X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fbattle%2FBattleState.cpp;h=1f68acfa8bf05576202233639e008bc0d31d0c43;hb=e1dab8a680a76f8621e967a693dbf2b481ba8f75;hp=b11f52cc90b4950f73fd76641cc1699420d17bb3;hpb=c0860451b5fd681c3b3b8d985e8831276bbd917f;p=l2e.git

diff --git a/src/battle/BattleState.cpp b/src/battle/BattleState.cpp
index b11f52c..1f68acf 100644
--- a/src/battle/BattleState.cpp
+++ b/src/battle/BattleState.cpp
@@ -1,79 +1,165 @@
-/*
- * BattleState.cpp
- *
- *  Created on: Aug 5, 2012
- *      Author: holy
- */
-
 #include "BattleState.h"
 
 #include "PartyLayout.h"
+#include "states/SelectMoveAction.h"
+#include "states/PerformAttacks.h"
+#include "states/VictoryState.h"
 #include "../app/Application.h"
 #include "../app/Input.h"
-#include "../geometry/operators.h"
+#include "../common/GameState.h"
+#include "../common/Ikari.h"
+#include "../common/Inventory.h"
+#include "../common/Item.h"
+#include "../common/Spell.h"
+#include "../graphics/Frame.h"
 #include "../graphics/Sprite.h"
+#include "../math/Vector.h"
 
+#include <algorithm>
+#include <cassert>
+#include <cstdlib>
 #include <stdexcept>
 
 using app::Application;
 using app::Input;
-using geometry::Point;
-using geometry::Vector;
-
+using common::Inventory;
+using common::Item;
+using common::Spell;
+using common::Stats;
+using math::Vector;
+using graphics::Menu;
+
+using std::rand;
 using std::vector;
 
 namespace battle {
 
 void BattleState::AddMonster(const Monster &m) {
-	if (monsters.size() >= monstersLayout->NumPositions()) {
-		throw std::overflow_error("too many monsters for layout");
-	}
-	monsters.push_back(m);
+	battle.AddMonster(m);
 }
 
 void BattleState::AddHero(const Hero &h) {
-	if (heroes.size() >= heroesLayout->NumPositions()) {
-		throw std::overflow_error("too many heroes for layout");
-	}
-	heroes.push_back(h);
+	battle.AddHero(h);
 }
 
+void BattleState::SetCapsule(const Capsule &c) {
+	battle.SetCapsule(c);
+}
 
-void BattleState::Resize(int w, int h) {
 
+void BattleState::OnResize(int w, int h) {
+	offset = Vector<int>(
+				(w - background->w) / 2,
+				(h - background->h) / 2);
 }
 
 
-void BattleState::EnterState(Application &ctrl, SDL_Surface *screen) {
-	monstersLayout->CalculatePositions(background->w, background->h, monsterPositions);
-	heroesLayout->CalculatePositions(background->w, background->h, heroesPositions);
+void BattleState::OnEnterState(SDL_Surface *screen) {
+	for (int i(0); i < 4; ++i) {
+		Hero &hero = HeroAt(i);
+		hero.Position() = battle.HeroesLayout().CalculatePosition(i, background->w, background->h);
+		hero.SpellMenu() = *res->spellMenuProperties;
+		hero.UpdateSpellMenu();
+		hero.IkariMenu() = *res->ikariMenuProperties;
+		hero.UpdateIkariMenu(res);
+		heroTags[i] = HeroTag(this, i);
+		smallHeroTags[i] = SmallHeroTag(this, i);
+	}
+
+	battle.GetCapsule().Position() = battle.HeroesLayout().CalculatePosition(4, background->w, background->h);
+
+	for (int i(0); i < battle.NumMonsters(); ++i) {
+		MonsterAt(i).Position() = battle.MonstersLayout().CalculatePosition(i, background->w, background->h);
+	}
+
+	int tagHeight(attackTypeMenu.Height());
+	int tagWidth(attackTypeMenu.Width() * 2 + attackTypeMenu.Width() / 2);
+	int xOffset((Width() - 2 * tagWidth) / 2);
+	heroTagPositions[0] = Vector<int>(xOffset, Height() - 2 * tagHeight);
+	heroTagPositions[1] = Vector<int>(xOffset + tagWidth, Height() - 2 * tagHeight);
+	heroTagPositions[2] = Vector<int>(xOffset, Height() - tagHeight);
+	heroTagPositions[3] = Vector<int>(xOffset + tagWidth, Height() - tagHeight);
+
+	tagHeight = res->normalFont->CharHeight() * 4 + res->smallHeroTagFrame->BorderHeight() * 2;
+	tagWidth = res->normalFont->CharWidth() * 6 + res->smallHeroTagFrame->BorderWidth() * 2;
+	xOffset = (Width() - 4 * tagWidth) / 2;
+	int yOffset(Height() - tagHeight);
+	smallHeroTagPositions[0] = Vector<int>(xOffset, yOffset);
+	smallHeroTagPositions[1] = Vector<int>(xOffset + 2 * tagWidth, yOffset);
+	smallHeroTagPositions[2] = Vector<int>(xOffset + tagWidth, yOffset);
+	smallHeroTagPositions[3] = Vector<int>(xOffset + 3 * tagWidth, yOffset);
+
+	OnResize(screen->w, screen->h);
+
+	itemMenu = *res->itemMenuProperties;
+	LoadInventory();
+	battle.ClearAllAttacks();
+}
+
+void BattleState::LoadInventory() {
+	const Inventory &inv(game->state->inventory);
+	itemMenu.Clear();
+	itemMenu.Reserve(inv.MaxItems());
+	for (int i(0); i < inv.MaxItems(); ++i) {
+		const Item *item(inv.ItemAt(i));
+		if (item) {
+			itemMenu.Add(item->Name(), item, item->CanUseInBattle(), item->MenuIcon(), inv.ItemCountAt(i));
+		} else {
+			itemMenu.AddEmptyEntry();
+		}
+	}
 }
 
-void BattleState::ExitState() {
+void BattleState::OnExitState(SDL_Surface *screen) {
 
 }
 
+void BattleState::OnResumeState(SDL_Surface *screen) {
+	if (ranAway) {
+		Ctrl().PopState(); // quit the battle scene
+		return;
+	}
+	if (battle.Victory()) {
+		if (alreadyPushed) {
+			Ctrl().PopState();
+		} else {
+			Ctrl().PushState(new VictoryState(&battle, this));
+			alreadyPushed = true;
+		}
+		return;
+	}
+	if (battle.Defeat()) {
+		Ctrl().PopState();
+		return;
+	}
+	// TODO: this should not push a state while quitting
+	if (battle.AttackSelectionDone()) {
+		Ctrl().PushState(new PerformAttacks(&battle, this));
+	} else {
+		Ctrl().PushState(new SelectMoveAction(&battle, this));
+	}
+}
+
+void BattleState::OnPauseState(SDL_Surface *screen) {
 
-void BattleState::HandleInput(const Input &input) {
-	attackTypeMenu.ReadInput(input);
 }
 
-void BattleState::UpdateWorld(float deltaT) {
+void BattleState::HandleEvents(const Input &input) {
 
 }
 
-void BattleState::Render(SDL_Surface *screen) {
-	Vector<int> offset(
-			(screen->w - background->w) / 2,
-			(screen->h - background->h) / 2);
+void BattleState::UpdateWorld(Uint32 deltaT) {
+
+}
 
-	RenderBackground(screen, offset);
-	RenderMonsters(screen, offset);
-//	RenderHeroes(screen, offset);
-	attackTypeMenu.Render(screen, Point<int>(background->w / 2, background->h * 3 / 4));
+void BattleState::Render(SDL_Surface *screen) {
+	assert(screen);
+	RenderBackground(screen);
+	RenderMonsters(screen);
 }
 
-void BattleState::RenderBackground(SDL_Surface *screen, const Vector<int> &offset) {
+void BattleState::RenderBackground(SDL_Surface *screen) {
+	assert(screen);
 	// black for now
 	SDL_FillRect(screen, 0, SDL_MapRGB(screen->format, 0, 0, 0));
 	SDL_Rect destRect;
@@ -84,15 +170,70 @@ void BattleState::RenderBackground(SDL_Surface *screen, const Vector<int> &offse
 	SDL_BlitSurface(background, 0, screen, &destRect);
 }
 
-void BattleState::RenderMonsters(SDL_Surface *screen, const Vector<int> &offset) {
-	for (vector<Monster>::size_type i(0), end(monsters.size()); i < end; ++i) {
-		monsters[i].Sprite()->DrawCenterBottom(screen, monsterPositions[i] + offset);
+void BattleState::RenderMonsters(SDL_Surface *screen) {
+	assert(screen);
+	for (vector<Monster>::size_type i(0), end(battle.NumMonsters()); i < end; ++i) {
+		if (battle.MonsterPositionOccupied(i)) {
+			Monster &monster(battle.MonsterAt(i));
+			if (monster.GetAnimation().Running()) {
+				monster.GetAnimation().DrawCenter(screen, monster.Position() + offset);
+			} else {
+				monster.Sprite()->DrawCenter(screen, monster.Position() + offset);
+			}
+		}
+	}
+}
+
+void BattleState::RenderHeroes(SDL_Surface *screen) {
+	assert(screen);
+	for (int i(0); i < NumHeroes(); ++i) {
+		Hero &hero(battle.HeroAt(i));
+		if (hero.GetAnimation().Running()) {
+			hero.GetAnimation().DrawCenter(screen, hero.Position() + offset);
+		} else {
+			int row(hero.Health() > 0 ? 0 : 2);
+			hero.Sprite()->DrawCenter(screen, hero.Position() + offset, 1, row);
+		}
+	}
+}
+
+void BattleState::RenderCapsule(SDL_Surface *screen) {
+	const Capsule &capsule(battle.GetCapsule());
+	if (!capsule.Active() || capsule.Health() <= 0) return;
+	if (capsule.GetAnimation().Running()) {
+		capsule.GetAnimation().DrawCenter(screen, capsule.Position() + offset);
+	} else {
+		capsule.Sprite()->DrawCenter(screen, capsule.Position() + offset);
+	}
+}
+
+void BattleState::RenderHeroTags(SDL_Surface *screen) {
+	assert(screen);
+	int tagHeight(attackTypeMenu.Height());
+	int tagWidth(attackTypeMenu.Width() * 2 + attackTypeMenu.Width() / 2);
+
+	for (int i(0); i < battle.NumHeroes(); ++i) {
+		heroTags[i].Render(screen, tagWidth, tagHeight, heroTagPositions[i] + offset, battle.IsActiveHero(i));
 	}
 }
 
-void BattleState::RenderHeroes(SDL_Surface *screen, const Vector<int> &offset) {
-	for (vector<Hero>::size_type i(0), end(heroes.size()); i < end; ++i) {
-		heroes[i].Sprite()->DrawCenterBottom(screen, heroesPositions[i] + offset);
+void BattleState::RenderSmallHeroTags(SDL_Surface *screen) {
+	assert(screen);
+	int tagHeight(res->normalFont->CharHeight() * 4 + res->smallHeroTagFrame->BorderHeight() * 2);
+	int tagWidth(res->normalFont->CharWidth() * 6 + res->smallHeroTagFrame->BorderWidth() * 2);
+
+	SDL_Rect rect;
+	rect.x = offset.X();
+	rect.y = offset.Y() + Height() - tagHeight;
+	rect.w = Width();
+	rect.h = tagHeight;
+	SDL_FillRect(screen, &rect, SDL_MapRGB(screen->format, 0, 0, 0));
+	rect.y += res->normalFont->CharHeight() / 8;
+	rect.h -= res->normalFont->CharHeight() / 4;
+	SDL_FillRect(screen, &rect, res->heroesBgColor.MapRGB(screen->format));
+
+	for (int i(0); i < battle.NumHeroes(); ++i) {
+		smallHeroTags[i].Render(screen, tagWidth, tagHeight, smallHeroTagPositions[i] + offset);
 	}
 }