Changeset 10327 in orxonox.OLD for branches

Timestamp:

Jan 24, 2007, 2:42:48 PM (18 years ago)

Author:

nicolasc

Message:

wobby unfix

File:

• branches/playability/src/world_entities/effects/wobblegrid.cc (modified) (3 diffs)

branches/playability/src/world_entities/effects/wobblegrid.cc

@@ -164 +164 @@
 
   glPushAttrib(GL_ENABLE_BIT);
-  glDisable(GL_LIGHTING);
-  glDisable(GL_FOG);
+//   glDisable(GL_LIGHTING);
+//   glDisable(GL_FOG);
 
   glMatrixMode(GL_MODELVIEW);
@@ -174 +174 @@
   this->material->select();
 
-  
   glTranslatef (this->getAbsCoor ().x,
                   this->getAbsCoor ().y,
@@ -199 +198 @@
 
   Vector up = Vector(0, 1, 0);
-  Vector h = up.cross(view);
-  up = h.cross(view);
-
-  Quaternion dir = Quaternion::lookAt( Vector(), view, up);
+//   if ( up.dot(view) == 0 )
+//     up = Vector(1, 0, 0);
+//   if ( up.dot(view) == 0 )
+//     up = Vector (0, 0, 1);
+
+  Vector h = up.cross(view/*.getNormalized()*/);
+  up = h.cross(view/*.getNormalized()*/);
+  Quaternion dir = Quaternion::lookAt( this->getAbsCoor(), this->getAbsCoor() + up, view);
+//   Quaternion dir = Quaternion::lookAt( Vector(), view, up);
   this->setAbsDir(dir);
 }