Particle生成の文法テスト、libsに net.minecraft.server のライブラリを追加、build.gradelに追加

MyFirstSpigotPlugin.iml

@@ -1,5 +1,10 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <module external.linked.project.id="MyFirstSpigotPlugin" external.linked.project.path="$MODULE_DIR$" external.root.project.path="$MODULE_DIR$" external.system.id="GRADLE" external.system.module.group="xyz.shibomb" external.system.module.version="1.0.0" type="JAVA_MODULE" version="4">
+  <component name="FacetManager">
+    <facet type="minecraft" name="Minecraft">
+      <configuration />
+    </facet>
+  </component>
   <component name="NewModuleRootManager" inherit-compiler-output="true">
     <exclude-output />
     <content url="file://$MODULE_DIR$">

build.gradle

@@ -21,6 +21,7 @@ repositories {
 dependencies {
     testCompile group: 'junit', name: 'junit', version: '4.12'
     compile 'org.spigotmc:spigot-api:1.13.2-R0.1-SNAPSHOT'
+    compile files('libs/spigot-1.12.2.jar')
 }
 
 import org.apache.tools.ant.filters.ReplaceTokens

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,6 @@
+#Sat Dec 08 19:37:28 JST 2018
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-4.4.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.4.1-all.zip

src/main/java/xyz/shibomb/myfirstspigotplugin/CommandHello.java

@@ -1,9 +1,16 @@
 package xyz.shibomb.myfirstspigotplugin;
 
+import net.minecraft.server.v1_12_R1.EnumParticle;
+import net.minecraft.server.v1_12_R1.PacketPlayOutWorldParticles;
+import org.bukkit.ChatColor;
+import org.bukkit.Location;
+import org.bukkit.Material;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+import org.bukkit.inventory.PlayerInventory;
 
 import java.util.Arrays;
 
@@ -19,10 +26,28 @@ public boolean onCommand(CommandSender sender, Command cmd, String label, String
 
         if (sender instanceof Player) {
             Player player = (Player) sender;
+            ItemStack items = player.getInventory().getItemInMainHand();
+            int currentAmount = items.getAmount();
+            if (currentAmount > 0) {
+                items.setAmount(currentAmount);
+            }
+
 
             if (label.compareToIgnoreCase("hello") == 0) {
                 sender.sendMessage("Hello!! " + player.getDisplayName());
             }
+            else if (label.compareToIgnoreCase("givemediamond") == 0) {
+                PlayerInventory inventory = player.getInventory(); // プレイヤーのインベントリ
+                ItemStack diamondstack = new ItemStack(Material.DIAMOND, 64); // 山積みのダイヤモンド！
+
+                if (inventory.contains(diamondstack)) {
+                    inventory.addItem(diamondstack); // プレイヤーインベントリに山積みのダイヤモンドを加える
+                    player.sendMessage(ChatColor.GOLD + "よく来たな!もっとダイヤモンドをくれてやろう、このとんでもない成金め!!");
+                }
+
+                Location loc = player.getLocation();
+                PacketPlayOutWorldParticles packet = new PacketPlayOutWorldParticles(EnumParticle.CLOUD, true, 0, 0, 0, 1, 0, 0, 1, 10);
+            }
         }
 
         // If the player (or console) uses our command correct, we can return true

src/main/java/xyz/shibomb/myfirstspigotplugin/MyFirstSpigotPlugin.java

@@ -11,6 +11,7 @@ public void onEnable() {
         // Plugin startup logic
 
         this.getCommand("hello").setExecutor(new CommandHello());
+        this.getCommand("givemediamond").setExecutor(new CommandHello());
         this.getCommand("seeyou").setExecutor(new CommandSeeyou());
     }
 

src/main/resources/plugin.yml

@@ -10,4 +10,7 @@ commands:
     usage: /hello
   seeyou:
     description: Reply See you to player
-    usage: /seeyou
+    usage: /seeyou
+  givemediamond:
+    description: Give the gift to player
+    usage: /givemediamond