82 lines
No EOL
2.8 KiB
Java
82 lines
No EOL
2.8 KiB
Java
package xyz.hynse.bbsdfia;
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import org.bukkit.Location;
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import org.bukkit.Material;
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import org.bukkit.block.Block;
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import org.bukkit.entity.Entity;
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import org.bukkit.entity.EntityType;
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import org.bukkit.entity.FallingBlock;
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import org.bukkit.event.EventHandler;
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import org.bukkit.event.Listener;
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import org.bukkit.event.entity.EntityChangeBlockEvent;
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import org.bukkit.plugin.java.JavaPlugin;
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import org.bukkit.util.Vector;
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public class Bbsdfia extends JavaPlugin implements Listener {
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@Override
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public void onEnable() {
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super.onEnable();
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getServer().getPluginManager().registerEvents(this, this);
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getServer().getLogger().info("Bbsdfia plugin started");
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}
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@Override
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public void onDisable() {
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super.onDisable();
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getServer().getLogger().info("Bbsdfia plugin stopped");
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}
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@EventHandler
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public void onFallingBlockToBlock(EntityChangeBlockEvent e){
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if(e.getEntityType() == EntityType.FALLING_BLOCK){
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Entity entity = e.getEntity();
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Location loc = entity.getLocation();
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Vector vel = entity.getVelocity();
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Block movingTo = getBlockMovingTo(loc, vel);
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if(movingTo != null && movingTo.getType() == Material.END_PORTAL){
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Location spawnLoc = movingTo.getLocation();
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spawnLoc.setX(spawnLoc.getX()+0.5);
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spawnLoc.setY(spawnLoc.getY()+0.5);
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spawnLoc.setZ(spawnLoc.getZ()+0.5);
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FallingBlock dummy = loc.getWorld().spawnFallingBlock(spawnLoc, ((FallingBlock) entity).getBlockData());
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Vector dummyVel = vel.clone();
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dummyVel.setY(-dummyVel.getY());
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dummyVel.multiply(new Vector(2, 2, 2)); // double the velocity
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// add a constant downward velocity to simulate gravity
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dummyVel.add(new Vector(0, 0.3, 0));
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dummy.setVelocity(dummyVel);
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}
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}
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}
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Block getBlockMovingTo(Location loc, Vector vel){
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double absMax = 0, max = 0;
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char dir = ' ';
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Block relative = null;
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if(Math.abs(vel.getX()) > absMax){
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max = vel.getX();
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absMax = Math.abs(vel.getX());
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dir = 'x';
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}
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if(Math.abs(vel.getY()) > absMax){
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max = vel.getY();
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absMax = Math.abs(vel.getY());
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dir = 'y';
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}
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if(Math.abs(vel.getZ()) > absMax){
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max = vel.getZ();
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dir = 'z';
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}
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switch (dir) {
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case 'x' -> relative = loc.getBlock().getRelative((int) Math.signum(max), 0, 0);
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case 'y' -> relative = loc.getBlock().getRelative(0, (int) Math.signum(max), 0);
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case 'z' -> relative = loc.getBlock().getRelative(0, 0, (int) Math.signum(max));
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}
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return relative;
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}
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} |