src/battle/SmallHeroTag.cpp

   1 /*
   2  * SmallHeroTag.cpp
   3  *
   4  *  Created on: Aug 11, 2012
   5  *      Author: holy
   6  */
   7
   8 #include "SmallHeroTag.h"
   9
  10 #include "BattleState.h"
  11 #include "../geometry/operators.h"
  12 #include "../geometry/Vector.h"
  13 #include "../graphics/Font.h"
  14 #include "../graphics/Frame.h"
  15 #include "../graphics/Gauge.h"
  16
  17 using geometry::Point;
  18 using geometry::Vector;
  19 using graphics::Font;
  20 using graphics::Frame;
  21 using graphics::Sprite;
  22
  23 namespace battle {
  24
  25 void SmallHeroTag::Render(SDL_Surface *screen, int width, int height, geometry::Point<int> position) const {
  26         const Resources &r(battle->Res());
  27         const Frame *frame((index == battle->MaxHeroes() - 1) ? r.lastSmallHeroTagFrame : r.smallHeroTagFrame);
  28         const Font *font(r.normalFont);
  29         const Sprite *labels(r.heroTagLabels);
  30
  31         frame->Draw(screen, position, width, height);
  32
  33         if (battle->HeroPositionOccupied(index)) {
  34                 const Hero &hero(battle->HeroAt(index));
  35
  36                 int gaugeWidth(width - 2 * frame->BorderWidth() - labels->Width());
  37                 Vector<int> nameOffset(frame->BorderWidth(), frame->BorderHeight());
  38                 Vector<int> hpLabelOffset(nameOffset.X(), nameOffset.Y() + font->CharHeight());
  39                 Vector<int> mpLabelOffset(hpLabelOffset.X(), hpLabelOffset.Y() + font->CharHeight());
  40                 Vector<int> ipLabelOffset(mpLabelOffset.X(), mpLabelOffset.Y() + font->CharHeight());
  41                 Vector<int> hpGaugeOffset(hpLabelOffset.X() + labels->Width(), hpLabelOffset.Y());
  42                 Vector<int> mpGaugeOffset(mpLabelOffset.X() + labels->Width(), mpLabelOffset.Y());
  43                 Vector<int> ipGaugeOffset(ipLabelOffset.X() + labels->Width(), ipLabelOffset.Y());
  44
  45                 font->DrawString(hero.Name(), screen, position + nameOffset, 5);
  46                 labels->Draw(screen, position + hpLabelOffset, r.healthLabelCol, r.healthLabelRow);
  47                 labels->Draw(screen, position + mpLabelOffset, r.manaLabelCol, r.manaLabelRow);
  48                 labels->Draw(screen, position + ipLabelOffset, r.ikariLabelCol, r.ikariLabelRow);
  49                 r.healthGauge->Draw(screen, position + hpGaugeOffset, gaugeWidth, hero.RelativeHealth(255));
  50                 r.manaGauge->Draw(screen, position + mpGaugeOffset, gaugeWidth, hero.RelativeMana(255));
  51                 r.ikariGauge->Draw(screen, position + ipGaugeOffset, gaugeWidth, hero.RelativeIP(255));
  52         }
  53
  54 }
  55
  56 }