forked from mtcontrib/minetest_returnmirror
113 lines
3.6 KiB
Lua
113 lines
3.6 KiB
Lua
returnmirror = {}
|
|
returnmirror.cost_teleport = 200
|
|
returnmirror.cost_set = 20
|
|
|
|
if tonumber(minetest.setting_get("returnmirror_cost_teleport")) ~= nil then
|
|
returnmirror.cost_teleport = tonumber(minetest.setting_get("returnmirror_cost_teleport"))
|
|
end
|
|
if tonumber(minetest.setting_get("returnmirror_cost_set")) ~= nil then
|
|
returnmirror.cost_set = tonumber(minetest.setting_get("returnmirror_cost_set"))
|
|
end
|
|
|
|
if minetest.get_modpath("mana") ~= nil then
|
|
returnmirror.mana = true
|
|
else
|
|
returnmirror.mana = false
|
|
end
|
|
|
|
returnmirror.mana_check = function(player, cost)
|
|
local allowed
|
|
if returnmirror.mana then
|
|
if mana.subtract(player:get_player_name(), cost) then
|
|
allowed = true
|
|
else
|
|
allowed = false
|
|
end
|
|
else
|
|
allowed = true
|
|
end
|
|
return allowed
|
|
end
|
|
|
|
returnmirror.set_position_inactive = function(itemstack, user, pointed_thing)
|
|
if returnmirror.mana_check(user, returnmirror.cost_set) then
|
|
local pos = user:getpos()
|
|
local newitem = ItemStack("returnmirror:mirror_active")
|
|
newitem:set_metadata(minetest.pos_to_string(pos))
|
|
minetest.sound_play( {name="returnmirror_set", gain=1}, {pos=pos, max_hear_distance=12})
|
|
return newitem
|
|
end
|
|
end
|
|
|
|
returnmirror.set_position_active = function(itemstack, user, pointed_thing)
|
|
if returnmirror.mana_check(user, returnmirror.cost_set) then
|
|
local pos = user:getpos()
|
|
itemstack:set_metadata(minetest.pos_to_string(pos))
|
|
minetest.sound_play( {name="returnmirror_set", gain=1}, {pos=pos, max_hear_distance=12})
|
|
return itemstack
|
|
end
|
|
end
|
|
|
|
minetest.register_tool("returnmirror:mirror_inactive", {
|
|
description = "Mirror of Returning",
|
|
inventory_image = "returnmirror_mirror_inactive.png",
|
|
wield_image = "returnmirror_mirror_inactive.png",
|
|
tool_capabilities = {},
|
|
range = 0,
|
|
on_use = function() end,
|
|
on_place = returnmirror.set_position_inactive,
|
|
on_secondary_use = returnmirror.set_position_inactive,
|
|
})
|
|
|
|
minetest.register_tool("returnmirror:mirror_active", {
|
|
description = "Mirror of Returning",
|
|
stack_max = 1,
|
|
inventory_image = "returnmirror_mirror_active.png",
|
|
wield_image = "returnmirror_mirror_active.png",
|
|
tool_capabilities = {},
|
|
range = 0,
|
|
on_use = function(itemstack, user, pointed_thing)
|
|
local dest_string = itemstack:get_metadata()
|
|
local dest = minetest.string_to_pos(dest_string)
|
|
if dest ~= nil then
|
|
if returnmirror.mana_check(user, returnmirror.cost_teleport) then
|
|
local src = user:getpos()
|
|
minetest.sound_play( {name="returnmirror_teleport", gain=1}, {pos=src, max_hear_distance=30})
|
|
minetest.add_particlespawner({
|
|
amount = 50,
|
|
time = 0.1,
|
|
minpos = {x=src.x-0.4, y=src.y+0.25, z=src.z-0.4},
|
|
maxpos = {x=src.x+0.4, y=src.y+0.75, z=src.z+0.4},
|
|
minvel = {x=-0.2, y=-0.2, z=-0.2},
|
|
maxvel = {x=0.2, y=0.2, z=0.2},
|
|
minexptime=3,
|
|
maxexptime=4.5,
|
|
minsize=1,
|
|
maxsize=1.25,
|
|
texture = "returnmirror_particle_departure.png",
|
|
})
|
|
user:setpos(dest)
|
|
minetest.sound_play( {name="returnmirror_teleport", gain=1}, {pos=dest, max_hear_distance=30})
|
|
minetest.add_particlespawner({
|
|
amount = 100,
|
|
time = 0.1,
|
|
minpos = {x=dest.x-0.4, y=dest.y+0.25, z=dest.z-0.4},
|
|
maxpos = {x=dest.x+0.4, y=dest.y+0.75, z=dest.z+0.4},
|
|
minvel = {x=-0.4, y=-0.3, z=-0.4},
|
|
maxvel = {x=0.4, y=0.3, z=0.4},
|
|
minexptime=6,
|
|
maxexptime=12,
|
|
minsize=1,
|
|
maxsize=1.25,
|
|
texture = "returnmirror_particle_arrival.png",
|
|
})
|
|
end
|
|
end
|
|
end,
|
|
on_place = returnmirror.set_position_active,
|
|
on_secondary_use = returnmirror.set_position_active,
|
|
groups = { not_in_creative_inventory = 1 },
|
|
})
|
|
|
|
minetest.register_alias("returnmirror:mirror_inactive", "returnmirror:returnmirror")
|