src/battle/PartyLayout.h

   1 /*
   2  * PartyLayout.h
   3  *
   4  *  Created on: Aug 5, 2012
   5  *      Author: holy
   6  */
   7
   8 #ifndef BATTLE_PARTYLAYOUT_H_
   9 #define BATTLE_PARTYLAYOUT_H_
  10
  11 #include "../geometry/Point.h"
  12
  13 #include <vector>
  14 #include <SDL.h>
  15
  16 namespace battle {
  17
  18 class PartyLayout {
  19
  20 public:
  21         PartyLayout() { }
  22
  23 public:
  24         std::vector<geometry::Point<Uint8> >::size_type NumPositions() const { return positions.size(); }
  25         template<class U>
  26         void CalculatePositions(U width, U height, std::vector<geometry::Point<U> > &dest) const {
  27                 dest.clear();
  28                 dest.reserve(positions.size());
  29                 for (std::vector<geometry::Point<Uint8> >::const_iterator i(positions.begin()), end(positions.end()); i != end; ++i) {
  30                         dest.push_back(geometry::Point<U>(
  31                                         i->X() * width / 255,
  32                                         i->Y() * height / 223
  33                                         ));
  34                 }
  35         }
  36
  37 public:
  38         void AddPosition(const geometry::Point<Uint8> &p) {
  39                 positions.push_back(p);
  40         }
  41
  42 private:
  43         std::vector<geometry::Point<Uint8> > positions;
  44
  45 };
  46
  47 }
  48
  49 #endif /* BATTLE_PARTYLAYOUT_H_ */