Merge branch 'fix_fishing_rod' of https://github.com/Rootyjr/MineClone2

mods/ITEMS/mcl_fishing/init.lua

@@ -1,16 +1,48 @@
+--Fishing Rod, Bobber, and Flying Bobber mechanics and Bobber artwork by Rootyjr.
+
 local S = minetest.get_translator("mcl_fishing")
+local mod_throwing = minetest.get_modpath("mcl_throwing")
 
-local go_fishing = function(itemstack, user, pointed_thing)
-	if pointed_thing and pointed_thing.under then
-		-- Use pointed node's on_rightclick function first, if present
-		local node = minetest.get_node(pointed_thing.under)
-		if user and not user:get_player_control().sneak then
-			if minetest.registered_nodes[node.name] and minetest.registered_nodes[node.name].on_rightclick then
-				return minetest.registered_nodes[node.name].on_rightclick(pointed_thing.under, node, user, itemstack) or itemstack
-			end
-		end
+local entity_mapping = {
+	["mcl_fishing:bobber"] = "mcl_fishing:bobber_entity",
+}
 
-		if string.find(node.name, "mcl_core:water") then
+local bobber_ENTITY={
+	physical = false,
+	timer=0,
+	textures = {"mcl_fishing_bobber.png"},
+	visual_size = {x=0.5, y=0.5},
+	collisionbox = {0.45,0.45,0.45,0.45,0.45,0.45},
+	pointable = false,
+
+	--get_staticdata = get_staticdata,
+	--on_activate = on_activate,
+
+	_lastpos={},
+	_dive = false,
+	_waittick = nil,
+	_tick = 0,
+	player=nil,
+	_oldy = nil,
+	objtype="fishing",
+}
+
+local fish = function(itemstack, player)
+		local pos = player:get_pos()
+
+		local objs = minetest.get_objects_inside_radius(pos, 125)
+		local num = 0
+		local ent = nil
+		local noent = true
+		
+		--Check for bobber if so handle.
+		for n = 1, #objs do
+			ent = objs[n]:get_luaentity()
+			if ent then
+				if ent.player and ent.objtype=="fishing" then
+					if (player:get_player_name() == ent.player) then
+						noent = false
+						if ent._dive == true then
 							local itemname
 							local itemcount = 1
 							local itemwear = 0
@@ -66,7 +98,7 @@ local go_fishing = function(itemstack, user, pointed_thing)
 							else
 								item = ItemStack()
 							end
-			local inv = user:get_inventory()
+							local inv = player:get_inventory()
 							if inv:room_for_item("main", item) then
 								inv:add_item("main", item)
 							end
@@ -74,35 +106,209 @@ local go_fishing = function(itemstack, user, pointed_thing)
 								local idef = itemstack:get_definition()
 								itemstack:add_wear(65535/65) -- 65 uses
 								if itemstack:get_count() == 0 and idef.sound and idef.sound.breaks then
-					minetest.sound_play(idef.sound.breaks, {pos=pointed_thing.above, gain=0.5})
+									minetest.sound_play(idef.sound.breaks, {pos=player.get_pos(), gain=0.5})
 								end
 							end
+						end
+						--Check if object is on land.
+						local epos = ent.object:get_pos()
+						epos.y = math.floor(epos.y)
+						local node = minetest.get_node(epos)
+						local def = minetest.registered_nodes[node.name]
+						if def.walkable then
+							if not minetest.settings:get_bool("creative_mode") then
+								local idef = itemstack:get_definition()
+								itemstack:add_wear((65535/65)*2) -- if so and not creative then wear double like in MC.
+								if itemstack:get_count() == 0 and idef.sound and idef.sound.breaks then
+									minetest.sound_play(idef.sound.breaks, {pos=player.get_pos(), gain=0.5})
+								end
+							end
+						end
+						--Destroy bobber.
+						ent.object:remove()
 						return itemstack
 					end
 				end
-	return nil
 			end
+		end
+		--Check for flying bobber.
+		for n = 1, #objs do
+			ent = objs[n]:get_luaentity()
+			if ent then
+				if ent._thrower and ent.objtype=="fishing" then
+					if player:get_player_name() == ent._thrower then
+						noent = false
+						break
+					end
+				end
+			end
+		end
+		--If no bobber or flying_bobber exists then throw bobber.
+		if noent == true then
+			local playerpos = player:get_pos()
+			local dir = player:get_look_dir()
+			local obj = mcl_throwing.throw("mcl_throwing:flying_bobber", {x=playerpos.x, y=playerpos.y+1.5, z=playerpos.z}, dir, 15)
+			obj:get_luaentity()._thrower = player:get_player_name()
+		end
+end
+
+-- Movement function of bobber
+local bobber_on_step = function(self, dtime)
+	self.timer=self.timer+dtime
+	local epos = self.object:get_pos()
+	epos.y = math.floor(epos.y)
+	local node = minetest.get_node(epos)
+	local def = minetest.registered_nodes[node.name]
+	
+	--If we have no player remove self.
+	if self.player == nil then
+		self.object:remove()
+	end
+	
+	--Check if player is nearby
+	if self._tick % 5 == 0 and self.player ~= nil then
+		--Destroy bobber if item not wielded.
+		if (minetest.get_player_by_name(self.player):get_wielded_item():get_name() ~= "mcl_fishing:fishing_rod") then
+			self.object:remove()
+		end
+	
+		--Destroy bobber if player is too far away.
+		local objpos = self.object:get_pos()
+		local playerpos = minetest.get_player_by_name(self.player):get_pos()
+		if (((playerpos.y - objpos.y) >= 33) or ((playerpos.y - objpos.y) <= -33)) then
+			self.object:remove()
+		elseif (((playerpos.x - objpos.x) >= 33) or ((playerpos.x - objpos.x) <= -33)) then
+			self.object:remove()
+		elseif (((playerpos.z - objpos.z) >= 33) or ((playerpos.z - objpos.z) <= -33)) then
+			self.object:remove()
+		elseif ((((playerpos.z + playerpos.x) - (objpos.z + objpos.x)) >= 33) or ((playerpos.z + playerpos.x) - (objpos.z + objpos.x)) <= -33) then
+			self.object:remove()
+		elseif ((((playerpos.y + playerpos.x) - (objpos.y + objpos.x)) >= 33) or ((playerpos.y + playerpos.x) - (objpos.y + objpos.x)) <= -33) then
+			self.object:remove()
+		elseif ((((playerpos.z + playerpos.y) - (objpos.z + objpos.y)) >= 33) or ((playerpos.z + playerpos.y) - (objpos.z + objpos.y)) <= -33) then
+			self.object:remove()
+		end
+		
+	end
+	--if in liquid then bob.
+	if def.liquidtype == "source" and def.name == "mcl_core:water_source" then
+		if self._oldy == nil then
+			self.object:set_pos({x=self.object:get_pos().x,y=math.floor(self.object:get_pos().y)+.5,z=self.object:get_pos().z})
+			self._oldy = self.object:get_pos().y
+		end
+		minetest.log(self.object:get_pos().y.." "..self._oldy)
+		-- reset to original position after dive.
+		if self.object:get_pos().y > self._oldy then
+			self.object:set_pos({x=self.object:get_pos().x,y=self._oldy,z=self.object:get_pos().z})
+			self.object:set_velocity({x=0,y=0,z=0})
+			self.object:set_acceleration({x=0,y=0,z=0})
+		end
+		if self._dive then
+			for i=1,2 do
+					--spray bubbles there's a fish.
+					minetest.add_particle({
+						pos = {x=epos["x"]+math.random(-1,1)*math.random()/2,y=epos["y"]+0.1,z=epos["z"]+math.random(-1,1)*math.random()/2},
+						velocity = {x=0, y=4, z=0},
+						acceleration = {x=0, y=-5, z=0},
+						expirationtime = math.random(),
+						size = math.random()+0.5,
+						collisiondetection = true,
+						vertical = false,
+						texture = "mcl_particles_bubble.png",
+					})
+			end
+			if self._tick ~= self._waittick then
+				self._tick = self._tick + 1
+			else
+				self._waittick = nil
+				self._tick = 0
+				self._dive = false
+			end
+		else if self._waittick == nil then
+			--wait for random number of ticks.
+			self._waittick = math.random(50,800)
+		else
+			if self._tick ~= self._waittick then
+				self._tick = self._tick + 1
+			else
+				--wait time is over time to dive.
+				self._dive = true
+				self.object:set_velocity({x=0,y=-2,z=0})
+				self.object:set_acceleration({x=0,y=5,z=0})
+				self._waittick = 30
+				self._tick = 0
+			end
+		end
+	end
+end		
+
+	-- Destroy when hitting a solid node
+	--if self._lastpos.x~=nil then
+	--	if (def and def.walkable) or not def then
+			--self.object:remove()
+		--	return
+	--	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
+
+bobber_ENTITY.on_step = bobber_on_step
+
+minetest.register_entity("mcl_fishing:bobber_entity", bobber_ENTITY)
+
+--If player leaves area remove bobber.
+minetest.register_on_leaveplayer(function(player)
+	local objs = minetest.get_objects_inside_radius(player:get_pos(), 250)
+	local num = 0
+	local ent = nil
+	local noent = true
+	
+	for n = 1, #objs do
+		ent = objs[n]:get_luaentity()
+		if ent then
+			if ent.player and ent.objtype=="fishing" then
+				ent.object:remove()
+			elseif ent._thrower and ent.objtype=="fishing" then
+				ent.object:remove()
+			end
+		end
+	end
+end)
+
+--if player dies remove bobber.
+minetest.register_on_dieplayer(function(player)
+	local objs = minetest.get_objects_inside_radius(player:get_pos(), 250)
+	local num = 0
+	local ent = nil
+	local noent = true
+	
+	for n = 1, #objs do
+		ent = objs[n]:get_luaentity()
+		if ent then
+			if ent.player and ent.objtype=="fishing" then
+				ent.object:remove()
+			elseif ent._thrower and ent.objtype=="fishing" then
+				ent.object:remove()
+			end
+		end
+	end
+end)
 
 -- Fishing Rod
 minetest.register_tool("mcl_fishing:fishing_rod", {
 	description = S("Fishing Rod"),
 	_doc_items_longdesc = S("Fishing rods can be used to catch fish."),
-	_doc_items_usagehelp = S("Rightclick a water source to try to go fishing. Who knows what you're going to catch?"),
+	_doc_items_usagehelp = S("Rightclick to launch the bobber. When it sinks right-click again to reel in an item. Who knows what you're going to catch?"),
 	-- This item is incomplete, hide it from creative inventory
-	groups = { tool=1, not_in_creative_inventory=1 },
+	groups = { tool=1},
 	inventory_image = "mcl_fishing_fishing_rod.png",
 	stack_max = 1,
-	liquids_pointable = true,
-	on_place = go_fishing,
+	on_place = fish,
+	on_secondary_use = fish,
 	sound = { breaks = "default_tool_breaks" },
 })
 
---[[
-
-Temporarily removed from crafting as the fishing rod is massively overpowered atm.
-
-TODO: Re-enable crafting when fishing rod has been improved.
-
+--Make fishing rods craftable again.
 minetest.register_craft({
 	output = "mcl_fishing:fishing_rod",
 	recipe = {
@@ -119,8 +325,6 @@ minetest.register_craft({
 		{'mcl_mobitems:string','','mcl_core:stick'},
 	}
 })
-]]
-
 minetest.register_craft({
 	type = "fuel",
 	recipe = "mcl_fishing:fishing_rod",

mods/ITEMS/mcl_fishing/locale/template.txt

@@ -1,7 +1,7 @@
 # textdomain: mcl_fishing
 Fishing Rod=
 Fishing rods can be used to catch fish.=
-Rightclick a water source to try to go fishing. Who knows what you're going to catch?=
+Rightclick to launch the bobber. When it sinks right-click again to reel in an item. Who knows what you're going to catch?=
 Raw Fish=
 Raw fish is obtained by fishing and is a food item which can be eaten safely. Cooking it improves its nutritional value.=
 Cooked Fish=

mods/ITEMS/mcl_mobitems/init.lua

@@ -359,8 +359,6 @@ minetest.register_craft({
 	},
 })
 
---[[
-TODO: Re-enable this when fishing rod is available again
 minetest.register_craft({
 	output = "mcl_mobitems:carrot_on_a_stick",
 	recipe = {
@@ -376,7 +374,6 @@ minetest.register_craft({
 		{ "mcl_farming:carrot_item", "" },
 	},
 })
-]]
 
 minetest.register_craft({
 	type = "shapeless",

mods/ITEMS/mcl_throwing/depends.txt

@@ -1,3 +1,4 @@
 mcl_core?
 mcl_mobitems?
 doc?
+mcl_fishing

mods/ITEMS/mcl_throwing/init.lua

@@ -2,6 +2,7 @@ mcl_throwing = {}
 
 local S = minetest.get_translator("mcl_throwing")
 local mod_death_messages = minetest.get_modpath("mcl_death_messages")
+local mod_fishing = minetest.get_modpath("mcl_fishing")
 
 -- 
 -- Snowballs and other throwable items
@@ -10,12 +11,14 @@ local mod_death_messages = minetest.get_modpath("mcl_death_messages")
 local GRAVITY = tonumber(minetest.settings:get("movement_gravity"))
 
 local entity_mapping = {
+	["mcl_throwing:flying_bobber"] = "mcl_throwing:flying_bobber_entity",
 	["mcl_throwing:snowball"] = "mcl_throwing:snowball_entity",
 	["mcl_throwing:egg"] = "mcl_throwing:egg_entity",
 	["mcl_throwing:ender_pearl"] = "mcl_throwing:ender_pearl_entity",
 }
 
 local velocities = {
+	["mcl_throwing:flying_bobber_entity"] = 5,
 	["mcl_throwing:snowball_entity"] = 22,
 	["mcl_throwing:egg_entity"] = 22,
 	["mcl_throwing:ender_pearl_entity"] = 22,
@@ -117,6 +120,22 @@ local pearl_ENTITY={
 	_thrower = nil,		-- Player ObjectRef of the player who threw the ender pearl
 }
 
+local flying_bobber_ENTITY={
+	physical = false,
+	timer=0,
+	textures = {"mcl_fishing_bobber.png"}, --FIXME: Replace with correct texture.
+	visual_size = {x=0.5, y=0.5},
+	collisionbox = {0,0,0,0,0,0},
+	pointable = false,
+
+	get_staticdata = get_staticdata,
+	on_activate = on_activate,
+
+	_lastpos={},
+	_thrower = nil,
+	objtype="fishing",
+}
+
 -- Snowball on_step()--> called when snowball is moving.
 local snowball_on_step = function(self, dtime)
 	self.timer=self.timer+dtime
@@ -284,13 +303,39 @@ local pearl_on_step = function(self, dtime)
 	self._lastpos={x=pos.x, y=pos.y, z=pos.z} -- Set lastpos-->Node will be added at last pos outside the node
 end
 
+-- Movement function of flying bobber
+local flying_bobber_on_step = function(self, dtime)
+	self.timer=self.timer+dtime
+	local pos = self.object:get_pos()
+	local node = minetest.get_node(pos)
+	local def = minetest.registered_nodes[node.name]
+	--local player = minetest.get_player_by_name(self._thrower)
+
+	-- Destroy when hitting a solid node
+	if self._lastpos.x~=nil then
+		if (def and (def.walkable or def.liquidtype == "flowing" or def.liquidtype == "source")) or not def then
+			local make_child= function(object)
+				local ent = object:get_luaentity()
+				ent.player = self._thrower
+				ent.child = true
+			end
+			make_child(minetest.add_entity(self._lastpos, "mcl_fishing:bobber_entity"))
+			self.object:remove()
+			return
+		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
+
 snowball_ENTITY.on_step = snowball_on_step
 egg_ENTITY.on_step = egg_on_step
 pearl_ENTITY.on_step = pearl_on_step
+flying_bobber_ENTITY.on_step = flying_bobber_on_step
 
 minetest.register_entity("mcl_throwing:snowball_entity", snowball_ENTITY)
 minetest.register_entity("mcl_throwing:egg_entity", egg_ENTITY)
 minetest.register_entity("mcl_throwing:ender_pearl_entity", pearl_ENTITY)
+minetest.register_entity("mcl_throwing:flying_bobber_entity", flying_bobber_ENTITY)
 
 local how_to_throw = S("Use the punch key to throw.")
 

mods/MISC/mcl_wip/init.lua

@@ -3,7 +3,6 @@
 local S = minetest.get_translator("mcl_wip")
 
 local wip_items = {
-	"mcl_fishing:fishing_rod",
 	"mcl_maps:empty_map",
 	"mcl_comparators:comparator_off_comp",
 	"mcl_minecarts:hopper_minecart",