From 837f746d1bff024440c898f5f255079a20ba6d3e Mon Sep 17 00:00:00 2001
From: MidnightTale <midnighttale24@gmail.com>
Date: Tue, 11 Apr 2023 17:54:35 +0700
Subject: [PATCH] entity delay scheduler

---
 src/main/java/xyz/hynse/bbsdfia/Bbsdfia.java | 47 +++++++++++++++++---
 1 file changed, 40 insertions(+), 7 deletions(-)

diff --git a/src/main/java/xyz/hynse/bbsdfia/Bbsdfia.java b/src/main/java/xyz/hynse/bbsdfia/Bbsdfia.java
index ea7414c..c098f89 100644
--- a/src/main/java/xyz/hynse/bbsdfia/Bbsdfia.java
+++ b/src/main/java/xyz/hynse/bbsdfia/Bbsdfia.java
@@ -1,6 +1,7 @@
 package xyz.hynse.bbsdfia;
 
 import io.papermc.paper.threadedregions.scheduler.EntityScheduler;
+import io.papermc.paper.threadedregions.scheduler.ScheduledTask;
 import org.bukkit.Bukkit;
 import org.bukkit.Location;
 import org.bukkit.Material;
@@ -11,8 +12,11 @@ import org.bukkit.entity.FallingBlock;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.entity.EntityChangeBlockEvent;
+import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.java.JavaPlugin;
 import org.bukkit.util.Vector;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 import java.util.function.Consumer;
 
@@ -39,20 +43,49 @@ public class Bbsdfia extends JavaPlugin implements Listener {
             Block movingTo = getBlockMovingTo(loc, vel);
             Location loc2 = new Location(Bukkit.getWorld("world_the_end"), 100, 50, 0);
 
+
             if(movingTo != null && movingTo.getType() == Material.END_PORTAL){
                 /*
                 World world = Bukkit.getServer().getWorld("world");
                 Location spawnLoc = new Location(world, 100, 50, 0);
                 */
-                        FallingBlock dummy = (FallingBlock) loc2.getWorld().spawnFallingBlock(loc2, ((FallingBlock) entity).getBlockData()).getScheduler().run(plu);
-                        Vector dummyVel = vel.clone();
-                        dummyVel.setY(-dummyVel.getY());
-                        dummyVel.multiply(new Vector(2, 2, 2)); // double the velocity
+                //Entity Scheduler Task
+                EntityScheduler scheduler = new EntityScheduler() {
+                    @Override
+                    public boolean execute(@NotNull Plugin plugin, @NotNull Runnable run, @Nullable Runnable retired, long delay) {
+                        return false;
+                    }
 
-                        // add a constant downward velocity to simulate gravity
-                        dummyVel.add(new Vector(0, 0.3, 0));
+                    @Override
+                    public @Nullable ScheduledTask run(@NotNull Plugin plugin, @NotNull Consumer<ScheduledTask> task, @Nullable Runnable retired) {
+                        return null;
+                    }
 
-                        dummy.setVelocity(dummyVel);
+                    @Override
+                    public @Nullable ScheduledTask runDelayed(@NotNull Plugin plugin, @NotNull Consumer<ScheduledTask> task, @Nullable Runnable retired, long delayTicks) {
+                        return null;
+                    }
+
+                    @Override
+                    public @Nullable ScheduledTask runAtFixedRate(@NotNull Plugin plugin, @NotNull Consumer<ScheduledTask> task, @Nullable Runnable retired, long initialDelayTicks, long periodTicks) {
+                        return null;
+                    }
+                };
+                scheduler.runDelayed(this, scheduledTask -> {
+
+                    //spawn new falling block in the end dimension and have same properties entity type and material same form entity that detect near end portal
+                    FallingBlock dummy = (FallingBlock) loc2.getWorld().spawnEntity(loc2, EntityType.FALLING_BLOCK);
+                    Vector dummyVel = vel.clone();
+                    dummy.setVelocity(dummyVel);
+                    //velocity to north
+                    dummy.setVelocity(new Vector(0, 1, 0));
+                    //velocity to south
+                    dummy.setVelocity(new Vector(0, -1, 0));
+                    //velocity to east
+                    dummy.setVelocity(new Vector(1, 0, 0));
+                    //velocity to west
+                    dummy.setVelocity(new Vector(-1, 0, 0));
+                },null,1);
 
             }
         }