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Code Issues Releases Wiki Activity

Added accelrator and teleport pipes

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This commit is contained in:
Novatux
2013-01-19 13:14:41 +01:00
parent 143aa0ee04
commit aea0207b7f
3 changed files with 117 additions and 17 deletions
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49
item_transport.lua
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@ -153,10 +153,13 @@ minetest.register_entity("pipeworks:tubed_item", {
end,
get_staticdata = function(self)
if self.start_pos==nil then return end
local velocity=self.object:getvelocity()
--self.object:setvelocity({x=0,y=0,z=0})
self.object:setpos(self.start_pos)
return minetest.serialize({
itemstring=self.itemstring,
velocity=self.object:getvelocity(),
velocity=velocity,
start_pos=self.start_pos
})
end,
@ -196,23 +199,25 @@ minetest.register_entity("pipeworks:tubed_item", {
local velocitycopy={x=velocity.x,y=velocity.y,z=velocity.z}
local moved=false
local speed=math.abs(velocity.x+velocity.y+velocity.z)
local vel={x=velocity.x/speed,y=velocity.y/speed,z=velocity.z/speed}
if math.abs(velocity.x)==1 then
if math.abs(vel.x)==1 then
local next_node=math.abs(pos.x-self.start_pos.x)
if next_node >= 1 then
self.start_pos.x=self.start_pos.x+velocity.x
self.start_pos.x=self.start_pos.x+vel.x
moved=true
end
elseif math.abs(velocity.y)==1 then
elseif math.abs(vel.y)==1 then
local next_node=math.abs(pos.y-self.start_pos.y)
if next_node >= 1 then
self.start_pos.y=self.start_pos.y+velocity.y
self.start_pos.y=self.start_pos.y+vel.y
moved=true
end
elseif math.abs(velocity.z)==1 then
elseif math.abs(vel.z)==1 then
local next_node=math.abs(pos.z-self.start_pos.z)
if next_node >= 1 then
self.start_pos.z=self.start_pos.z+velocity.z
self.start_pos.z=self.start_pos.z+vel.z
moved=true
end
end
@ -220,7 +225,7 @@ minetest.register_entity("pipeworks:tubed_item", {
node = minetest.env:get_node(self.start_pos)
if moved and minetest.get_item_group(node.name,"tubedevice_receiver")==1 then
if minetest.registered_nodes[node.name].tube and minetest.registered_nodes[node.name].tube.insert_object then
leftover = minetest.registered_nodes[node.name].tube.insert_object(self.start_pos,node,stack,velocity)
leftover = minetest.registered_nodes[node.name].tube.insert_object(self.start_pos,node,stack,vel)
else
leftover = stack
end
@ -278,13 +283,23 @@ function go_next(pos,velocity,stack)
local len=1
local n
local can_go
local speed=math.abs(velocity.x+velocity.y+velocity.z)
local vel={x=velocity.x/speed,y=velocity.y/speed,z=velocity.z/speed,speed=speed}
if speed>=4.1 then
speed=4
elseif speed>=1.1 then
speed=speed-0.1
else
speed=1
end
vel.speed=speed
if minetest.registered_nodes[cnode.name].tube and minetest.registered_nodes[cnode.name].tube.can_go then
can_go=minetest.registered_nodes[cnode.name].tube.can_go(pos,node,velocity,stack)
can_go=minetest.registered_nodes[cnode.name].tube.can_go(pos,node,vel,stack)
else
can_go=adjlist
end
for _,vect in ipairs(can_go) do
if vect.x~=-velocity.x or vect.y~=-velocity.y or vect.z~=-velocity.z then
if vect.x~=-vel.x or vect.y~=-vel.y or vect.z~=-vel.z then
npos=addVect(pos,vect)
node=minetest.env:get_node(npos)
tube_receiver=minetest.get_item_group(node.name,"tubedevice_receiver")
@ -334,9 +349,9 @@ function go_next(pos,velocity,stack)
end
until false
meta:set_int("tubedir",n)
velocity.x=tubes[n].vect.x
velocity.y=tubes[n].vect.y
velocity.z=tubes[n].vect.z
velocity.x=tubes[n].vect.x*vel.speed
velocity.y=tubes[n].vect.y*vel.speed
velocity.z=tubes[n].vect.z*vel.speed
end
else
local i=1
@ -352,9 +367,9 @@ function go_next(pos,velocity,stack)
break
end
until false
velocity.x=chests[n].vect.x
velocity.y=chests[n].vect.y
velocity.z=chests[n].vect.z
velocity.x=chests[n].vect.x*speed
velocity.y=chests[n].vect.y*speed
velocity.z=chests[n].vect.z*speed
end
return 1
end