mirror of
https://github.com/minetest-mods/mesecons.git
synced 2024-11-19 00:20:36 +01:00
added pistons up and down
This commit is contained in:
cornernote
parent
2d94a08d2e
commit
2330d0af79
@ -228,3 +228,6 @@ function mesecon:piston_get_direction(node)
|
||||
return {x=0, y=0, z=-1}
|
||||
end
|
||||
end
|
||||
|
||||
dofile(minetest.get_modpath("mesecons_pistons").."/pistons_down.lua")
|
||||
dofile(minetest.get_modpath("mesecons_pistons").."/pistons_up.lua")
|
||||
222
mesecons_pistons/pistons_down.lua
Normal file
222
mesecons_pistons/pistons_down.lua
Normal file
@ -0,0 +1,222 @@
|
||||
--PISTONS
|
||||
--registration normal one:
|
||||
minetest.register_node("mesecons_pistons:piston_down_normal", {
|
||||
description = "Piston DOWN",
|
||||
tiles = {"jeija_piston_tb.png", "jeija_piston_side.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png"},
|
||||
groups = {cracky=3},
|
||||
after_dig_node = function(pos, oldnode)
|
||||
local dir = {x=0, y=-1, z=0}
|
||||
pos.x, pos.y, pos.z = pos.x + dir.x, pos.y + dir.y, pos.z + dir.z --move to first node to check
|
||||
|
||||
--ensure piston is extended
|
||||
local checknode = minetest.env:get_node(pos)
|
||||
if checknode.name == "mesecons_pistons:piston_down_pusher_normal" then
|
||||
if checknode.param2 == oldnode.param2 then --pusher is facing the same direction as the piston
|
||||
minetest.env:remove_node(pos) --remove the pusher
|
||||
end
|
||||
end
|
||||
end,
|
||||
})
|
||||
|
||||
--registration sticky one:
|
||||
minetest.register_node("mesecons_pistons:piston_down_sticky", {
|
||||
description = "Sticky Piston DOWN",
|
||||
tiles = {"jeija_piston_tb.png", "jeija_piston_sticky_side.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png"},
|
||||
groups = {cracky=3},
|
||||
after_dig_node = function(pos, oldnode)
|
||||
local dir = {x=0, y=-1, z=0}
|
||||
pos.x, pos.y, pos.z = pos.x + dir.x, pos.y + dir.y, pos.z + dir.z --move to first node to check
|
||||
|
||||
--ensure piston is extended
|
||||
local checknode = minetest.env:get_node(pos)
|
||||
if checknode.name == "mesecons_pistons:piston_down_pusher_sticky" then
|
||||
if checknode.param2 == oldnode.param2 then --pusher is facing the same direction as the piston
|
||||
minetest.env:remove_node(pos) --remove the pusher
|
||||
end
|
||||
end
|
||||
end,
|
||||
})
|
||||
|
||||
minetest.register_craft({
|
||||
output = "mesecons_pistons:piston_down_normal",
|
||||
recipe = {
|
||||
{"mesecons_pistons:piston_up_normal"},
|
||||
}
|
||||
})
|
||||
minetest.register_craft({
|
||||
output = "mesecons_pistons:piston_normal",
|
||||
recipe = {
|
||||
{"mesecons_pistons:piston_down_normal"},
|
||||
}
|
||||
})
|
||||
minetest.register_craft({
|
||||
output = "mesecons_pistons:piston_down_sticky",
|
||||
recipe = {
|
||||
{"mesecons_pistons:piston_up_sticky"},
|
||||
}
|
||||
})
|
||||
minetest.register_craft({
|
||||
output = "mesecons_pistons:piston_sticky",
|
||||
recipe = {
|
||||
{"mesecons_pistons:piston_down_sticky"},
|
||||
}
|
||||
})
|
||||
|
||||
minetest.register_node("mesecons_pistons:piston_down_pusher_normal", {
|
||||
drawtype = "nodebox",
|
||||
tiles = {"jeija_piston_pusher_normal.png"},
|
||||
paramtype = "light",
|
||||
diggable = false,
|
||||
selection_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.2, -0.3, -0.2, 0.2, 0.5, 0.2},
|
||||
{-0.5, -0.5, -0.5, 0.5, -0.3, 0.5},
|
||||
},
|
||||
},
|
||||
node_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.2, -0.3, -0.2, 0.2, 0.5, 0.2},
|
||||
{-0.5, -0.5, -0.5, 0.5, -0.3, 0.5},
|
||||
},
|
||||
},
|
||||
})
|
||||
|
||||
mesecon:register_mvps_stopper("mesecons_pistons:piston_down_pusher_normal")
|
||||
mesecon:register_mvps_stopper("mesecons_pistons:piston_down_pusher_sticky")
|
||||
|
||||
minetest.register_node("mesecons_pistons:piston_down_pusher_sticky", {
|
||||
drawtype = "nodebox",
|
||||
tiles = {
|
||||
"jeija_piston_pusher_sticky.png",
|
||||
"jeija_piston_pusher_normal.png",
|
||||
"jeija_piston_pusher_normal.png",
|
||||
"jeija_piston_pusher_normal.png",
|
||||
"jeija_piston_pusher_normal.png",
|
||||
"jeija_piston_pusher_normal.png"
|
||||
},
|
||||
paramtype = "light",
|
||||
diggable = false,
|
||||
selection_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.2, -0.3, -0.2, 0.2, 0.5, 0.2},
|
||||
{-0.5, -0.5, -0.5, 0.5, -0.3, 0.5},
|
||||
},
|
||||
},
|
||||
node_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.2, -0.3, -0.2, 0.2, 0.5, 0.2},
|
||||
{-0.5, -0.5, -0.5, 0.5, -0.3, 0.5},
|
||||
},
|
||||
},
|
||||
})
|
||||
|
||||
-- Push action
|
||||
mesecon:register_on_signal_on(function(pos, node)
|
||||
if node.name ~= "mesecons_pistons:piston_down_normal" and node.name ~= "mesecons_pistons:piston_down_sticky" then
|
||||
return
|
||||
end
|
||||
|
||||
local dir = {x=0, y=-1, z=0}
|
||||
pos.x, pos.y, pos.z = pos.x + dir.x, pos.y + dir.y, pos.z + dir.z --move to first node being pushed
|
||||
|
||||
--determine the number of nodes that need to be pushed
|
||||
local count = 0
|
||||
local checkpos = {x=pos.x, y=pos.y, z=pos.z} --first node being pushed
|
||||
while true do
|
||||
local checknode = minetest.env:get_node(checkpos)
|
||||
|
||||
--check for collision with stopper
|
||||
if mesecon:is_mvps_stopper(checknode.name) then
|
||||
return
|
||||
end
|
||||
|
||||
--check for column end
|
||||
if checknode.name == "air"
|
||||
or checknode.name == "ignore"
|
||||
or checknode.name == "default:water_source"
|
||||
or checknode.name == "default:water_flowing"
|
||||
or checknode.name == "default:lava_source"
|
||||
or checknode.name == "default:lava_flowing" then
|
||||
break
|
||||
end
|
||||
|
||||
--limit piston pushing capacity
|
||||
count = count + 1
|
||||
if count > 15 then
|
||||
return
|
||||
end
|
||||
|
||||
checkpos.x, checkpos.y, checkpos.z = checkpos.x + dir.x, checkpos.y + dir.y, checkpos.z + dir.z
|
||||
end
|
||||
|
||||
local checknode = minetest.env:get_node(pos)
|
||||
minetest.env:remove_node(pos) --remove the first node
|
||||
mesecon:updatenode(pos)
|
||||
|
||||
--add pusher
|
||||
if node.name == "mesecons_pistons:piston_down_normal" then
|
||||
minetest.env:add_node(pos, {name="mesecons_pistons:piston_down_pusher_normal", param2=node.param2})
|
||||
else
|
||||
minetest.env:add_node(pos, {name="mesecons_pistons:piston_down_pusher_sticky", param2=node.param2})
|
||||
end
|
||||
|
||||
--move nodes forward
|
||||
for i = 1, count do
|
||||
pos.x, pos.y, pos.z = pos.x + dir.x, pos.y + dir.y, pos.z + dir.z --move to the next node
|
||||
|
||||
--move the node forward
|
||||
local nextnode = minetest.env:get_node(pos)
|
||||
--minetest.env:dig_node(pos)
|
||||
minetest.env:set_node(pos, checknode)
|
||||
mesecon:updatenode(pos)
|
||||
checknode = nextnode
|
||||
end
|
||||
end)
|
||||
|
||||
--Pull action
|
||||
mesecon:register_on_signal_off(function(pos, node)
|
||||
if node.name ~= "mesecons_pistons:piston_down_normal" and node.name ~= "mesecons_pistons:piston_down_sticky" then
|
||||
return
|
||||
end
|
||||
|
||||
local dir = {x=0, y=-1, z=0}
|
||||
pos.x, pos.y, pos.z = pos.x + dir.x, pos.y + dir.y, pos.z + dir.z --move to the node to be replaced
|
||||
|
||||
--ensure piston is extended
|
||||
local checknode = minetest.env:get_node(pos)
|
||||
if checknode.name ~= "mesecons_pistons:piston_down_pusher_normal" and checknode.name ~= "mesecons_pistons:piston_down_pusher_sticky" then
|
||||
return
|
||||
end
|
||||
if checknode.param2 ~= node.param2 then --pusher is not facing the same direction as the piston
|
||||
return --piston is not extended
|
||||
end
|
||||
|
||||
--retract piston
|
||||
minetest.env:remove_node(pos) --remove pusher
|
||||
if node.name ~= "mesecons_pistons:piston_down_sticky" then
|
||||
nodeupdate(pos)
|
||||
end
|
||||
if node.name == "mesecons_pistons:piston_down_sticky" then --retract block
|
||||
local checkpos = {x=pos.x + dir.x, y=pos.y + dir.y, z=pos.z + dir.z} --move to the node to be retracted
|
||||
checknode = minetest.env:get_node(checkpos)
|
||||
if checknode.name ~= "air"
|
||||
and checknode.name ~= "ignore"
|
||||
and checknode.name ~= "default:water_source"
|
||||
and checknode.name ~= "default:water_flowing"
|
||||
and checknode.name ~= "default:lava_source"
|
||||
and checknode.name ~= "default:lava_flowing"
|
||||
and not mesecon:is_mvps_stopper(checknode.name) then
|
||||
minetest.env:remove_node(checkpos)
|
||||
mesecon:updatenode(checkpos)
|
||||
minetest.env:set_node(pos, checknode)
|
||||
mesecon:updatenode(pos)
|
||||
end
|
||||
end
|
||||
if node.name == "mesecons_pistons:piston_down_sticky" then
|
||||
nodeupdate(pos)
|
||||
end
|
||||
end)
|
||||
210
mesecons_pistons/pistons_up.lua
Normal file
210
mesecons_pistons/pistons_up.lua
Normal file
@ -0,0 +1,210 @@
|
||||
--PISTONS
|
||||
--registration normal one:
|
||||
minetest.register_node("mesecons_pistons:piston_up_normal", {
|
||||
description = "Piston UP",
|
||||
tiles = {"jeija_piston_side.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png"},
|
||||
groups = {cracky=3},
|
||||
after_dig_node = function(pos, oldnode)
|
||||
local dir = {x=0, y=1, z=0}
|
||||
pos.x, pos.y, pos.z = pos.x + dir.x, pos.y + dir.y, pos.z + dir.z --move to first node to check
|
||||
|
||||
--ensure piston is extended
|
||||
local checknode = minetest.env:get_node(pos)
|
||||
if checknode.name == "mesecons_pistons:piston_up_pusher_normal" then
|
||||
if checknode.param2 == oldnode.param2 then --pusher is facing the same direction as the piston
|
||||
minetest.env:remove_node(pos) --remove the pusher
|
||||
end
|
||||
end
|
||||
end,
|
||||
})
|
||||
|
||||
--registration sticky one:
|
||||
minetest.register_node("mesecons_pistons:piston_up_sticky", {
|
||||
description = "Sticky Piston UP",
|
||||
tiles = {"jeija_piston_sticky_side.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png"},
|
||||
groups = {cracky=3},
|
||||
after_dig_node = function(pos, oldnode)
|
||||
local dir = {x=0, y=1, z=0}
|
||||
pos.x, pos.y, pos.z = pos.x + dir.x, pos.y + dir.y, pos.z + dir.z --move to first node to check
|
||||
|
||||
--ensure piston is extended
|
||||
local checknode = minetest.env:get_node(pos)
|
||||
if checknode.name == "mesecons_pistons:piston_up_pusher_sticky" then
|
||||
if checknode.param2 == oldnode.param2 then --pusher is facing the same direction as the piston
|
||||
minetest.env:remove_node(pos) --remove the pusher
|
||||
end
|
||||
end
|
||||
end,
|
||||
})
|
||||
|
||||
minetest.register_craft({
|
||||
output = "mesecons_pistons:piston_up_normal",
|
||||
recipe = {
|
||||
{"mesecons_pistons:piston_normal"},
|
||||
}
|
||||
})
|
||||
minetest.register_craft({
|
||||
output = "mesecons_pistons:piston_up_sticky",
|
||||
recipe = {
|
||||
{"mesecons_pistons:piston_sticky"},
|
||||
}
|
||||
})
|
||||
|
||||
minetest.register_node("mesecons_pistons:piston_up_pusher_normal", {
|
||||
drawtype = "nodebox",
|
||||
tiles = {"jeija_piston_pusher_normal.png"},
|
||||
paramtype = "light",
|
||||
diggable = false,
|
||||
selection_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.2, -0.5, -0.2, 0.2, 0.3, 0.2},
|
||||
{-0.5, 0.3, -0.5, 0.5, 0.5, 0.5},
|
||||
},
|
||||
},
|
||||
node_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.2, -0.5, -0.2, 0.2, 0.3, 0.2},
|
||||
{-0.5, 0.3, -0.5, 0.5, 0.5, 0.5},
|
||||
},
|
||||
},
|
||||
})
|
||||
|
||||
mesecon:register_mvps_stopper("mesecons_pistons:piston_up_pusher_normal")
|
||||
mesecon:register_mvps_stopper("mesecons_pistons:piston_up_pusher_sticky")
|
||||
|
||||
minetest.register_node("mesecons_pistons:piston_up_pusher_sticky", {
|
||||
drawtype = "nodebox",
|
||||
tiles = {
|
||||
"jeija_piston_pusher_normal.png",
|
||||
"jeija_piston_pusher_sticky.png",
|
||||
"jeija_piston_pusher_normal.png",
|
||||
"jeija_piston_pusher_normal.png",
|
||||
"jeija_piston_pusher_normal.png",
|
||||
"jeija_piston_pusher_normal.png"
|
||||
},
|
||||
paramtype = "light",
|
||||
diggable = false,
|
||||
selection_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.2, -0.5, -0.2, 0.2, 0.3, 0.2},
|
||||
{-0.5, 0.3, -0.5, 0.5, 0.5, 0.5},
|
||||
},
|
||||
},
|
||||
node_box = {
|
||||
type = "fixed",
|
||||
fixed = {
|
||||
{-0.2, -0.5, -0.2, 0.2, 0.3, 0.2},
|
||||
{-0.5, 0.3, -0.5, 0.5, 0.5, 0.5},
|
||||
},
|
||||
},
|
||||
})
|
||||
|
||||
-- Push action
|
||||
mesecon:register_on_signal_on(function(pos, node)
|
||||
if node.name ~= "mesecons_pistons:piston_up_normal" and node.name ~= "mesecons_pistons:piston_up_sticky" then
|
||||
return
|
||||
end
|
||||
|
||||
local dir = {x=0, y=1, z=0}
|
||||
pos.x, pos.y, pos.z = pos.x + dir.x, pos.y + dir.y, pos.z + dir.z --move to first node being pushed
|
||||
|
||||
--determine the number of nodes that need to be pushed
|
||||
local count = 0
|
||||
local checkpos = {x=pos.x, y=pos.y, z=pos.z} --first node being pushed
|
||||
while true do
|
||||
local checknode = minetest.env:get_node(checkpos)
|
||||
|
||||
--check for collision with stopper
|
||||
if mesecon:is_mvps_stopper(checknode.name) then
|
||||
return
|
||||
end
|
||||
|
||||
--check for column end
|
||||
if checknode.name == "air"
|
||||
or checknode.name == "ignore"
|
||||
or checknode.name == "default:water_source"
|
||||
or checknode.name == "default:water_flowing"
|
||||
or checknode.name == "default:lava_source"
|
||||
or checknode.name == "default:lava_flowing" then
|
||||
break
|
||||
end
|
||||
|
||||
--limit piston pushing capacity
|
||||
count = count + 1
|
||||
if count > 15 then
|
||||
return
|
||||
end
|
||||
|
||||
checkpos.x, checkpos.y, checkpos.z = checkpos.x + dir.x, checkpos.y + dir.y, checkpos.z + dir.z
|
||||
end
|
||||
|
||||
local checknode = minetest.env:get_node(pos)
|
||||
minetest.env:remove_node(pos) --remove the first node
|
||||
mesecon:updatenode(pos)
|
||||
|
||||
--add pusher
|
||||
if node.name == "mesecons_pistons:piston_up_normal" then
|
||||
minetest.env:add_node(pos, {name="mesecons_pistons:piston_up_pusher_normal", param2=node.param2})
|
||||
else
|
||||
minetest.env:add_node(pos, {name="mesecons_pistons:piston_up_pusher_sticky", param2=node.param2})
|
||||
end
|
||||
|
||||
--move nodes forward
|
||||
for i = 1, count do
|
||||
pos.x, pos.y, pos.z = pos.x + dir.x, pos.y + dir.y, pos.z + dir.z --move to the next node
|
||||
|
||||
--move the node forward
|
||||
local nextnode = minetest.env:get_node(pos)
|
||||
--minetest.env:dig_node(pos)
|
||||
minetest.env:set_node(pos, checknode)
|
||||
mesecon:updatenode(pos)
|
||||
checknode = nextnode
|
||||
end
|
||||
end)
|
||||
|
||||
--Pull action
|
||||
mesecon:register_on_signal_off(function(pos, node)
|
||||
if node.name ~= "mesecons_pistons:piston_up_normal" and node.name ~= "mesecons_pistons:piston_up_sticky" then
|
||||
return
|
||||
end
|
||||
|
||||
local dir = {x=0, y=1, z=0}
|
||||
pos.x, pos.y, pos.z = pos.x + dir.x, pos.y + dir.y, pos.z + dir.z --move to the node to be replaced
|
||||
|
||||
--ensure piston is extended
|
||||
local checknode = minetest.env:get_node(pos)
|
||||
if checknode.name ~= "mesecons_pistons:piston_up_pusher_normal" and checknode.name ~= "mesecons_pistons:piston_up_pusher_sticky" then
|
||||
return
|
||||
end
|
||||
if checknode.param2 ~= node.param2 then --pusher is not facing the same direction as the piston
|
||||
return --piston is not extended
|
||||
end
|
||||
|
||||
--retract piston
|
||||
minetest.env:remove_node(pos) --remove pusher
|
||||
if node.name ~= "mesecons_pistons:piston_up_sticky" then
|
||||
nodeupdate(pos)
|
||||
end
|
||||
if node.name == "mesecons_pistons:piston_up_sticky" then --retract block
|
||||
local checkpos = {x=pos.x + dir.x, y=pos.y + dir.y, z=pos.z + dir.z} --move to the node to be retracted
|
||||
checknode = minetest.env:get_node(checkpos)
|
||||
if checknode.name ~= "air"
|
||||
and checknode.name ~= "ignore"
|
||||
and checknode.name ~= "default:water_source"
|
||||
and checknode.name ~= "default:water_flowing"
|
||||
and checknode.name ~= "default:lava_source"
|
||||
and checknode.name ~= "default:lava_flowing"
|
||||
and not mesecon:is_mvps_stopper(checknode.name) then
|
||||
minetest.env:remove_node(checkpos)
|
||||
mesecon:updatenode(checkpos)
|
||||
minetest.env:set_node(pos, checknode)
|
||||
mesecon:updatenode(pos)
|
||||
end
|
||||
end
|
||||
if node.name == "mesecons_pistons:piston_up_sticky" then
|
||||
nodeupdate(pos)
|
||||
end
|
||||
end)
|
||||
Loading…
Reference in New Issue
Block a user