Changeset 3019 in orxonox.OLD for orxonox/branches/bezierTrack/src/curve.h

Timestamp:

Nov 28, 2004, 1:46:56 PM (19 years ago)

Author:

bensch

Message:

orxonox/branches/bezierTrack: added Class Curve, and made BezierCurve derived from it

File:

• orxonox/branches/bezierTrack/src/curve.h (modified) (2 diffs)

orxonox/branches/bezierTrack/src/curve.h

@@ -12 +12 @@
 
 
-//! Bezier Curve
-/**
-   Class to handle bezier curves in 3-dimesnsional space
-   
-   needed for  the Tracking system in OrxOnoX.
-*/
-class BezierCurve
+
+class Curve
 {
- private:
+ protected:
   int nodeCount;
   Vector curvePoint;
-  
+
   struct PathNode
   {
@@ -34 +29 @@
   PathNode* currentNode; 
 
-  int ncr(int n, int i);
+ public:
 
+  void addNode (const Vector& newNode);
+
+};
+
+//! Bezier Curve
+/**
+   Class to handle bezier curves in 3-dimesnsional space
+   
+   needed for  the Tracking system in OrxOnoX.
+*/
+class BezierCurve : public Curve
+{
+ private:
+  // all from Curve-Class
  public:
   BezierCurve (void);
   ~BezierCurve (void);
-  void addNode (const Vector& newNode);
-  Vector calcPos (float t);
-  Vector calcDir (float t);
+  virtual Vector calcPos (float t);
+  virtual Vector calcDir (float t);
   
   Vector getPos () const;
 };
 
+int ncr(int n, int i);