-
Notifications
You must be signed in to change notification settings - Fork 28
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #263 from vincent4vx/spell-effect-heal-on-attack
#27 Add spell effect heal on attack
- Loading branch information
Showing
5 changed files
with
310 additions
and
0 deletions.
There are no files selected for viewing
59 changes: 59 additions & 0 deletions
59
.../fr/quatrevieux/araknemu/game/fight/castable/effect/handler/heal/HealOnAttackHandler.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,59 @@ | ||
| /* | ||
| * This file is part of Araknemu. | ||
| * | ||
| * Araknemu is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU Lesser General Public License as published by | ||
| * the Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * Araknemu is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU Lesser General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU Lesser General Public License | ||
| * along with Araknemu. If not, see <https://www.gnu.org/licenses/>. | ||
| * | ||
| * Copyright (c) 2017-2022 Vincent Quatrevieux | ||
| */ | ||
|
|
||
| package fr.quatrevieux.araknemu.game.fight.castable.effect.handler.heal; | ||
|
|
||
| import fr.quatrevieux.araknemu.game.fight.castable.CastScope; | ||
| import fr.quatrevieux.araknemu.game.fight.castable.effect.buff.Buff; | ||
| import fr.quatrevieux.araknemu.game.fight.castable.effect.buff.BuffHook; | ||
| import fr.quatrevieux.araknemu.game.fight.castable.effect.handler.EffectHandler; | ||
| import fr.quatrevieux.araknemu.game.fight.castable.effect.handler.damage.Damage; | ||
| import fr.quatrevieux.araknemu.game.fight.fighter.ActiveFighter; | ||
| import fr.quatrevieux.araknemu.game.fight.fighter.PassiveFighter; | ||
| import fr.quatrevieux.araknemu.util.Asserter; | ||
|
|
||
| /** | ||
| * Heal the attacker by returning suffered damage as heal | ||
| * The return factor is configured by the "special" effect parameter (i.e. third parameter) in percent | ||
| * | ||
| * Note: only direct damage are taken in account | ||
| */ | ||
| public final class HealOnAttackHandler implements EffectHandler, BuffHook { | ||
| @Override | ||
| public void handle(CastScope cast, CastScope.EffectScope effect) { | ||
| throw new UnsupportedOperationException("Heal on attack effect must be used as a buff"); | ||
| } | ||
|
|
||
| @Override | ||
| public void buff(CastScope cast, CastScope.EffectScope effect) { | ||
| for (PassiveFighter target : effect.targets()) { | ||
| target.buffs().add(new Buff(effect.effect(), cast.action(), cast.caster(), target, this)); | ||
| } | ||
| } | ||
|
|
||
| @Override | ||
| public void onDirectDamage(Buff buff, ActiveFighter caster, Damage value) { | ||
| final int percent = Asserter.assertPercent(buff.effect().special()); | ||
| final int heal = value.value() * percent / 100; | ||
|
|
||
| if (heal > 0) { | ||
| caster.life().alter(buff.target(), heal); | ||
| } | ||
| } | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
232 changes: 232 additions & 0 deletions
232
...quatrevieux/araknemu/game/fight/castable/effect/handler/heal/HealOnAttackHandlerTest.java
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,232 @@ | ||
| /* | ||
| * This file is part of Araknemu. | ||
| * | ||
| * Araknemu is free software: you can redistribute it and/or modify | ||
| * it under the terms of the GNU Lesser General Public License as published by | ||
| * the Free Software Foundation, either version 3 of the License, or | ||
| * (at your option) any later version. | ||
| * | ||
| * Araknemu is distributed in the hope that it will be useful, | ||
| * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| * GNU Lesser General Public License for more details. | ||
| * | ||
| * You should have received a copy of the GNU Lesser General Public License | ||
| * along with Araknemu. If not, see <https://www.gnu.org/licenses/>. | ||
| * | ||
| * Copyright (c) 2017-2022 Vincent Quatrevieux | ||
| */ | ||
|
|
||
| package fr.quatrevieux.araknemu.game.fight.castable.effect.handler.heal; | ||
|
|
||
| import fr.quatrevieux.araknemu.data.constant.Characteristic; | ||
| import fr.quatrevieux.araknemu.data.value.EffectArea; | ||
| import fr.quatrevieux.araknemu.game.fight.Fight; | ||
| import fr.quatrevieux.araknemu.game.fight.FightBaseCase; | ||
| import fr.quatrevieux.araknemu.game.fight.castable.CastScope; | ||
| import fr.quatrevieux.araknemu.game.fight.castable.effect.Element; | ||
| import fr.quatrevieux.araknemu.game.fight.castable.effect.buff.Buff; | ||
| import fr.quatrevieux.araknemu.game.fight.castable.effect.buff.BuffHook; | ||
| import fr.quatrevieux.araknemu.game.fight.castable.effect.handler.damage.Damage; | ||
| import fr.quatrevieux.araknemu.game.fight.castable.effect.handler.damage.DamageApplier; | ||
| import fr.quatrevieux.araknemu.game.fight.fighter.player.PlayerFighter; | ||
| import fr.quatrevieux.araknemu.game.spell.Spell; | ||
| import fr.quatrevieux.araknemu.game.spell.SpellConstraints; | ||
| import fr.quatrevieux.araknemu.game.spell.effect.SpellEffect; | ||
| import fr.quatrevieux.araknemu.game.spell.effect.area.CellArea; | ||
| import fr.quatrevieux.araknemu.game.spell.effect.area.CircleArea; | ||
| import fr.quatrevieux.araknemu.game.spell.effect.target.SpellEffectTarget; | ||
| import fr.quatrevieux.araknemu.network.game.out.fight.action.ActionEffect; | ||
| import org.junit.jupiter.api.BeforeEach; | ||
| import org.junit.jupiter.api.Test; | ||
| import org.mockito.Mockito; | ||
|
|
||
| import java.util.Optional; | ||
|
|
||
| import static org.junit.jupiter.api.Assertions.*; | ||
|
|
||
| class HealOnAttackHandlerTest extends FightBaseCase { | ||
| private Fight fight; | ||
| private PlayerFighter caster; | ||
| private PlayerFighter target; | ||
| private HealOnAttackHandler handler; | ||
| private int lastCasterLife; | ||
|
|
||
| @Override | ||
| @BeforeEach | ||
| public void setUp() throws Exception { | ||
| super.setUp(); | ||
|
|
||
| fight = createFight(); | ||
| fight.nextState(); | ||
|
|
||
| caster = player.fighter(); | ||
| target = other.fighter(); | ||
|
|
||
| target.move(fight.map().get(123)); | ||
| caster.life().alter(caster, -30); | ||
| lastCasterLife = caster.life().current(); | ||
|
|
||
| handler = new HealOnAttackHandler(); | ||
|
|
||
| player.properties().characteristics().base().set(Characteristic.INTELLIGENCE, 0); | ||
|
|
||
| requestStack.clear(); | ||
| } | ||
|
|
||
| @Test | ||
| void handle() { | ||
| SpellEffect effect = Mockito.mock(SpellEffect.class); | ||
| Spell spell = Mockito.mock(Spell.class); | ||
| SpellConstraints constraints = Mockito.mock(SpellConstraints.class); | ||
|
|
||
| Mockito.when(effect.area()).thenReturn(new CellArea()); | ||
| Mockito.when(effect.target()).thenReturn(SpellEffectTarget.DEFAULT); | ||
| Mockito.when(spell.constraints()).thenReturn(constraints); | ||
| Mockito.when(constraints.freeCell()).thenReturn(false); | ||
|
|
||
| CastScope scope = makeCastScope(caster, spell, effect, caster.cell()); | ||
| assertThrows(UnsupportedOperationException.class, () -> handler.handle(scope, scope.effects().get(0))); | ||
| } | ||
|
|
||
| @Test | ||
| void buffWillAddBuffToList() { | ||
| SpellEffect effect = Mockito.mock(SpellEffect.class); | ||
| Spell spell = Mockito.mock(Spell.class); | ||
| SpellConstraints constraints = Mockito.mock(SpellConstraints.class); | ||
|
|
||
| Mockito.when(effect.min()).thenReturn(10); | ||
| Mockito.when(effect.area()).thenReturn(new CellArea()); | ||
| Mockito.when(effect.target()).thenReturn(SpellEffectTarget.DEFAULT); | ||
| Mockito.when(effect.duration()).thenReturn(5); | ||
| Mockito.when(spell.constraints()).thenReturn(constraints); | ||
| Mockito.when(constraints.freeCell()).thenReturn(false); | ||
|
|
||
| CastScope scope = makeCastScope(caster, spell, effect, target.cell()); | ||
| handler.buff(scope, scope.effects().get(0)); | ||
|
|
||
| Optional<Buff> found = target.buffs().stream().filter(buff -> buff.effect().equals(effect)).findFirst(); | ||
|
|
||
| assertTrue(found.isPresent()); | ||
| assertEquals(caster, found.get().caster()); | ||
| assertEquals(target, found.get().target()); | ||
| assertEquals(effect, found.get().effect()); | ||
| assertEquals(spell, found.get().action()); | ||
| assertEquals(handler, found.get().hook()); | ||
| assertEquals(5, found.get().remainingTurns()); | ||
| } | ||
|
|
||
| @Test | ||
| void buffWithAreaMultipleFighters() { | ||
| SpellEffect effect = Mockito.mock(SpellEffect.class); | ||
| Spell spell = Mockito.mock(Spell.class); | ||
| SpellConstraints constraints = Mockito.mock(SpellConstraints.class); | ||
|
|
||
| Mockito.when(effect.min()).thenReturn(10); | ||
| Mockito.when(effect.area()).thenReturn(new CircleArea(new EffectArea(EffectArea.Type.CIRCLE, 20))); | ||
| Mockito.when(effect.target()).thenReturn(SpellEffectTarget.DEFAULT); | ||
| Mockito.when(spell.constraints()).thenReturn(constraints); | ||
| Mockito.when(constraints.freeCell()).thenReturn(false); | ||
|
|
||
| CastScope scope = makeCastScope(caster, spell, effect, fight.map().get(122)); | ||
| handler.buff(scope, scope.effects().get(0)); | ||
|
|
||
| assertTrue(caster.buffs().stream().anyMatch(buff -> buff.effect().equals(effect))); | ||
| assertTrue(target.buffs().stream().anyMatch(buff -> buff.effect().equals(effect))); | ||
| } | ||
|
|
||
| @Test | ||
| void onDirectDamage() { | ||
| SpellEffect effect = Mockito.mock(SpellEffect.class); | ||
| Spell spell = Mockito.mock(Spell.class); | ||
| SpellConstraints constraints = Mockito.mock(SpellConstraints.class); | ||
|
|
||
| Mockito.when(effect.special()).thenReturn(100); | ||
| Mockito.when(effect.area()).thenReturn(new CellArea()); | ||
| Mockito.when(effect.target()).thenReturn(SpellEffectTarget.DEFAULT); | ||
| Mockito.when(spell.constraints()).thenReturn(constraints); | ||
| Mockito.when(constraints.freeCell()).thenReturn(false); | ||
|
|
||
| CastScope scope = makeCastScope(caster, spell, effect, target.cell()); | ||
| handler.buff(scope, scope.effects().get(0)); | ||
|
|
||
| new DamageApplier(Element.WATER, fight).applyFixed(caster, 10, target); | ||
|
|
||
| assertEquals(10, computeHeal()); | ||
|
|
||
| requestStack.assertOne(ActionEffect.alterLifePoints(target, caster, computeHeal())); | ||
| } | ||
|
|
||
| @Test | ||
| void onDirectDamageTransformedToHealShouldBeIgnored() { | ||
| SpellEffect effect = Mockito.mock(SpellEffect.class); | ||
| Spell spell = Mockito.mock(Spell.class); | ||
| SpellConstraints constraints = Mockito.mock(SpellConstraints.class); | ||
|
|
||
| Mockito.when(effect.special()).thenReturn(100); | ||
| Mockito.when(effect.area()).thenReturn(new CellArea()); | ||
| Mockito.when(effect.target()).thenReturn(SpellEffectTarget.DEFAULT); | ||
| Mockito.when(spell.constraints()).thenReturn(constraints); | ||
| Mockito.when(constraints.freeCell()).thenReturn(false); | ||
|
|
||
| target.buffs().add(new Buff(effect, spell, target, target, new BuffHook() { | ||
| @Override | ||
| public void onDamage(Buff buff, Damage value) { | ||
| value.multiply(-1); // Transform damage to heal | ||
| } | ||
| })); | ||
|
|
||
| CastScope scope = makeCastScope(caster, spell, effect, target.cell()); | ||
| handler.buff(scope, scope.effects().get(0)); | ||
|
|
||
| new DamageApplier(Element.WATER, fight).applyFixed(caster, 10, target); | ||
|
|
||
| assertEquals(0, computeHeal()); | ||
| } | ||
|
|
||
| @Test | ||
| void onDirectDamageNot100Percent() { | ||
| SpellEffect effect = Mockito.mock(SpellEffect.class); | ||
| Spell spell = Mockito.mock(Spell.class); | ||
| SpellConstraints constraints = Mockito.mock(SpellConstraints.class); | ||
|
|
||
| Mockito.when(effect.special()).thenReturn(50); | ||
| Mockito.when(effect.area()).thenReturn(new CellArea()); | ||
| Mockito.when(effect.target()).thenReturn(SpellEffectTarget.DEFAULT); | ||
| Mockito.when(spell.constraints()).thenReturn(constraints); | ||
| Mockito.when(constraints.freeCell()).thenReturn(false); | ||
|
|
||
| CastScope scope = makeCastScope(caster, spell, effect, target.cell()); | ||
| handler.buff(scope, scope.effects().get(0)); | ||
|
|
||
| new DamageApplier(Element.WATER, fight).applyFixed(caster, 10, target); | ||
|
|
||
| assertEquals(5, computeHeal()); | ||
|
|
||
| requestStack.assertOne(ActionEffect.alterLifePoints(target, caster, computeHeal())); | ||
| } | ||
|
|
||
| @Test | ||
| void onIndirectDamageShouldBeIgnored() { | ||
| SpellEffect effect = Mockito.mock(SpellEffect.class); | ||
| Spell spell = Mockito.mock(Spell.class); | ||
| SpellConstraints constraints = Mockito.mock(SpellConstraints.class); | ||
|
|
||
| Mockito.when(effect.special()).thenReturn(100); | ||
| Mockito.when(effect.area()).thenReturn(new CellArea()); | ||
| Mockito.when(effect.target()).thenReturn(SpellEffectTarget.DEFAULT); | ||
| Mockito.when(spell.constraints()).thenReturn(constraints); | ||
| Mockito.when(constraints.freeCell()).thenReturn(false); | ||
|
|
||
| CastScope scope = makeCastScope(caster, spell, effect, target.cell()); | ||
| handler.buff(scope, scope.effects().get(0)); | ||
|
|
||
| new DamageApplier(Element.WATER, fight).applyIndirectFixed(caster, 10, target); | ||
|
|
||
| assertEquals(0, computeHeal()); | ||
| } | ||
|
|
||
| private int computeHeal() { | ||
| return caster.life().current() - lastCasterLife; | ||
| } | ||
| } |