULL)
* {
* iter=mTiles->begin();
* while(iter!=mTiles->end())
* {
* if(iter->HideTileFunc!=NULL){
* iter->HideTileFunc(&(*iter));
* }
* iter->_HideTileFunc();
*
* iter++;
* }
* }*/
string str;
for (int i = 0; i < rows.Count; i++)
{
for (int j = 0; j < cols.Count; j++)
{
CYZTile ctile = new CYZTile();
ctile.TileHeight = TileLevel.PicHeight;
ctile.TileWidth = TileLevel.PicWidth;
ctile.TileMinX = __cMapConfPtr.MapMinX + cols[j] * (TileLevel.xResolution * TileLevel.PicWidth);
ctile.TileMaxX = __cMapConfPtr.MapMinX + (cols[j] + 1) * (TileLevel.xResolution * TileLevel.PicWidth);
ctile.TileMaxY = __cMapConfPtr.MapMaxY - rows[i] * (TileLevel.yResolution * TileLevel.PicHeight);
ctile.TileMinY = __cMapConfPtr.MapMaxY - (rows[i] + 1) * (TileLevel.yResolution * TileLevel.PicHeight);
ctile.TileCol = cols[j];
ctile.TileRow = rows[i];
ctile.TileLevel = TileLevel.LevelID;
ctile.xResolution = TileLevel.xResolution;
ctile.yResolution = TileLevel.yResolution;
ctile.basedir = __cMapConfPtr.BaseDir;
ctile.getImageHLHUrl();
ctile.getImageName();
ctile.getImageWMSUrl();
if (File.Exists(ctile.getImageHLHUrl()))
{
mTiles_back.Add(ctile);
}
}
}
threadobj tobj = new threadobj();
tobj.MinC = MinC;
tobj.MaxC = MaxC;
tobj.MinR = MinR;
tobj.MaxR = MaxR;
tobj.mTiles_back = mTiles_back;
tttttt(tobj);
}