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WMTS tile handling

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This commit is contained in:
ClemensFischer 2022-11-22 19:15:34 +01:00
parent 6d359a5a91
commit 0e27e95c6f
11 changed files with 100 additions and 71 deletions
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8
MapControl/Shared/BingMapsTileSource.cs
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@ -8,18 +8,18 @@ namespace MapControl
{
public class BingMapsTileSource : TileSource
{
public override Uri GetUri(int x, int y, int zoomLevel)
public override Uri GetUri(int column, int row, int zoomLevel)
{
Uri uri = null;
if (UriTemplate != null && Subdomains != null && Subdomains.Length > 0 && zoomLevel > 0)
{
var subdomain = Subdomains[(x + y) % Subdomains.Length];
var subdomain = Subdomains[(column + row) % Subdomains.Length];
var quadkey = new char[zoomLevel];
for (var z = zoomLevel - 1; z >= 0; z--, x /= 2, y /= 2)
for (var z = zoomLevel - 1; z >= 0; z--, column /= 2, row /= 2)
{
quadkey[z] = (char)('0' + 2 * (y % 2) + (x % 2));
quadkey[z] = (char)('0' + 2 * (row % 2) + (column % 2));
}
uri = new Uri(UriTemplate