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Allow non-integer steps\n\nFor ASCII DEM with say 0.75 step

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Geoff McLane 2009-04-13 17:04:07 +02:00 committed by Ralf Gerlich
parent af505d2f0f
commit 5768581c10
1 changed files with 2 additions and 2 deletions
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4
src/Lib/DEM/dem.cxx
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@ -470,8 +470,8 @@ TGDem::write_area( const string& root, SGBucket& b, bool compress ) {
}
fprintf( fp, "%d %d\n", (int)min_x, (int)min_y );
fprintf( fp, "%d %d %d %d\n", span_x + 1, (int)col_step,
span_y + 1, (int)row_step );
fprintf( fp, "%d %f %d %f\n", span_x + 1, col_step,
span_y + 1, row_step );
for ( int i = start_x; i <= start_x + span_x; ++i ) {
for ( int j = start_y; j <= start_y + span_y; ++j ) {
fprintf( fp, "%d ", (int)dem_data[i][j] );