Rework throwing code, add egg

mods/default/crafting.lua

@@ -767,8 +767,8 @@ minetest.register_craft({
 minetest.register_craft({
 	output = 'default:snowblock',
 	recipe = {
-		{'default:snowball', 'default:snowball'},
-		{'default:snowball', 'default:snowball'},
+		{'mcl_throwing:snowball', 'mcl_throwing:snowball'},
+		{'mcl_throwing:snowball', 'mcl_throwing:snowball'},
 	}
 })
 

mods/default/functions.lua

@@ -658,50 +658,6 @@ minetest.register_abm({
 })
 
 
--- 
--- Snowballs
---
-
-snowball_GRAVITY=9
-snowball_VELOCITY=19
-
---Shoot snowball.
-snow_shoot_snowball=function (item, player, pointed_thing)
-	local playerpos=player:getpos()
-	local obj=minetest.add_entity({x=playerpos.x,y=playerpos.y+1.5,z=playerpos.z}, "default:snowball_entity")
-	local dir=player:get_look_dir()
-	obj:setvelocity({x=dir.x*snowball_VELOCITY, y=dir.y*snowball_VELOCITY, z=dir.z*snowball_VELOCITY})
-	obj:setacceleration({x=dir.x*-3, y=-snowball_GRAVITY, z=dir.z*-3})
-	item:take_item()
-	return item
-end
-
---The snowball Entity
-snowball_ENTITY={
-	physical = false,
-	timer=0,
-	textures = {"default_snowball.png"},
-	lastpos={},
-	collisionbox = {0,0,0,0,0,0},
-}
-
---Snowball_entity.on_step()--> called when snowball is moving.
-snowball_ENTITY.on_step = function(self, dtime)
-	self.timer=self.timer+dtime
-	local pos = self.object:getpos()
-	local node = minetest.get_node(pos)
-
-	--Become item when hitting a node.
-	if self.lastpos.x~=nil then --If there is no lastpos for some reason.
-		if node.name ~= "air" then
-			self.object:remove()
-		end
-	end
-	self.lastpos={x=pos.x, y=pos.y, z=pos.z} -- Set lastpos-->Node will be added at last pos outside the node
-end
-
-minetest.register_entity("default:snowball_entity", snowball_ENTITY)
-
 -- Global environment step function
 function on_step(dtime)
 	-- print("on_step")

mods/default/nodes.lua

@@ -2148,7 +2148,7 @@ minetest.register_node("default:snow", {
 	sounds = default.node_sound_dirt_defaults({
 		footstep = {name="default_grass_footstep", gain=0.4},
 	}),
-	drop = "default:snowball 2",
+	drop = "mcl_throwing:snowball 2",
 })
 
 minetest.register_node("default:snowblock", {
@@ -2160,7 +2160,7 @@ minetest.register_node("default:snowblock", {
 	sounds = default.node_sound_dirt_defaults({
 		footstep = {name="default_grass_footstep", gain=0.4},
 	}),
-	drop = "default:snowball 4",
+	drop = "mcl_throwing:snowball 4",
 })
 
 minetest.register_node("default:cobweb", {

mods/default/tools.lua

@@ -412,17 +412,4 @@ minetest.register_tool("default:shears", {
     }
 })
 
--- Snowball
-minetest.register_craftitem("default:snowball", {
-	description = "Snowball",
-	inventory_image = "default_snowball.png",
-	stack_max = 64,
-	on_use = snow_shoot_snowball,
-	groups = { weapon_ranged = 1 },
-	on_construct = function(pos)
-	pos.y = pos.y - 1
-		if minetest.get_node(pos).name == "default:dirt_with_grass" then
-			minetest.set_node(pos, {name="default:dirt_with_snow"})
-		end
-	end,
-})
+

mods/mcl_cake/init.lua

@@ -16,7 +16,7 @@ minetest.register_craft({
 	output = "mcl_cake:cake",
 	recipe = {
 		{'bucket:bucket_water', 'bucket:bucket_water', 'bucket:bucket_water'},
-		{'default:sugar', 'default:leaves', 'default:sugar'},
+		{'default:sugar', 'mcl_throwing:egg', 'default:sugar'},
 		{'farming:wheat_harvested', 'farming:wheat_harvested', 'farming:wheat_harvested'},
 	},
 	replacements = {{"bucket:bucket_water", "bucket:bucket_empty"}},

mods/mcl_mobitems/init.lua

@@ -151,6 +151,14 @@ minetest.register_craftitem("mcl_mobitems:leather", {
 	stack_max = 64,
 })
 
+minetest.register_craftitem("mcl_mobitems:egg", {
+	description = "Egg",
+	inventory_image = "mcl_mobitems_rotten_flesh.png",
+	wield_image = "mcl_mobitems_rotten_flesh.png",
+	stack_max = 16,
+	
+})
+
 minetest.register_craftitem("mcl_mobitems:feather", {
 	description = "Feather",
 	wield_image = "mcl_mobitems_feather.png",

mods/mcl_throwing/arrow.lua

@@ -1,10 +1,10 @@
-minetest.register_craftitem("throwing:arrow", {
+minetest.register_craftitem("mcl_throwing:arrow", {
 	description = "Arrow",
-	inventory_image = "throwing_arrow_inv.png",
+	inventory_image = "mcl_throwing_arrow_inv.png",
 	groups = { ammo=1, ammo_bow=1 },
 })
 
-minetest.register_node("throwing:arrow_box", {
+minetest.register_node("mcl_throwing:arrow_box", {
 	drawtype = "nodebox",
 	is_ground_content = false,
 	node_box = {
@@ -27,7 +27,7 @@ minetest.register_node("throwing:arrow_box", {
 			{7.5/17, -2.5/17, -2.5/17, 8.5/17, -3.5/17, -3.5/17},
 		}
 	},
-	tiles = {"throwing_arrow.png", "throwing_arrow.png", "throwing_arrow_back.png", "throwing_arrow_front.png", "throwing_arrow_2.png", "throwing_arrow.png"},
+	tiles = {"mcl_throwing_arrow.png", "mcl_throwing_arrow.png", "mcl_throwing_arrow_back.png", "mcl_throwing_arrow_front.png", "mcl_throwing_arrow_2.png", "mcl_throwing_arrow.png"},
 	groups = {not_in_creative_inventory=1},
 })
 
@@ -36,7 +36,7 @@ local THROWING_ARROW_ENTITY={
 	timer=0,
 	visual = "wielditem",
 	visual_size = {x=0.4, y=0.4},
-	textures = {"throwing:arrow_box"},
+	textures = {"mcl_throwing:arrow_box"},
 	lastpos={},
 	collisionbox = {0,0,0,0,0,0},
 }
@@ -50,7 +50,7 @@ THROWING_ARROW_ENTITY.on_step = function(self, dtime)
 		local objs = minetest.get_objects_inside_radius({x=pos.x,y=pos.y,z=pos.z}, 2)
 		for k, obj in pairs(objs) do
 			if obj:get_luaentity() ~= nil then
-				if obj:get_luaentity().name ~= "throwing:arrow_entity" and obj:get_luaentity().name ~= "__builtin:item" then
+				if obj:get_luaentity().name ~= "mcl_throwing:arrow_entity" and obj:get_luaentity().name ~= "__builtin:item" then
 					local damage = 3
 					obj:punch(self.object, 1.0, {
 						full_punch_interval=1.0,
@@ -71,17 +71,17 @@ THROWING_ARROW_ENTITY.on_step = function(self, dtime)
 
 	if self.lastpos.x~=nil then
 		if node.name ~= "air" then
-			minetest.add_item(self.lastpos, 'throwing:arrow')
+			minetest.add_item(self.lastpos, 'mcl_throwing:arrow')
 			self.object:remove()
 		end
 	end
 	self.lastpos={x=pos.x, y=pos.y, z=pos.z}
 end
 
-minetest.register_entity("throwing:arrow_entity", THROWING_ARROW_ENTITY)
+minetest.register_entity("mcl_throwing:arrow_entity", THROWING_ARROW_ENTITY)
 
 minetest.register_craft({
-	output = 'throwing:arrow 4',
+	output = 'mcl_throwing:arrow 4',
 	recipe = {
 		{'default:flint'},
 		{'default:stick'},

mods/mcl_throwing/init.lua

@@ -1,11 +1,14 @@
 
-dofile(minetest.get_modpath("throwing").."/arrow.lua")
+dofile(minetest.get_modpath("mcl_throwing").."/arrow.lua")
+dofile(minetest.get_modpath("mcl_throwing").."/throwable.lua")
 
 arrows = {
-	{"throwing:arrow", "throwing:arrow_entity"},
+	{"mcl_throwing:arrow", "mcl_throwing:arrow_entity"},
 }
 
-local throwing_shoot_arrow = function(itemstack, player)
+local GRAVITY = 9.81
+
+local mcl_throwing_shoot_arrow = function(itemstack, player)
 	for _,arrow in ipairs(arrows) do
 		if player:get_inventory():get_stack("main", player:get_wield_index()+1):get_name() == arrow[1] then
 				player:get_inventory():remove_item("main", arrow[1])
@@ -13,9 +16,9 @@ local throwing_shoot_arrow = function(itemstack, player)
 			local obj = minetest.add_entity({x=playerpos.x,y=playerpos.y+1.5,z=playerpos.z}, arrow[2])
 			local dir = player:get_look_dir()
 			obj:setvelocity({x=dir.x*19, y=dir.y*19, z=dir.z*19})
-			obj:setacceleration({x=dir.x*-3, y=-10, z=dir.z*-3})
+			obj:setacceleration({x=dir.x*-3, y=-GRAVITY, z=dir.z*-3})
 			obj:setyaw(player:get_look_yaw()+math.pi)
-			minetest.sound_play("throwing_sound", {pos=playerpos})
+			minetest.sound_play("mcl_throwing_bow_shoot", {pos=playerpos})
 			if obj:get_luaentity().player == "" then
 				obj:get_luaentity().player = player
 			end
@@ -26,13 +29,13 @@ local throwing_shoot_arrow = function(itemstack, player)
 	return false
 end
 
-minetest.register_tool("throwing:bow", {
+minetest.register_tool("mcl_throwing:bow", {
 	description = "Bow",
-	inventory_image = "throwing_bow.png",
+	inventory_image = "mcl_throwing_bow.png",
     stack_max = 1,
 	on_place = function(itemstack, placer, pointed_thing)
 		wear = itemstack:get_wear()
-		itemstack:replace("throwing:bow_0")
+		itemstack:replace("mcl_throwing:bow_0")
 		itemstack:add_wear(wear)
 		return itemstack
 	end,
@@ -40,7 +43,7 @@ minetest.register_tool("throwing:bow", {
 	on_use = function(itemstack, user, pointed_thing)
 		local wear = itemstack:get_wear()
 		itemstack:add_wear(wear)
-		if throwing_shoot_arrow(itemstack, user, pointed_thing) then
+		if mcl_throwing_shoot_arrow(itemstack, user, pointed_thing) then
 			if not minetest.setting_getbool("creative_mode") then
 				itemstack:add_wear(65535/385)
 			end
@@ -49,21 +52,21 @@ minetest.register_tool("throwing:bow", {
 	end,
 })
 
-minetest.register_tool("throwing:bow_0", {
+minetest.register_tool("mcl_throwing:bow_0", {
 	description = "Bow",
-	inventory_image = "throwing_bow_0.png",
+	inventory_image = "mcl_throwing_bow_0.png",
     stack_max = 1,
 	groups = {not_in_creative_inventory=1},
 	on_place = function(itemstack, placer, pointed_thing)
 		wear = itemstack:get_wear()
-		itemstack:replace("throwing:bow_1")
+		itemstack:replace("mcl_throwing:bow_1")
 		itemstack:add_wear(wear)
 		return itemstack
 	end,
 		on_use = function(itemstack, user, pointed_thing)
 		wear = itemstack:get_wear()
 		itemstack:add_wear(wear)
-		if throwing_shoot_arrow(itemstack, user, pointed_thing) then
+		if mcl_throwing_shoot_arrow(itemstack, user, pointed_thing) then
 			if not minetest.setting_getbool("creative_mode") then
 				itemstack:add_wear(65535/385)
 			end
@@ -72,21 +75,21 @@ minetest.register_tool("throwing:bow_0", {
 	end,
 })
 
-minetest.register_tool("throwing:bow_1", {
+minetest.register_tool("mcl_throwing:bow_1", {
 	description = "Bow",
-	inventory_image = "throwing_bow_1.png",
+	inventory_image = "mcl_throwing_bow_1.png",
     stack_max = 1,
 	groups = {not_in_creative_inventory=1},
 	on_place = function(itemstack, placer, pointed_thing)
 		wear = itemstack:get_wear()
-		itemstack:replace("throwing:bow_2")
+		itemstack:replace("mcl_throwing:bow_2")
 		itemstack:add_wear(wear)
 		return itemstack
 	end,
 	on_use = function(itemstack, user, pointed_thing)
 		wear = itemstack:get_wear()
 		itemstack:add_wear(wear)
-		if throwing_shoot_arrow(itemstack, user, pointed_thing) then
+		if mcl_throwing_shoot_arrow(itemstack, user, pointed_thing) then
 			if not minetest.setting_getbool("creative_mode") then
 				itemstack:add_wear(65535/385)
 			end
@@ -95,16 +98,16 @@ minetest.register_tool("throwing:bow_1", {
 	end,
 })
 
-minetest.register_tool("throwing:bow_2", {
+minetest.register_tool("mcl_throwing:bow_2", {
 	description = "Bow",
-	inventory_image = "throwing_bow_2.png",
+	inventory_image = "mcl_throwing_bow_2.png",
     stack_max = 1,
 	groups = {not_in_creative_inventory=1},
 	on_use = function(itemstack, user, pointed_thing)
 		wear = itemstack:get_wear()
-		itemstack:replace("throwing:bow")
+		itemstack:replace("mcl_throwing:bow")
 		itemstack:add_wear(wear)
-		if throwing_shoot_arrow(itemstack, user, pointed_thing) then
+		if mcl_throwing_shoot_arrow(itemstack, user, pointed_thing) then
 			if not minetest.setting_getbool("creative_mode") then
 				itemstack:add_wear(65535/385)
 			end
@@ -114,7 +117,7 @@ minetest.register_tool("throwing:bow_2", {
 })
 
 minetest.register_craft({
-	output = 'throwing:bow',
+	output = 'mcl_throwing:bow',
 	recipe = {
 		{'', 'default:stick', 'default:string'},
 		{'default:stick', '', 'default:string'},
@@ -122,7 +125,7 @@ minetest.register_craft({
 	}
 })
 minetest.register_craft({
-	output = 'throwing:bow',
+	output = 'mcl_throwing:bow',
 	recipe = {
 		{'default:string', 'default:stick', ''},
 		{'default:string', '', 'default:stick'},
@@ -132,6 +135,6 @@ minetest.register_craft({
 
 minetest.register_craft({
 	type = "fuel",
-	recipe = "throwing:bow",
+	recipe = "mcl_throwing:bow",
 	burntime = 15,
 })

mods/mcl_throwing/mod.conf

@@ -0,0 +1 @@
+name = mcl_throwing

mods/mcl_throwing/throwable.lua

@@ -0,0 +1,78 @@
+-- 
+-- Snowballs
+--
+
+local GRAVITY = 9.81
+local snowball_VELOCITY=19
+local egg_VELOCITY=19
+
+--Shoot snowball.
+local throw_function = function (entity_name, velocity)
+	local func = function(item, player, pointed_thing)
+		local playerpos=player:getpos()
+		local obj=minetest.add_entity({x=playerpos.x,y=playerpos.y+1.5,z=playerpos.z}, entity_name)
+		local dir=player:get_look_dir()
+		obj:setvelocity({x=dir.x*velocity, y=dir.y*velocity, z=dir.z*velocity})
+		obj:setacceleration({x=dir.x*-3, y=-GRAVITY, z=dir.z*-3})
+		item:take_item()
+		return item
+	end
+	return func
+end
+
+-- The snowball entity
+local snowball_ENTITY={
+	physical = false,
+	timer=0,
+	textures = {"mcl_throwing_snowball.png"},
+	lastpos={},
+	collisionbox = {0,0,0,0,0,0},
+}
+local egg_ENTITY={
+	physical = false,
+	timer=0,
+	textures = {"mcl_throwing_egg.png"},
+	lastpos={},
+	collisionbox = {0,0,0,0,0,0},
+}
+
+-- Snowball_entity.on_step()--> called when snowball is moving.
+local on_step = function(self, dtime)
+	self.timer=self.timer+dtime
+	local pos = self.object:getpos()
+	local node = minetest.get_node(pos)
+
+	--Become item when hitting a node.
+	if self.lastpos.x~=nil then --If there is no lastpos for some reason.
+		if node.name ~= "air" then
+			self.object:remove()
+		end
+	end
+	self.lastpos={x=pos.x, y=pos.y, z=pos.z} -- Set lastpos-->Node will be added at last pos outside the node
+end
+
+minetest.register_entity("mcl_throwing:snowball_entity", snowball_ENTITY)
+minetest.register_entity("mcl_throwing:egg_entity", egg_ENTITY)
+
+-- Snowball
+minetest.register_craftitem("mcl_throwing:snowball", {
+	description = "Snowball",
+	inventory_image = "mcl_throwing_snowball.png",
+	stack_max = 16,
+	on_use = throw_function("mcl_throwing:snowball_entity", snowball_VELOCITY),
+	groups = { weapon_ranged = 1 },
+	on_construct = function(pos)
+	pos.y = pos.y - 1
+		if minetest.get_node(pos).name == "default:dirt_with_grass" then
+			minetest.set_node(pos, {name="default:dirt_with_snow"})
+		end
+	end,
+})
+
+minetest.register_craftitem("mcl_throwing:egg", {
+	description = "Egg",
+	inventory_image = "mcl_throwing_egg.png",
+	stack_max = 16,
+	on_use = throw_function("mcl_throwing:egg_entity", egg_VELOCITY),
+	groups = { weapon_ranged = 1 },
+})

mods/mobs_mc/chicken.lua

@@ -107,7 +107,7 @@ mobs:register_mob("mobs_mc:chicken", {
 
 		local pos = self.object:getpos()
 
-		minetest.add_item(pos, "mcl_mobitems:egg")
+		minetest.add_item(pos, "mcl_throwing:egg")
 
 		minetest.sound_play("default_place_node_hard", {
 			pos = pos,
@@ -121,32 +121,6 @@ mobs:register_mob("mobs_mc:chicken", {
 --mobs:register_spawn("mobs_mc:chicken", {"default:dirt_with_grass"}, 20, 8, 7000, 1, 31000)
 
 
--- from mobs_redo
--- egg
-minetest.register_node(":mobs:egg", {
-	description = "Chicken Egg",
-	tiles = {"mobs_chicken_egg.png"},
-	inventory_image  = "mobs_chicken_egg.png",
-	visual_scale = 0.7,
-	drawtype = "plantlike",
-	wield_image = "mobs_chicken_egg.png",
-	paramtype = "light",
-	walkable = false,
-	is_ground_content = true,
-	sunlight_propagates = true,
-	selection_box = {
-		type = "fixed",
-		fixed = {-0.2, -0.5, -0.2, 0.2, 0, 0.2}
-	},
-	groups = {snappy = 2, dig_immediate = 3},
-	after_place_node = function(pos, placer, itemstack)
-		if placer:is_player() then
-			minetest.set_node(pos, {name = "mobs:egg", param2 = 1})
-		end
-	end,
-	on_use = mobs_shoot_egg
-})
-
 -- compatibility
 mobs:alias_mob("mobs:chicken", "mobs_mc:chicken")
 

mods/mobs_mc/skeleton.lua

@@ -28,15 +28,11 @@ mobs:register_mob("mobs_mc:skeleton", {
 	damage = 1,
 	armor = 200,
 	drops = {
-		{name = "throwing:arrow",
+		{name = "mcl_throwing:arrow",
 		chance = 1,
 		min = 0,
 		max = 2,},
-		{name = "throwing:bow",
-		chance = 11,
-		min = 1,
-		max = 1,},
-		{name = "bonemeal:bone",
+		{name = "default:bone",
 		chance = 1,
 		min = 0,
 		max = 2,},
@@ -63,7 +59,7 @@ mobs:register_mob("mobs_mc:skeleton", {
 	light_damage = 1,
 	view_range = 16,
 	attack_type = "dogshoot",
-	arrow = "throwing:arrow_entity",
+	arrow = "mcl_throwing:arrow_entity",
 	shoot_interval = 2.5,
 	shoot_offset = 1,
 	--'dogshoot_switch' allows switching between shoot and dogfight modes inside dogshoot using timer (1 = shoot, 2 = dogfight)
@@ -96,18 +92,18 @@ mobs:register_mob("mobs_mc:skeleton2", {
 	damage = 3,
 	armor = 200,
 	drops = {
-		{name = "throwing:arrow",
+		{name = "default:coal_lump",
+		chance = 1,
+		min = 0,
+		max = 1,},
+		{name = "default:bone",
 		chance = 1,
 		min = 0,
 		max = 2,},
-		{name = "throwing:bow",
-		chance = 11,
+		{name = "heads:wither_skeleton",
+		chance = 40,
 		min = 1,
 		max = 1,},
-		{name = "bonemeal:bone",
-		chance = 1,
-		min = 0,
-		max = 2,},
 	},
 	animation = {
 		speed_normal = 30,
@@ -131,7 +127,7 @@ mobs:register_mob("mobs_mc:skeleton2", {
 	light_damage = 0,
 	view_range = 16,
 	attack_type = "dogshoot",
-	arrow = "throwing:arrow_entity",
+	arrow = "mcl_throwing:arrow_entity",
 	shoot_interval = 0.5,
 	shoot_offset = 1,
 	--'dogshoot_switch' allows switching between shoot and dogfight modes inside dogshoot using timer (1 = shoot, 2 = dogfight)
@@ -143,7 +139,7 @@ mobs:register_spawn("mobs_mc:skeleton2", {"group:crumbly", "group:cracky", "grou
 
 
 arrows = {
-	{"throwing:arrow", "throwing:arrow_entity" },
+	{"mcl_throwing:arrow", "mcl_throwing:arrow_entity" },
 }
 
 -- compatibility