Tweaks to follow flightgear STL standard coding procedure.

[simgear.git] / simgear / sky / dome.cxx

diff --git a/simgear/sky/dome.cxx b/simgear/sky/dome.cxx
index 374fc3aac41f179f112943bb0cc72b7fdf1d417c..98961fac99c0792cc457703e54674bd9c18223bd 100644 (file)
--- a/simgear/sky/dome.cxx
+++ b/simgear/sky/dome.cxx
@@ -356,11 +356,11 @@ bool SGSkyDome::repaint( sgVec4 sky_color, sgVec4 fog_color, double sun_angle,
            lower_color[i][j] = fog_color[j] + outer_amt[j];
 
            if ( upper_color[i][j] > 1.0 ) { upper_color[i][j] = 1.0; }
-           if ( upper_color[i][j] < 0.1 ) { upper_color[i][j] = 0.1; }
+           if ( upper_color[i][j] < 0.0 ) { upper_color[i][j] = 0.0; }
            if ( middle_color[i][j] > 1.0 ) { middle_color[i][j] = 1.0; }
-           if ( middle_color[i][j] < 0.1 ) { middle_color[i][j] = 0.1; }
+           if ( middle_color[i][j] < 0.0 ) { middle_color[i][j] = 0.0; }
            if ( lower_color[i][j] > 1.0 ) { lower_color[i][j] = 1.0; }
-           if ( lower_color[i][j] < 0.1 ) { lower_color[i][j] = 0.1; }
+           if ( lower_color[i][j] < 0.0 ) { lower_color[i][j] = 0.0; }
        }
        upper_color[i][3] = middle_color[i][3] = lower_color[i][3] = 1.0;
 
@@ -397,11 +397,11 @@ bool SGSkyDome::repaint( sgVec4 sky_color, sgVec4 fog_color, double sun_angle,
            lower_color[i][j] = fog_color[j] + outer_amt[j];
 
            if ( upper_color[i][j] > 1.0 ) { upper_color[i][j] = 1.0; }
-           if ( upper_color[i][j] < 0.1 ) { upper_color[i][j] = 0.1; }
+           if ( upper_color[i][j] < 0.0 ) { upper_color[i][j] = 0.0; }
            if ( middle_color[i][j] > 1.0 ) { middle_color[i][j] = 1.0; }
-           if ( middle_color[i][j] < 0.1 ) { middle_color[i][j] = 0.1; }
+           if ( middle_color[i][j] < 0.0 ) { middle_color[i][j] = 0.0; }
            if ( lower_color[i][j] > 1.0 ) { lower_color[i][j] = 1.0; }
-           if ( lower_color[i][j] < 0.1 ) { lower_color[i][j] = 0.1; }
+           if ( lower_color[i][j] < 0.0 ) { lower_color[i][j] = 0.0; }
        }
        upper_color[i][3] = middle_color[i][3] = lower_color[i][3] = 1.0;
 
@@ -419,8 +419,8 @@ bool SGSkyDome::repaint( sgVec4 sky_color, sgVec4 fog_color, double sun_angle,
        printf("lower_color[%d] = %.2f %.2f %.2f %.2f\n", i, 
               lower_color[i][0], lower_color[i][1], lower_color[i][2], 
               lower_color[i][3]);
-       */
-    }
+       */
+   }
 
     for ( i = 0; i < 12; i++ ) {
        sgCopyVec4( bottom_color[i], fog_color );