diff options
Diffstat (limited to 'advtrains/wagons.lua')
| -rw-r--r-- | advtrains/wagons.lua | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/advtrains/wagons.lua b/advtrains/wagons.lua index 5fd7de7..ee668ac 100644 --- a/advtrains/wagons.lua +++ b/advtrains/wagons.lua @@ -366,15 +366,20 @@ function wagon:on_step(dtime) --DisCouple
if self.pos_in_trainparts and self.pos_in_trainparts>1 then
- if gp.velocity==0 then
+ if gp.velocity==0 and not self.dcpl_lock then
if not self.discouple or not self.discouple.object:getyaw() then
- local object=minetest.add_entity(pos, "advtrains:discouple")
+ atprint(self.unique_id,"trying to spawn discouple")
+ local yaw = self.object:getyaw()
+ local flipsign=self.wagon_flipped and -1 or 1
+ local dcpl_pos = vector.add(pos, {y=0, x=-math.sin(yaw)*self.wagon_span*flipsign, z=math.cos(yaw)*self.wagon_span*flipsign})
+ local object=minetest.add_entity(dcpl_pos, "advtrains:discouple")
if object then
local le=object:get_luaentity()
le.wagon=self
--box is hidden when attached, so unuseful.
--object:set_attach(self.object, "", {x=0, y=0, z=self.wagon_span*10}, {x=0, y=0, z=0})
self.discouple=le
+ atprint(self.unique_id,"success")
else
atprint("Couldn't spawn DisCouple")
end
@@ -382,6 +387,7 @@ function wagon:on_step(dtime) else
if self.discouple and self.discouple.object:getyaw() then
self.discouple.object:remove()
+ atprint(self.unique_id," removing discouple")
end
end
end
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