Changeset 3013 in orxonox.OLD for orxonox/branches/bezierTrack

Timestamp:

Nov 27, 2004, 12:45:12 PM (20 years ago)

Author:

bensch

Message:

orxonox/branches/bezierTrack: Location→r ,→w to →pos →dir. (otherwise noone gets the sense of them again.)

Location:

orxonox/branches/bezierTrack/src

Files:

• camera.cc (modified) (6 diffs)
• collision.cc (modified) (2 diffs)
• coordinates.h (modified) (1 diff)
• environment.cc (modified) (1 diff)
• orxonox.cc (modified) (1 diff)
• player.cc (modified) (2 diffs)
• track.cc (modified) (5 diffs)
• track.h (modified) (1 diff)
• world.cc (modified) (3 diffs)

orxonox/branches/bezierTrack/src/camera.cc

@@ -42 +42 @@
   t = 0.0;
 
-  actual_place.r.x = 0.0;
-  actual_place.r.y = 10.0;
-  actual_place.r.z = -5.0;
+  actual_place.pos.x = 0.0;
+  actual_place.pos.y = 10.0;
+  actual_place.pos.z = -5.0;
 }
 
@@ -144 +144 @@
 
             Vector ursp(0.0, 0.0, 0.0);
-            desired_place.r = /*plFocus.r -*/ ursp - res->apply(r); 
-
-            printf("desired place is: %f, %f, %f\n", desired_place.r.x, desired_place.r.y, desired_place.r.z);
+            desired_place.pos = /*plFocus.r -*/ ursp - res->apply(r); 
+
+            printf("desired place is: %f, %f, %f\n", desired_place.pos.x, desired_place.pos.y, desired_place.pos.z);
             //plLastBPlace = *bound->get_placement();
           } 
@@ -159 +159 @@
             bound->get_lookat(&lcBound);
             Vector vDirection(0.0, 0.0, 1.0);
-            vDirection = plBound->w.apply(vDirection);
-            desired_place.r = (vDirection * ((lcBound.dist-10.0)/* / l*/)) + Vector(0,0,5.0);
+            vDirection = plBound->rot.apply(vDirection);
+            desired_place.pos = (vDirection * ((lcBound.dist-10.0)/* / l*/)) + Vector(0,0,5.0);
           }
         break;
@@ -172 +172 @@
             Vector vDirection(0.0, 0.0, 1.0);
             Vector eclipticOffset(0.0, 0.0, 5.0);
-            vDirection = plBound->w.apply(vDirection);
-            desired_place.r = plBound->r - vDirection*10 + eclipticOffset;
+            vDirection = plBound->rot.apply(vDirection);
+            desired_place.pos = plBound->pos - vDirection*10 + eclipticOffset;
           }
         break;
@@ -187 +187 @@
       else
         {
-          desired_place.r = Vector (0,0,0);
-          desired_place.w = Quaternion (); 
+          desired_place.pos = Vector (0,0,0);
+          desired_place.rot = Quaternion (); 
         }
       break;
@@ -235 +235 @@
   // rotation
   float matrix[4][4];
-  actual_place.w.conjugate().matrix (matrix);
+  actual_place.rot.conjugate().matrix (matrix);
   /* orientation and */
   glMultMatrixf ((float*)matrix);
   /*  translation */
-  glTranslatef (-actual_place.r.x, -actual_place.r.y,- actual_place.r.z);
+  glTranslatef (-actual_place.pos.x, -actual_place.pos.y,- actual_place.pos.z);
   //Placement *plBound = bound->get_placement();
 

orxonox/branches/bezierTrack/src/collision.cc

@@ -180 +180 @@
   bool r = false;
   int ia, ib;
-  Vector mra = pa->r + pa->w.apply(ta->m);
-  Vector mrb = pb->r + pb->w.apply(tb->m);
+  Vector mra = pa->pos + pa->rot.apply(ta->m);
+  Vector mrb = pb->pos + pb->rot.apply(tb->m);
   CC_Tree* use_a, *use_b;
   
@@ -333 +333 @@
   bool r = false;
   int i;
-  Vector mr = p->r + p->w.apply (t->m);
+  Vector mr = p->pos + p->rot.apply (t->m);
   CC_Tree* use_t;
   Vector* ips;

orxonox/branches/bezierTrack/src/coordinates.h

@@ -30 +30 @@
 typedef struct
 {
-  Vector r;              //!< Absolute x/y/z coordinates
-  Quaternion w;          //!< Absolute orientation
+  Vector pos;              //!< Absolute x/y/z coordinates
+  Quaternion rot;          //!< Absolute orientation
 } Placement;
 

orxonox/branches/bezierTrack/src/environment.cc

@@ -73 +73 @@
   float matrix[4][4];
   
-  glTranslatef(get_placement()->r.x,get_placement()->r.y,get_placement()->r.z);
-  get_placement()->w.matrix (matrix);
+  glTranslatef(get_placement()->pos.x,get_placement()->pos.y,get_placement()->pos.z);
+  get_placement()->rot.matrix (matrix);
   glMultMatrixf ((float*)matrix);
 

orxonox/branches/bezierTrack/src/orxonox.cc

@@ -100 +100 @@
   // initialize SDL
   printf("> Initializing SDL\n");
-  if( SDL_Init (SDL_INIT_EVERYTHING) == -1)
+  if( SDL_Init (SDL_INIT_VIDEO) == -1)
     {
       printf ("Could not SDL_Init(): %s\n", SDL_GetError());

orxonox/branches/bezierTrack/src/player.cc

@@ -103 +103 @@
   float matrix[4][4];
   
-  glTranslatef(get_placement()->r.x,get_placement()->r.y,get_placement()->r.z);
-  get_placement()->w.matrix (matrix);
+  glTranslatef(get_placement()->pos.x,get_placement()->pos.y,get_placement()->pos.z);
+  get_placement()->rot.matrix (matrix);
   glMultMatrixf ((float*)matrix);
   
   glMatrixMode (GL_MODELVIEW);
-  glRotatef (-90, 0,1,0);
+  glRotatef (-90, 0, 1, 0);
   obj->draw();
   //  glCallList (objectList);
@@ -134 +134 @@
   /* calculate the direction in which the craft is heading  */
   Vector direction(0.0, 0.0, 1.0);
-  direction = pos->w.apply(direction);
+  direction = pos->rot.apply(direction);
   Vector orthDirection(0.0, 0.0, 1.0);
   orthDirection = orthDirection.cross(direction);

orxonox/branches/bezierTrack/src/track.cc

@@ -48 +48 @@
 }
 
-void Track::addPoint (Vector& point)
+void Track::addPoint (Vector point)
 {
   curve.addNode(point);
@@ -56 +56 @@
 
 
-void Track::addHotPoint (Vector& hotPoint)
+void Track::addHotPoint (Vector hotPoint)
 {
 
@@ -74 +74 @@
 void Track::map_camera (Location* lookat, Placement* camplc)
 {
-  t+=.001;
+  t+=.0001;
   if (t> 1) t =0;
   //  Line trace(*offset, *end - *offset);
@@ -81 +81 @@
   //  float r = (lookat->dist)*PI / l;
   // camplc->r = trace.r + (trace.a * ((lookat->dist-10.0) / l)) + Vector(0,0,5.0);
-  camplc->r = curve.calcPos(t) + (curve.calcDir(t)* ((lookat->dist-10)/t)) + Vector(0,0,5.0);
+  camplc->pos = curve.calcPos(t) + (curve.calcDir(t)* ((lookat->dist-10.0)/t)) + Vector(-10,0,0);
                                  
   Vector w(0.0,0.0,0.0);
   //  w=Vector(0,0,0) - ((trace.r + (trace.a * ((lookat->dist) / l)) - camplc->r));
-  w = Vector(0,0,0) - (((curve.calcPos(t)) + ((curve.calcDir(t)) * ((lookat->dist) / t)) - camplc->r));
-
+  w = Vector(0,0,0) - (((curve.calcPos(t)) + ((curve.calcDir(t)) * ((lookat->dist) / t)) - camplc->pos));
   //Vector up(0.0,sin(r),cos(r)); // corrupt...
   Vector up(0.0, 0.0, 1.0);
 
-  camplc->w = Quaternion(w, up);
+  camplc->rot = Quaternion(w, up);
 
   //printf("\n------\nup vector: [%f, %f, %f]\n", up.x, up.y, up.z);
@@ -128 +127 @@
         Quaternion dir(curve.calcDir(t), Vector(0,0,1)); 
 
-        plc->r = curve.calcPos(t) + (curve.calcDir(t) * ((loc->dist) / t)) + /*dir.apply*/(loc->pos);
-        plc->w = dir * loc->rot;
+        plc->pos = curve.calcPos(t) + (curve.calcDir(t) * ((loc->dist) / t)) + /*dir.apply*/(loc->pos);
+        plc->rot = dir * loc->rot;
         
         return false;

orxonox/branches/bezierTrack/src/track.h

@@ -35 +35 @@
   virtual void init();
 
-  void addPoint (Vector& point);
-  void addHotPoint (Vector& hotPoint);
+  void addPoint (Vector point);
+  void addHotPoint (Vector hotPoint);
   
   virtual void post_enter (WorldEntity* entity);        // handle coordinate transition in here !!! (when dist < 0 or dist > lasttracklenght)

orxonox/branches/bezierTrack/src/world.cc

@@ -100 +100 @@
             // create some path nodes
             this->pathnodes = new Vector[6];
-            this->pathnodes[0] = Vector(0, 0, 0);
-            this->pathnodes[1] = Vector(10, 5, 0);
-            this->pathnodes[2] = Vector(20, 0, 0);
-            this->pathnodes[3] = Vector(10, 3, 0);
-            this->pathnodes[4] = Vector(50, 0, 0);
-            this->pathnodes[5] = Vector(100, 0, 0);
-            
-            // create the tracks
-            this->tracklen = 5;
+            
+            this->tracklen = 6;
             this->track = new Track();
-            for( int i = 0; i < this->tracklen; i++)
-              {
-                //              this->track[i] = Track( i, (i+1)%this->tracklen, &this->pathnodes[i], &this->pathnodes[(i+1)%this->tracklen]);
-                track->addPoint(this->pathnodes[i]);
-              }
+
+            track->addPoint (Vector(0, 0, 0));
+            track->addPoint (Vector(10, 5, 0));
+            track->addPoint (Vector(20, 0, 0));
+            track->addPoint (Vector(10, 3, 0));
+            track->addPoint (Vector(50, 0, 0));
+            track->addPoint (Vector(0, 0, 0));
+            
             
             // create a player
@@ -130 +126 @@
 
             Placement* plc = new Placement;
-            plc->r = Vector(100, 10, 10);
-            plc->w = Quaternion();
+            plc->pos = Vector(100, 10, 10);
+            plc->rot = Quaternion();
             WorldEntity* env = new Environment();
             this->spawn(env, plc);
@@ -647 +643 @@
   if( plc == NULL)
     {
-      zeroPlc.r = Vector();
-      zeroPlc.w = Quaternion();
+      zeroPlc.pos = Vector();
+      zeroPlc.rot = Quaternion();
       plc = &zeroPlc;
     }