DiveCraft

Introduction

This plugin allows you to use a helmet for extended underwater exploration. Once your air bar is empty while wearing a helmet, the helmet consumes fuel to refill the air bar and in absence of fuel, you start drowning. If there is fuel but not enough for a full refill, a partial refill is done. You can extend your base lung capacity by wearing a chestplate. Depending on the kind of chestplate, a different amount of capacity is added.

Fuel can be any item, you just have to have it on you. Depending on the helmet, a different fuel consumption can be configured (helmets = anything you can put on your head and that you configure to be a valid diving helmet).

This is intended for servers where an extended submarine experience is wanted but where unlimited diving capabilities and client mods are undesirable.

Features

Being able to do extended underwater exploration
Configurable fuel item
Configurable dive-enabled helmets
Configurable fuel consumption
Configurable dive-enabled chestplates for additional air capacity
Configurable base lung capacity
No client mod necessary
Permission nodes for enabling/disabling diving equipment

Default behaviour

Uses sugar cane for fuel. Pumpkins are the most fuel-efficient (but the view stinks) and the worst helmet is a Leather Cap. These are configured in the configuration file. The default permission setting is to allow usage of DiveCraft features. The base lung capacity is 10.5 seconds and each helmet adds a number of seconds to this. Leather chestplate adds 1 second, diamond and chain chestplates add 4 seconds.

Download

DiveCraft v4 (Bukkit 1.3.1-R1.0 compatible)

Possible future work

Multiple fuel types with different energetic values
Flippers for faster water travel

Project

DiveCraft @ GitHub

Comments

_ForgeUser7609849
- Join Date: 9/26/2011
- Posts: 559
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#12 _ForgeUser7609849

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Posted Mar 7, 2014
This plugin suits my needs nicely, but there's a bug on line 128 of DiveCraftEventListener.java. The code casts to a Player, but the getHolder() inventory method returns InventoryHolder, of which Player is one of many possible implementations. This causes an exception in the console when, for instance, inventory from a chest is clicked. Not good.

I suggest a single line of code be inserted before line 128:

if (! (inventory.getHolder() instanceof Player)) return;

That should fix it.

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_ForgeUser756464
- Join Date: 5/3/2008
- Posts: 30
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#11 _ForgeUser756464

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Posted Aug 10, 2012
Hi, i get this error sometimes when someone dies, i don't know why, just though you might want the error.

I use version 4.

http://pastebin.com/T2Ub5Jt6

I also get this error sometimes:

http://pastebin.com/Lp11wpg5

Last edited by _ForgeUser756464: Aug 10, 2012

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_ForgeUser8105345
- Join Date: 12/19/2011
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#10 _ForgeUser8105345

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Posted Jul 27, 2012
@Cecelo126

if it's only an extended air supply you want, you can change the configuration to not have any helmets and play around with the capacities of the tanks (1 second of air for every 20 capacity). Because of the way I implemented this in the plugin you may see a lot of air indicators in your clients when you set it larger than 300 (15 seconds).

Refilling the tanks when resurfacing would be awesome but it would require a check for every movement of the player, even when on land. Needless to say, something to be avoided.

Realism isn't the goal of this plugin. I wanted to make the player do some amount of work for the benefit of being able to be under water for extended periods of time (no free lunch). Not that I won't be adding features to make it more realistic but they will probably be added because of a useful functionality rather than being realistic.

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_ForgeUser8905993
- Join Date: 5/17/2012
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#9 _ForgeUser8905993

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Posted Jul 23, 2012
Hi,

It would be nice if there are imaginary diving cylinders and can be set how much time you can stay underwater before returning in an air space to refill them, instead of loosing fuel.

e.p.: I can breath underwater for 5 minutes and then I'll drown if I don't exit from water, after that I can refill my diving cylinders in at least 5x5x5 air space.

In this way this plugin could be more realistic than using fuel...

Thanks for reading

Cecio

Last edited by _ForgeUser8905993: Jul 24, 2012

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_ForgeUser8105345
- Join Date: 12/19/2011
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#8 _ForgeUser8105345

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Posted Jul 12, 2012
@nedercraft

Multi-world should also work, provided each world has a separate permission set (as per GroupManager)

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_ForgeUser8105345
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#7 _ForgeUser8105345

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Posted Jul 12, 2012
@papand13

With which version of DiveCraft were you getting this error? What was happening when this error occured? Can you provide steps so I can reproduce it?

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_ForgeUser756464

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#6 Posted Apr 27, 2012

I get this error alot:

2012-04-27 06:11:43 [SEVERE] Could not pass event PlayerDeathEvent to DiveCraft
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:303)
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:459)
	at org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerDeathEvent(CraftEventFactory.java:322)
	at net.minecraft.server.EntityPlayer.die(EntityPlayer.java:173)
	at net.minecraft.server.EntityLiving.damageEntity(EntityLiving.java:677)
	at net.minecraft.server.EntityHuman.damageEntity(EntityHuman.java:595)
	at net.minecraft.server.EntityPlayer.damageEntity(EntityPlayer.java:215)
	at net.minecraft.server.EntityFireball.a(EntityFireball.java:197)
	at net.minecraft.server.EntityFireball.F_(EntityFireball.java:138)
	at net.minecraft.server.World.entityJoinedWorld(World.java:1265)
	at net.minecraft.server.WorldServer.entityJoinedWorld(WorldServer.java:106)
	at net.minecraft.server.World.playerJoinedWorld(World.java:1247)
	at net.minecraft.server.World.tickEntities(World.java:1154)
	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:542)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:449)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
Caused by: java.lang.NullPointerException
	at be.zardof.divecraft.DiveCraftEventListener.onEntityDeath(DiveCraftEventListener.java:93)
	at sun.reflect.GeneratedMethodAccessor151.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:301)

Please see if you can fix it :S I don't know what it does, but it might be compatibility issues with the newest bukkit?

_ForgeUser6703672
- Join Date: 4/25/2011
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#5 _ForgeUser6703672

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Posted Apr 18, 2012
I like this alot

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_ForgeUser7671148
- Join Date: 10/8/2011
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#4 _ForgeUser7671148

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Posted Feb 14, 2012
Any progress?:)

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_ForgeUser7671148
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#3 _ForgeUser7671148

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Posted Jan 9, 2012
@wimthys

Sweet :).

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_ForgeUser8105345
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#2 _ForgeUser8105345

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Posted Jan 8, 2012
@nedercraft I'm glad you like it! I'll look into the whole multiworld and permissions thing when I've got the time! (this is my first plugin ever, so it'll be a lot of looking :P)

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_ForgeUser7671148
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#1 _ForgeUser7671148

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Posted Dec 23, 2011
Hey Wimthys,

I LOVE this plugin already,just one thing, could you add Multiworld support?

edit: oh and also Permissions support? Cheers,

/AnarkhiA

Last edited by _ForgeUser7671148: Dec 24, 2011

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Project ID

34904
Created

Dec 18, 2011
Last Released File

Aug 18, 2012
Total Downloads

3,735
License

GNU General Public License ver...

Divecraft.v4.jar
Aug 18, 2012
DiveCraft v2
Mar 16, 2012

Bukkit

DiveCraft

Bukkit Plugins

DiveCraft

Table of Contents

DiveCraft

Introduction

Features

Default behaviour

Download

Possible future work

Project

Comments

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