--- libgender/view.C	2004/10/04 07:04:58	1.4
+++ libgender/view.C	2004/10/04 23:44:54	1.6
@@ -27,7 +27,7 @@
 
   ctx.generation++;
 
-  //renormalize (orig, p);
+  renormalize (orig, p);
 
   if (ctx.mode == draw_context::DEPTH)
     {
@@ -52,27 +52,39 @@
   glLoadIdentity ();
 
   GLdouble aspect = (GLdouble)w/h;
-  GLdouble zNear = 0.001;
-  GLdouble zFar = 100.;
+  GLdouble zNear = 0.1;
+  GLdouble zFar = 50.;
 
   GLdouble ymax = zNear * tan (fov * (M_PI / 360.0));
   glFrustum (-ymax * aspect, ymax * aspect, -ymax, ymax, zNear, zFar);
 
+  d = normalize (d);//D
+  u = normalize (u);//D
   vec3 rz = -d;
   vec3 rx = cross (u, rz);
   vec3 ry = cross (rz, rx);
 
   gl_matrix &m = ctx.projection;
-  m(0,0) = rx.x; m(0,1) = rx.y; m(0,2) = rx.z; m(0,3) = 0;
-  m(1,0) = ry.x; m(1,1) = ry.y; m(1,2) = ry.z; m(1,3) = 0;
-  m(2,0) = rz.x; m(2,1) = rz.y; m(2,2) = rz.z; m(2,3) = 0;
+  m(0,0) = rx.x; m(0,1) = rx.y; m(0,2) = rx.z; m(0,3) = -p.x;
+  m(1,0) = ry.x; m(1,1) = ry.y; m(1,2) = ry.z; m(1,3) = -p.y;
+  m(2,0) = rz.x; m(2,1) = rz.y; m(2,2) = rz.z; m(2,3) = -p.z;
   m(3,0) =    0; m(3,1) =    0; m(3,2) =    0; m(3,3) = 1;
 
   glMultMatrixf ((GLfloat *)m.data);
 
+  //glTranslatef (-p.x, -p.y, -p.z);
+
+  glGetFloatv (GL_PROJECTION_MATRIX, (GLfloat *)&m);
+
+  ctx.frustum.l = plane ( m(3,0) + m(0,0), m(3,1) + m(0,1), m(3,2) + m(0,2), m(3,3) + m(0,3) );
+  ctx.frustum.r = plane ( m(3,0) - m(0,0), m(3,1) - m(0,1), m(3,2) - m(0,2), m(3,3) - m(0,3) );
+  ctx.frustum.b = plane ( m(3,0) + m(1,0), m(3,1) + m(1,1), m(3,2) + m(1,2), m(3,3) + m(1,3) );
+  ctx.frustum.t = plane ( m(3,0) - m(1,0), m(3,1) - m(1,1), m(3,2) - m(1,2), m(3,3) - m(1,3) );
+  ctx.frustum.n = plane ( m(3,0) + m(2,0), m(3,1) + m(2,1), m(3,2) + m(2,2), m(3,3) + m(2,3) );
+  ctx.frustum.f = plane ( m(3,0) - m(2,0), m(3,1) - m(2,1), m(3,2) - m(2,2), m(3,3) - m(2,3) );
+
   glMatrixMode (GL_MODELVIEW);
   glLoadIdentity ();
-  glTranslatef (-p.x, -p.y, -p.z);
 
   world.draw (ctx);
 
@@ -82,3 +94,4 @@
   glDepthMask (1);
 }
 
+