From 6c1165045e2f6b7e6a21dca825c6d70a6c244850 Mon Sep 17 00:00:00 2001
From: Blekdigits <kelvinjunilson@gmail.com>
Date: Fri, 25 Dec 2020 02:55:22 +0700
Subject: [PATCH] !Added way for skill to consume Stamina

---
 .../Indyuce/mmocore/api/player/PlayerData.java |  8 ++++++--
 .../Indyuce/mmocore/api/skill/SkillResult.java | 18 ++++++++++++++----
 src/main/resources/default/messages.yml        |  1 +
 3 files changed, 21 insertions(+), 6 deletions(-)

diff --git a/src/main/java/net/Indyuce/mmocore/api/player/PlayerData.java b/src/main/java/net/Indyuce/mmocore/api/player/PlayerData.java
index 9cd325bc..884ba4ef 100644
--- a/src/main/java/net/Indyuce/mmocore/api/player/PlayerData.java
+++ b/src/main/java/net/Indyuce/mmocore/api/player/PlayerData.java
@@ -755,9 +755,9 @@ public class PlayerData extends OfflinePlayerData {
 			return new SkillResult(this, skill, CancelReason.OTHER);
 
 		/*
-		 * skill, mana and cooldown requirements are all calculated in the
+		 * skill, mana stamina aand cooldown requirements are all calculated in the
 		 * SkillResult instances. this cast(SkillResult) method only applies
-		 * cooldown, reduces mana and send messages
+		 * cooldown, reduces mana and/or stamina and send messages
 		 */
 		SkillResult cast = skill.getSkill().whenCast(this, skill);
 		if (!cast.isSuccessful()) {
@@ -768,6 +768,9 @@ public class PlayerData extends OfflinePlayerData {
 				if (cast.getCancelReason() == CancelReason.MANA)
 					MMOCore.plugin.configManager.getSimpleMessage("casting.no-mana").send(getPlayer());
 
+				if (cast.getCancelReason() == CancelReason.STAMINA)
+					MMOCore.plugin.configManager.getSimpleMessage("casting.no-stamina").send(getPlayer());
+
 				if (cast.getCancelReason() == CancelReason.COOLDOWN)
 					MMOCore.plugin.configManager.getSimpleMessage("casting.on-cooldown").send(getPlayer());
 			}
@@ -783,6 +786,7 @@ public class PlayerData extends OfflinePlayerData {
 
 			skillData.setLastCast(cast.getSkill(), System.currentTimeMillis() - (long) flatCooldownReduction);
 			giveMana(-cast.getManaCost());
+			giveStamina(-cast.getStaminaCost());
 		}
 
 		PlayerPostCastSkillEvent postEvent = new PlayerPostCastSkillEvent(this, skill, cast, true);
diff --git a/src/main/java/net/Indyuce/mmocore/api/skill/SkillResult.java b/src/main/java/net/Indyuce/mmocore/api/skill/SkillResult.java
index 8ff64af1..7f0dea1e 100644
--- a/src/main/java/net/Indyuce/mmocore/api/skill/SkillResult.java
+++ b/src/main/java/net/Indyuce/mmocore/api/skill/SkillResult.java
@@ -8,7 +8,7 @@ import net.Indyuce.mmocore.comp.flags.FlagPlugin.CustomFlag;
 public class SkillResult {
 	private final SkillInfo skill;
 	private final int level;
-	private final double mana, cooldown;
+	private final double mana, cooldown, stamina;
 
 	private CancelReason cancelReason;
 
@@ -18,12 +18,14 @@ public class SkillResult {
 		level = data.getSkillLevel(skill.getSkill());
 		cooldown = (skill.getSkill().hasModifier("cooldown") ? data.getSkillData().getCooldown(skill) : 0);
 		mana = (skill.getSkill().hasModifier("mana") ? skill.getModifier("mana", level) : 0);
+		stamina = (skill.getSkill().hasModifier("stamina") ? skill.getModifier("stamina", level) : 0);
 		cancelReason = !data.hasSkillUnlocked(skill) ? CancelReason.LOCKED
 				: cooldown > 0 ? CancelReason.COOLDOWN
 						: mana > data.getMana() ? CancelReason.MANA
-								: !MMOCore.plugin.flagPlugin.isFlagAllowed(data.getPlayer(), CustomFlag.SKILLS)
-										? CancelReason.FLAG
-										: null;
+								: stamina > data.getStamina() ? CancelReason.STAMINA
+									: !MMOCore.plugin.flagPlugin.isFlagAllowed(data.getPlayer(), CustomFlag.SKILLS)
+											? CancelReason.FLAG
+											: null;
 	}
 
 	public SkillResult(PlayerData data, SkillInfo skill, CancelReason reason) {
@@ -33,6 +35,7 @@ public class SkillResult {
 		level = data.getSkillLevel(skill.getSkill());
 		cooldown = skill.getSkill().hasModifier("cooldown") ? data.getSkillData().getCooldown(skill) : 0;
 		mana = skill.getSkill().hasModifier("mana") ? skill.getModifier("mana", level) : 0;
+		stamina = (skill.getSkill().hasModifier("stamina") ? skill.getModifier("stamina", level) : 0);
 	}
 
 	public Skill getSkill() {
@@ -47,6 +50,10 @@ public class SkillResult {
 		return level;
 	}
 
+	public double getStaminaCost() {
+		return stamina;
+	}
+
 	public double getManaCost() {
 		return mana;
 	}
@@ -83,6 +90,9 @@ public class SkillResult {
 		// not enough mana
 		MANA,
 
+		// not enough stamina
+		STAMINA,
+
 		// skill still on cooldown
 		COOLDOWN,
 
diff --git a/src/main/resources/default/messages.yml b/src/main/resources/default/messages.yml
index d76f36e3..9d3e2a1e 100644
--- a/src/main/resources/default/messages.yml
+++ b/src/main/resources/default/messages.yml
@@ -57,6 +57,7 @@ casting:
     split: '&7 &7 - &7 '
     no-longer: '%&cYou cancelled skill casting.'
     no-mana: '&cYou do not have enough mana!'
+    no-stamina: '&cYou do not have enough stamina!'
     on-cooldown: '&cThis skill is on cooldown.'
 
 # Combat Log