Changeset 3957 in orxonox.OLD for orxonox/branches/particleEngine/src/lib/coord/p_node.cc

Timestamp:

Apr 25, 2005, 2:25:27 PM (20 years ago)

Author:

bensch

Message:

orxonox/branches/particleEngine: little patch for the pNode System. now all Vectors are passed as const Vector& … and are also handled as vectors and not pointers internally

File:

• orxonox/branches/particleEngine/src/lib/coord/p_node.cc (modified) (20 diffs)

orxonox/branches/particleEngine/src/lib/coord/p_node.cc

@@ -60 +60 @@
   this->init(parent);
 
-  *this->absCoordinate = absCoordinate;
+  this->absCoordinate = absCoordinate;
 
   if (likely(parent != NULL))
   {
-    *this->relCoordinate = *this->absCoordinate - parent->getAbsCoor ();
+    this->relCoordinate = this->absCoordinate - parent->getAbsCoor();
     parent->addChild (this);
   }
-  else 
-    this->relCoordinate = new Vector();
 }
 
@@ -89 +87 @@
   delete []this->objectName;
 
-  delete this->relCoordinate;
-  delete this->absCoordinate;
-  delete this->relDirection;
-  delete this->absDirection;
-  delete this->lastAbsCoordinate;
-  delete this->diffCoordinate;
 }
 
@@ -108 +100 @@
   this->objectName = NULL;
   this->time = 1.0; /* set time to 1 to make divisions by zero impossible */
-
-  this->absCoordinate = new Vector();
-  this->relCoordinate = new Vector();
-  this->absDirection = new Quaternion();
-  this->relDirection = new Quaternion();
-  this->lastAbsCoordinate = new Vector();
-  this->diffCoordinate = new Vector();
 }
 
@@ -158 +143 @@
 {
   this->bRelCoorChanged = true;
-  *this->relCoordinate = relCoord;
+  this->relCoordinate = relCoord;
 }
 
@@ -182 +167 @@
 {
   this->bAbsCoorChanged = true;
-  *this->absCoordinate = absCoord;
+  this->absCoordinate = absCoord;
 }
 
@@ -211 +196 @@
   if( unlikely(this->bAbsCoorChanged))
     {
-      *this->absCoordinate = *this->absCoordinate + shift;
+      this->absCoordinate = this->absCoordinate + shift;
     }
   else 
     {
-      *this->relCoordinate = *this->relCoordinate + shift;
+      this->relCoordinate = this->relCoordinate + shift;
       this->bRelCoorChanged = true;
     }
@@ -241 +226 @@
 {
   this->bRelCoorChanged = true;
-  *this->relDirection = relDir;
+  this->relDirection = relDir;
 }
 
@@ -264 +249 @@
 {
   this->bAbsDirChanged = true;
-  *this->absDirection = absDir;
+  this->absDirection = absDir;
 }
 
@@ -293 +278 @@
 {
   this->bRelDirChanged = true;
-  *this->relDirection = *this->relDirection * shift;
+  this->relDirection = this->relDirection * shift;
 }
 
@@ -303 +288 @@
 float PNode::getSpeed() const
 {
-  *this->diffCoordinate = *this->absCoordinate - *this->lastAbsCoordinate;
-  return this->diffCoordinate->len() / this->time;
+  return (this->absCoordinate - this->lastAbsCoordinate).len() / this->time;
 }
 
@@ -312 +296 @@
 Vector PNode::getVelocity() const
 {
-  return (*this->absCoordinate - *this->lastAbsCoordinate) / this->time;
+  return (this->absCoordinate - this->lastAbsCoordinate) / this->time;
 }
 
@@ -439 +423 @@
 void PNode::update (float dt)
 {
-  *this->lastAbsCoordinate = *this->absCoordinate;
+  this->lastAbsCoordinate = this->absCoordinate;
   this->time = dt;
-  PRINTF(4)("PNode::update - %s - (%f, %f, %f)\n", this->objectName, this->absCoordinate->x, this->absCoordinate->y, this->absCoordinate->z);
+  PRINTF(4)("PNode::update - %s - (%f, %f, %f)\n", this->objectName, this->absCoordinate.x, this->absCoordinate.y, this->absCoordinate.z);
 
 
@@ -449 +433 @@
         {
           /* if you have set the absolute coordinates this overrides all other changes */
-          *this->relCoordinate = *this->absCoordinate - parent->getAbsCoor ();
+          this->relCoordinate = this->absCoordinate - parent->getAbsCoor ();
         }
       if( likely(this->bRelCoorChanged) /*&& this->timeStamp != DataTank::timeStamp*/)
@@ -462 +446 @@
             }
             else */
-          *this->absCoordinate = parent->getAbsCoor() + *this->relCoordinate;         /* update the current absCoordinate */
+          this->absCoordinate = parent->getAbsCoor() + this->relCoordinate;           /* update the current absCoordinate */
         }
     }
@@ -471 +455 @@
         {
           /* if you have set the absolute coordinates this overrides all other changes */
-          *this->relDirection = *this->absDirection - parent->getAbsDir();
+          this->relDirection = this->absDirection - parent->getAbsDir();
         }
       else if( likely(this->bRelDirChanged) /*&& this->timeStamp != DataTank::timeStamp*/)
         {
           /* update the current absDirection - remember * means rotation around sth.*/
-          *this->absDirection = parent->getAbsDir() * *this->relDirection;
+          this->absDirection = parent->getAbsDir() * this->relDirection;
         }
     }
@@ -485 +469 @@
         {
           /* if you have set the absolute coordinates this overrides all other changes */
-          *this->relCoordinate = *this->absCoordinate - parent->getAbsCoor ();
+          this->relCoordinate = this->absCoordinate - parent->getAbsCoor ();
         }
       else if( likely(this->bRelCoorChanged) /*&& this->timeStamp != DataTank::timeStamp*/)
@@ -493 +477 @@
             *this->absCoordinate = *this->relCoordinate;
             else*/
-          *this->absCoordinate = parent->getAbsCoor() + parent->getAbsDir().apply(*this->relCoordinate);              /* update the current absCoordinate */
+          this->absCoordinate = parent->getAbsCoor() + parent->getAbsDir().apply(this->relCoordinate);        /* update the current absCoordinate */
         }
     }
@@ -547 +531 @@
 {
   PRINTF(2)("PNode::debug() - absCoord: (%f, %f, %f)\n", 
-         this->absCoordinate->x, 
-         this->absCoordinate->y,
-         this->absCoordinate->z);
+         this->absCoordinate.x, 
+         this->absCoordinate.y,
+         this->absCoordinate.z);
 }
 
@@ -558 +542 @@
   for debug purposes realy usefull, not used to work properly
 */
-void PNode::setName (char* newName)
+void PNode::setName (const char* newName)
 {
   this->objectName = new char[strlen(newName)+1];
@@ -568 +552 @@
   \brief gets the name of the node
 */
-char* PNode::getName ()
+const char* PNode::getName ()
 {
   return this->objectName;