Collapsed the init() method into the constructor.

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

diff --git a/simgear/sky/moon.cxx b/simgear/sky/moon.cxx
index 3923ed2fe3da7a45a97ce44c348797bb38b36bdb..a2ab902ff2c617d23fcb36b3a00005b639b7db4b 100644 (file)
--- a/simgear/sky/moon.cxx
+++ b/simgear/sky/moon.cxx
@@ -31,6 +31,7 @@
 #include <stdio.h>
 #include <iostream>
 
+#include <plib/sg.h>
 #include <plib/ssg.h>
 
 #include <simgear/constants.h>
@@ -202,7 +203,7 @@ ssgBranch * SGMoon::build( FGPath path, double moon_size ) {
 // 90 degrees = moon rise/set
 // 180 degrees = darkest midnight
 bool SGMoon::repaint( double moon_angle ) {
-    if ( moon_angle * RAD_TO_DEG < 100 ) {
+    if ( moon_angle * SGD_RADIANS_TO_DEGREES < 100 ) {
        // else moon is well below horizon (so no point in repainting it)
     
        // x_10 = moon_angle^10
@@ -220,7 +221,10 @@ bool SGMoon::repaint( double moon_angle ) {
                   (ambient * 11.0) - 3.0, // minimum value = 0.3
                   (ambient * 12.0) - 3.6, // minimum value = 0.0
                   0.5 );
-    
+
+       // temp test, forces the color to always be white
+       // sgSetVec4( color, 1.0, 1.0, 1.0, 1.0 );
+
        if (color[0] > 1.0) color[0] = 1.0;
        if (color[1] > 1.0) color[1] = 1.0;
        if (color[2] > 1.0) color[2] = 1.0;
@@ -254,13 +258,14 @@ bool SGMoon::reposition( sgVec3 p, double angle,
     sgSetVec3( axis, 0.0, 0.0, -1.0 );
     sgMakeRotMat4( GST, angle, axis );
 
-    // xglRotatef(((RAD_TO_DEG * rightAscension)- 90.0), 0.0, 0.0, 1.0);
+    // xglRotatef( ((SGD_RADIANS_TO_DEGREES * rightAscension)- 90.0),
+    //             0.0, 0.0, 1.0);
     sgSetVec3( axis, 0.0, 0.0, 1.0 );
-    sgMakeRotMat4( RA, (rightAscension * RAD_TO_DEG) - 90.0, axis );
+    sgMakeRotMat4( RA, (rightAscension * SGD_RADIANS_TO_DEGREES) - 90.0, axis );
 
-    // xglRotatef((RAD_TO_DEG * declination), 1.0, 0.0, 0.0);
+    // xglRotatef((SGD_RADIANS_TO_DEGREES * declination), 1.0, 0.0, 0.0);
     sgSetVec3( axis, 1.0, 0.0, 0.0 );
-    sgMakeRotMat4( DEC, declination * RAD_TO_DEG, axis );
+    sgMakeRotMat4( DEC, declination * SGD_RADIANS_TO_DEGREES, axis );
 
     // xglTranslatef(0,moon_dist);
     sgSetVec3( v, 0.0, moon_dist, 0.0 );