minetest-mods/schemlib_builder_npcf
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Get NPC accept plans from other mods in plan manager

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This commit is contained in:
Alexander Weber 2017-07-15 15:24:57 +02:00
parent 197cef9ae8
commit c4156c6301
1 changed files with 19 additions and 14 deletions
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33
init.lua
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@ -22,6 +22,7 @@ function plan_manager:restore()
self.stored_list = schemlib.save_restore.restore_data("/schemlib_builder_npcf.store")
for plan_id, entry in pairs(self.stored_list) do
local plan = schemlib.plan.new(plan_id, entry.anchor_pos)
plan.schemlib_builder_npcf_building_filename = entry.filename
plan:read_from_schem_file(modpath.."/buildings/"..entry.filename)
plan:apply_flood_with_air() -- is usually prepared in this way
plan_manager:add(plan_id, plan)
@ -34,10 +35,10 @@ end
function plan_manager:save()
self.stored_list = {}
for plan_id, plan in pairs(self.plan_list) do
if plan.anchor_pos then
if plan.anchor_pos and plan.schemlib_builder_npcf_building_filename then
local entry = {
anchor_pos = plan.anchor_pos,
filename = plan.filename
filename = plan.schemlib_builder_npcf_building_filename
}
self.stored_list[plan_id] = entry
end
@ -92,16 +93,20 @@ local function check_plan(self)
if self.metadata.build_plan_id then
self.build_plan = plan_manager:get(self.metadata.build_plan_id)
if self.build_plan then
if self.build_plan.anchor_pos and self.build_plan.data.nodecount == 0 then
self.build_plan_status = self.build_plan:get_status()
if self.build_plan_status == "finished" then
-- build is finished
plan_manager:set_finished(self.metadata.build_plan_id)
plan_manager:save()
self.build_plan = nil
self.build_npc_ai = nil
self.metadata.build_plan_id = nil
self.build_plan_status = nil
end
else
self.build_npc_ai = nil
self.metadata.build_plan_id = nil
self.build_plan_status = nil
end
end
@ -128,14 +133,14 @@ local function check_plan(self)
local selected_plan = {}
for plan_id, plan in pairs(plan_manager.plan_list) do
dprint("plan exists:", plan_id, plan.anchor_pos)
if plan.anchor_pos then
if plan.status == "build" then -- already active
local distance = vector.distance(plan.anchor_pos, mv_obj.pos)
if distance < 100 and (not selected_plan.distance or selected_plan.distance > distance) then
selected_plan.distance = distance
selected_plan.plan = plan
selected_plan.plan_id = plan_id
end
elseif not selected_plan.distance then
elseif plan.status == "new" then
selected_plan.distance = 100
selected_plan.plan = plan
selected_plan.plan_id = plan_id
@ -143,8 +148,8 @@ local function check_plan(self)
end
self.build_plan = selected_plan.plan
self.metadata.build_plan_id = selected_plan.plan_id
if self.build_plan then
self.build_plan_status = self.build_plan:get_status()
dprint("Existing plan selected", selected_plan.plan_id)
end
end
@ -163,8 +168,9 @@ local function check_plan(self)
self.metadata.build_plan_id = filename
self.build_plan = schemlib.plan.new(filename)
self.build_plan:read_from_schem_file(filepath..filename)
self.build_plan.filename = filename
self.build_plan.schemlib_builder_npcf_building_filename = filename
plan_manager:add(self.metadata.build_plan_id , self.build_plan)
self.build_plan:apply_flood_with_air() -- is usually prepared in this way
dprint("building loaded. Nodes:", self.build_plan.data.nodecount)
return false -- small pause, do nothing anymore this step
else
@ -177,7 +183,7 @@ end
local function plan_ready_to_build(self)
local mv_obj = npcf.movement.getControl(self)
-- the anchor_pos missed, plan needs t
if not self.build_plan.anchor_pos then
if self.build_plan_status == "new" then
local anchor_pos, error_pos = self.build_plan:propose_anchor(vector.round(mv_obj.pos), true)
if anchor_pos == false then
dprint("not buildable nearly", minetest.pos_to_string(mv_obj.pos))
@ -200,16 +206,15 @@ local function plan_ready_to_build(self)
self.metadata.build_plan_id = plan_manager:activate_by_anchor(self.metadata.build_plan_id, anchor_pos)
self.build_plan.plan_id = self.metadata.build_plan_id
self.build_plan:apply_flood_with_air()
self.build_plan:set_status("build")
self.build_plan_status = "build"
dprint("building ready to build at:", self.metadata.build_plan_id)
return false -- small pause, do nothing anymore this step
end
-- is buildable, anchor exists
if self.build_plan.anchor_pos then
elseif self.build_plan_status == "build" then
return true
else
return false
end
return false -- Do nothing anymore this NPC step
end