cannons/readme.md

# Welcome to the cannons mod
cannons is a mod for the game minetest written by Kingarthurs Team
(Semmett9, eythen, and addi)

if you have some muni in the cannon and some gunpowder
you can shot the cannon if you punch it with a torch.

the cannonball will damage the other players.
if it wears armor the damage will be calculated.
## configure cannons

if you dont want exploding or burning muni you can dissable it in the settings.txt



## Dependencies

* default
* bucket
* fire(optional)

## get cannons
relases are in the [donwloads Tab](https://bitbucket.org/kingarthursteam/cannons/downloads#tag-downloads)
swith there to tab 'Tags'

its also aviable as a git repo:

```
$ git clone https://kingarthursteam@bitbucket.org/kingarthursteam/canons.git
```

## Craft Rezieps

Bucket with salt:

![Bucket with salt salt](https://bitbucket.org/kingarthursteam/cannons/wiki/crafts/bucket_with_salt.png)

Salt (shapeless): 

![salt](https://bitbucket.org/kingarthursteam/cannons/wiki/crafts/salt.png)

Gunpowder (schapeless):

![gunpowder](http://thatraspberrypiserver.raspberryip.com/Infinatum_Minetest/Downloads/cannon/img/craft_gunpowder.gif)

cannons:

![cannon & bronce cannon](http://thatraspberrypiserver.raspberryip.com/Infinatum_Minetest/Downloads/cannon/img/craft_cannon.gif)

Wooden stand:

![wooden stand](https://bitbucket.org/kingarthursteam/cannons/wiki/crafts/woden_stand.png)

Stone Stand:

![stone stand](https://bitbucket.org/kingarthursteam/cannons/wiki/crafts/stone_stand.png)

## Screenshots
![Cannon Tower](https://bitbucket.org/kingarthursteam/cannons/wiki/screenshots/screenshot_1531516.png)
![Cannon Tower 2](https://bitbucket.org/kingarthursteam/cannons/wiki/screenshots/screenshot_1849086.png)
![Cannon Tower 3](https://bitbucket.org/kingarthursteam/cannons/wiki/screenshots/screenshot_5781410.png)

## Create your own Cannonball!

```
#!lua

local ball_wood={
	physical = false,
	timer=0,
	textures = {"cannons_wood_bullet.png"},
	lastpos={},
	damage=20,
	range=1,
	gravity=10,
	velocity=40,
	name="cannons:wood_bullet",
	collisionbox = {-0.25,-0.25,-0.25, 0.25,0.25,0.25},
	on_player_hit = function(self,pos,player)
		local playername = player:get_player_name()
		player:punch(self.object, 1.0, {
			full_punch_interval=1.0,
			damage_groups={fleshy=self.damage},
			}, nil)
		self.object:remove()
		minetest.chat_send_all(playername .." tried to catch a cannonball")
	end,
	on_mob_hit = function(self,pos,mob)
		mob:punch(self.object, 1.0, {
			full_punch_interval=1.0,
			damage_groups={fleshy=self.damage},
			}, nil)
		self.object:remove()
	end,
	on_node_hit = function(self,pos,node)
		if node.name == "default:dirt_with_grass" then			
			minetest.env:set_node({x=pos.x, y=pos.y, z=pos.z},{name="default:dirt"})
			minetest.sound_play("cannons_hit",
				{pos = pos, gain = 1.0, max_hear_distance = 32,})
			self.object:remove()
		elseif node.name == "default:water_source" then
		minetest.sound_play("cannons_splash",
			{pos = pos, gain = 1.0, max_hear_distance = 32,})
			self.object:remove()
		else
		minetest.sound_play("cannons_hit",
			{pos = pos, gain = 1.0, max_hear_distance = 32,})
			self.object:remove()
		end
	end,

}
cannons.register_muni("cannons:ball_wood",ball_wood)
```




Have fun!