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blasts extinguish portals

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Treer 2020-01-12 16:47:05 +11:00 committed by SmallJoker
parent 363872c760
commit e3ac1ade79
1 changed files with 21 additions and 4 deletions
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25
portal_api.lua
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@ -648,8 +648,10 @@ end
-- Do this whenever a portal is created or changes its ignition state
local function store_portal_location_info(portal_name, anchorPos, orientation, ignited)
if not DEBUG_IGNORE_MODSTORAGE then
local key = minetest.pos_to_string(anchorPos) .. " is " .. portal_name
if DEBUG then minetest.chat_send_all("Adding/updating portal in mod_storage: " .. key) end
mod_storage:set_string(
minetest.pos_to_string(anchorPos) .. " is " .. portal_name,
key,
minetest.serialize({orientation = orientation, active = ignited})
)
end
@ -659,7 +661,9 @@ end
-- Do this if a portal frame is destroyed such that it cannot be ignited anymore.
local function remove_portal_location_info(portal_name, anchorPos)
if not DEBUG_IGNORE_MODSTORAGE then
mod_storage:set_string(minetest.pos_to_string(anchorPos) .. " is " .. portal_name, "")
local key = minetest.pos_to_string(anchorPos) .. " is " .. portal_name
if DEBUG then minetest.chat_send_all("Removing portal from mod_storage: " .. key) end
mod_storage:set_string(key, "")
end
end
@ -744,6 +748,7 @@ end
-- WARNING - this is invoked by on_destruct, so you can't assume there's an accesible node at pos
-- Returns true if a portal was found to extinguish
function extinguish_portal(pos, node_name, frame_was_destroyed)
-- mesecons seems to invoke action_off() 6 times every time you place a block?
@ -755,13 +760,13 @@ function extinguish_portal(pos, node_name, frame_was_destroyed)
local target = minetest.string_to_pos(meta:get_string("target"))
if p1 == nil or p2 == nil then
if DEBUG then minetest.chat_send_all(" no active portal found to extinguish") end
return
return false
end
local portal_definition = get_portal_definition(node_name, p1, p2)
if portal_definition == nil then
minetest.log("error", "extinguish_portal() invoked on " .. node_name .. " but no registered portal is constructed from " .. node_name)
return -- no portal frames are made from this type of node
return false -- no portal frames are made from this type of node
end
if portal_definition.sounds.extinguish ~= nil then
@ -813,6 +818,8 @@ function extinguish_portal(pos, node_name, frame_was_destroyed)
if portal_definition.on_extinguish ~= nil then
portal_definition.on_extinguish(portal_definition, anchorPos, orientation)
end
return true
end
@ -1553,6 +1560,16 @@ function register_frame_node(frame_node_name)
if DEBUG then minetest.chat_send_all("portal frame material: destruct") end
extinguish_portal(pos, frame_node_name, true)
end
extended_node_def.replaced_by_portalapi.on_blast = extended_node_def.on_blast
extended_node_def.on_blast = function(pos, intensity)
if DEBUG then minetest.chat_send_all("portal frame material: blast") end
extinguish_portal(pos, frame_node_name, extended_node_def.replaced_by_portalapi.on_blast == nil)
if extended_node_def.replaced_by_portalapi.on_blast ~= nil then
extended_node_def.replaced_by_portalapi.on_blast(pos, intensity)
else
minetest.remove_node(pos)
end
end
extended_node_def.replaced_by_portalapi.on_timer = extended_node_def.on_timer
extended_node_def.on_timer = function(pos, elapsed)
run_wormhole(pos, elapsed)