private static int CalculateYCoordinate(uint gid, int imageWidth, int tileWidth, int tileHeight, int spacing, int margin)
{
int tilesWide = TilesetExtensionMethods.GetNumberOfTilesWide(
imageWidth, margin, tileWidth, spacing);
int normalizedy = (int)(gid / tilesWide);
int pixely = normalizedy * (tileHeight + spacing) + margin;
return(pixely);
}
private static int CalculateXCoordinate(uint gid, int imageWidth, int tileWidth, int spacing, int margin)
{
var tilesWide = TilesetExtensionMethods.GetNumberOfTilesWide(
imageWidth, margin, tileWidth, spacing);
int normalizedX = (int)(gid % tilesWide);
int pixelX = normalizedX * (tileWidth + spacing) + margin;
return(pixelX);
}