src/geometry/FakeLens.h

   1 /*
   2  * FakeLens.h
   3  *
   4  *  Created on: Apr 24, 2012
   5  *      Author: holy
   6  */
   7
   8 #ifndef GEOMETRY_FAKELENS_H_
   9 #define GEOMETRY_FAKELENS_H_
  10
  11 #include "AABB.h"
  12
  13
  14 namespace geometry {
  15
  16 class FakeLens
  17 : public AABB {
  18
  19         public:
  20                 FakeLens(void) : AABB(), bendFactor(0.22f) { };
  21                 explicit FakeLens(const Vector &size) : AABB(size), bendFactor(0.22f) { };
  22                 FakeLens(const Vector &position, const Vector &size, float bendFactor = 0.22f) : AABB(position, size), bendFactor(bendFactor) { };
  23
  24         public:
  25                 void SetBendFactor(float b) { bendFactor = b; };
  26
  27         public:
  28                 virtual bool Overlaps(const Shape &, Vector &normal) const;
  29
  30                 virtual bool Overlaps(const AABB &, Vector &normal) const;
  31                 virtual bool Overlaps(const Circle &, Vector &normal) const;
  32                 virtual bool Overlaps(const FakeLens &, Vector &normal) const;
  33
  34         public:
  35                 virtual std::ostream &Write(std::ostream &out) const;
  36
  37         private:
  38                 void MessUpNormal(Vector &normal, const Shape &other) const;
  39
  40         private:
  41                 float bendFactor;
  42
  43 };
  44
  45 }
  46
  47 #endif /* GEOMETRY_FAKELENS_H_ */