Removed lost file and applied mod to modifications

minetestforfun_game/mods/init.lua

@@ -1,211 +0,0 @@
-
---
--- Helper functions
---
-
-local function is_water(pos)
-	local nn = minetest.get_node(pos).name
-	return minetest.get_item_group(nn, "water") ~= 0
-end
-
-local function get_sign(i)
-	if i == 0 then
-		return 0
-	else
-		return i / math.abs(i)
-	end
-end
-
-local function get_velocity(v, yaw, y)
-	local x = -math.sin(yaw) * v
-	local z =  math.cos(yaw) * v
-	return {x = x, y = y, z = z}
-end
-
-local function get_v(v)
-	return math.sqrt(v.x ^ 2 + v.z ^ 2)
-end
-
---
--- Boat entity
---
-
-local boat = {
-	physical = true,
-	collisionbox = {-0.6, -0.4, -0.6, 0.6, 0.3, 0.6},
-	visual = "mesh",
-	mesh = "boat.x",
-	textures = {"default_wood.png"},
-
-	driver = nil,
-	v = 0,
-	last_v = 0,
-	removed = false
-}
-
-function boat.on_rightclick(self, clicker)
-	if not clicker or not clicker:is_player() then
-		return
-	end
-	local name = clicker:get_player_name()
-	if self.driver and clicker == self.driver then
-		self.driver = nil
-		clicker:set_detach()
-		default.player_attached[name] = false
-		default.player_set_animation(clicker, "stand" , 30)
-	elseif not self.driver then
-		self.driver = clicker
-		clicker:set_attach(self.object, "", {x = 0, y = 11, z = -3}, {x = 0, y = 0, z = 0})
-		default.player_attached[name] = true
-		minetest.after(0.2, function()
-			default.player_set_animation(clicker, "sit" , 30)
-		end)
-		self.object:setyaw(clicker:get_look_yaw() - math.pi / 2)
-	end
-end
-
-function boat.on_activate(self, staticdata, dtime_s)
-	self.object:set_armor_groups({immortal = 1})
-	if staticdata then
-		self.v = tonumber(staticdata)
-	end
-	self.last_v = self.v
-end
-
-function boat.get_staticdata(self)
-	return tostring(self.v)
-end
-
-function boat.on_punch(self, puncher, time_from_last_punch, tool_capabilities, direction)
-	if not puncher or not puncher:is_player() or self.removed then
-		return
-	end
-	puncher:set_detach()
-	default.player_attached[puncher:get_player_name()] = false
-
-	self.removed = true
-	-- delay remove to ensure player is detached
-	minetest.after(0.1, function()
-		self.object:remove()
-	end)
-	if not minetest.setting_getbool("creative_mode") then
-		puncher:get_inventory():add_item("main", "boats:boat")
-	end
-end
-
-function boat.on_step(self, dtime)
-	self.v = get_v(self.object:getvelocity()) * get_sign(self.v)
-	if self.driver then
-		local ctrl = self.driver:get_player_control()
-		local yaw = self.object:getyaw()
-		if ctrl.up then
-			self.v = self.v + 0.1
-		end
-		if ctrl.down then
-			self.v = self.v - 0.08
-		end
-		if ctrl.left then
-			if ctrl.down then
-				self.object:setyaw(yaw - (1 + dtime) * 0.03)
-			else
-				self.object:setyaw(yaw + (1 + dtime) * 0.03)
-			end
-		end
-		if ctrl.right then
-			if ctrl.down then
-				self.object:setyaw(yaw + (1 + dtime) * 0.03)
-			else
-				self.object:setyaw(yaw - (1 + dtime) * 0.03)
-			end
-		end
-	end
-	local velo = self.object:getvelocity()
-	if self.v == 0 and velo.x == 0 and velo.y == 0 and velo.z == 0 then
-		return
-	end
-	local s = get_sign(self.v)
-	self.v = self.v - 0.02 * s
-	if s ~= get_sign(self.v) then
-		self.object:setvelocity({x = 0, y = 0, z = 0})
-		self.v = 0
-		return
-	end
-	if math.abs(self.v) > 4.5 then
-		self.v = 4.5 * get_sign(self.v)
-	end
-
-	local p = self.object:getpos()
-	p.y = p.y - 0.5
-	local new_velo = {x = 0, y = 0, z = 0}
-	local new_acce = {x = 0, y = 0, z = 0}
-	if not is_water(p) then
-		local nodedef = minetest.registered_nodes[minetest.get_node(p).name]
-		if (not nodedef) or nodedef.walkable then
-			self.v = 0
-			new_acce = {x = 0, y = 1, z = 0}
-		else
-			new_acce = {x = 0, y = -9.8, z = 0} -- freefall in air -9.81
-		end
-		new_velo = get_velocity(self.v, self.object:getyaw(), self.object:getvelocity().y)
-	else
-		p.y = p.y + 1
-		if is_water(p) then
-			new_acce = {x = 0, y = 3, z = 0}
-			local y = self.object:getvelocity().y
-			if y > 2 then
-				y = 2
-			end
-			if y < 0 then
-				self.object:setacceleration({x = 0, y = 10, z = 0})
-			end
-			new_velo = get_velocity(self.v, self.object:getyaw(), y)
-		else
-			new_acce = {x = 0, y = 0, z = 0}
-			if math.abs(self.object:getvelocity().y) <= 2 then
-				local pos = self.object:getpos()
-				pos.y = math.floor(pos.y) + 0.5
-				self.object:setpos(pos)
-				new_velo = get_velocity(self.v, self.object:getyaw(), 0)
-			else
-				new_velo = get_velocity(self.v, self.object:getyaw(), self.object:getvelocity().y)
-			end
-		end
-	end
-	self.object:setvelocity(new_velo)
-	self.object:setacceleration(new_acce)
-end
-
-minetest.register_entity("boats:boat", boat)
-
-
-minetest.register_craftitem("boats:boat", {
-	description = "Boat",
-	inventory_image = "boat_inventory.png",
-	wield_image = "boat_wield.png",
-	wield_scale = {x = 2, y = 2, z = 1},
-	liquids_pointable = true,
-
-	on_place = function(itemstack, placer, pointed_thing)
-		if pointed_thing.type ~= "node" then
-			return
-		end
-		if not is_water(pointed_thing.under) then
-			return
-		end
-		pointed_thing.under.y = pointed_thing.under.y + 0.5
-		minetest.add_entity(pointed_thing.under, "boats:boat")
-		if not minetest.setting_getbool("creative_mode") then
-			itemstack:take_item()
-		end
-		return itemstack
-	end,
-})
-
-minetest.register_craft({
-	output = "boats:boat",
-	recipe = {
-		{"",           "",           ""          },
-		{"group:wood", "",           "group:wood"},
-		{"group:wood", "group:wood", "group:wood"},
-	},
-})