Changeset 4121 in orxonox.OLD for orxonox/branches/physics/src/util/physics/i_physics.h

Timestamp:

May 9, 2005, 3:01:57 AM (19 years ago)

Author:

buerlia

Message:

orxonox/branches/physics: IPhyics gets a mass..

File:

• orxonox/branches/physics/src/util/physics/i_physics.h (modified) (3 diffs)

orxonox/branches/physics/src/util/physics/i_physics.h

@@ -1 +1 @@
 /*! 
     \file i_physics.h
-    \brief a physics interface
+    \brief a physics interface simulating a body with a mass
 */
 
@@ -7 +7 @@
 #define _I_PHYSICS_H
 
-#include "base_object.h"
-
-
+#include "p_node.h"
 
 //! A Physics interface
@@ -15 +13 @@
    here can be some longer description of this class
 */
-class IPhysics : public BaseObject {
+class IPhysics : public PNode {
 
  public:
   IPhysics();
   virtual ~IPhysics();
+  
+  void setMass( float mass );           //!< Set the mass of this node
+  float getMass( void ) const;          //!< Get the mass of this node
+  float getTotalMass( void ) const; //!< Get the sum of the masses of this node and all subnodes
+
+ protected:
+  void recalcMass();    //!< Recalculate the mass of the children
+  float mass;                   //!< Mass of this node
+  float massChildren;   //!< Sum of the masses of the children nodes
+  
 
  private:
-
+        
 
 };