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| author | Novatux <nathanael.courant@laposte.net> | 2013-06-05 15:54:03 +0200 |
|---|---|---|
| committer | Novatux <nathanael.courant@laposte.net> | 2013-06-05 15:55:56 +0200 |
| commit | 14adc2fd9bf51085172d32e952e96afcc61d7a16 (patch) | |
| tree | 0d40769f936cf1a0802592410f47bc1045d088f4 /item_transport.lua | |
| parent | d3bc59b2ff1bf9086de0336ad9ce83b77ab11a3c (diff) | |
| download | pipeworks-14adc2fd9bf51085172d32e952e96afcc61d7a16.tar pipeworks-14adc2fd9bf51085172d32e952e96afcc61d7a16.tar.gz pipeworks-14adc2fd9bf51085172d32e952e96afcc61d7a16.tar.bz2 pipeworks-14adc2fd9bf51085172d32e952e96afcc61d7a16.tar.xz pipeworks-14adc2fd9bf51085172d32e952e96afcc61d7a16.zip | |
Fix crash sometimes with tubes
Diffstat (limited to 'item_transport.lua')
| -rw-r--r-- | item_transport.lua | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/item_transport.lua b/item_transport.lua index 3a9943b..bb6f91b 100644 --- a/item_transport.lua +++ b/item_transport.lua @@ -197,6 +197,10 @@ function tube_item(pos, item) return obj end +local function roundpos(pos) + return {x=math.floor(pos.x+0.5),y=math.floor(pos.y+0.5),z=math.floor(pos.z+0.5)} +end + minetest.register_entity("pipeworks:tubed_item", { initial_properties = { hp_max = 1, @@ -278,7 +282,10 @@ minetest.register_entity("pipeworks:tubed_item", { end, on_step = function(self, dtime) - if self.start_pos then + if self.start_pos==nil then + local pos = self.object:getpos() + self.start_pos=roundpos(pos) + end local pos = self.object:getpos() local node = minetest.env:get_node(pos) local meta = minetest.env:get_meta(pos) @@ -356,13 +363,12 @@ minetest.register_entity("pipeworks:tubed_item", { self.object:setvelocity(velocity) end - end end }) -function addVect(pos,vect) -return {x=pos.x+vect.x,y=pos.y+vect.y,z=pos.z+vect.z} +local function addVect(pos,vect) + return {x=pos.x+vect.x,y=pos.y+vect.y,z=pos.z+vect.z} end adjlist={{x=0,y=0,z=1},{x=0,y=0,z=-1},{x=0,y=1,z=0},{x=0,y=-1,z=0},{x=1,y=0,z=0},{x=-1,y=0,z=0}} |