mirror of
https://repo.or.cz/minetest_returnmirror.git
synced 2024-11-15 04:40:17 +01:00
104 lines
3.3 KiB
Lua
104 lines
3.3 KiB
Lua
returnmirror = {}
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returnmirror.cost_teleport = 200
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returnmirror.cost_set = 20
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if tonumber(minetest.setting_get("returnmirror_cost_teleport")) ~= nil then
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returnmirror.cost_teleport = tonumber(minetest.setting_get("returnmirror_cost_teleport"))
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end
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if tonumber(minetest.setting_get("returnmirror_cost_set")) ~= nil then
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returnmirror.cost_set = tonumber(minetest.setting_get("returnmirror_cost_set"))
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end
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if minetest.get_modpath("mana") ~= nil then
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returnmirror.mana = true
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else
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returnmirror.mana = false
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end
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returnmirror.mana_check = function(player, cost)
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local allowed
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if returnmirror.mana then
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if mana.subtract(player:get_player_name(), cost) then
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allowed = true
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else
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allowed = false
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end
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else
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allowed = true
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end
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return allowed
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end
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minetest.register_tool("returnmirror:mirror_inactive", {
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description = "Mirror of Returning",
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inventory_image = "returnmirror_mirror_inactive.png",
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wield_image = "returnmirror_mirror_inactive.png",
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tool_capabilities = {},
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on_place = function(itemstack, placer, pointed_thing)
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if returnmirror.mana_check(placer, returnmirror.cost_set) then
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local pos = placer:getpos()
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local newitem = ItemStack("returnmirror:mirror_active")
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newitem:set_metadata(minetest.pos_to_string(pos))
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minetest.sound_play( {name="returnmirror_set", gain=1}, {pos=pos, max_hear_distance=12})
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return newitem
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end
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end,
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})
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minetest.register_tool("returnmirror:mirror_active", {
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description = "Mirror of Returning",
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stack_max = 1,
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inventory_image = "returnmirror_mirror_active.png",
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wield_image = "returnmirror_mirror_active.png",
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tool_capabilities = {},
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on_use = function(itemstack, user, pointed_thing)
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local dest_string = itemstack:get_metadata()
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local dest = minetest.string_to_pos(dest_string)
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if dest ~= nil then
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if returnmirror.mana_check(user, returnmirror.cost_teleport) then
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local src = user:getpos()
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minetest.sound_play( {name="returnmirror_teleport", gain=1}, {pos=src, max_hear_distance=30})
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minetest.add_particlespawner({
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amount = 50,
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time = 0.1,
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minpos = {x=src.x-0.4, y=src.y+0.25, z=src.z-0.4},
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maxpos = {x=src.x+0.4, y=src.y+0.75, z=src.z+0.4},
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minvel = {x=-0.2, y=-0.2, z=-0.2},
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maxvel = {x=0.2, y=0.2, z=0.2},
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minexptime=3,
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maxexptime=4.5,
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minsize=1,
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maxsize=1.25,
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texture = "returnmirror_particle_departure.png",
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})
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user:setpos(dest)
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minetest.sound_play( {name="returnmirror_teleport", gain=1}, {pos=dest, max_hear_distance=30})
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minetest.add_particlespawner({
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amount = 100,
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time = 0.1,
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minpos = {x=dest.x-0.4, y=dest.y+0.25, z=dest.z-0.4},
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maxpos = {x=dest.x+0.4, y=dest.y+0.75, z=dest.z+0.4},
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minvel = {x=-0.4, y=-0.3, z=-0.4},
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maxvel = {x=0.4, y=0.3, z=0.4},
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minexptime=6,
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maxexptime=12,
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minsize=1,
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maxsize=1.25,
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texture = "returnmirror_particle_arrival.png",
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})
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end
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end
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end,
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on_place = function(itemstack, placer, pointed_thing)
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if returnmirror.mana_check(placer, returnmirror.cost_set) then
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local pos = placer:getpos()
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itemstack:set_metadata(minetest.pos_to_string(pos))
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minetest.sound_play( {name="returnmirror_set", gain=1}, {pos=pos, max_hear_distance=12})
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return itemstack
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end
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end,
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groups = { not_in_creative_inventory = 1 },
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})
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minetest.register_alias("returnmirror:mirror_inactive", "returnmirror:returnmirror")
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