mirror of
https://codeberg.org/tenplus1/teleport_potion.git
synced 2025-03-15 06:01:24 +00:00
Tweaked and tidies code, added map_generation_limit's
This commit is contained in:
parent
632d0685b6
commit
4f88bf11d6
2 changed files with 113 additions and 121 deletions
13
README.md
13
README.md
|
@ -7,9 +7,10 @@ https://forum.minetest.net/viewtopic.php?f=9&t=9234
|
|||
|
||||
Changes:
|
||||
|
||||
0.5 - Added throwable potions
|
||||
0.4 - Code tidy and particle effects added
|
||||
0.3 - Added Teleport Pad
|
||||
0.2 - Bug fixes
|
||||
0.1 - Added SFX
|
||||
0.0 - Initial release
|
||||
- 0.6 - Tweaked and tidied code, added map_generation_limit's
|
||||
- 0.5 - Added throwable potions
|
||||
- 0.4 - Code tidy and particle effects added
|
||||
- 0.3 - Added Teleport Pad
|
||||
- 0.2 - Bug fixes
|
||||
- 0.1 - Added SFX
|
||||
- 0.0 - Initial release
|
221
init.lua
221
init.lua
|
@ -1,34 +1,63 @@
|
|||
|
||||
--= Teleport Potion mod 0.5 by TenPlus1
|
||||
--= Teleport Potion mod 0.6 by TenPlus1
|
||||
|
||||
-- Create teleport potion or pad, place then right-click to enter coords
|
||||
-- and step onto pad or walk into the blue portal light, portal closes after
|
||||
-- 10 seconds, pad remains, potions are throwable... SFX are license Free...
|
||||
|
||||
teleport = {}
|
||||
-- max teleport distance
|
||||
local dist = tonumber(minetest.setting_get("map_generation_limit") or 31000)
|
||||
|
||||
-- teleport portal recipe
|
||||
minetest.register_craft({
|
||||
output = 'teleport_potion:potion',
|
||||
recipe = {
|
||||
{"", "default:diamond", ""},
|
||||
{"default:diamond", "vessels:glass_bottle", "default:diamond"},
|
||||
{"", "default:diamond", ""},
|
||||
},
|
||||
})
|
||||
local check_coordinates = function(str)
|
||||
|
||||
-- teleport pad recipe
|
||||
minetest.register_craft({
|
||||
output = 'teleport_potion:pad',
|
||||
recipe = {
|
||||
{"teleport_potion:potion", 'default:glass', "teleport_potion:potion"},
|
||||
{"default:glass", "default:mese", "default:glass"},
|
||||
{"teleport_potion:potion", "default:glass", "teleport_potion:potion"}
|
||||
}
|
||||
})
|
||||
if not str or str == "" then
|
||||
return nil
|
||||
end
|
||||
|
||||
-- default coords (from static spawnpoint or default values at end)
|
||||
teleport.default = (minetest.setting_get_pos("static_spawnpoint") or {x = 0, y = 2, z = 0})
|
||||
-- get coords from string
|
||||
local x, y, z = string.match(str, "^(-?%d+),(-?%d+),(-?%d+)")
|
||||
|
||||
-- check coords
|
||||
if x == nil or string.len(x) > 6
|
||||
or y == nil or string.len(y) > 6
|
||||
or z == nil or string.len(z) > 6 then
|
||||
return nil
|
||||
end
|
||||
|
||||
-- convert string coords to numbers
|
||||
x = tonumber(x)
|
||||
y = tonumber(y)
|
||||
z = tonumber(z)
|
||||
|
||||
-- are coords in map range ?
|
||||
if x > dist or x < -dist
|
||||
or y > dist or y < -dist
|
||||
or z > dist or z < -dist then
|
||||
return nil
|
||||
end
|
||||
|
||||
-- return ok coords
|
||||
return {x = x, y = y, z = z}
|
||||
end
|
||||
|
||||
-- particle effects
|
||||
function tp_effect(pos)
|
||||
minetest.add_particlespawner({
|
||||
amount = 20,
|
||||
time = 0.25,
|
||||
minpos = pos,
|
||||
maxpos = pos,
|
||||
minvel = {x = -2, y = -2, z = -2},
|
||||
maxvel = {x = 2, y = 2, z = 2},
|
||||
minacc = {x = -4, y = -4, z = -4},
|
||||
maxacc = {x = 4, y = 4, z = 4},
|
||||
minexptime = 0.1,
|
||||
maxexptime = 1,
|
||||
minsize = 0.5,
|
||||
maxsize = 1,
|
||||
texture = "particle.png",
|
||||
})
|
||||
end
|
||||
|
||||
-- teleport portal
|
||||
minetest.register_node("teleport_potion:portal", {
|
||||
|
@ -50,7 +79,7 @@ minetest.register_node("teleport_potion:portal", {
|
|||
buildable_to = true,
|
||||
waving = 1,
|
||||
sunlight_propagates = true,
|
||||
damage_per_second = 1, -- walking into portal also hurts player
|
||||
damage_per_second = 1, -- walking into portal hurts player
|
||||
|
||||
-- start timer when portal appears
|
||||
on_construct = function(pos)
|
||||
|
@ -81,7 +110,7 @@ minetest.register_node("teleport_potion:potion", {
|
|||
description="Teleport Potion (place and right-click to enchant location)",
|
||||
inventory_image = "potion.png",
|
||||
wield_image = "potion.png",
|
||||
groups = {snappy = 3, dig_immediate = 3},
|
||||
groups = {dig_immediate = 3},
|
||||
selection_box = {type = "wallmounted"},
|
||||
|
||||
on_construct = function(pos)
|
||||
|
@ -89,14 +118,14 @@ minetest.register_node("teleport_potion:potion", {
|
|||
local meta = minetest.get_meta(pos)
|
||||
|
||||
-- text entry formspec
|
||||
meta:set_string("formspec", "field[text;;${text}]")
|
||||
meta:set_string("infotext", "Enter teleport coords (e.g 200,20,-200)")
|
||||
meta:set_string("text", teleport.default.x..","..teleport.default.y..","..teleport.default.z)
|
||||
meta:set_string("formspec", "field[text;Enter teleport coords (e.g. 200,20,-200);${text}]")
|
||||
meta:set_string("infotext", "Right-click to enchant teleport location")
|
||||
meta:set_string("text", pos.x .. "," .. pos.y .. "," .. pos.z)
|
||||
|
||||
-- set default coords
|
||||
meta:set_float("x", teleport.default.x)
|
||||
meta:set_float("y", teleport.default.y)
|
||||
meta:set_float("z", teleport.default.z)
|
||||
meta:set_int("x", pos.x)
|
||||
meta:set_int("y", pos.y)
|
||||
meta:set_int("z", pos.z)
|
||||
end,
|
||||
|
||||
-- throw potion when used like tool
|
||||
|
@ -113,21 +142,19 @@ minetest.register_node("teleport_potion:potion", {
|
|||
-- check if coords ok then open portal, otherwise return potion
|
||||
on_receive_fields = function(pos, formname, fields, sender)
|
||||
|
||||
local coords = teleport.coordinates(fields.text)
|
||||
local meta = minetest.get_meta(pos)
|
||||
local coords = check_coordinates(fields.text)
|
||||
local name = sender:get_player_name()
|
||||
|
||||
if coords then
|
||||
|
||||
minetest.set_node(pos, {name = "teleport_potion:portal"})
|
||||
|
||||
local newmeta = minetest.get_meta(pos)
|
||||
local meta = minetest.get_meta(pos)
|
||||
|
||||
-- set portal destination
|
||||
newmeta:set_float("x", coords.x)
|
||||
newmeta:set_float("y", coords.y)
|
||||
newmeta:set_float("z", coords.z)
|
||||
newmeta:set_string("text", fields.text)
|
||||
meta:set_int("x", coords.x)
|
||||
meta:set_int("y", coords.y)
|
||||
meta:set_int("z", coords.z)
|
||||
|
||||
-- portal open effect and sound
|
||||
tp_effect(pos)
|
||||
|
@ -146,6 +173,16 @@ minetest.register_node("teleport_potion:potion", {
|
|||
end,
|
||||
})
|
||||
|
||||
-- teleport potion recipe
|
||||
minetest.register_craft({
|
||||
output = 'teleport_potion:potion',
|
||||
recipe = {
|
||||
{"", "default:diamond", ""},
|
||||
{"default:diamond", "vessels:glass_bottle", "default:diamond"},
|
||||
{"", "default:diamond", ""},
|
||||
},
|
||||
})
|
||||
|
||||
-- teleport pad
|
||||
minetest.register_node("teleport_potion:pad", {
|
||||
tiles = {"padd.png"},
|
||||
|
@ -173,28 +210,19 @@ minetest.register_node("teleport_potion:pad", {
|
|||
local meta = minetest.get_meta(pos)
|
||||
|
||||
-- text entry formspec
|
||||
meta:set_string("formspec", "field[text;;${text}]")
|
||||
meta:set_string("infotext", "Enter teleport coords (e.g 200,20,-200)")
|
||||
meta:set_string("text", teleport.default.x
|
||||
.. "," .. teleport.default.y
|
||||
.. "," .. teleport.default.z)
|
||||
meta:set_string("formspec", "field[text;Enter teleport coords (e.g. 200,20,-200);${text}]")
|
||||
meta:set_string("infotext", "Right-click to enchant teleport location")
|
||||
meta:set_string("text", pos.x .. "," .. pos.y .. "," .. pos.z)
|
||||
|
||||
-- set default coords
|
||||
meta:set_float("x", teleport.default.x)
|
||||
meta:set_float("y", teleport.default.y)
|
||||
meta:set_float("z", teleport.default.z)
|
||||
end,
|
||||
|
||||
-- right-click to enter new coords
|
||||
on_right_click = function(pos, placer)
|
||||
local meta = minetest.get_meta(pos)
|
||||
meta:set_int("x", pos.x)
|
||||
meta:set_int("y", pos.y)
|
||||
meta:set_int("z", pos.z)
|
||||
end,
|
||||
|
||||
-- once entered, check coords, if ok then return potion
|
||||
on_receive_fields = function(pos, formname, fields, sender)
|
||||
|
||||
local coords = teleport.coordinates(fields.text)
|
||||
local meta = minetest.get_meta(pos)
|
||||
local name = sender:get_player_name()
|
||||
|
||||
if minetest.is_protected(pos, name) then
|
||||
|
@ -202,16 +230,20 @@ minetest.register_node("teleport_potion:pad", {
|
|||
return
|
||||
end
|
||||
|
||||
local coords = check_coordinates(fields.text)
|
||||
|
||||
if coords then
|
||||
|
||||
local newmeta = minetest.get_meta(pos)
|
||||
local meta = minetest.get_meta(pos)
|
||||
|
||||
newmeta:set_float("x", coords.x)
|
||||
newmeta:set_float("y", coords.y)
|
||||
newmeta:set_float("z", coords.z)
|
||||
newmeta:set_string("text", fields.text)
|
||||
meta:set_int("x", coords.x)
|
||||
meta:set_int("y", coords.y)
|
||||
meta:set_int("z", coords.z)
|
||||
meta:set_string("text", fields.text)
|
||||
|
||||
meta:set_string("infotext", "Pad Active ("
|
||||
.. coords.x .. "," .. coords.y .. "," .. coords.z .. ")")
|
||||
|
||||
meta:set_string("infotext", "Pad Active ("..coords.x..","..coords.y..","..coords.z..")")
|
||||
minetest.sound_play("portal_open", {
|
||||
pos = pos,
|
||||
gain = 1.0,
|
||||
|
@ -224,61 +256,20 @@ minetest.register_node("teleport_potion:pad", {
|
|||
end,
|
||||
})
|
||||
|
||||
teleport.coordinates = function(str)
|
||||
-- teleport pad recipe
|
||||
minetest.register_craft({
|
||||
output = 'teleport_potion:pad',
|
||||
recipe = {
|
||||
{"teleport_potion:potion", 'default:glass', "teleport_potion:potion"},
|
||||
{"default:glass", "default:mese", "default:glass"},
|
||||
{"teleport_potion:potion", "default:glass", "teleport_potion:potion"}
|
||||
}
|
||||
})
|
||||
|
||||
if not str or str == "" then
|
||||
return nil
|
||||
end
|
||||
|
||||
-- get coords from string
|
||||
local x, y, z = string.match(str, "^(-?%d+),(-?%d+),(-?%d+)")
|
||||
|
||||
-- check coords
|
||||
if x == nil or string.len(x) > 6
|
||||
or y == nil or string.len(y) > 6
|
||||
or z == nil or string.len(z) > 6 then
|
||||
return nil
|
||||
end
|
||||
|
||||
-- convert string coords to numbers
|
||||
x = tonumber(x)
|
||||
y = tonumber(y)
|
||||
z = tonumber(z)
|
||||
|
||||
-- are coords in map range ?
|
||||
if x > 30900 or x < -30900
|
||||
or y > 30900 or y < -30900
|
||||
or z > 30900 or z < -30900 then
|
||||
return nil
|
||||
end
|
||||
|
||||
-- return ok coords
|
||||
return {x = x, y = y, z = z}
|
||||
end
|
||||
|
||||
-- particle effects
|
||||
function tp_effect(pos)
|
||||
minetest.add_particlespawner({
|
||||
amount = 20,
|
||||
time = 0.25,
|
||||
minpos = pos,
|
||||
maxpos = pos,
|
||||
minvel = {x = -2, y = -2, z = -2},
|
||||
maxvel = {x = 2, y = 2, z = 2},
|
||||
minacc = {x = -4, y = -4, z = -4},
|
||||
maxacc = {x = 4, y = 4, z = 4},
|
||||
minexptime = 0.1,
|
||||
maxexptime = 1,
|
||||
minsize = 0.5,
|
||||
maxsize = 1,
|
||||
texture = "particle.png",
|
||||
})
|
||||
end
|
||||
|
||||
-- check pad and teleport objects on top
|
||||
-- check portal & pad, teleport any entities on top
|
||||
minetest.register_abm({
|
||||
nodenames = {"teleport_potion:portal", "teleport_potion:pad"},
|
||||
interval = 1,
|
||||
interval = 2,
|
||||
chance = 1,
|
||||
catch_up = false,
|
||||
|
||||
|
@ -294,14 +285,14 @@ minetest.register_abm({
|
|||
-- get coords from pad/portal
|
||||
local meta = minetest.get_meta(pos)
|
||||
local target_coords = {
|
||||
x = meta:get_float("x"),
|
||||
y = meta:get_float("y"),
|
||||
z = meta:get_float("z")
|
||||
x = meta:get_int("x"),
|
||||
y = meta:get_int("y"),
|
||||
z = meta:get_int("z")
|
||||
}
|
||||
|
||||
for k, player in pairs(objs) do
|
||||
|
||||
if player:get_player_name() then
|
||||
if player then
|
||||
|
||||
-- play sound on portal end
|
||||
minetest.sound_play("portal_close", {
|
||||
|
@ -327,7 +318,7 @@ minetest.register_abm({
|
|||
end
|
||||
})
|
||||
|
||||
-- Throwable potions
|
||||
-- Throwable potion
|
||||
|
||||
local potion_entity = {
|
||||
physical = true,
|
||||
|
|
Loading…
Add table
Reference in a new issue