src/battle/HeroTag.cpp

   1 /*
   2  * HeroTag.cpp
   3  *
   4  *  Created on: Aug 6, 2012
   5  *      Author: holy
   6  */
   7
   8 #include "HeroTag.h"
   9
  10 #include "AttackChoice.h"
  11 #include "Hero.h"
  12 #include "Resources.h"
  13 #include "../geometry/operators.h"
  14 #include "../geometry/Vector.h"
  15 #include "../graphics/Font.h"
  16 #include "../graphics/Frame.h"
  17 #include "../graphics/Gauge.h"
  18 #include "../graphics/Sprite.h"
  19
  20 using geometry::Point;
  21 using geometry::Vector;
  22 using graphics::Frame;
  23
  24 namespace battle {
  25
  26 void HeroTag::Render(SDL_Surface *screen, int width, int height, Point<int> position, bool active) const {
  27         // frame
  28         const Frame *frame(active ? res->activeHeroTagFrame : res->heroTagFrame);
  29         Vector<int> frameOffset(frame->BorderWidth(), frame->BorderHeight());
  30         Vector<int> alignOffset(align == LEFT ? 4 * res->heroTagFont->CharWidth() : 0, 0);
  31         frame->Draw(screen, position, width, height);
  32
  33         int yOffset((height - hero->Sprite()->Height()) / 2);
  34
  35         // gauges
  36         // NOTE: assuming frame border is unit size until charsets are impemented
  37         int gaugeX((align == LEFT ? 10 : 6) * res->heroTagFont->CharWidth());
  38         // 4 units reserved for hero, gaugeX already includes frame offset
  39         int gaugeWidth(width - gaugeX - (align == LEFT ? 1 : 5) * res->heroTagFont->CharWidth());
  40         // health gauge, second line
  41         Vector<int> healthGaugeOffset(gaugeX, frameOffset.Y() + res->heroTagFont->CharHeight());
  42         res->healthGauge->Draw(screen, position + healthGaugeOffset, gaugeWidth, hero->RelativeHealth(gaugeWidth));
  43         // mana gauge, third line
  44         Vector<int> manaGaugeOffset(gaugeX, frameOffset.Y() + 2 * res->heroTagFont->CharHeight());
  45         res->manaGauge->Draw(screen, position + manaGaugeOffset, gaugeWidth, hero->RelativeMana(gaugeWidth));
  46         // ikari gauge, fourth line
  47         Vector<int> ikariGaugeOffset(gaugeX, frameOffset.Y() + 3 * res->heroTagFont->CharHeight());
  48         res->ikariGauge->Draw(screen, position + ikariGaugeOffset, gaugeWidth, hero->RelativeIP(gaugeWidth));
  49
  50         // labels
  51         int labelX((align == LEFT ? 5 : 1) * res->heroTagFont->CharWidth());
  52         // level
  53         Vector<int> levelLabelOffset(gaugeX, frameOffset.Y());
  54         res->heroTagLabels->Draw(screen, position + levelLabelOffset, 0, 0);
  55         // hp
  56         Vector<int> healthLabelOffset(labelX, frameOffset.Y() + res->heroTagFont->CharHeight());
  57         res->heroTagLabels->Draw(screen, position + healthLabelOffset, 0, 1);
  58         // mp
  59         Vector<int> manaLabelOffset(labelX, frameOffset.Y() + 2 * res->heroTagFont->CharHeight());
  60         res->heroTagLabels->Draw(screen, position + manaLabelOffset, 0, 2);
  61         // cm
  62         Vector<int> moveLabelOffset(labelX, frameOffset.Y() + 3 * res->heroTagFont->CharHeight());
  63         res->heroTagLabels->Draw(screen, position + moveLabelOffset, 0, 3);
  64         // ip
  65         Vector<int> ikariLabelOffset(labelX + 3 * res->heroTagFont->CharWidth(), frameOffset.Y() + 3 * res->heroTagFont->CharHeight());
  66         res->heroTagLabels->Draw(screen, position + ikariLabelOffset, 0, 4);
  67
  68         // numbers
  69         // level
  70         Vector<int> levelNumberOffset(gaugeX + res->heroTagLabels->Width(), levelLabelOffset.Y());
  71         res->heroTagFont->DrawNumber(hero->Level(), screen, position + levelNumberOffset, 2);
  72         // health
  73         Vector<int> healthNumberOffset(labelX + res->heroTagLabels->Width(), healthLabelOffset.Y());
  74         res->heroTagFont->DrawNumber(hero->Health(), screen, position + healthNumberOffset, 3);
  75         //mana
  76         Vector<int> manaNumberOffset(labelX + res->heroTagLabels->Width(), manaLabelOffset.Y());
  77         res->heroTagFont->DrawNumber(hero->Mana(), screen, position + manaNumberOffset, 3);
  78
  79         // name
  80         res->normalFont->DrawString(hero->Name(), screen, position + frameOffset + alignOffset, 5);
  81
  82         // attack icon
  83         if (choice->GetType() != AttackChoice::UNDECIDED) {
  84                 Vector<int> attackIconOffset(labelX + res->heroTagLabels->Width(), frameOffset.Y() + 3 * res->heroTagFont->CharHeight());
  85                 res->attackChoiceIcons->Draw(screen, position + attackIconOffset, 0, choice->GetType());
  86         }
  87
  88         // hero
  89         Vector<int> heroOffset(
  90                         (align == LEFT) ? yOffset : width - hero->Sprite()->Width() - yOffset,
  91                         yOffset);
  92         hero->Sprite()->Draw(screen, position + heroOffset, 0, hero->Health() > 0 ? 0 : 2);
  93 }
  94
  95 }