X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fbattle%2FBattleState.h;h=4a07f8e7396ab1fe8c41f2bc0b6e8ac973a39b9b;hb=f6e55f72530b2d01fbbe8f5745f830d17231c2c4;hp=205397a46a72db682f3085bf015a9ad266d36700;hpb=d997e6743dfa0df245bc3f59ee97ecd63efb3c4f;p=l2e.git

diff --git a/src/battle/BattleState.h b/src/battle/BattleState.h
index 205397a..4a07f8e 100644
--- a/src/battle/BattleState.h
+++ b/src/battle/BattleState.h
@@ -8,26 +8,59 @@
 #ifndef BATTLE_BATTLESTATE_H_
 #define BATTLE_BATTLESTATE_H_
 
+#include "AttackTypeMenu.h"
 #include "Hero.h"
+#include "HeroTag.h"
 #include "Monster.h"
+#include "MoveMenu.h"
+#include "Resources.h"
+#include "SmallHeroTag.h"
 #include "../app/State.h"
 #include "../geometry/Point.h"
+#include "../geometry/Vector.h"
+#include "../graphics/Animation.h"
+#include "../graphics/Menu.h"
 
+#include <cassert>
 #include <vector>
 #include <SDL.h>
 
+namespace app { class Input; }
+namespace common {
+	class Inventory;
+	class Item;
+	class Spell;
+}
+namespace graphics {
+	class Font;
+	class Frame;
+	class Gauge;
+	class Sprite;
+}
+
 namespace battle {
 
+class AttackChoice;
 class PartyLayout;
+class Stats;
 
 class BattleState
 : public app::State {
 
 public:
-	BattleState(SDL_Surface *background, const PartyLayout &monstersLayout, const PartyLayout &heroesLayout)
+	BattleState(SDL_Surface *background, const PartyLayout &monstersLayout, const PartyLayout &heroesLayout, const Resources *res)
 	: background(background)
 	, monstersLayout(&monstersLayout)
-	, heroesLayout(&heroesLayout) { }
+	, heroesLayout(&heroesLayout)
+	, res(res)
+	, attackTypeMenu(res->attackIcons)
+	, moveMenu(res->moveIcons)
+	, numHeroes(0)
+	, activeHero(-1)
+	, attackCursor(-1)
+	, expReward(0)
+	, goldReward(0)
+	, ranAway(false) { assert(background && res); }
 
 public:
 	void AddMonster(const Monster &);
@@ -35,22 +68,117 @@ public:
 
 public:
 	virtual void EnterState(app::Application &ctrl, SDL_Surface *screen);
-	virtual void ExitState();
+	virtual void ExitState(app::Application &ctrl, SDL_Surface *screen);
+	virtual void ResumeState(app::Application &ctrl, SDL_Surface *screen);
+	virtual void PauseState(app::Application &ctrl, SDL_Surface *screen);
 
 	virtual void Resize(int width, int height);
 
-	virtual void HandleEvent(const SDL_Event &);
+	virtual void HandleEvents(const app::Input &);
 	virtual void UpdateWorld(float deltaT);
 	virtual void Render(SDL_Surface *);
 
+	// TODO: turn this mess into a well stuctured interface
+public:
+	const Resources &Res() const { return *res; }
+	AttackTypeMenu &GetAttackTypeMenu() { return attackTypeMenu; }
+	MoveMenu &GetMoveMenu() { return moveMenu; }
+
+	graphics::Menu<const common::Item *> &ItemMenu() { return itemMenu; }
+	const graphics::Menu<const common::Item *> &ItemMenu() const { return itemMenu; }
+
+	void NextHero();
+	bool BeforeFirstHero() const { return activeHero < 0; }
+	void PreviousHero();
+	void SwapHeroes(int lhs, int rhs);
+	Hero &ActiveHero() { assert(activeHero >= 0 && activeHero < NumHeroes()); return heroes[activeHero]; }
+	const Hero &ActiveHero() const { assert(activeHero >= 0 && activeHero < NumHeroes()); return heroes[activeHero]; }
+
+	Hero &HeroAt(int index) { assert(index >= 0 && index < NumHeroes()); return heroes[index]; }
+	const Hero &HeroAt(int index) const { assert(index >= 0 && index < NumHeroes()); return heroes[index]; }
+	Monster &MonsterAt(int index) { assert(index >= 0 && index < NumHeroes()); return monsters[index]; }
+	const Monster &MonsterAt(int index) const { assert(index >= 0 && index < NumHeroes()); return monsters[index]; }
+
+	const HeroTag &HeroTagAt(int index) const { assert(index >= 0 && index < NumHeroes()); return heroTags[index]; }
+	const geometry::Point<int> &HeroTagPositionAt(int index) const { assert(index >= 0 && index < NumHeroes()); return heroTagPositions[index]; }
+
+	bool HasChosenAttackType() const { return ActiveHero().GetAttackChoice().GetType() != AttackChoice::UNDECIDED; }
+	bool AttackSelectionDone() const { return activeHero >= numHeroes; }
+
+	int NumHeroes() const { return numHeroes; }
+	int MaxHeroes() const { return 4; }
+	int MaxMonsters() const { return monsters.size(); }
+
+	const std::vector<geometry::Point<int> > &MonsterPositions() const { return monsterPositions; }
+	bool MonsterPositionOccupied(int index) { return index >= 0 && index < int(monsters.size()) && monsters[index].Health() > 0; }
+	const std::vector<geometry::Point<int> > &HeroesPositions() const { return heroesPositions; }
+	bool HeroPositionOccupied(int index) const { return index >= 0 && index < numHeroes; }
+
+	void SetRunaway() { ranAway = true; }
+
+	struct Order {
+		Order(int index, bool isMonster)
+		: index(index), isMonster(isMonster) { }
+		int index;
+		bool isMonster;
+	};
+
+	void CalculateAttackOrder();
+	void NextAttack();
+	bool AttacksFinished() const;
+	void CalculateDamage();
+	void ApplyDamage();
+	const Order &CurrentAttack() const { assert(attackCursor >= 0 && attackCursor < int(attackOrder.size())); return attackOrder[attackCursor]; };
+	AttackChoice &CurrentAttackAttackChoice();
+	void ClearAllAttacks();
+
+	bool Victory() const;
+	bool Defeat() const;
+
+public:
+	geometry::Vector<int> CalculateScreenOffset(SDL_Surface *screen) const {
+		return geometry::Vector<int>(
+				(screen->w - background->w) / 2,
+				(screen->h - background->h) / 2);
+	}
+	int Width() const { return background->w; }
+	int Height() const { return background->h; }
+
+	void RenderBackground(SDL_Surface *screen, const geometry::Vector<int> &offset);
+	void RenderMonsters(SDL_Surface *screen, const geometry::Vector<int> &offset);
+	void RenderHeroes(SDL_Surface *screen, const geometry::Vector<int> &offset);
+	void RenderHeroTags(SDL_Surface *screen, const geometry::Vector<int> &offset);
+	void RenderSmallHeroTags(SDL_Surface *screen, const geometry::Vector<int> &offset);
+
+private:
+	void LoadInventory();
+
+	Uint16 CalculateDamage(const Stats &attacker, const Stats &defender) const;
+
 private:
 	SDL_Surface *background;
 	const PartyLayout *monstersLayout;
 	const PartyLayout *heroesLayout;
+	const Resources *res;
+	AttackTypeMenu attackTypeMenu;
+	MoveMenu moveMenu;
+	// TODO: combine all data about heros or monsters
 	std::vector<geometry::Point<int> > monsterPositions;
 	std::vector<geometry::Point<int> > heroesPositions;
 	std::vector<Monster> monsters;
-	std::vector<Hero> heroes;
+	std::vector<Order> attackOrder;
+	Hero heroes[4];
+	graphics::Menu<const common::Item *> itemMenu;
+	HeroTag heroTags[4];
+	SmallHeroTag smallHeroTags[4];
+	geometry::Point<int> heroTagPositions[4];
+	geometry::Point<int> smallHeroTagPositions[4];
+	int numHeroes;
+	int activeHero;
+	int attackCursor;
+	int expReward;
+	int goldReward;
+	bool ranAway;
 
 };