private void split()
{
if (nodes == null)
{
nodes = new GISquadtree[4];
Vector2d halfsize = size / 2.0;
nodes[0] = new GISquadtree(this);
nodes[0].position = new Vector2d(position.x, position.y);
nodes[0].size = halfsize;
nodes[1] = new GISquadtree(this);
nodes[1].position = new Vector2d(position.x + halfsize.x, position.y);
nodes[1].size = halfsize;
nodes[2] = new GISquadtree(this);
nodes[2].position = new Vector2d(position.x, position.y + halfsize.y);
nodes[2].size = halfsize;
nodes[3] = new GISquadtree(this);
nodes[3].position = new Vector2d(position.x + halfsize.x, position.y + halfsize.y);
nodes[3].size = halfsize;
}
else
{
Debug.Log("WARNING - quadtree już podzielone");
}
}
public GISquadtree(GISquadtree par)
{
totalNodes++;
parent = par;
if (parent != null)
{
level = parent.level + 1;
}
}
public List <GISway> getObjects(List <byte> path)
{
GISquadtree tmp = this;
foreach (var dir in path)
{
if (tmp.nodes != null)
{
tmp = tmp.nodes[dir];
}
else
{
break;
}
}
return(tmp.list);
//wszystkie podelementy tmp są rozwiązaniami
}
public void ladowaniePrzyciskiem()
{
//loadFile(ipath.text);
loadFile("G:\\POLITECHNIKA\\PROJEKTY\\#8 Technologie map cyfrowych\\maly.osm");
qt = new GISquadtree(null);
qt.size = new Vector2d(256, 256);
qt.position = new Vector2d(0, 0);
foreach (var way in gisdata.wayContainer)
{
qt.insert(way);
}
//gisdata.maxLat
//ustawienie kamery tam gdzie coś jest
Vector2d sr = new Vector2d((gisdata.maxLat + gisdata.minLat) / 2.0, (gisdata.maxLon + gisdata.minLon) / 2.0);
var cameraStartPos = GISparser.LatLonToWeb(sr);
ghostCamera.transform.position = new Vector3((float)cameraStartPos.x, cam.transform.position.y, -(float)cameraStartPos.y);
}
