Mirrorlandia_minetest/magma_conduits
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let player know explicitly if there's no nearby volcanoes

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This commit is contained in:
FaceDeer 2018-12-31 01:20:32 -07:00
parent 665dbe2636
commit 9a21f59d29
1 changed files with 23 additions and 12 deletions
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35
volcanoes.lua
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@ -345,7 +345,7 @@ local send_volcano_state = function(pos, name)
local corner_xz = get_corner(pos) local corner_xz = get_corner(pos)
local volcano = get_volcano(pos) local volcano = get_volcano(pos)
if volcano == nil then if volcano == nil then
return return false
end end
local location = {x=math.floor(volcano.location.x), y=volcano.depth_peak, z=math.floor(volcano.location.z)} local location = {x=math.floor(volcano.location.x), y=volcano.depth_peak, z=math.floor(volcano.location.z)}
local text = "Peak at " .. minetest.pos_to_string(location) local text = "Peak at " .. minetest.pos_to_string(location)
@ -360,18 +360,21 @@ local send_volcano_state = function(pos, name)
end end
minetest.chat_send_player(name, text) minetest.chat_send_player(name, text)
return true
end end
local send_nearby_states = function(pos, name) local send_nearby_states = function(pos, name)
send_volcano_state({x=pos.x-volcano_region_size, y=0, z=pos.z+volcano_region_size}, name) local retval = false
send_volcano_state({x=pos.x, y=0, z=pos.z+volcano_region_size}, name) retval = send_volcano_state({x=pos.x-volcano_region_size, y=0, z=pos.z+volcano_region_size}, name) or retval
send_volcano_state({x=pos.x+volcano_region_size, y=0, z=pos.z+volcano_region_size}, name) retval = send_volcano_state({x=pos.x, y=0, z=pos.z+volcano_region_size}, name) or retval
send_volcano_state({x=pos.x-volcano_region_size, y=0, z=pos.z}, name) retval = send_volcano_state({x=pos.x+volcano_region_size, y=0, z=pos.z+volcano_region_size}, name) or retval
send_volcano_state(pos, name) retval = send_volcano_state({x=pos.x-volcano_region_size, y=0, z=pos.z}, name) or retval
send_volcano_state({x=pos.x+volcano_region_size, y=0, z=pos.z}, name) retval = send_volcano_state(pos, name) or retval
send_volcano_state({x=pos.x-volcano_region_size, y=0, z=pos.z-volcano_region_size}, name) retval = send_volcano_state({x=pos.x+volcano_region_size, y=0, z=pos.z}, name) or retval
send_volcano_state({x=pos.x, y=0, z=pos.z-volcano_region_size}, name) retval = send_volcano_state({x=pos.x-volcano_region_size, y=0, z=pos.z-volcano_region_size}, name) or retval
send_volcano_state({x=pos.x+volcano_region_size, y=0, z=pos.z-volcano_region_size}, name) retval = send_volcano_state({x=pos.x, y=0, z=pos.z-volcano_region_size}, name) or retval
retval = send_volcano_state({x=pos.x+volcano_region_size, y=0, z=pos.z-volcano_region_size}, name) or retval
return retval
end end
minetest.register_chatcommand("findvolcano", { minetest.register_chatcommand("findvolcano", {
@ -385,11 +388,19 @@ minetest.register_chatcommand("findvolcano", {
pos.y = tonumber(pos.y) pos.y = tonumber(pos.y)
pos.z = tonumber(pos.z) pos.z = tonumber(pos.z)
if pos.x and pos.y and pos.z then if pos.x and pos.y and pos.z then
send_nearby_states(pos, name) if not send_nearby_states(pos, name) then
minetest.chat_send_player(name, "No volcanoes near " .. minetest.pos_to_string(pos))
end
return true return true
else else
local playerobj = minetest.get_player_by_name(name) local playerobj = minetest.get_player_by_name(name)
send_nearby_states(playerobj:get_pos(), name) pos = playerobj:get_pos()
if not send_nearby_states(pos, name) then
pos.x = math.floor(pos.x)
pos.y = math.floor(pos.y)
pos.z = math.floor(pos.z)
minetest.chat_send_player(name, "No volcanoes near " .. minetest.pos_to_string(pos))
end
return true return true
end end
else else