diff options
Diffstat (limited to 'advtrains/wagons.lua')
| -rw-r--r-- | advtrains/wagons.lua | 44 |
1 files changed, 26 insertions, 18 deletions
diff --git a/advtrains/wagons.lua b/advtrains/wagons.lua index 38c551e..254e6a8 100644 --- a/advtrains/wagons.lua +++ b/advtrains/wagons.lua @@ -10,6 +10,7 @@ advtrains.wagons = {}
advtrains.wagon_prototypes = {}
+-- TODO: That yaw thing is still not fixed. seems like minetest itself obeys the counterclockwise system...
--
function advtrains.create_wagon(wtype, owner)
@@ -107,14 +108,18 @@ function wagon:ensure_init() -- Train not being set just means that this will happen as soon as the train calls update_trainpart_properties.
if self.initialized and self.id then
local data = advtrains.wagons[self.id]
- if data.train_id then
+ if data and data.train_id and self:train() then
if self.noninitticks then self.noninitticks=nil end
return true
end
end
- if not self.noninitticks then self.noninitticks=0 end
+ if not self.noninitticks then
+ atwarn("wagon",self.id,"uninitialized init=",self.initialized)
+ self.noninitticks=0
+ end
self.noninitticks=self.noninitticks+1
if self.noninitticks>20 then
+ atwarn("wagon",self.id,"uninitialized, removing")
self:destroy()
else
self.object:setvelocity({x=0,y=0,z=0})
@@ -174,6 +179,10 @@ function wagon:destroy() -- not when a driver is inside
if self.id then
local data = advtrains.wagons[self.id]
+ if not data then
+ atwarn("wagon:destroy(): data is not set!")
+ return
+ end
if self.custom_on_destroy then
self.custom_on_destroy(self)
@@ -184,14 +193,12 @@ function wagon:destroy() end
if data.train_id and self:train() then
- table.remove(self:train().trainparts, data.pos_in_trainparts)
- advtrains.update_trainpart_properties(data.train_id)
+ advtrains.remove_train(data.train_id)
advtrains.wagons[self.id]=nil
if self.discouple then self.discouple.object:remove() end--will have no effect on unloaded objects
- return true
end
end
- atprint("[wagon ", self.id, "]: destroying")
+ atdebug("[wagon ", self.id, "]: destroying")
self.object:remove()
end
@@ -247,7 +254,7 @@ function wagon:on_step(dtime) advtrains.on_control_change(pc, self:train(), data.wagon_flipped)
--bordcom
if pc.sneak and pc.jump then
- self:show_bordcom(self.seatp[seatno])
+ self:show_bordcom(data.seatp[seatno])
end
--sound horn when required
if self.horn_sound and pc.aux1 and not pc.sneak and not self.horn_handle then
@@ -458,6 +465,7 @@ function wagon:on_step(dtime) or not vector.equals(accelerationvec, self.old_acceleration_vector)
or self.old_yaw~=yaw
or self.updatepct_timer<=0 then--only send update packet if something changed
+
self.object:setpos(pos)
self.object:setvelocity(velocityvec)
self.object:setacceleration(accelerationvec)
@@ -494,6 +502,10 @@ function wagon:on_step(dtime) if self.custom_on_velocity_change then
self:custom_on_velocity_change(train.velocity, self.old_velocity or 0, dtime)
end
+ -- remove discouple object, because it will be in a wrong location
+ if self.discouple then
+ self.discouple.object:remove()
+ end
end
@@ -529,7 +541,7 @@ function wagon:on_rightclick(clicker) poss[#poss+1]={name=attrans("Show Inventory"), key="inv"}
end
if self.seat_groups[sgr].driving_ctrl_access and advtrains.check_driving_couple_protection(pname, data.owner, data.whitelist) then
- poss[#poss+1]={name=attrans("Bord Computer"), key="bordcom"}
+ poss[#poss+1]={name=attrans("Board Computer"), key="bordcom"}
end
if data.owner==pname then
poss[#poss+1]={name=attrans("Wagon properties"), key="prop"}
@@ -706,7 +718,7 @@ function wagon:show_get_on_form(pname) local addtext, colorcode="", ""
if data.seatp and data.seatp[seatno] then
colorcode="#FF0000"
- addtext=" ("..self.seatp[seatno]..")"
+ addtext=" ("..data.seatp[seatno]..")"
end
form=form..comma..colorcode..seattbl.name..addtext
comma=","
@@ -732,16 +744,12 @@ function wagon:show_wagon_properties(pname) end
--BordCom
-local function checkcouple(eid)
- if not eid then return nil end
- local ent=minetest.object_refs[eid]
+local function checkcouple(ent)
if not ent or not ent:getyaw() then
- eid=nil
return nil
end
local le = ent:get_luaentity()
if not le or not le.is_couple then
- eid=nil
return nil
end
return le
@@ -793,8 +801,8 @@ function wagon:show_bordcom(pname) form = form .. "label[0.5,"..(linhei)..";<--]"
end
--check cpl_eid_front and _back of train
- local couple_front = checkcouple(train.couple_eid_front)
- local couple_back = checkcouple(train.couple_eid_back)
+ local couple_front = checkcouple(train.cpl_front)
+ local couple_back = checkcouple(train.cpl_back)
if couple_front then
form = form .. "image_button[0.5,"..(linhei+1)..";1,1;advtrains_couple.png;cpl_f;]"
end
@@ -872,8 +880,8 @@ function wagon:handle_bordcom_fields(pname, formname, fields) end
end
--check cpl_eid_front and _back of train
- local couple_front = checkcouple(train.couple_eid_front)
- local couple_back = checkcouple(train.couple_eid_back)
+ local couple_front = checkcouple(train.cpl_front)
+ local couple_back = checkcouple(train.cpl_back)
if fields.cpl_f and couple_front then
couple_front:on_rightclick(pname)
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