X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fbattle%2FBattleState.cpp;h=1a4f726de656c7a5c561ac01315d7472c898ace9;hb=8a6225176cd0946363ac2d8219d54a13009de675;hp=58f29659e7c4500656b5c70f1faf5595e3e14b8c;hpb=57a9949304b1d938bdb795213a8f46a7e28fcf7c;p=l2e.git

diff --git a/src/battle/BattleState.cpp b/src/battle/BattleState.cpp
index 58f2965..1a4f726 100644
--- a/src/battle/BattleState.cpp
+++ b/src/battle/BattleState.cpp
@@ -9,21 +9,25 @@
 
 #include "PartyLayout.h"
 #include "states/SelectMoveAction.h"
+#include "states/PerformAttacks.h"
 #include "../app/Application.h"
 #include "../app/Input.h"
+#include "../common/Ikari.h"
 #include "../common/Inventory.h"
 #include "../common/Item.h"
+#include "../common/Spell.h"
 #include "../geometry/operators.h"
+#include "../graphics/Frame.h"
 #include "../graphics/Sprite.h"
 
-#include <iomanip>
+#include <algorithm>
 #include <stdexcept>
-#include <sstream>
 
 using app::Application;
 using app::Input;
 using common::Inventory;
 using common::Item;
+using common::Spell;
 using geometry::Point;
 using geometry::Vector;
 using graphics::Menu;
@@ -40,10 +44,23 @@ void BattleState::AddMonster(const Monster &m) {
 }
 
 void BattleState::AddHero(const Hero &h) {
-	if (heroes.size() >= heroesLayout->NumPositions()) {
+	if (numHeroes >= 4 || numHeroes >= (int)heroesLayout->NumPositions()) {
 		throw std::overflow_error("too many heroes for layout");
 	}
-	heroes.push_back(h);
+	heroes[numHeroes] = h;
+	++numHeroes;
+}
+
+void BattleState::NextHero() {
+	++activeHero;
+	while (activeHero < numHeroes && heroes[activeHero].Health() == 0) {
+		++activeHero;
+	}
+}
+
+void BattleState::SwapHeroes(int lhs, int rhs) {
+	if (lhs < 0 || lhs >= numHeroes || rhs < 0 || rhs >= numHeroes || lhs == rhs) return;
+	std::swap(heroes[lhs], heroes[rhs]);
 }
 
 
@@ -55,40 +72,135 @@ void BattleState::Resize(int w, int h) {
 void BattleState::EnterState(Application &ctrl, SDL_Surface *screen) {
 	monstersLayout->CalculatePositions(background->w, background->h, monsterPositions);
 	heroesLayout->CalculatePositions(background->w, background->h, heroesPositions);
-	attackChoices.resize(heroes.size());
-	for (vector<Hero>::size_type i(0), end(heroes.size()); i < end; ++i) {
-		spellMenus.push_back(res->spellMenuPrototype);
-		// TODO: insert spell menu entries
-		ikariMenus.push_back(res->ikariMenuPrototype);
-		// TODO: insert ikari menu entries
-		heroTags.push_back(HeroTag(&heroes[i], &attackChoices[i], res, HeroTag::Alignment((i + 1) % 2)));
-	}
-	// TODO: insert item menu entries
+	for (int i(0); i < 4; ++i) {
+		spellMenus[i] = res->spellMenuPrototype;
+		LoadSpellMenu(i);
+		ikariMenus[i] = res->ikariMenuPrototype;
+		LoadIkariMenu(i);
+		heroTags[i] = HeroTag(this, i);
+		smallHeroTags[i] = SmallHeroTag(this, i);
+	}
+
+	int tagHeight(attackTypeMenu.Height());
+	int tagWidth(attackTypeMenu.Width() * 2 + attackTypeMenu.Width() / 2);
+	int xOffset((Width() - 2 * tagWidth) / 2);
+	heroTagPositions[0] = Point<int>(xOffset, Height() - 2 * tagHeight);
+	heroTagPositions[1] = Point<int>(xOffset + tagWidth, Height() - 2 * tagHeight);
+	heroTagPositions[2] = Point<int>(xOffset, Height() - tagHeight);
+	heroTagPositions[3] = Point<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] = Point<int>(xOffset, yOffset);
+	smallHeroTagPositions[1] = Point<int>(xOffset + 2 * tagWidth, yOffset);
+	smallHeroTagPositions[2] = Point<int>(xOffset + tagWidth, yOffset);
+	smallHeroTagPositions[3] = Point<int>(xOffset + 3 * tagWidth, yOffset);
+
 	itemMenu = res->itemMenuPrototype;
 	LoadInventory();
 }
 
+void BattleState::LoadSpellMenu(vector<Hero>::size_type index) {
+	spellMenus[index].Clear();
+	spellMenus[index].Reserve(HeroAt(index).Spells().size());
+	for (vector<const Spell *>::const_iterator i(HeroAt(index).Spells().begin()), end(HeroAt(index).Spells().end()); i != end; ++i) {
+		bool enabled((*i)->CanUseInBattle() && (*i)->Cost() <= HeroAt(index).Mana());
+		spellMenus[index].Add((*i)->Name(), *i, enabled, 0, (*i)->Cost());
+	}
+}
+
+void BattleState::LoadIkariMenu(vector<Hero>::size_type index) {
+	ikariMenus[index].Clear();
+	ikariMenus[index].Reserve(6);
+
+	if (HeroAt(index).HasWeapon()) {
+		ikariMenus[index].Add(
+				HeroAt(index).Weapon()->Name(),
+				HeroAt(index).Weapon(),
+				HeroAt(index).Weapon()->HasIkari() && HeroAt(index).Weapon()->GetIkari()->Cost() <= HeroAt(index).IP(),
+				res->weaponMenuIcon,
+				0,
+				HeroAt(index).Weapon()->HasIkari() ? HeroAt(index).Weapon()->GetIkari()->Name() : "");
+	} else {
+		ikariMenus[index].Add(res->noEquipmentText, 0, false, res->weaponMenuIcon);
+	}
+
+	if (HeroAt(index).HasArmor()) {
+		ikariMenus[index].Add(
+				HeroAt(index).Armor()->Name(),
+				HeroAt(index).Armor(),
+				HeroAt(index).Armor()->HasIkari() && HeroAt(index).Armor()->GetIkari()->Cost() <= HeroAt(index).IP(),
+				res->armorMenuIcon,
+				0,
+				HeroAt(index).Armor()->HasIkari() ? HeroAt(index).Armor()->GetIkari()->Name() : "");
+	} else {
+		ikariMenus[index].Add(res->noEquipmentText, 0, false, res->armorMenuIcon);
+	}
+
+	if (HeroAt(index).HasShield()) {
+		ikariMenus[index].Add(
+				HeroAt(index).Shield()->Name(),
+				HeroAt(index).Shield(),
+				HeroAt(index).Shield()->HasIkari() && HeroAt(index).Shield()->GetIkari()->Cost() <= HeroAt(index).IP(),
+				res->shieldMenuIcon,
+				0,
+				HeroAt(index).Shield()->HasIkari() ? HeroAt(index).Shield()->GetIkari()->Name() : "");
+	} else {
+		ikariMenus[index].Add(res->noEquipmentText, 0, false, res->shieldMenuIcon);
+	}
+
+	if (HeroAt(index).HasHelmet()) {
+		ikariMenus[index].Add(
+				HeroAt(index).Helmet()->Name(),
+				HeroAt(index).Helmet(),
+				HeroAt(index).Helmet()->HasIkari() && HeroAt(index).Helmet()->GetIkari()->Cost() <= HeroAt(index).IP(),
+				res->helmetMenuIcon,
+				0,
+				HeroAt(index).Helmet()->HasIkari() ? HeroAt(index).Helmet()->GetIkari()->Name() : "");
+	} else {
+		ikariMenus[index].Add(res->noEquipmentText, 0, false, res->helmetMenuIcon);
+	}
+
+	if (HeroAt(index).HasRing()) {
+		ikariMenus[index].Add(
+				HeroAt(index).Ring()->Name(),
+				HeroAt(index).Ring(),
+				HeroAt(index).Ring()->HasIkari() && HeroAt(index).Ring()->GetIkari()->Cost() <= HeroAt(index).IP(),
+				res->ringMenuIcon,
+				0,
+				HeroAt(index).Ring()->HasIkari() ? HeroAt(index).Ring()->GetIkari()->Name() : "");
+	} else {
+		ikariMenus[index].Add(res->noEquipmentText, 0, false, res->ringMenuIcon);
+	}
+
+	if (HeroAt(index).HasJewel()) {
+		ikariMenus[index].Add(
+				HeroAt(index).Jewel()->Name(),
+				HeroAt(index).Jewel(),
+				HeroAt(index).Jewel()->HasIkari() && HeroAt(index).Jewel()->GetIkari()->Cost() <= HeroAt(index).IP(),
+				res->jewelMenuIcon,
+				0,
+				HeroAt(index).Jewel()->HasIkari() ? HeroAt(index).Jewel()->GetIkari()->Name() : "");
+	} else {
+		ikariMenus[index].Add(res->noEquipmentText, 0, false, res->jewelMenuIcon);
+	}
+}
+
 void BattleState::LoadInventory() {
 	const Inventory &inv(*res->inventory);
 	itemMenu.Clear();
 	itemMenu.Reserve(inv.MaxItems());
-	itemMenuStrings.clear();
-	itemMenuStrings.resize(inv.MaxItems());
-	int itemNameLength(itemMenu.CharsPerEntry() - 3);
-	// TODO: better (maybe intrusive) solution for menus with counts
 	for (int i(0); i < inv.MaxItems(); ++i) {
 		const Item *item(inv.ItemAt(i));
 		if (item) {
-			std::stringstream s;
-			s << std::setw(itemNameLength) << std::left << std::setfill(' ') << item->Name();
-			s << ':';
-			s << inv.ItemCountAt(i);
-			itemMenuStrings[i] = s.str();
-			itemMenu.Add(itemMenuStrings[i].c_str(), item, item->CanUseInBattle(), item->MenuIcon());
+			itemMenu.Add(item->Name(), item, item->CanUseInBattle(), item->MenuIcon(), inv.ItemCountAt(i));
 		} else {
-			itemMenu.Add("", 0, false);
+			itemMenu.AddEmptyEntry();
 		}
 	}
+	ClearAllAttacks();
 }
 
 void BattleState::ExitState(Application &ctrl, SDL_Surface *screen) {
@@ -96,12 +208,16 @@ void BattleState::ExitState(Application &ctrl, SDL_Surface *screen) {
 }
 
 void BattleState::ResumeState(Application &ctrl, SDL_Surface *screen) {
-	// TODO: check for victory, defeat or run
-	// reset attack choices
-	activeHero = -1;
-	attackChoices.clear();
-	attackChoices.resize(heroes.size());
-	ctrl.PushState(new SelectMoveAction(this));
+	// TODO: check for victory or defeat
+	if (ranAway) {
+		ctrl.PopState(); // quit the battle scene
+		return;
+	}
+	if (AttackSelectionDone()) {
+		ctrl.PushState(new PerformAttacks(this));
+	} else {
+		ctrl.PushState(new SelectMoveAction(this));
+	}
 }
 
 void BattleState::PauseState(Application &ctrl, SDL_Surface *screen) {
@@ -109,7 +225,39 @@ void BattleState::PauseState(Application &ctrl, SDL_Surface *screen) {
 }
 
 
-void BattleState::HandleInput(const Input &input) {
+void BattleState::ClearAllAttacks() {
+	activeHero = -1;
+	for (int i(0); i < numHeroes; ++i) {
+		attackChoices[i] = AttackChoice(this);
+	}
+}
+
+
+class OrderCompare {
+	public:
+		OrderCompare(BattleState *battle) : battle(battle) { }
+		bool operator ()(const BattleState::Order &lhs, const BattleState::Order &rhs) {
+			int lagl(lhs.isMonster ? battle->MonsterAt(lhs.index).Agility() : battle->HeroAt(lhs.index).Agility());
+			int ragl(rhs.isMonster ? battle->MonsterAt(rhs.index).Agility() : battle->HeroAt(rhs.index).Agility());
+			return lagl > ragl;
+		}
+	private:
+		BattleState *battle;
+};
+
+void BattleState::WriteOrder(std::vector<Order> &order) {
+	order.reserve(monsters.size() + NumHeroes());
+	for (int i(0); i < numHeroes; ++i) {
+		order.push_back(Order(i, false));
+	}
+	for (vector<Monster>::size_type i(0), end(monsters.size()); i < end; ++i) {
+		order.push_back(Order(i, true));
+	}
+	std::sort(order.begin(), order.end(), OrderCompare(this));
+}
+
+
+void BattleState::HandleEvents(const Input &input) {
 
 }
 
@@ -119,11 +267,8 @@ void BattleState::UpdateWorld(float deltaT) {
 
 void BattleState::Render(SDL_Surface *screen) {
 	Vector<int> offset(CalculateScreenOffset(screen));
-
 	RenderBackground(screen, offset);
 	RenderMonsters(screen, offset);
-//	RenderHeroes(screen, offset);
-	RenderHeroTags(screen, offset);
 }
 
 void BattleState::RenderBackground(SDL_Surface *screen, const Vector<int> &offset) {
@@ -139,29 +284,48 @@ void BattleState::RenderBackground(SDL_Surface *screen, const Vector<int> &offse
 
 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);
+		monsters[i].Sprite()->DrawCenter(screen, monsterPositions[i] + offset);
 	}
 }
 
 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);
+	for (int i(0); i < numHeroes; ++i) {
+		if (heroes[i].AttackAnimation() && heroes[i].AttackAnimation()->Running()) {
+			heroes[i].AttackAnimation()->DrawCenter(screen, heroesPositions[i] + offset);
+		} else if (heroes[i].SpellAnimation() && heroes[i].SpellAnimation()->Running()) {
+			heroes[i].SpellAnimation()->DrawCenter(screen, heroesPositions[i] + offset);
+		} else {
+			int row(heroes[i].Health() > 0 ? 0 : 2);
+			heroes[i].Sprite()->DrawCenter(screen, heroesPositions[i] + offset, 1, row);
+		}
 	}
 }
 
 void BattleState::RenderHeroTags(SDL_Surface *screen, const Vector<int> &offset) {
 	int tagHeight(attackTypeMenu.Height());
 	int tagWidth(attackTypeMenu.Width() * 2 + attackTypeMenu.Width() / 2);
-	int xOffset((BackgroundWidth() - 2 * tagWidth) / 2);
 
-	Point<int> tagPosition[4];
-	tagPosition[0] = Point<int>(xOffset, BackgroundHeight() - 2 * tagHeight);
-	tagPosition[1] = Point<int>(xOffset + tagWidth, BackgroundHeight() - 2 * tagHeight);
-	tagPosition[2] = Point<int>(xOffset, BackgroundHeight() - tagHeight);
-	tagPosition[3] = Point<int>(xOffset + tagWidth, BackgroundHeight() - tagHeight);
+	for (int i(0); i < numHeroes; ++i) {
+		heroTags[i].Render(screen, tagWidth, tagHeight, heroTagPositions[i] + offset, (int)i == activeHero);
+	}
+}
 
-	for (vector<HeroTag>::size_type i(0), end(heroTags.size()); i < end; ++i) {
-		heroTags[i].Render(screen, tagWidth, tagHeight, tagPosition[i] + offset, (int)i == activeHero);
+void BattleState::RenderSmallHeroTags(SDL_Surface *screen, const Vector<int> &offset) {
+	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);
+
+	for (int i(0); i < numHeroes; ++i) {
+		smallHeroTags[i].Render(screen, tagWidth, tagHeight, smallHeroTagPositions[i] + offset);
 	}
 }