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author | Piezo_ <orderofthefourthwall@gmail.com> | 2018-11-14 20:26:27 -0800 |
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committer | Piezo_ <orderofthefourthwall@gmail.com> | 2018-11-14 20:26:27 -0800 |
commit | 2e25e777a45a06851e4f428b0e3e3f27fc6ac808 (patch) | |
tree | 6d9a714ff66100d49d2fe973f33d16ae6dcaf702 /init.lua | |
download | hangglider-2e25e777a45a06851e4f428b0e3e3f27fc6ac808.tar.gz hangglider-2e25e777a45a06851e4f428b0e3e3f27fc6ac808.tar.bz2 hangglider-2e25e777a45a06851e4f428b0e3e3f27fc6ac808.zip |
Mod upload
Diffstat (limited to 'init.lua')
-rwxr-xr-x | init.lua | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/init.lua b/init.lua new file mode 100755 index 0000000..3379076 --- /dev/null +++ b/init.lua @@ -0,0 +1,124 @@ +hangglider = {} +hangglider.use = {} + +minetest.register_entity("hangglider:airstopper", { --A one-instant entity that catches the player and slows them down. + hp_max = 3, + is_visible = false, + immortal = true, + attach = nil, + on_step = function(self, _) + if self.object:get_hp() ~= 1 then + self.object:set_hp(self.object:get_hp() - 1) + else + if self.attach then + self.attach:set_detach() + end + self.object:remove() + end + end +}) + +minetest.register_entity("hangglider:glider", { + visual = "mesh", + visual_size = {x = 12, y = 12}, + mesh = "glider.obj", + immortal = true, + static_save = false, + textures = {"wool_white.png","default_wood.png"}, + on_step = function(self, _) + local canExist = false + if self.object:get_attach() then + local player = self.object:get_attach("parent") + if player then + local pos = player:getpos() + if hangglider.use[player:get_player_name()] then + if minetest.registered_nodes[minetest.get_node(vector.new(pos.x, pos.y-0.5, pos.z)).name] then + if not minetest.registered_nodes[minetest.get_node(vector.new(pos.x, pos.y-0.5, pos.z)).name].walkable then + canExist = true + if player:get_player_velocity().y > -4.5 and player:get_physics_override().gravity < 0 then + player:set_physics_override({ + gravity = 0.02, + }) + elseif player:get_player_velocity().y < -5 and player:get_physics_override().gravity > 0 then + player:set_physics_override({ + gravity = -0.02, + }) + end + end + end + end + if not canExist then + player:set_physics_override({ + gravity = 1, + jump = 1, + }) + hangglider.use[player:get_player_name()] = false + end + end + end + if not canExist then + self.object:remove() + end + end +}) + +minetest.register_on_dieplayer(function(player) + player:set_physics_override({ + gravity = 1, + jump = 1, + }) + hangglider.use[player:get_player_name()] = false +end) + + +minetest.register_on_joinplayer(function(player) + player:set_physics_override({ + gravity = 1, + jump = 1, + }) + hangglider.use[player:get_player_name()] = false +end) + +minetest.register_on_leaveplayer(function(player) + hangglider.use[player:get_player_name()] = nil +end) + +minetest.register_craftitem("hangglider:hangglider", { + description = "Glider", + inventory_image = "glider_item.png", + + on_use = function(itemstack, user, pointed_thing) + if not user then + return + end + local pos = user:get_pos() + if minetest.get_node(pos).name == "air" and not hangglider.use[user:get_player_name()] then --Equip + minetest.sound_play("bedsheet", {pos=pos, max_hear_distance = 8, gain = 1.0}) + user:set_physics_override({ + gravity = 0.02, + jump = 0, + }) + local stopper = minetest.add_entity(pos, "hangglider:airstopper") + stopper:get_luaentity().attach = user + user:set_attach( stopper, "", {x=0,y=0,z=0}, {x=0,y=0,z=0}) + hangglider.use[user:get_player_name()] = true + minetest.add_entity(user:get_pos(), "hangglider:glider"):set_attach(user, "", {x=0,y=0,z=0}, {x=0,y=0,z=0}) + + elseif hangglider.use[user:get_player_name()] then --Unequip + user:set_physics_override({ + gravity = 1, + jump = 1, + }) + hangglider.use[user:get_player_name()] = false + end + end +}) + +minetest.register_craft({ + output = "hangglider:hangglider", + recipe = { + {"wool:white", "wool:white", "wool:white"}, + {"default:stick", "", "default:stick"}, + {"", "default:stick", ""}, + } +}) |