From 6123493fd73a9c70210eb89274b5690caf562823 Mon Sep 17 00:00:00 2001
From: RealBadAngel <mk@realbadangel.pl>
Date: Sun, 03 Feb 2013 19:28:51 +0100
Subject: [PATCH] Added API functions to register LV and MV machines
---
technic/injector1.lua | 160 +++++++++++++++++++++++++++++++++++++++-------------
1 files changed, 119 insertions(+), 41 deletions(-)
diff --git a/technic/injector1.lua b/technic/injector1.lua
index 537e478..7de4581 100644
--- a/technic/injector1.lua
+++ b/technic/injector1.lua
@@ -5,8 +5,8 @@
minetest.register_node("technic:injector", {
description = "Injector",
- tiles = {"technic_iron_chest_top.png", "technic_iron_chest_top.png", "technic_iron_chest_side.png",
- "technic_iron_chest_side.png", "technic_iron_chest_side.png", "technic_iron_chest_front.png"},
+ tiles = {"technic_injector_top.png", "technic_injector_bottom.png", "technic_injector_side.png",
+ "technic_injector_side.png", "technic_injector_side.png", "technic_injector_side.png"},
paramtype2 = "facedir",
groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
legacy_facedir_simple = true,
@@ -32,7 +32,14 @@
for _,stack in ipairs(inv:get_list("main")) do
if stack:get_name() ~="" then
inv:remove_item("main",stack)
- item1=tube_item({x=pos.x+.5,y=pos.y,z=pos.z},stack)
+ pos1=pos
+ pos1.y=pos1.y
+ local x=pos1.x+1.5
+ local z=pos1.z
+ item1=tube_item({x=pos1.x,y=pos1.y,z=pos1.z},stack)
+ item1:get_luaentity().start_pos = {x=pos1.x,y=pos1.y,z=pos1.z}
+ item1:setvelocity({x=1, y=0, z=0})
+ item1:setacceleration({x=0, y=0, z=0})
return
end
end
@@ -41,33 +48,30 @@
function tube_item(pos, item)
+ local TUBE_nodes = {}
+ local CHEST_nodes = {}
+
+ TUBE_nodes[1]={}
+ TUBE_nodes[1].x=pos.x
+ TUBE_nodes[1].y=pos.y
+ TUBE_nodes[1].z=pos.z
+
+
+table_index=1
+ repeat
+ check_TUBE_node (TUBE_nodes,CHEST_nodes,table_index)
+ table_index=table_index+1
+ if TUBE_nodes[table_index]==nil then break end
+ until false
+found=table_index-1
+
+
+print("Found "..found.." tubes connected")
+print(dump(CHEST_nodes))
-- Take item in any format
local stack = ItemStack(item)
local obj = minetest.env:add_entity(pos, "technic:tubed_item")
obj:get_luaentity():set_item(stack:to_string())
- obj:get_luaentity().start_pos = {x=pos.x,y=pos.y,z=pos.z}
- obj:setacceleration({x=0, y=0, z=0})
- pos.x=pos.x+1
- local meta = minetest.env:get_meta(pos)
- if meta:get_int("tubelike")==1 then obj:setvelocity({x=1, y=0, z=0}) return obj end
- pos.x=pos.x-2
- meta = minetest.env:get_meta(pos)
- if meta:get_int("tubelike")==1 then obj:setvelocity({x=-1, y=0, z=0}) return obj end
- pos.x=pos.x+1
- pos.z=pos.z+1
- meta = minetest.env:get_meta(pos)
- if meta:get_int("tubelike")==1 then obj:setvelocity({x=0, y=0, z=1}) return obj end
- pos.z=pos.z-2
- meta = minetest.env:get_meta(pos)
- if meta:get_int("tubelike")==1 then obj:setvelocity({x=0, y=0, z=-1}) return obj end
- pos.z=pos.z+1
- pos.y=pos.y+1
- meta = minetest.env:get_meta(pos)
- if meta:get_int("tubelike")==1 then obj:setvelocity({x=0, y=1, z=0}) return obj end
- pos.y=pos.y-2
- meta = minetest.env:get_meta(pos)
- if meta:get_int("tubelike")==1 then obj:setvelocity({x=0, y=-2, z=0}) return obj end
- pos.y=pos.y+1
return obj
end
@@ -82,7 +86,8 @@
spritediv = {x=1, y=1},
initial_sprite_basepos = {x=0, y=0},
is_visible = false,
- start_pos={}
+ start_pos={},
+ route={}
},
itemstring = '',
@@ -129,6 +134,7 @@
end,
on_activate = function(self, staticdata)
+-- print (dump(staticdata))
if staticdata=="" or staticdata==nil then return end
local item = minetest.deserialize(staticdata)
local stack = ItemStack(item.itemstring)
@@ -153,16 +159,23 @@
local node = minetest.env:get_node(pos)
local meta = minetest.env:get_meta(pos)
tubelike=meta:get_int("tubelike")
+ local stack = ItemStack(self.itemstring)
+ local drop_pos=nil
+
local velocity=self.object:getvelocity()
- if not velocity then return end
+ if velocity==nil then print ("wypadl") return end
if math.abs(velocity.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
if check_pos_vector (self.start_pos, velocity)==0 then
- check_next_step (self.start_pos, velocity)
+ if check_next_step (self.start_pos, velocity)==0 then
+ drop_pos=minetest.env:find_node_near({x=self.start_pos.x,y=self.start_pos.y,z=self.start_pos.z+velocity.x}, 1, "air")
+ if drop_pos then minetest.item_drop(stack, "", drop_pos) end
+ self.object:remove()
+ end
self.object:setpos(self.start_pos)
self.object:setvelocity(velocity)
return
@@ -175,10 +188,14 @@
if next_node >= 1 then
self.start_pos.y=self.start_pos.y+velocity.y
if check_pos_vector (self.start_pos, velocity)==0 then
- check_next_step (self.start_pos, velocity)
+ if check_next_step (self.start_pos, velocity)==0 then
+ drop_pos=minetest.env:find_node_near({x=self.start_pos.x+velocity.x,y=self.start_pos.y+velocity.y,z=self.start_pos.z+velocity.z}, 1, "air")
+ if drop_pos then minetest.item_drop(stack, "", drop_pos) end
+ self.object:remove()
+ end
self.object:setpos(self.start_pos)
self.object:setvelocity(velocity)
- return
+ return
end
end
end
@@ -188,7 +205,11 @@
if next_node >= 1 then
self.start_pos.z=self.start_pos.z+velocity.z
if check_pos_vector (self.start_pos, velocity)==0 then
- check_next_step (self.start_pos, velocity)
+ if check_next_step (self.start_pos, velocity)==0 then
+ drop_pos=minetest.env:find_node_near({x=self.start_pos.x+velocity.x,y=self.start_pos.y+velocity.y,z=self.start_pos.z+velocity.z}, 1, "air")
+ if drop_pos then minetest.item_drop(stack, "", drop_pos) end
+ self.object:remove()
+ end
self.object:setpos(self.start_pos)
self.object:setvelocity(velocity)
return
@@ -196,6 +217,7 @@
end
end
end
+
end
})
@@ -207,33 +229,32 @@
if velocity.x==0 then
meta = minetest.env:get_meta({x=pos.x-1,y=pos.y,z=pos.z})
tubelike=meta:get_int("tubelike")
-if tubelike==1 then velocity.x=-1 velocity.y=0 velocity.z=0 return end
+if tubelike==1 then velocity.x=-1 velocity.y=0 velocity.z=0 return 1 end
meta = minetest.env:get_meta({x=pos.x+1,y=pos.y,z=pos.z})
tubelike=meta:get_int("tubelike")
-if tubelike==1 then velocity.x=1 velocity.y=0 velocity.z=0 return end
+if tubelike==1 then velocity.x=1 velocity.y=0 velocity.z=0 return 1 end
end
if velocity.z==0 then
meta = minetest.env:get_meta({x=pos.x,y=pos.y,z=pos.z+1})
tubelike=meta:get_int("tubelike")
-if tubelike==1 then velocity.x=0 velocity.y=0 velocity.z=1 return end
+if tubelike==1 then velocity.x=0 velocity.y=0 velocity.z=1 return 1 end
meta = minetest.env:get_meta({x=pos.x,y=pos.y,z=pos.z-1})
tubelike=meta:get_int("tubelike")
-if tubelike==1 then velocity.x=0 velocity.y=0 velocity.z=-1 return end
+if tubelike==1 then velocity.x=0 velocity.y=0 velocity.z=-1 return 1 end
end
if velocity.y==0 then
meta = minetest.env:get_meta({x=pos.x,y=pos.y+1,z=pos.z})
tubelike=meta:get_int("tubelike")
-if tubelike==1 then velocity.x=0 velocity.y=1 velocity.z=0 return end
+if tubelike==1 then velocity.x=0 velocity.y=1 velocity.z=0 return 1 end
meta = minetest.env:get_meta({x=pos.x,y=pos.y-1,z=pos.z})
tubelike=meta:get_int("tubelike")
-if tubelike==1 then velocity.x=0 velocity.y=-1 velocity.z=0 return end
+if tubelike==1 then velocity.x=0 velocity.y=-1 velocity.z=0 return 1 end
end
---velocity.x=0
---velocity.y=0
---velocity.z=0
+print ("spadl")
+return 0
end
function check_pos_vector (pos,velocity)
@@ -246,3 +267,60 @@
if meta:get_int("tubelike")==1 then return 1 end
return 0
end
+
+function add_new_TUBE_node (TUBE_nodes,pos1,parent)
+local i=1
+ repeat
+ if TUBE_nodes[i]==nil then break end
+ if pos1.x==TUBE_nodes[i].x and pos1.y==TUBE_nodes[i].y and pos1.z==TUBE_nodes[i].z then return false end
+ i=i+1
+ until false
+TUBE_nodes[i]={}
+TUBE_nodes[i].x=pos1.x
+TUBE_nodes[i].y=pos1.y
+TUBE_nodes[i].z=pos1.z
+TUBE_nodes[i].parent_x=parent.x
+TUBE_nodes[i].parent_y=parent.y
+TUBE_nodes[i].parent_z=parent.z
+
+return true
+end
+
+function check_TUBE_node (TUBE_nodes,CHEST_nodes,i)
+ local pos1={}
+ local parent={}
+ pos1.x=TUBE_nodes[i].x
+ pos1.y=TUBE_nodes[i].y
+ pos1.z=TUBE_nodes[i].z
+ parent.x=pos1.x
+ parent.y=pos1.y
+ parent.z=pos1.z
+ new_node_added=false
+
+ pos1.x=pos1.x+1
+ check_TUBE_node_subp (TUBE_nodes,CHEST_nodes,pos1,parent)
+ pos1.x=pos1.x-2
+ check_TUBE_node_subp (TUBE_nodes,CHEST_nodes,pos1,parent)
+ pos1.x=pos1.x+1
+
+ pos1.y=pos1.y+1
+ check_TUBE_node_subp (TUBE_nodes,CHEST_nodes,pos1,parent)
+ pos1.y=pos1.y-2
+ check_TUBE_node_subp (TUBE_nodes,CHEST_nodes,pos1,parent)
+ pos1.y=pos1.y+1
+
+ pos1.z=pos1.z+1
+ check_TUBE_node_subp (TUBE_nodes,CHEST_nodes,pos1,parent)
+ pos1.z=pos1.z-2
+ check_TUBE_node_subp (TUBE_nodes,CHEST_nodes,pos1,parent)
+ pos1.z=pos1.z+1
+return new_node_added
+end
+
+function check_TUBE_node_subp (TUBE_nodes,CHEST_nodes,pos1,parent)
+meta = minetest.env:get_meta(pos1)
+if meta:get_float("tubelike")==1 then add_new_TUBE_node(TUBE_nodes,pos1,parent) return end
+nctr = minetest.env:get_node(pos1)
+if minetest.get_item_group(nctr.name, "tubedevice_receiver") == 1 then add_new_TUBE_node(CHEST_nodes,pos1,parent) return end
+end
+
--
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