Changeset 3247 in orxonox.OLD for orxonox

Timestamp:

Dec 22, 2004, 2:12:36 PM (20 years ago)

Author:

patrick

Message:

orxonox/braches/parenting: added branch parenting, added function definition PNode

Location:

orxonox/branches/parenting

Files:

• . (copied) (copied from orxonox/trunk)
• src/p_node.cc (modified) (1 diff)
• src/p_node.h (modified) (4 diffs)

orxonox/branches/parenting/src/p_node.cc

@@ -38 +38 @@
 PNode::~PNode () {}
 
+
+/**
+   \brief get relative coordinates
+   \returns relative coordinates to its parent
+*/
+Vector PNode::getRelCoor ()
+{}
+
+
+/**
+   \brief set relative coordinates
+   \param relative coordinates to its parent
+
+   it is very importand, that you use this function, if you want to update the
+   relCoordinates. If you don't use this, the PNode won't recognize, that something
+   has changed and won't update the children Nodes.
+*/
+void PNode::setRelCoor (Vector relCoord)
+{}
+
+
+/**
+   \brief get absolute coordinates
+   \returns absolute coordinates from (0,0,0)
+*/
+Vector PNode::getAbsCoor ()
+{}
+
+
+/**
+   \brief get relative coordinates
+   \returns relative coordinates to its parent
+
+   it is very importand, that you use this function, if you want to update the
+   absCoordinates. If you don't use this, the PNode won't recognize, that something
+   has changed and won't update the children Nodes.
+*/
+void PNode::setAbsCoor (Vector absCoord)
+{}
+
+
+/**
+   \brief get relative direction
+   \returns relative direction to its parent
+*/
+Quaternion PNode::getRelDir ()
+{}
+
+
+/**
+   \brief set relative direction
+   \param relative direction to its parent
+
+   it is very importand, that you use this function, if you want to update the
+   relDirection. If you don't use this, the PNode won't recognize, that something
+   has changed and won't update the children Nodes.
+*/
+void PNode::setRelDir (Quaternion relDir)
+{}
+
+
+/**
+   \brief gets the absolute direction (0,0,1)
+   \returns absolute coordinates
+*/
+Quaternion PNode::getAbsDir ()
+{}
+
+
+/**
+   \brief sets the absolute direction (0,0,1)
+   \param absolute coordinates
+
+   it is very importand, that you use this function, if you want to update the
+   absDirection. If you don't use this, the PNode won't recognize, that something
+   has changed and won't update the children Nodes.
+*/
+void PNode::setAbsDir (Quaternion absDir)
+{}
+
+
+/**
+   \brief adds a child and makes this node to a parent
+   \param child reference
+
+   use this to add a child to this node.
+*/
+void PNode::addChild (PNode* pNode)
+{}
+
+
+void PNode::removeChild (PNode* pNode)
+{}
+
+
+void PNode::setParent (PNode* parent)
+{}
+

orxonox/branches/parenting/src/p_node.h

@@ -14 +14 @@
     this conditions make it cheaper to recalculate the tree (reduces redundant work).
 
-    remember: if you have to change the coordinates, because the object (point) did move,
-    don't forget to reset both relCoor and absCoor (offset is the same)
+    remember: if you have to change the coordinates or the directions, use the functions
+    that are defined to execute this operation - otherwhise there will be big problems...
 */
 
@@ -24 +24 @@
 #include "stdincl.h"
 
+typedef enum parentingMode {};
 
 class PNode {
@@ -39 +40 @@
   void setRelDir (Quaternion relDir);
   Quaternion getAbsDir ();
-  void setAbsCoor (Quaternion absDir);
+  void setAbsDir (Quaternion absDir);
 
   void addChild (PNode* pNode);
   void removeChild (PNode* pNode);
+  void setParent (PNode* parent);
 
  private:
@@ -54 +56 @@
   Quaternion absDirection; //! absolute direvtion in the world ( from (0,0,1) )
 
+  PNode* parent;
   tList<PNode>* children; //! list of the children