src/battle/states/RunState.cpp

   1 /*
   2  * RunState.cpp
   3  *
   4  *  Created on: Aug 10, 2012
   5  *      Author: holy
   6  */
   7
   8 #include "RunState.h"
   9
  10 #include "../BattleState.h"
  11 #include "../../app/Application.h"
  12 #include "../../app/Input.h"
  13 #include "../../geometry/Vector.h"
  14 #include "../../graphics/Font.h"
  15 #include "../../graphics/Frame.h"
  16
  17 #include <cstring>
  18
  19 using app::Application;
  20 using app::Input;
  21 using geometry::Vector;
  22
  23 namespace battle {
  24
  25 void RunState::EnterState(Application &c, SDL_Surface *screen) {
  26         ctrl = &c;
  27 }
  28
  29 void RunState::ExitState(Application &c, SDL_Surface *screen) {
  30         ctrl = 0;
  31 }
  32
  33 void RunState::ResumeState(Application &ctrl, SDL_Surface *screen) {
  34         timer = GraphicsTimers().StartCountdown(2500);
  35 }
  36
  37 void RunState::PauseState(Application &ctrl, SDL_Surface *screen) {
  38
  39 }
  40
  41
  42 void RunState::Resize(int width, int height) {
  43
  44 }
  45
  46
  47 void RunState::HandleEvents(const Input &input) {
  48         if (timer.Finished()) {
  49                 battle->SetRunaway();
  50                 ctrl->PopState(); // pop self
  51         }
  52 }
  53
  54
  55 void RunState::UpdateWorld(float deltaT) {
  56
  57 }
  58
  59 void RunState::Render(SDL_Surface *screen) {
  60         Vector<int> offset(battle->CalculateScreenOffset(screen));
  61         battle->RenderBackground(screen, offset);
  62         battle->RenderMonsters(screen, offset);
  63         battle->RenderHeroes(screen, offset);
  64         battle->RenderSmallHeroTags(screen, offset);
  65         RenderTitleBar(screen, offset);
  66 }
  67
  68 void RunState::RenderTitleBar(SDL_Surface *screen, const Vector<int> &offset) {
  69         int height(battle->Res().titleFrame->BorderHeight() * 2 + battle->Res().titleFont->CharHeight());
  70         battle->Res().titleFrame->Draw(screen, offset, battle->Width(), height);
  71
  72         Vector<int> textPosition(
  73                         (battle->Width() - (std::strlen(battle->Res().escapeText) * battle->Res().titleFont->CharWidth())) / 2,
  74                         battle->Res().titleFrame->BorderHeight());
  75         battle->Res().titleFont->DrawString(battle->Res().escapeText, screen, textPosition + offset);
  76 }
  77
  78 }