Expanded pose api.

src/main/java/it/jakegblp/lusk/elements/minecraft/entities/entity/conditions/CondEntityHasFixedPose.java

@@ -0,0 +1,28 @@
+package it.jakegblp.lusk.elements.minecraft.entities.entity.conditions;
+
+import ch.njol.skript.conditions.base.PropertyCondition;
+import ch.njol.skript.doc.*;
+import org.bukkit.entity.Entity;
+
+@Name("Entity - has Fixed Pose")
+@Description("""
+Checks whether the provided entities have a fixed pose.""")
+@Examples({"if target has a fixed pose:"})
+@Since("1.3.3")
+@RequiredPlugins("Paper 1.20.1+")
+public class CondEntityHasFixedPose extends PropertyCondition<Entity> {
+
+    static {
+        register(CondEntityHasFixedPose.class, PropertyType.HAVE, "[a] fixed pose", "entities");
+    }
+
+    @Override
+    public boolean check(Entity value) {
+        return value.hasFixedPose();
+    }
+
+    @Override
+    protected String getPropertyName() {
+        return "a fixed pose";
+    }
+}

src/main/java/it/jakegblp/lusk/elements/minecraft/entities/entity/expressions/ExprEntityPose.java

@@ -4,32 +4,63 @@
 import ch.njol.skript.doc.Examples;
 import ch.njol.skript.doc.Name;
 import ch.njol.skript.doc.Since;
-import ch.njol.skript.expressions.base.SimplePropertyExpression;
+import ch.njol.skript.lang.Expression;
+import ch.njol.skript.lang.SkriptParser;
+import ch.njol.util.Kleenean;
+import it.jakegblp.lusk.api.skript.SimplerPropertyExpression;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.Pose;
 import org.jetbrains.annotations.NotNull;
 
-@Name("Entity - Pose")
-@Description("Returns the entity's current pose. Note that the pose is only updated at the end of a tick, so it may be inconsistent.")
+import static it.jakegblp.lusk.utils.Constants.PAPER_1_20_1;
+
+@Name("Entity - Pose/Fixed Pose")
+@Description("""
+Returns the provided entities' current pose.
+Note that the pose is only updated at the end of a tick, so it may be inconsistent.
+
+Can be set.
+
+Setting the "Fixed" pose will make it stay until manually changed, this requires Paper 1.20.1+
+""")
 @Examples({"broadcast pose of target"})
-@Since("1.0.2, 1.3 (Plural)")
-public class ExprEntityPose extends SimplePropertyExpression<Entity, Pose> {
+@Since("1.0.2, 1.3 (Plural), Changeable and Fixed")
+public class ExprEntityPose extends SimplerPropertyExpression<Entity, Pose> {
+
     static {
-        register(ExprEntityPose.class, Pose.class, "[entity] pose", "entities");
+        register(ExprEntityPose.class, Pose.class, (PAPER_1_20_1 ? "[:fixed] " : "") + "[entity] pose", "entities");
+    }
+
+    private boolean fixed;
+
+    @Override
+    public boolean init(Expression<?>[] expressions, int matchedPattern, Kleenean isDelayed, SkriptParser.ParseResult parseResult) {
+        fixed = parseResult.hasTag("fixed");
+        return super.init(expressions, matchedPattern, isDelayed, parseResult);
     }
 
     @Override
     public @NotNull Class<? extends Pose> getReturnType() {
         return Pose.class;
     }
 
+    @Override
+    public boolean allowSet() {
+        return PAPER_1_20_1;
+    }
+
+    @Override
+    public void set(Entity from, Pose to) {
+        from.setPose(to, fixed);
+    }
+
     @Override
     public Pose convert(Entity e) {
         return e.getPose();
     }
 
     @Override
     protected @NotNull String getPropertyName() {
-        return "entity pose";
+        return (fixed ? "fixed ": "") + "entity pose";
     }
 }

src/main/java/it/jakegblp/lusk/utils/Constants.java

@@ -140,6 +140,7 @@ public class Constants {
             PAPER_HAS_1_19_2_EXTENDED_ENTITY_API = MINECRAFT_1_19_2 && isPaper(),
             // https://github.com/PaperMC/Paper/commit/ec772bb8b8a185ffaea7db643f612211d43c9528
             //PAPER_HAS_1_19_3_EXTENDED_ENTITY_API = MINECRAFT_1_19_3 && isPaper(),
+            PAPER_1_20_1 = MINECRAFT_1_20_1 && isPaper(),
             PAPER_1_20_4 = MINECRAFT_1_20_4 && isPaper(),
             PAPER_1_20_6 = MINECRAFT_1_20_6 && isPaper(),
             PAPER_1_21 = MINECRAFT_1_21 && isPaper(),