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-rw-r--r--mesecons/settings.lua3
-rw-r--r--mesecons_pistons/init.lua243
2 files changed, 125 insertions, 121 deletions
diff --git a/mesecons/settings.lua b/mesecons/settings.lua
index 42146c5..7a2c776 100644
--- a/mesecons/settings.lua
+++ b/mesecons/settings.lua
@@ -1,4 +1,3 @@
-- SETTINGS
-ENABLE_PISTON_ANIMATION=true
BLINKY_PLANT_INTERVAL=3
-ENABLE_TEMPEREST=true
+ENABLE_TEMPEREST=false
diff --git a/mesecons_pistons/init.lua b/mesecons_pistons/init.lua
index c199fbe..a484dfd 100644
--- a/mesecons_pistons/init.lua
+++ b/mesecons_pistons/init.lua
@@ -1,18 +1,42 @@
--PISTONS
--registration normal one:
minetest.register_node("mesecons_pistons:piston_normal", {
+ description = "Piston",
tile_images = {"jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_side.png"},
groups = {cracky=3},
- paramtype2="facedir",
- description="Piston",
- after_dig_node = function(pos)
- local objs = minetest.env:get_objects_inside_radius(pos, 2)
- for k, obj in pairs(objs) do
- if obj:get_entity_name() == "mesecons_pistons:piston_pusher_normal" then
- obj:remove()
+ paramtype2 = "facedir",
+ after_dig_node = function(pos, oldnode)
+ local dir = mesecon:piston_get_direction(oldnode)
+ 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_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
+ end,
+})
+
+--registration sticky one:
+minetest.register_node("mesecons_pistons:piston_sticky", {
+ description = "Sticky Piston",
+ tile_images = {"jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_sticky_side.png"},
+ groups = {cracky=3},
+ paramtype2 = "facedir",
+ after_dig_node = function(pos, oldnode)
+ local dir = mesecon:piston_get_direction(oldnode)
+ 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_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({
@@ -24,22 +48,6 @@ minetest.register_craft({
}
})
---registration sticky one:
-minetest.register_node("mesecons_pistons:piston_sticky", {
- tile_images = {"jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_tb.png", "jeija_piston_sticky_side.png"},
- groups = {cracky=3},
- paramtype2="facedir",
- description="Sticky Piston",
- after_dig_node = function(pos)
- local objs = minetest.env:get_objects_inside_radius(pos, 2)
- for k, obj in pairs(objs) do
- if obj:get_entity_name() == "mesecons_pistons:piston_pusher_sticky" then
- obj:remove()
- end
- end
- end
-})
-
minetest.register_craft({
output = "mesecons_pistons:piston_sticky",
recipe = {
@@ -48,31 +56,65 @@ minetest.register_craft({
}
})
--- get push direction
-function mesecon:piston_get_direction(pos)
- local param2 = minetest.env:get_node(pos).param2
- if param2 == 3 then
- return {x=1, y=0, z=0}
- elseif param2 == 2 then
- return {x=0, y=0, z=1}
- elseif param2 == 1 then
- return {x=-1, y=0, z=0}
- else --param2 == 0
- return {x=0, y=0, z=-1}
- end
-end
+minetest.register_node("mesecons_pistons:piston_pusher_normal", {
+ drawtype = "nodebox",
+ tile_images = {"jeija_piston_pusher_normal.png"},
+ paramtype = "light",
+ paramtype2 = "facedir",
+ diggable = false,
+ selection_box = {
+ type = "fixed",
+ fixed = {
+ {-0.2, -0.2, -0.3, 0.2, 0.2, 0.5},
+ {-0.5, -0.5, -0.5, 0.5, 0.5, -0.3},
+ },
+ },
+ node_box = {
+ type = "fixed",
+ fixed = {
+ {-0.2, -0.2, -0.3, 0.2, 0.2, 0.5},
+ {-0.5, -0.5, -0.5, 0.5, 0.5, -0.3},
+ },
+ },
+})
+
+mesecon:register_mvps_stopper("mesecons_pistons:piston_pusher_normal")
+mesecon:register_mvps_stopper("mesecons_pistons:piston_pusher_sticky")
+
+minetest.register_node("mesecons_pistons:piston_pusher_sticky", {
+ drawtype = "nodebox",
+ tile_images = {"jeija_piston_pusher_sticky.png"},
+ paramtype = "light",
+ paramtype2 = "facedir",
+ diggable = false,
+ selection_box = {
+ type = "fixed",
+ fixed = {
+ {-0.2, -0.2, -0.3, 0.2, 0.2, 0.5},
+ {-0.5, -0.5, -0.5, 0.5, 0.5, -0.3},
+ },
+ },
+ node_box = {
+ type = "fixed",
+ fixed = {
+ {-0.2, -0.2, -0.3, 0.2, 0.2, 0.5},
+ {-0.5, -0.5, -0.5, 0.5, 0.5, -0.3},
+ },
+ },
+})
-- Push action
-mesecon:register_on_signal_on(function (pos, node)
+mesecon:register_on_signal_on(function(pos, node)
if node.name ~= "mesecons_pistons:piston_normal" and node.name ~= "mesecons_pistons:piston_sticky" then
return
end
- local dir = mesecon:piston_get_direction(pos)
+ local dir = mesecon:piston_get_direction(node)
+ 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 + dir.x, y=pos.y + dir.y, z=pos.z + dir.z} --first node being pushed
+ local checkpos = {x=pos.x, y=pos.y, z=pos.z} --first node being pushed
local checknode = minetest.env:get_node(checkpos)
while checknode.name ~= "air"
and checknode.name ~= "ignore"
@@ -87,32 +129,24 @@ mesecon:register_on_signal_on(function (pos, node)
end
--check for collision with stopper
- checkpos.x, checkpos.y, checkpos.z = checkpos.x + dir.x, checkpos.y + dir.y, checkpos.z + dir.z
checknode = minetest.env:get_node(checkpos)
if mesecon:is_mvps_stopper(checknode.name) then
return
end
+ checkpos.x, checkpos.y, checkpos.z = checkpos.x + dir.x, checkpos.y + dir.y, checkpos.z + dir.z
end
- --add pusher entity
- local object
- if node.name == "mesecons_pistons:piston_normal" then --normal piston
- object = minetest.env:add_entity(pos, "mesecons_pistons:piston_pusher_normal")
- else --sticky piston
- object = minetest.env:add_entity(pos, "mesecons_pistons:piston_pusher_sticky")
- end
+ checknode = minetest.env:get_node(pos)
+ minetest.env:dig_node(pos) --remove the first node
- --move pusher forward
- if ENABLE_PISTON_ANIMATION then
- object:setvelocity({x=dir.x * 4, y=dir.y * 4, z=dir.z * 4})
+ --add pusher
+ if node.name == "mesecons_pistons:piston_normal" then
+ minetest.env:add_node(pos, {name="mesecons_pistons:piston_pusher_normal", param2=node.param2})
else
- object:moveto(pos, false)
+ minetest.env:add_node(pos, {name="mesecons_pistons:piston_pusher_sticky", param2=node.param2})
end
--move nodes forward
- pos.x, pos.y, pos.z = pos.x + dir.x, pos.y + dir.y, pos.z + dir.z --move to first node being pushed
- checknode = minetest.env:get_node(pos)
- minetest.env:dig_node(pos) --remove the first node
for i = 1, count do
--move to the next node
pos.x, pos.y, pos.z = pos.x + dir.x, pos.y + dir.y, pos.z + dir.z
@@ -126,78 +160,49 @@ end)
--Pull action (sticky only)
mesecon:register_on_signal_off(function(pos, node)
- if node.name ~= "mesecons_pistons:piston_sticky" and node.name ~= "mesecons_pistons:piston_normal" then
+ if node.name ~= "mesecons_pistons:piston_normal" and node.name ~= "mesecons_pistons:piston_sticky" then
return
end
- --remove piston pusher
- local found = false --whether or not the piston was extended
- local objects = minetest.env:get_objects_inside_radius(pos, 2)
- for k, object in pairs(objects) do
- local name = object:get_luaentity().name
- if name == "mesecons_pistons:piston_pusher_normal" or name == "mesecons_pistons:piston_pusher_sticky" then
- found = true
- object:remove()
- end
+ local dir = mesecon:piston_get_direction(node)
+ 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_pusher_normal" and checknode.name ~= "mesecons_pistons:piston_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
- if found and node.name == "mesecons_pistons:piston_sticky" then
- local dir = mesecon:piston_get_direction(pos)
- 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
- local checknode = minetest.env:get_node(pos)
- if checknode.name == "air"
- 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
- local checkpos = {x=pos.x + dir.x, y=pos.y + dir.y, z=pos.z + dir.z} --move to the node to be retracted
- local 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" then
- minetest.env:place_node(pos, checknode)
- minetest.env:dig_node(checkpos)
- end
+ minetest.env:remove_node(pos) --remove pusher
+ if node.name == "mesecons_pistons:piston_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:place_node(pos, checknode)
+ minetest.env:dig_node(checkpos)
end
end
end)
---Piston Animation
-local PISTON_PUSHER_NORMAL = {
- physical = false,
- visual = "sprite",
- textures = {"default_wood.png", "default_wood.png", "jeija_piston_pusher_normal.png", "jeija_piston_pusher_normal.png", "jeija_piston_pusher_normal.png", "jeija_piston_pusher_normal.png"},
- collisionbox = {-0.5,-0.5,-0.5, 0.5,0.5,0.5},
- visual = "cube",
- timer=0,
-}
-
-function PISTON_PUSHER_NORMAL:on_step(dtime)
- self.timer = self.timer+dtime
- if self.timer >= 0.24 then
- self.object:setvelocity({x=0, y=0, z=0})
- end
-end
-
-local PISTON_PUSHER_STICKY = {
- physical = false,
- visual = "sprite",
- textures = {"default_wood.png", "default_wood.png", "jeija_piston_pusher_sticky.png", "jeija_piston_pusher_sticky.png", "jeija_piston_pusher_sticky.png", "jeija_piston_pusher_sticky.png"},
- collisionbox = {-0.5,-0.5,-0.5, 0.5,0.5,0.5},
- visual = "cube",
- timer = 0,
-}
-
-function PISTON_PUSHER_STICKY:on_step(dtime)
- self.timer=self.timer+dtime
- if self.timer >= 0.24 then
- self.object:setvelocity({x=0, y=0, z=0})
+-- get push direction
+function mesecon:piston_get_direction(node)
+ if node.param2 == 3 then
+ return {x=1, y=0, z=0}
+ elseif node.param2 == 2 then
+ return {x=0, y=0, z=1}
+ elseif node.param2 == 1 then
+ return {x=-1, y=0, z=0}
+ else --node.param2 == 0
+ return {x=0, y=0, z=-1}
end
-end
-
-minetest.register_entity("mesecons_pistons:piston_pusher_normal", PISTON_PUSHER_NORMAL)
-minetest.register_entity("mesecons_pistons:piston_pusher_sticky", PISTON_PUSHER_STICKY)
+end \ No newline at end of file
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-14 13:36:04 +0000