src/battle/states/RunState.cpp

   1 #include "RunState.h"
   2
   3 #include "../BattleState.h"
   4 #include "../../app/Application.h"
   5 #include "../../app/Input.h"
   6 #include "../../math/Vector.h"
   7 #include "../../graphics/Font.h"
   8 #include "../../graphics/Frame.h"
   9
  10 #include <cstring>
  11
  12 using app::Application;
  13 using app::Input;
  14 using graphics::Font;
  15 using graphics::Frame;
  16 using math::Vector;
  17 using std::strlen;
  18
  19 namespace battle {
  20
  21 void RunState::OnEnterState(SDL_Surface *screen) {
  22         OnResize(screen->w, screen->h);
  23 }
  24
  25 void RunState::OnExitState(SDL_Surface *screen) {
  26
  27 }
  28
  29 void RunState::OnResumeState(SDL_Surface *screen) {
  30         timer = GraphicsTimers().StartCountdown(2500);
  31 }
  32
  33 void RunState::OnPauseState(SDL_Surface *screen) {
  34
  35 }
  36
  37
  38 void RunState::OnResize(int width, int height) {
  39         const Resources &res = battle->Res();
  40         const Frame &frame = *res.titleFrame;
  41         const Font &font = *res.titleFont;
  42
  43         framePosition = battle->ScreenOffset();
  44         frameSize = Vector<int> (
  45                         battle->Width(),
  46                         frame.BorderHeight() * 2 + font.CharHeight());
  47
  48         textPosition = Vector<int>(
  49                         (battle->Width() - strlen(res.escapeText) * font.CharWidth()) / 2,
  50                         frame.BorderHeight());
  51 }
  52
  53
  54 void RunState::HandleEvents(const Input &input) {
  55         if (timer.Finished()) {
  56                 battle->SetRunaway();
  57                 Ctrl().PopState(); // pop self
  58         }
  59 }
  60
  61
  62 void RunState::UpdateWorld(Uint32 deltaT) {
  63
  64 }
  65
  66 void RunState::Render(SDL_Surface *screen) {
  67         battle->RenderBackground(screen);
  68         battle->RenderMonsters(screen);
  69         battle->RenderHeroes(screen);
  70         battle->RenderSmallHeroTags(screen);
  71         RenderTitleBar(screen);
  72 }
  73
  74 void RunState::RenderTitleBar(SDL_Surface *screen) {
  75         const Resources &res = battle->Res();
  76         res.titleFrame->Draw(screen, framePosition, frameSize.X(), frameSize.Y());
  77         res.titleFont->DrawString(res.escapeText, screen, textPosition);
  78 }
  79
  80 }