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<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>Hi friends!<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I am trying to pre-generate tiles, of the base map group
layers,at various zoom levels and pre-populate the TileCache , so as to improve
the performance.<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 face=Arial><span style='font-size:10.0pt;
font-family:Arial'>I guess I have to use the function:<o:p></o:p></span></font></p>
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<p class=MsoNormal align=right style='text-align:right'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>virtual <a
href="https://mapguide.osgeo.org/nonav/docs/webapi/d8/d50/class_mg_byte_reader.html">MgByteReader</a>
* <o:p></o:p></span></font></p>
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<p class=MsoNormal><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'><a
href="https://mapguide.osgeo.org/nonav/docs/webapi/df/dba/class_mg_tile_service_a0fab3452d48d4a4abeedb8dc2c18611.html#a0fab3452d48d4a4abeedb8dc2c18611">GetTile</a>
(<a
href="https://mapguide.osgeo.org/nonav/docs/webapi/da/df8/class_mg_map.html">MgMap</a>
*map, <a
href="https://mapguide.osgeo.org/nonav/docs/webapi/da/d10/_common_defs_8h_2697935ae7be4121104b37ff513b810b.html#2697935ae7be4121104b37ff513b810b">CREFSTRING</a>
baseMapLayerGroupName, <a
href="https://mapguide.osgeo.org/nonav/docs/webapi/da/d10/_common_defs_8h_0cb58e7e6f0bad369840a52e54a56ae0.html#0cb58e7e6f0bad369840a52e54a56ae0">INT32</a>
tileColumn, <a
href="https://mapguide.osgeo.org/nonav/docs/webapi/da/d10/_common_defs_8h_0cb58e7e6f0bad369840a52e54a56ae0.html#0cb58e7e6f0bad369840a52e54a56ae0">INT32</a>
tileRow)=0<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=3 face="Times New Roman"><span
style='font-size:12.0pt'><o:p> </o:p></span></font></p>
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<pre style='line-height:135%;background:#EEEEEE'><font size=2 face=Arial><span
style='font-size:10.0pt;line-height:135%;font-family:Arial'>I read from a previous post that <font
color=black><span style='color:black'>Tile column and row are related to map coordinates in the function<o:p></o:p></span></font></span></font></pre>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'>called
MgServerRenderingService::RenderTile. However, I don’t get how the tile
column and row are associated with the map coordinates. Does anyone have any
idea about this? Please help!!<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'><o:p> </o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'>Thanks in advance,<o:p></o:p></span></font></p>
<p class=MsoNormal><font size=2 color=black face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:black'>Farah</span></font><font size=2
face=Arial><span style='font-size:10.0pt;font-family:Arial'><o:p></o:p></span></font></p>
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