Merge pull request #72 from tylermurphy534/1.6.0

1.6.0

1 files changed, 175 insertions, 0 deletions

diff --git a/src/main/java/net/tylermurphy/hideAndSeek/game/util/Disguise.java b/src/main/java/net/tylermurphy/hideAndSeek/game/util/Disguise.java
new file mode 100644
index 0000000..e29350b
--- /dev/null
+++ b/src/main/java/net/tylermurphy/hideAndSeek/game/util/Disguise.java
@@ -0,0 +1,175 @@
+package net.tylermurphy.hideAndSeek.game.util;
+
+import net.tylermurphy.hideAndSeek.Main;
+import net.tylermurphy.hideAndSeek.util.packet.BlockChangePacket;
+import net.tylermurphy.hideAndSeek.util.packet.EntityTeleportPacket;
+import org.bukkit.Bukkit;
+import org.bukkit.Location;
+import org.bukkit.Material;
+import org.bukkit.entity.*;
+import org.bukkit.potion.PotionEffect;
+import org.bukkit.potion.PotionEffectType;
+import org.bukkit.scoreboard.Scoreboard;
+import org.bukkit.scoreboard.Team;
+
+@SuppressWarnings("deprecation")
+public class Disguise {
+
+    final Player hider;
+    final Material material;
+    FallingBlock block;
+    Horse hitBox;
+    Location blockLocation;
+    boolean solid, solidify;
+    static Team hidden;
+
+    static {
+        if(Main.getInstance().supports(9)) {
+            Scoreboard board = Bukkit.getScoreboardManager().getMainScoreboard();
+            hidden = board.getTeam("KenshinHideAndSeek_CollisionGroup");
+            if (hidden == null) {
+                hidden = board.registerNewTeam("KenshinHideAndSeek_CollisionGroup");
+            }
+            hidden.setOption(Team.Option.COLLISION_RULE, Team.OptionStatus.NEVER);
+            hidden.setCanSeeFriendlyInvisibles(false);
+        }
+    }
+
+    public Disguise(Player player, Material material){
+        this.hider = player;
+        this.material = material;
+        this.solid = false;
+        respawnFallingBlock();
+        player.addPotionEffect(new PotionEffect(PotionEffectType.INVISIBILITY, 1000000, 0,false, false));
+        if(Main.getInstance().supports(9)) {
+            hidden.addEntry(player.getName());
+        } else {
+            hider.spigot().setCollidesWithEntities(false);
+        }
+    }
+
+    public void remove(){
+        if(block != null)
+            block.remove();
+        if(hitBox != null){
+            if(Main.getInstance().supports(9))
+                hidden.removeEntry(hitBox.getUniqueId().toString());
+            hitBox.remove();
+        }
+        if(solid)
+            sendBlockUpdate(blockLocation, Material.AIR);
+        hider.removePotionEffect(PotionEffectType.INVISIBILITY);
+        if(Main.getInstance().supports(9)) {
+            hidden.removeEntry(hider.getName());
+        } else {
+            hider.spigot().setCollidesWithEntities(true);
+        }
+    }
+
+    public int getEntityID() {
+        if(block == null) return -1;
+        return block.getEntityId();
+    }
+
+    public int getHitBoxID() {
+        if(hitBox == null) return -1;
+        return hitBox.getEntityId();
+    }
+
+    public Player getPlayer() {
+        return hider;
+    }
+
+    public void update(){
+
+        if(block == null || block.isDead()){
+            if(block != null) block.remove();
+            respawnFallingBlock();
+        }
+
+        if(solidify){
+            if(!solid) {
+                solid = true;
+                blockLocation = hider.getLocation().getBlock().getLocation();
+                respawnHitbox();
+            }
+            sendBlockUpdate(blockLocation, material);
+        } else if(solid){
+            solid = false;
+            if(Main.getInstance().supports(9))
+                hidden.removeEntry(hitBox.getUniqueId().toString());
+            hitBox.remove();
+            hitBox = null;
+            sendBlockUpdate(blockLocation, Material.AIR);
+        }
+        toggleEntityVisibility(block, !solid);
+        teleportEntity(hitBox, true);
+        teleportEntity(block, solid);
+    }
+
+    public void setSolidify(boolean value){
+        this.solidify = value;
+    }
+
+    private void sendBlockUpdate(Location location, Material material){
+        BlockChangePacket packet = new BlockChangePacket();
+        packet.setBlockPosition(location);
+        packet.setMaterial(material);
+        Bukkit.getOnlinePlayers().forEach(receiver -> {
+            if(receiver.getName().equals(hider.getName())) return;
+            packet.send(receiver);
+        });
+    }
+
+    private void teleportEntity(Entity entity, boolean center) {
+        if(entity == null) return;
+        EntityTeleportPacket packet = new EntityTeleportPacket();
+        packet.setEntity(entity);
+        double x,y,z;
+        if(center){
+            x = Math.round(hider.getLocation().getX()+.5)-.5;
+            y = Math.round(hider.getLocation().getY());
+            z = Math.round(hider.getLocation().getZ()+.5)-.5;
+        } else {
+            x = hider.getLocation().getX();
+            y = hider.getLocation().getY();
+            z = hider.getLocation().getZ();
+        }
+        packet.setX(x);
+        packet.setY(y);
+        packet.setZ(z);
+        Bukkit.getOnlinePlayers().forEach(packet::send);
+    }
+
+    private void toggleEntityVisibility(Entity entity, boolean show){
+        if(entity == null) return;
+        Bukkit.getOnlinePlayers().forEach(receiver -> {
+            if(receiver == hider) return;
+            if(show)
+                Main.getInstance().getEntityHider().showEntity(receiver, entity);
+            else
+                Main.getInstance().getEntityHider().hideEntity(receiver, entity);
+        });
+    }
+
+    private void respawnFallingBlock(){
+        block = hider.getLocation().getWorld().spawnFallingBlock(hider.getLocation().add(0, 1000, 0), material, (byte)0);
+        block.setGravity(false);
+        block.setDropItem(false);
+        block.setInvulnerable(true);
+    }
+
+    private void respawnHitbox(){
+        hitBox = (Horse) hider.getLocation().getWorld().spawnEntity(hider.getLocation().add(0, 1000, 0), EntityType.HORSE);
+        hitBox.setAI(false);
+        hitBox.setGravity(false);
+        hitBox.setInvulnerable(true);
+        hitBox.setCanPickupItems(false);
+        hitBox.setCollidable(false);
+        hitBox.addPotionEffect(new PotionEffect(PotionEffectType.INVISIBILITY, 1000000, 0,false, false));
+        if(Main.getInstance().supports(9)){
+            hidden.addEntry(hitBox.getUniqueId().toString());
+        }
+    }
+
+}
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