Cast and Remove commands

src/main/java/com/denizenscript/denizen2sponge/Denizen2Sponge.java

@@ -117,11 +117,13 @@ public void onServerStart(GamePreInitializationEvent event) {
         Denizen2Core.getImplementation().getAddonsFolder().mkdirs();
         Denizen2Core.getImplementation().getScriptDataFolder().mkdirs();
         // Commands: Entity
+        Denizen2Core.register(new CastCommand());
         Denizen2Core.register(new EditEntityCommand());
         Denizen2Core.register(new EquipCommand());
         Denizen2Core.register(new FlagCommand());
         Denizen2Core.register(new HurtCommand());
         Denizen2Core.register(new MountCommand());
+        Denizen2Core.register(new RemoveCommand());
         Denizen2Core.register(new SpawnCommand());
         Denizen2Core.register(new TeleportCommand());
         Denizen2Core.register(new UnflagCommand());

src/main/java/com/denizenscript/denizen2sponge/commands/entity/CastCommand.java

@@ -0,0 +1,110 @@
+package com.denizenscript.denizen2sponge.commands.entity;
+
+import com.denizenscript.denizen2core.commands.AbstractCommand;
+import com.denizenscript.denizen2core.commands.CommandEntry;
+import com.denizenscript.denizen2core.commands.CommandQueue;
+import com.denizenscript.denizen2core.tags.objects.BooleanTag;
+import com.denizenscript.denizen2core.tags.objects.DurationTag;
+import com.denizenscript.denizen2core.tags.objects.IntegerTag;
+import com.denizenscript.denizen2core.utilities.debugging.ColorSet;
+import com.denizenscript.denizen2sponge.tags.objects.EntityTag;
+import org.spongepowered.api.Sponge;
+import org.spongepowered.api.data.manipulator.mutable.PotionEffectData;
+import org.spongepowered.api.effect.potion.PotionEffect;
+import org.spongepowered.api.effect.potion.PotionEffectType;
+
+import java.util.Optional;
+
+public class CastCommand extends AbstractCommand {
+
+    // <--[explanation]
+    // @Name Potion Effect Types
+    // @Group Useful Lists
+    // @Description
+    // A list of all default potion effect types can be found here:
+    // <@link url https://jd.spongepowered.org/6.0.0-SNAPSHOT/org/spongepowered/api/effect/potion/PotionEffectTypes.html>potion effect types list<@/link>
+    // These can be used with the cast command.
+    // -->
+
+    // <--[command]
+    // @Name cast
+    // @Arguments <entity> <effect> <duration>
+    // @Short casts a potion effect on an entity.
+    // @Updated 2017/04/01
+    // @Group Entities
+    // @Minimum 3
+    // @Maximum 3
+    // @Named amplifier (IntegerTag) Sets the potion effect amplifier.
+    // @Named ambient (BooleanTag) Sets whether the effect will be ambient or not.
+    // @Named particles (BooleanTag) Sets whether the effect will show particles or not.
+    // @Description
+    // Casts a potion effect on an entity for the specified duration.
+    // Particles are set to true by default, and ambient to false.
+    // @Example
+    // # This example casts 'poison' on the player for 5 seconds
+    // - cast <player> poison 5s
+    // -->
+
+    @Override
+    public String getName() {
+        return "cast";
+    }
+
+    @Override
+    public String getArguments() {
+        return "<entity> <effect> <duration>";
+    }
+
+    @Override
+    public int getMinimumArguments() {
+        return 3;
+    }
+
+    @Override
+    public int getMaximumArguments() {
+        return 3;
+    }
+
+    @Override
+    public void execute(CommandQueue queue, CommandEntry entry) {
+        EntityTag ent = EntityTag.getFor(queue.error, entry.getArgumentObject(queue, 0));
+        String name = entry.getArgumentObject(queue, 1).toString().toLowerCase();
+        if (!ent.getInternal().supports(PotionEffectData.class)) {
+            queue.handleError(entry, "This entity type does not support potion effects!");
+            return;
+        }
+        PotionEffectData data = ent.getInternal().getOrCreate(PotionEffectData.class).get();
+        Optional<PotionEffectType> type = Sponge.getRegistry().getType(PotionEffectType.class, name);
+        if (!type.isPresent()) {
+            queue.handleError(entry, "Invalid potion effect name: '" + name + "'!");
+            return;
+        }
+        DurationTag dur = DurationTag.getFor(queue.error, entry.getArgumentObject(queue, 2));
+        PotionEffect.Builder build = PotionEffect.builder().potionType(type.get()).duration((int) dur.getInternal() * 20);
+        if (entry.namedArgs.containsKey("amplifier")) {
+            IntegerTag amp = IntegerTag.getFor(queue.error, entry.getNamedArgumentObject(queue, "amplifier"));
+            build.amplifier((int) amp.getInternal() - 1);
+        }
+        if (entry.namedArgs.containsKey("ambient")) {
+            BooleanTag amb = BooleanTag.getFor(queue.error, entry.getNamedArgumentObject(queue, "ambient"));
+            build.ambience(amb.getInternal());
+        }
+        else {
+            build.particles(false);
+        }
+        if (entry.namedArgs.containsKey("particles")) {
+            BooleanTag part = BooleanTag.getFor(queue.error, entry.getNamedArgumentObject(queue, "particles"));
+            build.particles(part.getInternal());
+        }
+        else {
+            build.particles(true);
+        }
+        if (queue.shouldShowGood()) {
+            queue.outGood("Casting " + ColorSet.emphasis + name + ColorSet.good
+                    + " on " + ColorSet.emphasis + ent.debug() + ColorSet.good
+                    + " for " + ColorSet.emphasis + dur.debug() + ColorSet.good + " seconds!");
+        }
+        data.addElement(build.build());
+        ent.getInternal().offer(data);
+    }
+}

src/main/java/com/denizenscript/denizen2sponge/commands/entity/HurtCommand.java

@@ -90,7 +90,7 @@ public void execute(CommandQueue queue, CommandEntry entry) {
             build.type(DamageTypes.GENERIC);
         }
         if (queue.shouldShowGood()) {
-            queue.outGood("hurting " + ColorSet.emphasis + ent.debug() + ColorSet.good
+            queue.outGood("Hurting " + ColorSet.emphasis + ent.debug() + ColorSet.good
                     + " for " + ColorSet.emphasis + dam.debug() + ColorSet.good + " points of damage!");
         }
         ent.getInternal().damage(dam.getInternal(), build.build(), Denizen2Sponge.getGenericCause());

src/main/java/com/denizenscript/denizen2sponge/commands/entity/RemoveCommand.java

@@ -0,0 +1,59 @@
+package com.denizenscript.denizen2sponge.commands.entity;
+
+import com.denizenscript.denizen2core.commands.AbstractCommand;
+import com.denizenscript.denizen2core.commands.CommandEntry;
+import com.denizenscript.denizen2core.commands.CommandQueue;
+import com.denizenscript.denizen2core.tags.AbstractTagObject;
+import com.denizenscript.denizen2core.tags.objects.ListTag;
+import com.denizenscript.denizen2core.utilities.debugging.ColorSet;
+import com.denizenscript.denizen2sponge.tags.objects.EntityTag;
+
+public class RemoveCommand extends AbstractCommand {
+
+    // <--[command]
+    // @Name remove
+    // @Arguments <entity list>
+    // @Short removes a list of entities.
+    // @Updated 2017/04/02
+    // @Group Entities
+    // @Minimum 1
+    // @Maximum 1
+    // @Description
+    // Removes a list of entities from the world.
+    // @Example
+    // # This example removes all zombies within a 3 block range of the player
+    // - remove <player.location.nearby_entities[type:zombie|range:3]>
+    // -->
+
+    @Override
+    public String getName() {
+        return "remove";
+    }
+
+    @Override
+    public String getArguments() {
+        return "<entity list>";
+    }
+
+    @Override
+    public int getMinimumArguments() {
+        return 1;
+    }
+
+    @Override
+    public int getMaximumArguments() {
+        return 1;
+    }
+
+    @Override
+    public void execute(CommandQueue queue, CommandEntry entry) {
+        ListTag list = ListTag.getFor(queue.error, entry.getArgumentObject(queue, 0));
+        for (AbstractTagObject ato : list.getInternal()) {
+            EntityTag ent = EntityTag.getFor(queue.error, ato);
+            ent.getInternal().remove();
+        }
+        if (queue.shouldShowGood()) {
+            queue.outGood("Removing entities: " + ColorSet.emphasis + list.debug() + ColorSet.good + "!");
+        }
+    }
+}