X-Git-Url: http://git.localhorst.tv/?a=blobdiff_plain;f=src%2Fbattle%2FBattleState.cpp;h=f548f2dfdc6968a59c4ce8a8dbd09ec50f24d1e0;hb=93cd8cb0f16c1809d76faa33ed6f281a3276140b;hp=fe1b309a3a65b36543de7d8585290f6503b9139f;hpb=9718062e6ed305d9f8f1674ff172079688e78088;p=l2e.git

diff --git a/src/battle/BattleState.cpp b/src/battle/BattleState.cpp
index fe1b309..f548f2d 100644
--- a/src/battle/BattleState.cpp
+++ b/src/battle/BattleState.cpp
@@ -16,12 +16,12 @@
 #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 <algorithm>
 #include <cassert>
+#include <cstdlib>
 #include <stdexcept>
 
 using app::Application;
@@ -29,10 +29,10 @@ using app::Input;
 using common::Inventory;
 using common::Item;
 using common::Spell;
-using geometry::Point;
 using geometry::Vector;
 using graphics::Menu;
 
+using std::rand;
 using std::vector;
 
 namespace battle {
@@ -95,19 +95,19 @@ void BattleState::EnterState(Application &ctrl, SDL_Surface *screen) {
 	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);
+	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] = 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);
+	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);
 
 	itemMenu = res->itemMenuPrototype;
 	LoadInventory();
@@ -220,72 +220,84 @@ bool BattleState::AttacksFinished() const {
 }
 
 void BattleState::CalculateDamage() {
+	if (CurrentAttack().isMonster) {
+		DecideMonsterAttack(MonsterAt(CurrentAttack().index));
+	}
 	AttackChoice &ac(CurrentAttack().isMonster ? MonsterAt(CurrentAttack().index).GetAttackChoice() : HeroAt(CurrentAttack().index).GetAttackChoice());
 	if (ac.GetType() == AttackChoice::DEFEND) return;
+	TargetSelection &ts(ac.Selection());
 
+	// TODO: this only evaluates SWORD type attacks
 	if (CurrentAttack().isMonster) {
 		const Stats &attackerStats(MonsterAt(CurrentAttack().index).GetStats());
-		// TODO: run monster's attack script
-		ac.SetType(AttackChoice::SWORD);
-		ac.Selection().SelectSingle();
-		ac.Selection().SelectHeroes();
-		for (int i(0); i < NumHeroes(); ++i) {
-			if (HeroAt(i).Health() > 0) {
-				const Stats &defenderStats(HeroAt(i).GetStats());
-				Uint16 damage(CalculateDamage(attackerStats, defenderStats));
-				ac.Selection().SetBad(0, damage);
-				break;
-			}
-		}
+		CalculateDamage(attackerStats, ts);
 	} else {
 		const Stats &attackerStats(HeroAt(CurrentAttack().index).GetStats());
-		TargetSelection &ts(ac.Selection());
-		bool hitSome(false);
-		if (ts.TargetsEnemies()) {
-			for (int i(0); i < MaxMonsters(); ++i) {
-				if (ts.IsSelected(i)) {
-					if (MonsterAt(i).Health() > 0) {
-						const Stats &defenderStats(MonsterAt(i).GetStats());
-						Uint16 damage(CalculateDamage(attackerStats, defenderStats));
-						ts.SetBad(i, damage);
-						hitSome = true;
-					} else {
-						ts.Unselect(i);
-					}
-				}
-			}
-			if (hitSome) return;
-			for (int i(0); i < MaxMonsters(); ++i) {
+		CalculateDamage(attackerStats, ts);
+	}
+}
+
+void BattleState::DecideMonsterAttack(Monster &m) const {
+	AttackChoice &ac(m.GetAttackChoice());
+	TargetSelection &ts(ac.Selection());
+	ac.Reset();
+	// TODO: run monster's attack script
+	int target(rand() % NumHeroes());
+	while (!HeroPositionOccupied(target)) {
+		target = rand() % NumHeroes();
+	}
+	ac.SetType(AttackChoice::SWORD);
+	ts.SelectHeroes();
+	ts.SetSingle();
+	ts.Select(target);
+}
+
+void BattleState::CalculateDamage(const Stats &attackerStats, TargetSelection &ts) const {
+	bool hitSome(false);
+	if (ts.TargetsMonsters()) {
+		for (int i(0); i < MaxMonsters(); ++i) {
+			if (ts.IsSelected(i)) {
 				if (MonsterAt(i).Health() > 0) {
 					const Stats &defenderStats(MonsterAt(i).GetStats());
 					Uint16 damage(CalculateDamage(attackerStats, defenderStats));
 					ts.SetBad(i, damage);
-					break;
+					hitSome = true;
+				} else {
+					ts.Unselect(i);
 				}
 			}
-		} else {
-			for (int i(0); i < NumHeroes(); ++i) {
-				if (ts.IsSelected(i)) {
-					if (HeroAt(i).Health() > 0) {
-						const Stats &defenderStats(HeroAt(i).GetStats());
-						Uint16 damage(CalculateDamage(attackerStats, defenderStats));
-						ts.SetBad(i, damage);
-						hitSome = true;
-					} else {
-						ts.Unselect(i);
-					}
-				}
+		}
+		if (hitSome) return;
+		for (int i(0); i < MaxMonsters(); ++i) {
+			if (MonsterAt(i).Health() > 0) {
+				const Stats &defenderStats(MonsterAt(i).GetStats());
+				Uint16 damage(CalculateDamage(attackerStats, defenderStats));
+				ts.SetBad(i, damage);
+				break;
 			}
-			if (hitSome) return;
-			for (int i(0); i < NumHeroes(); ++i) {
+		}
+	} else {
+		for (int i(0); i < NumHeroes(); ++i) {
+			if (ts.IsSelected(i)) {
 				if (HeroAt(i).Health() > 0) {
 					const Stats &defenderStats(HeroAt(i).GetStats());
 					Uint16 damage(CalculateDamage(attackerStats, defenderStats));
 					ts.SetBad(i, damage);
-					break;
+					hitSome = true;
+				} else {
+					ts.Unselect(i);
 				}
 			}
 		}
+		if (hitSome) return;
+		for (int i(0); i < NumHeroes(); ++i) {
+			if (HeroAt(i).Health() > 0) {
+				const Stats &defenderStats(HeroAt(i).GetStats());
+				Uint16 damage(CalculateDamage(attackerStats, defenderStats));
+				ts.SetBad(i, damage);
+				break;
+			}
+		}
 	}
 }
 
@@ -298,7 +310,7 @@ void BattleState::ApplyDamage() {
 	if (attackCursor < 0) return;
 	AttackChoice &ac(CurrentAttack().isMonster ? MonsterAt(CurrentAttack().index).GetAttackChoice() : HeroAt(CurrentAttack().index).GetAttackChoice());
 	TargetSelection &ts(ac.Selection());
-	if (ts.TargetsEnemies()) {
+	if (ts.TargetsMonsters()) {
 		for (int i(0); i < MaxMonsters(); ++i) {
 			Monster &monster(MonsterAt(i));
 			if (ts.IsBad(i)) {