SG-ified logstream.

[simgear.git] / simgear / math / interpolater.cxx

diff --git a/simgear/math/interpolater.cxx b/simgear/math/interpolater.cxx
index 8d4815073e37f87b82bca7f4e28317836020c5ff..064443ad07233a9319017ded2a87863d7a580284 100644 (file)
--- a/simgear/math/interpolater.cxx
+++ b/simgear/math/interpolater.cxx
@@ -36,17 +36,17 @@
 
 #include "interpolater.hxx"
 
-FG_USING_STD(string);
+SG_USING_STD(string);
 
 
 // Constructor -- loads the interpolation table from the specified
 // file
 SGInterpTable::SGInterpTable( const string& file ) {
-    FG_LOG( FG_MATH, FG_INFO, "Initializing Interpolator for " << file );
+    SG_LOG( SG_MATH, SG_INFO, "Initializing Interpolator for " << file );
 
     fg_gzifstream in( file );
     if ( !in.is_open() ) {
-        FG_LOG( FG_GENERAL, FG_ALERT, "Cannot open file: " << file );
+        SG_LOG( SG_GENERAL, SG_ALERT, "Cannot open file: " << file );
        exit(-1);
     }
 
@@ -58,7 +58,7 @@ SGInterpTable::SGInterpTable( const string& file ) {
            in >> skipws;
            size++;
        } else {
-            FG_LOG( FG_MATH, FG_ALERT,
+            SG_LOG( SG_MATH, SG_ALERT,
                    "fgInterpolateInit(): Exceed max table size = "
                    << MAX_TABLE_SIZE );
            exit(-1);
@@ -83,14 +83,14 @@ double SGInterpTable::interpolate(double x) {
     // printf ("i = %d ", i);
 
     if ( (i == 0) && (x < table[0][0]) ) {
-       FG_LOG( FG_MATH, FG_DEBUG, 
+       SG_LOG( SG_MATH, SG_DEBUG, 
                "interpolate(): lookup error, x to small = " << x );
        return table[0][1];
     }
 
     // cout << " table[size-1][0] = " << table[size-1][0] << endl;
     if ( x > table[size-1][0] ) {
-       FG_LOG( FG_MATH, FG_DEBUG, 
+       SG_LOG( SG_MATH, SG_DEBUG, 
                "interpolate(): lookup error, x to big = " << x );
        return table[size-1][1];
     }