Merge pull request #93 from fengyuecanzhu/development

add heal command

src/main/java/emu/grasscutter/command/commands/HealCommand.java

+package emu.grasscutter.command.commands;
+
+import emu.grasscutter.command.Command;
+import emu.grasscutter.command.CommandHandler;
+import emu.grasscutter.game.GenshinPlayer;
+import emu.grasscutter.game.props.FightProperty;
+import emu.grasscutter.server.packet.send.PacketAvatarFightPropUpdateNotify;
+import emu.grasscutter.server.packet.send.PacketAvatarLifeStateChangeNotify;
+import emu.grasscutter.server.packet.send.PacketEntityFightPropUpdateNotify;
+import emu.grasscutter.server.packet.send.PacketLifeStateChangeNotify;
+
+import java.util.List;
+
+@Command(label = "heal", usage = "heal|h",
+        description = "Heal all characters in your current team.", aliases = {"h"}, permission = "player.heal")
+public class HealCommand implements CommandHandler {
+    @Override
+    public void execute(GenshinPlayer sender, List<String> args) {
+        if (sender == null) {
+            CommandHandler.sendMessage(null, "Run this command in-game.");
+            return;
+        }
+        sender.getTeamManager().getActiveTeam().forEach(entity -> {
+            boolean isAlive = entity.isAlive();
+            entity.setFightProperty(
+                    FightProperty.FIGHT_PROP_CUR_HP,
+                    entity.getFightProperty(FightProperty.FIGHT_PROP_MAX_HP)
+            );
+            entity.getWorld().broadcastPacket(new PacketAvatarFightPropUpdateNotify(entity.getAvatar(), FightProperty.FIGHT_PROP_CUR_HP));
+            if (!isAlive) {
+                entity.getWorld().broadcastPacket(new PacketAvatarLifeStateChangeNotify(entity.getAvatar()));
+            }
+        });
+        CommandHandler.sendMessage(sender, "All characters are healed.");
+    }
+}

src/main/java/emu/grasscutter/command/commands/ReviveCommand.java

-package emu.grasscutter.command.commands;
-
-import emu.grasscutter.command.Command;
-import emu.grasscutter.command.CommandHandler;
-import emu.grasscutter.game.GenshinPlayer;
-import emu.grasscutter.game.TeamManager;
-//import emu.grasscutter.game.avatar.GenshinAvatar;
-//import emu.grasscutter.game.TeamInfo;
-import emu.grasscutter.game.entity.EntityAvatar;
-import emu.grasscutter.game.props.FightProperty;
-import emu.grasscutter.server.packet.send.PacketAvatarFightPropUpdateNotify;
-import emu.grasscutter.server.packet.send.PacketAvatarLifeStateChangeNotify;
-
-import java.util.List;
-
-@Command(label = "revive", aliases = {"rev"},
-            usage = "revive|rev", description = "Revive character(s) that died)")
-public class ReviveCommand implements CommandHandler {       
-    //private Object teamId;
-
-    @Override
-    public void execute(GenshinPlayer player, List<String> args) {       
-        for (EntityAvatar entity2 : player.getTeamManager().getActiveTeam()) {
-			entity2.setFightProperty(
-					FightProperty.FIGHT_PROP_CUR_HP, 
-					entity2.getFightProperty(FightProperty.FIGHT_PROP_MAX_HP) * .4f
-			);
-			player.sendPacket(new PacketAvatarFightPropUpdateNotify(entity2.getAvatar(), FightProperty.FIGHT_PROP_CUR_HP));
-			player.sendPacket(new PacketAvatarLifeStateChangeNotify(entity2.getAvatar()));
-		}
-        player.dropMessage("Character revived.");
-    }
-}