src/shape/Shape.h

   1 /*
   2  * Shape.h
   3  *
   4  *  Created on: Apr 29, 2012
   5  *      Author: holy
   6  */
   7
   8 #ifndef SHAPE_SHAPE_H_
   9 #define SHAPE_SHAPE_H_
  10
  11 #include "../geometry/Ray2D.h"
  12 #include "../geometry/Vector2D.h"
  13
  14 #include <ostream>
  15
  16
  17 namespace shape {
  18
  19 class AABB;
  20 class Circle;
  21
  22 class Shape {
  23
  24         public:
  25                 typedef float Scalar;
  26                 typedef geometry::Vector2D<Scalar> Vector;
  27                 typedef geometry::Ray2D<Scalar> Ray;
  28
  29         public:
  30                 virtual ~Shape(void) { };
  31
  32         public:
  33                 virtual void Translate(const Vector &delta) = 0;
  34                 virtual void Rotate(Scalar delta) = 0;
  35
  36         public:
  37                 virtual bool CheckCollision(const Shape &, Ray &) const = 0;
  38                 virtual bool CheckCollision(const AABB &, Ray &) const = 0;
  39                 virtual bool CheckCollision(const Circle &, Ray &) const = 0;
  40
  41         public:
  42                 virtual std::ostream &Write(std::ostream &) const = 0;
  43
  44 };
  45
  46
  47 inline std::ostream &operator <<(std::ostream &out, const Shape &s) {
  48         return s.Write(out);
  49 };
  50
  51 }
  52
  53 #endif /* SHAPE_SHAPE_H_ */