Work around apparent OSG 3.2.0 normal binding bug.

[simgear.git] / simgear / scene / sky / sky.hxx

diff --git a/simgear/scene/sky/sky.hxx b/simgear/scene/sky/sky.hxx
index 091698289904686e2d1a40ac8c64bbb5fd2c63f2..df325884f7dd003cfbebfd6bdb7f682ce4658ec9 100644 (file)
--- a/simgear/scene/sky/sky.hxx
+++ b/simgear/scene/sky/sky.hxx
@@ -34,6 +34,7 @@
 #endif
 
 #include <simgear/compiler.h>
+#include <simgear/math/sg_random.h>
 #include <simgear/misc/sg_path.hxx>
 #include <simgear/props/props.hxx>
 
@@ -53,6 +54,10 @@
 #include <simgear/scene/sky/oursun.hxx>
 #include <simgear/scene/sky/stars.hxx>
 
+namespace simgear {
+class SGReaderWriterOptions;
+}
+
 typedef struct {
     SGVec3d pos;
     SGGeod pos_geod;
@@ -232,7 +237,6 @@ private:
     float minimum_sky_visibility;
 
     int in_cloud;
-    int cur_layer_pos;
 
     // near cloud visibility state variables
     bool in_puff;
@@ -246,6 +250,9 @@ private:
 
     // 3D cloud density
     double clouds_3d_density;
+    
+    // RNG seed
+    mt seed;
 
 public:
 
@@ -272,7 +279,8 @@ public:
      */
     void build( double h_radius_m, double v_radius_m,
                 double sun_size, double moon_size,
-                const SGEphemeris& eph, SGPropertyNode *property_tree_node );
+                const SGEphemeris& eph, SGPropertyNode *property_tree_node,
+                simgear::SGReaderWriterOptions* options);
 
     /**
      * Repaint the sky components based on current value of sun_angle,