#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;
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 {
void BattleState::EnterState(Application &ctrl, SDL_Surface *screen) {
- monstersLayout->CalculatePositions(background->w, background->h, monsterPositions);
for (int i(0); i < 4; ++i) {
heroes[i].Position() = heroesLayout->CalculatePosition(i, background->w, background->h);
heroes[i].SpellMenu() = res->spellMenuPrototype;
smallHeroTags[i] = SmallHeroTag(this, i);
}
+ for (int i(0); i < int(monsters.size()); ++i) {
+ monsters[i].Position() = 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] = 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();
}
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;
+ }
+ }
}
}
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)) {
for (vector<Monster>::size_type i(0), end(monsters.size()); i < end; ++i) {
if (MonsterPositionOccupied(i)) {
if (monsters[i].GetAnimation().Running()) {
- monsters[i].GetAnimation().DrawCenter(screen, monsterPositions[i] + offset);
+ monsters[i].GetAnimation().DrawCenter(screen, monsters[i].Position() + offset);
} else {
- monsters[i].Sprite()->DrawCenter(screen, monsterPositions[i] + offset);
+ monsters[i].Sprite()->DrawCenter(screen, monsters[i].Position() + offset);
}
}
}