Changeset 6617 in orxonox.OLD for trunk/src/lib/math/vector.h

Timestamp:

Jan 19, 2006, 12:45:55 PM (18 years ago)

Author:

bensch

Message:

trunk: split Rotation/Line/Quaternion/Plane(Rectangle) into seperate files

File:

• trunk/src/lib/math/vector.h (modified) (1 diff)

trunk/src/lib/math/vector.h

@@ -124 +124 @@
 #define VECTOR_RAND(sideLength)  (Vector((float)rand()/RAND_MAX -.5, (float)rand()/RAND_MAX -.5, (float)rand()/RAND_MAX -.5) * sideLength)
 
-
-//! 3D rotation (OBSOLETE)
-/**
-  Class to handle 3-dimensional rotations.
-  Can create a rotation from several inputs, currently stores rotation using a 3x3 Matrix
-*/
-class Rotation {
-  public:
-
-  float m[9]; //!< 3x3 Rotation Matrix
-
-  Rotation ( const Vector& v);
-  Rotation ( const Vector& axis, float angle);
-  Rotation ( float pitch, float yaw, float roll);
-  Rotation ();
-  ~Rotation () {}
-
-  Rotation operator* (const Rotation& r);
-
-  void glmatrix (float* buffer);
-};
-
-//!< Apply a rotation to a vector
-Vector rotateVector( const Vector& v, const Rotation& r);
-
-//! 3D line
-/**
-  Class to store Lines in 3-dimensional space
-
-  Supports line-to-line distance measurements and rotation
-*/
-class Line
-{
-  public:
-
-  Vector r;   //!< Offset
-  Vector a;   //!< Direction
-
-  Line ( Vector r, Vector a) : r(r), a(a) {}  //!< assignment constructor
-  Line () : r(Vector(0,0,0)), a(Vector (1,1,1)) {}
-  ~Line () {}
-
-  float distance (const Line& l) const;
-  float distancePoint (const Vector& v) const;
-  float distancePoint (const sVec3D& v) const;
-  Vector* footpoints (const Line& l) const;
-  float len () const;
-
-  void rotate(const Rotation& rot);
-};
-
-//! 3D plane
-/**
-  Class to handle planes in 3-dimensional space
-
-  Critical for polygon-based collision detection
-*/
-class Plane
-{
-  public:
-
-  Vector n;   //!< Normal vector
-  float k;    //!< Offset constant
-
-  Plane (const Vector& a, const Vector& b, const Vector& c);
-  Plane (const Vector& norm, const Vector& p);
-  Plane (const Vector& norm, const sVec3D& p);
-  Plane (const Vector& n, float k) : n(n), k(k) {} //!< assignment constructor
-  Plane () : n(Vector(1,1,1)), k(0) {}
-  ~Plane () {}
-
-  Vector intersectLine (const Line& l) const;
-  float distancePoint (const Vector& p) const;
-  float distancePoint (const sVec3D& p) const;
-  float locatePoint (const Vector& p) const;
-};
-
-
-
-//! A class that represents a rectangle, this is needed for SpatialSeparation
-class Rectangle
-{
-
-  public:
-    Rectangle() { this->center = Vector(); }
-    Rectangle(const Vector &center, float len) { this->center = Vector(center.x, center.y, center.z); this->axis[0] = len; this->axis[1] = len; }
-    virtual ~Rectangle() {}
-
-    /** \brief sets the center of the rectangle to a defined vector @param center the new center */
-   inline void setCenter(const Vector &center) { this->center = center;}
-    /** \brief sets the center of the rectangle to a defined vector @param x coord of the center @param y coord of the center @param z coord of the center */
-   inline void setCenter(float x, float y, float z) { this->center.x = x; this->center.y = y; this->center.z = z; }
-   /** \brief returns the center of the rectangle to a defined vector @returns center the new center */
-   inline const Vector& getCenter() const { return this->center; }
-
-   /** \brief sets both axis of the rectangle to a defined vector @param unityLength the new center */
-   inline void setAxis(float unityLength) { this->axis[0] = unityLength; this->axis[1] = unityLength; }
-   /** \brief sets both axis of the rectangle to a defined vector @param v1 the length of the x axis @param v2 the length of the z axis*/
-   inline void setAxis(float v1, float v2) { this->axis[0] = v1; this->axis[1] = v2; }
-   /** \brief gets one axis length of the rectangle  @returns the length of the axis 0 */
-   inline float getAxis() { return this-> axis[0]; }
-
-  private:
-    Vector          center;
-    float           axis[2];
-};
-
-
 #endif /* __VECTOR_H_ */