From 636b0f20df4fef3eef821c23ccc2f606828f5c6f Mon Sep 17 00:00:00 2001
From: Zefram <zefram@fysh.org>
Date: Mon, 07 Jul 2014 15:15:05 +0200
Subject: [PATCH] Handheld prospecting tool
---
technic/tools/cans.lua | 179 ++++++++++++++++++++++++++++++++++-------------------------
1 files changed, 102 insertions(+), 77 deletions(-)
diff --git a/technic/tools/cans.lua b/technic/tools/cans.lua
index 6a98ce9..f1a821b 100644
--- a/technic/tools/cans.lua
+++ b/technic/tools/cans.lua
@@ -1,12 +1,14 @@
local water_can_max_load = 16
local lava_can_max_load = 8
+local S = technic.getter
+
minetest.register_craft({
output = 'technic:water_can 1',
recipe = {
{'technic:zinc_ingot', 'technic:rubber','technic:zinc_ingot'},
- {'default:steel_ingot', '', 'default:steel_ingot'},
- {'technic:zinc_ingot', 'default:steel_ingot', 'technic:zinc_ingot'},
+ {'technic:carbon_steel_ingot', '', 'technic:carbon_steel_ingot'},
+ {'technic:zinc_ingot', 'technic:carbon_steel_ingot', 'technic:zinc_ingot'},
}
})
@@ -19,102 +21,125 @@
}
})
+local function set_can_wear(itemstack, level, max_level)
+ local temp
+ if level == 0 then
+ temp = 0
+ else
+ temp = 65536 - math.floor(level / max_level * 65535)
+ if temp > 65535 then temp = 65535 end
+ if temp < 1 then temp = 1 end
+ end
+ itemstack:set_wear(temp)
+end
minetest.register_tool("technic:water_can", {
- description = "Water Can",
+ description = S("Water Can"),
inventory_image = "technic_water_can.png",
stack_max = 1,
+ wear_represents = "content_level",
liquids_pointable = true,
on_use = function(itemstack, user, pointed_thing)
-
if pointed_thing.type ~= "node" then
- return end
- n = minetest.env:get_node(pointed_thing.under)
-
- item=itemstack:to_table()
- local load=nil
- if item["metadata"]=="" then load=0
- else load=tonumber(item["metadata"])
+ return
end
-
- if n.name == "default:water_source" then
- if load+1<17 then
- minetest.env:add_node(pointed_thing.under, {name="air"})
- load=load+1;
- item["metadata"]=tostring(load)
- technic.set_RE_wear(item,load,water_can_max_load)
- itemstack:replace(item)
- end
- return itemstack
- end
- item=itemstack:to_table()
- if load==0 then return end
-
- if n.name == "default:water_flowing" then
- minetest.env:add_node(pointed_thing.under, {name="default:water_source"})
- load=load-1;
- item["metadata"]=tostring(load)
- technic.set_RE_wear(item,load,water_can_max_load)
- itemstack:replace(item)
- return itemstack
- end
+ node = minetest.get_node(pointed_thing.under)
- n = minetest.env:get_node(pointed_thing.above)
- if n.name == "air" then
- minetest.env:add_node(pointed_thing.above, {name="default:water_source"})
- load=load-1;
- item["metadata"]=tostring(load)
- technic.set_RE_wear(item,load,water_can_max_load)
- itemstack:replace(item)
+ local charge = nil
+ if itemstack:get_metadata() == "" then
+ charge = 0
+ else
+ charge = tonumber(itemstack:get_metadata())
+ end
+ if node.name == "default:water_source" then
+ if charge < water_can_max_load then
+ minetest.remove_node(pointed_thing.under)
+ charge = charge + 1
+ itemstack:set_metadata(tostring(charge))
+ set_can_wear(itemstack, charge, water_can_max_load)
+ end
return itemstack
- end
+ end
+ if charge == 0 then
+ return
+ end
+
+ if node.name == "default:water_flowing" then
+ minetest.set_node(pointed_thing.under, {name="default:water_source"})
+ charge = charge - 1
+ itemstack:set_metadata(tostring(charge))
+ set_can_wear(itemstack, charge, water_can_max_load)
+ return itemstack
+ end
+
+ node = minetest.get_node(pointed_thing.above)
+ if node.name == "air" then
+ minetest.set_node(pointed_thing.above, {name="default:water_source"})
+ charge = charge - 1;
+ itemstack:set_metadata(tostring(charge))
+ set_can_wear(itemstack, charge, water_can_max_load)
+ return itemstack
+ end
+ end,
+ on_refill = function(stack)
+ stack:set_metadata(tostring(water_can_max_load))
+ set_can_wear(stack, water_can_max_load, water_can_max_load)
+ return stack
end,
})
minetest.register_tool("technic:lava_can", {
- description = "Lava Can",
+ description = S("Lava Can"),
inventory_image = "technic_lava_can.png",
stack_max = 1,
+ wear_represents = "content_level",
liquids_pointable = true,
on_use = function(itemstack, user, pointed_thing)
- if pointed_thing.type ~= "node" then return end
- n = minetest.env:get_node(pointed_thing.under)
- item=itemstack:to_table()
- local load=nil
- if item["metadata"]=="" then load=0
- else load=tonumber(item["metadata"])
+ if pointed_thing.type ~= "node" then
+ return
end
-
- if n.name == "default:lava_source" then
- if load+1<17 then
- minetest.env:add_node(pointed_thing.under, {name="air"})
- load=load+1;
- item["metadata"]=tostring(load)
- technic.set_RE_wear(item,load,lava_can_max_load)
- itemstack:replace(item)
- end
- return itemstack
+ node = minetest.get_node(pointed_thing.under)
+ local charge = 0
+ if itemstack:get_metadata() == "" then
+ charge = 0
+ else
+ charge = tonumber(itemstack:get_metadata())
end
- item=itemstack:to_table()
- if load==0 then return end
-
- if n.name == "default:lava_flowing" then
- minetest.env:add_node(pointed_thing.under, {name="default:lava_source"})
- load=load-1;
- item["metadata"]=tostring(load)
- technic.set_RE_wear(item,load,lava_can_max_load)
- itemstack:replace(item)
- return itemstack
- end
- n = minetest.env:get_node(pointed_thing.above)
- if n.name == "air" then
- minetest.env:add_node(pointed_thing.above, {name="default:lava_source"})
- load=load-1;
- item["metadata"]=tostring(load)
- technic.set_RE_wear(item,load,lava_can_max_load)
- itemstack:replace(item)
+ if node.name == "default:lava_source" then
+ if charge < lava_can_max_load then
+ minetest.remove_node(pointed_thing.under)
+ charge = charge + 1
+ itemstack:set_metadata(tostring(charge))
+ set_can_wear(itemstack, charge, lava_can_max_load)
+ end
return itemstack
- end
+ end
+ if charge == 0 then
+ return
+ end
+
+ if node.name == "default:lava_flowing" then
+ minetest.set_node(pointed_thing.under, {name="default:lava_source"})
+ charge = charge - 1
+ itemstack:set_metadata(tostring(charge))
+ set_can_wear(itemstack, charge, lava_can_max_load)
+ return itemstack
+ end
+
+ node = minetest.get_node(pointed_thing.above)
+ if node.name == "air" then
+ minetest.set_node(pointed_thing.above, {name="default:lava_source"})
+ charge = charge - 1
+ itemstack:set_metadata(tostring(charge))
+ set_can_wear(itemstack, charge, lava_can_max_load)
+ return itemstack
+ end
+ end,
+ on_refill = function(stack)
+ stack:set_metadata(tostring(lava_can_max_load))
+ set_can_wear(stack, lava_can_max_load, lava_can_max_load)
+ return stack
end,
})
+
--
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