src/battle/states/SelectAttackType.cpp

   1 /*
   2  * SelectAttackType.cpp
   3  *
   4  *  Created on: Aug 7, 2012
   5  *      Author: holy
   6  */
   7
   8 #include "SelectAttackType.h"
   9
  10 #include "../BattleState.h"
  11 #include "../../app/Input.h"
  12 #include "../../geometry/operators.h"
  13
  14 using app::Input;
  15 using geometry::Point;
  16 using geometry::Vector;
  17
  18 namespace battle {
  19
  20 void SelectAttackType::EnterState(app::Application &c, SDL_Surface *screen) {
  21         ctrl = &c;
  22 }
  23
  24 void SelectAttackType::ExitState() {
  25         ctrl = 0;
  26 }
  27
  28
  29 void SelectAttackType::Resize(int width, int height) {
  30
  31 }
  32
  33
  34 void SelectAttackType::HandleInput(const Input &input) {
  35         if (input.IsDown(Input::PAD_UP)) {
  36                 battle->GetAttackTypeMenu().Select(AttackTypeMenu::MAGIC);
  37         } else if (input.IsDown(Input::PAD_RIGHT)) {
  38                 battle->GetAttackTypeMenu().Select(AttackTypeMenu::DEFEND);
  39         } else if (input.IsDown(Input::PAD_DOWN)) {
  40                 battle->GetAttackTypeMenu().Select(AttackTypeMenu::IKARI);
  41         } else if (input.IsDown(Input::PAD_LEFT)) {
  42                 battle->GetAttackTypeMenu().Select(AttackTypeMenu::ITEM);
  43         } else {
  44                 battle->GetAttackTypeMenu().Select(AttackTypeMenu::SWORD);
  45         }
  46
  47         if (input.JustPressed(Input::ACTION_A)) {
  48                 switch (battle->GetAttackTypeMenu().Selected()) {
  49                         case AttackTypeMenu::SWORD:
  50                                 // TODO: switch to next character
  51                                 break;
  52                         case AttackTypeMenu::MAGIC:
  53                                 // TODO: switch to spell select
  54                                 break;
  55                         case AttackTypeMenu::DEFEND:
  56                                 // TODO: switch to next character
  57                                 break;
  58                         case AttackTypeMenu::IKARI:
  59                                 // TODO: switch to ikari attack select
  60                                 break;
  61                         case AttackTypeMenu::ITEM:
  62                                 // TODO: switch to item select
  63                                 break;
  64                 }
  65         }
  66 }
  67
  68 void SelectAttackType::UpdateWorld(float deltaT) {
  69
  70 }
  71
  72 void SelectAttackType::Render(SDL_Surface *screen) {
  73         Vector<int> offset(battle->CalculateScreenOffset(screen));
  74         battle->RenderBackground(screen, offset);
  75         battle->RenderMonsters(screen, offset);
  76         battle->RenderHeroTags(screen, offset);
  77         RenderMenu(screen, offset);
  78 }
  79
  80 void SelectAttackType::RenderMenu(SDL_Surface *screen, const Vector<int> &offset) {
  81         Point<int> position(
  82                         (battle->BackgroundWidth() - battle->GetAttackTypeMenu().Width()) / 2,
  83                         (battle->BackgroundHeight() * 3 / 4) - (battle->GetAttackTypeMenu().Height() / 2));
  84         battle->GetAttackTypeMenu().Render(screen, position + offset);
  85 }
  86
  87 }