There are some problems with ssgTimedSelector's but shorter strings of

rabbit lights appear to almost work except the last light or two is never
included in the animation and longer strings of lights are drawn as all
light on ... :-(

diff --git a/src/Objects/pt_lights.cxx b/src/Objects/pt_lights.cxx
index a0171637aae61211b9b6015acf24299ceca28928..733e6f77594c77cac2f4a59597c87bee9a804bb9 100644 (file)
--- a/src/Objects/pt_lights.cxx
+++ b/src/Objects/pt_lights.cxx
@@ -272,15 +272,17 @@ ssgTimedSelector *gen_rabbit_lights( const point_list &nodes,
 
     ssgTimedSelector *rabbit = new ssgTimedSelector;
 
-    unsigned int i;
+    int i;
     sgVec3 pt, normal;
-    for ( i = 0; i < pnt_i.size(); ++i ) {
+    for ( i = (int)pnt_i.size() - 1; i >= 0; --i ) {
         ssgVertexArray   *vl = new ssgVertexArray( 3 );
         ssgNormalArray   *nl = new ssgNormalArray( 3 );
         ssgColourArray   *cl = new ssgColourArray( 3 );
      
         sgSetVec3( pt, nodes[pnt_i[i]][0], nodes[pnt_i[i]][1],
                    nodes[pnt_i[i]][2] );
+        cout << "nml_i[" << i << "] = " << nml_i[i] << endl;
+
         sgSetVec3( normal, normals[nml_i[i]][0], normals[nml_i[i]][1],
                    normals[nml_i[i]][2] );
 
@@ -332,8 +334,8 @@ ssgTimedSelector *gen_rabbit_lights( const point_list &nodes,
             
     }
 
-    rabbit->setDuration( 5 );
-    rabbit->setLimits( 0, pnt_i.size() );
+    rabbit->setDuration( 10 );
+    rabbit->setLimits( 0, pnt_i.size() + 1 );
     rabbit->setMode( SSG_ANIM_SHUTTLE );
     rabbit->control( SSG_ANIM_START );