4 minetest.register_entity("hangglider:airstopper", { --A one-instant entity that catches the player and slows them down.
9 on_step = function(self, _)
10 if self.object:get_hp() ~= 1 then
11 self.object:set_hp(self.object:get_hp() - 1)
14 self.attach:set_detach()
21 minetest.register_entity("hangglider:glider", {
23 visual_size = {x = 12, y = 12},
27 textures = {"wool_white.png","default_wood.png"},
28 on_step = function(self, _)
29 local canExist = false
30 if self.object:get_attach() then
31 local player = self.object:get_attach("parent")
33 local pos = player:getpos()
34 if hangglider.use[player:get_player_name()] then
35 if minetest.registered_nodes[minetest.get_node(vector.new(pos.x, pos.y-0.5, pos.z)).name] then
36 if not minetest.registered_nodes[minetest.get_node(vector.new(pos.x, pos.y-0.5, pos.z)).name].walkable then
38 if player:get_player_velocity().y > -4.5 and player:get_physics_override().gravity < 0 then
39 player:set_physics_override({
42 elseif player:get_player_velocity().y < -5 and player:get_physics_override().gravity > 0 then
43 player:set_physics_override({
51 player:set_physics_override({
55 hangglider.use[player:get_player_name()] = false
65 minetest.register_on_dieplayer(function(player)
66 player:set_physics_override({
70 hangglider.use[player:get_player_name()] = false
74 minetest.register_on_joinplayer(function(player)
75 player:set_physics_override({
79 hangglider.use[player:get_player_name()] = false
82 minetest.register_on_leaveplayer(function(player)
83 hangglider.use[player:get_player_name()] = nil
86 minetest.register_craftitem("hangglider:hangglider", {
87 description = "Glider",
88 inventory_image = "glider_item.png",
90 on_use = function(itemstack, user, pointed_thing)
94 local pos = user:get_pos()
95 if minetest.get_node(pos).name == "air" and not hangglider.use[user:get_player_name()] then --Equip
96 minetest.sound_play("bedsheet", {pos=pos, max_hear_distance = 8, gain = 1.0})
97 user:set_physics_override({
101 local stopper = minetest.add_entity(pos, "hangglider:airstopper")
102 stopper:get_luaentity().attach = user
103 user:set_attach( stopper, "", {x=0,y=0,z=0}, {x=0,y=0,z=0})
104 hangglider.use[user:get_player_name()] = true
105 minetest.add_entity(user:get_pos(), "hangglider:glider"):set_attach(user, "", {x=0,y=0,z=0}, {x=0,y=0,z=0})
107 elseif hangglider.use[user:get_player_name()] then --Unequip
108 user:set_physics_override({
112 hangglider.use[user:get_player_name()] = false
117 minetest.register_craft({
118 output = "hangglider:hangglider",
120 {"wool:white", "wool:white", "wool:white"},
121 {"default:stick", "", "default:stick"},
122 {"", "default:stick", ""},