src/battle/states/SelectMoveAction.cpp

   1 #include "SelectMoveAction.h"
   2
   3 #include "RunState.h"
   4 #include "SelectAttackType.h"
   5 #include "SwapHeroes.h"
   6 #include "../BattleState.h"
   7 #include "../MoveMenu.h"
   8 #include "../../app/Application.h"
   9 #include "../../app/Input.h"
  10 #include "../../math/Vector.h"
  11
  12 using app::Application;
  13 using app::Input;
  14 using math::Vector;
  15
  16 namespace battle {
  17
  18 void SelectMoveAction::OnEnterState(SDL_Surface *screen) {
  19
  20 }
  21
  22 void SelectMoveAction::OnExitState(SDL_Surface *screen) {
  23
  24 }
  25
  26 void SelectMoveAction::OnResumeState(SDL_Surface *screen) {
  27
  28 }
  29
  30 void SelectMoveAction::OnPauseState(SDL_Surface *screen) {
  31
  32 }
  33
  34
  35 void SelectMoveAction::OnResize(int width, int height) {
  36
  37 }
  38
  39
  40 void SelectMoveAction::HandleEvents(const Input &input) {
  41         if (input.IsDown(Input::PAD_UP)) {
  42                 battle->GetMoveMenu().Select(MoveMenu::CHANGE);
  43         } else if (input.IsDown(Input::PAD_DOWN)) {
  44                 battle->GetMoveMenu().Select(MoveMenu::RUN);
  45         } else {
  46                 battle->GetMoveMenu().Select(MoveMenu::ATTACK);
  47         }
  48
  49         if (input.JustPressed(Input::ACTION_A)) {
  50                 switch (battle->GetMoveMenu().Selected()) {
  51                         case MoveMenu::ATTACK:
  52                                 Ctrl().ChangeState(new SelectAttackType(battle));
  53                                 battle->NextHero();
  54                                 break;
  55                         case MoveMenu::CHANGE:
  56                                 Ctrl().PushState(new SwapHeroes(battle, this));
  57                                 break;
  58                         case MoveMenu::RUN:
  59                                 Ctrl().ChangeState(new RunState(battle));
  60                                 break;
  61                 }
  62         }
  63 }
  64
  65 void SelectMoveAction::UpdateWorld(Uint32 deltaT) {
  66
  67 }
  68
  69 void SelectMoveAction::Render(SDL_Surface *screen) {
  70         Vector<int> offset(battle->CalculateScreenOffset(screen));
  71         battle->RenderBackground(screen, offset);
  72         battle->RenderMonsters(screen, offset);
  73         battle->RenderHeroTags(screen, offset);
  74         RenderMenu(screen, offset);
  75 }
  76
  77 void SelectMoveAction::RenderMenu(SDL_Surface *screen, const Vector<int> &offset) {
  78         Vector<int> position(
  79                         (battle->Width() - battle->GetMoveMenu().Width()) / 2,
  80                         battle->Height() - battle->GetMoveMenu().Height() - battle->GetMoveMenu().Height() / 2);
  81         battle->GetMoveMenu().Render(screen, position + offset);
  82 }
  83
  84 }