version 0.21

mods/wallet/depends.txt

@@ -0,0 +1 @@
+default

mods/wallet/init.lua

@@ -0,0 +1,316 @@
+local function rshift(x, by)
+  return math.floor(x / 2 ^ by)
+end
+
+local directions = {
+    {x = 1, y = 0, z = 0},
+    {x = 0, y = 0, z = 1},
+    {x = -1, y = 0, z = 0},
+    {x = 0, y = 0, z = -1},
+    {x = 0, y = -1, z = 0},
+}
+
+function update_wall(pos)
+	local typewall = 0
+	
+    if minetest.env:get_node(pos).name:find("wallet:wall") == 1 then
+		typewall = typewall + 1
+    end
+	if minetest.env:get_node(pos).name:find("wallet:wallmossy") == 1 then
+		typewall = typewall + 1
+	end
+	
+	if typewall == 0 then
+		return
+	end
+	
+    local sum = 0
+    for i = 1, 4 do
+        local node = minetest.env:get_node({x = pos.x + directions[i].x, y = pos.y + directions[i].y, z = pos.z + directions[i].z})
+        if minetest.registered_nodes[node.name].walkable then
+            sum = sum + 2 ^ (i - 1)
+        end
+    end
+
+    local node = minetest.env:get_node({x = pos.x, y = pos.y+1, z = pos.z})
+    if sum == 5 or sum == 10 then
+        if minetest.registered_nodes[node.name].walkable or node.name == "torches:floor" then
+            sum = sum + 11
+        end
+    end
+
+    if sum == 0 then
+        sum = 15
+    end
+	
+	if typewall == 1 then
+		minetest.env:add_node(pos, {name = "wallet:wall_"..sum})
+	else
+		minetest.env:add_node(pos, {name = "wallet:wallmossy_"..sum})
+	end 
+	
+end
+
+function update_wall_global(pos)
+    for i = 1,5 do
+        update_wall({x = pos.x + directions[i].x, y = pos.y + directions[i].y, z = pos.z + directions[i].z})
+    end
+end
+
+local half_blocks = {
+    {4/16, -0.5, -3/16, 0.5, 5/16, 3/16},
+    {-3/16, -0.5, 4/16, 3/16, 5/16, 0.5},
+    {-0.5, -0.5, -3/16, -4/16, 5/16, 3/16},
+    {-3/16, -0.5, -0.5, 3/16, 5/16, -4/16}
+}
+
+local pillar = {-4/16, -0.5, -4/16, 4/16, 0.5, 4/16}
+
+local full_blocks = {
+    {-0.5, -0.5, -3/16, 0.5, 5/16, 3/16},
+    {-3/16, -0.5, -0.5, 3/16, 5/16, 0.5}
+}
+
+for i = 0, 15 do
+    local need = {}
+    local need_pillar = false
+    for j = 1, 4 do
+        if rshift(i, j - 1) % 2 == 1 then
+            need[j] = true
+        end
+    end
+
+    local take = {}
+    if need[1] == true and need[3] == true then
+        need[1] = nil
+        need[3] = nil
+        table.insert(take, full_blocks[1])
+    end
+    if need[2] == true and need[4] == true then
+        need[2] = nil
+        need[4] = nil
+        table.insert(take, full_blocks[2])
+    end
+    for k in pairs(need) do
+        table.insert(take, half_blocks[k])
+        need_pillar = true
+    end
+    if i == 15 or i == 0 then need_pillar = true end
+    if need_pillar then table.insert(take, pillar) end
+
+    minetest.register_node("wallet:wall_"..i, {
+		collision_box = {
+			type = 'fixed', 
+			fixed = {-4/16, -1, -4/16, 4/16, 1, 4/16}
+		},
+        drawtype = "nodebox",
+        tile_images = {"default_cobble.png"},
+        paramtype = "light",
+        groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3,fences=1},
+        drop = "wallet:wall",
+        node_box = {
+            type = "fixed",
+            fixed = take
+        },
+    })
+end
+
+minetest.register_node("wallet:wall_0", {
+    drawtype = "nodebox",
+	collision_box = {
+			type = 'fixed', 
+			fixed = {-4/16, -1, -4/16, 4/16, 1, 4/16}
+	},
+    tile_images = {"default_cobble.png"},
+    paramtype = "light",
+    groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3,fences=1},
+    drop = "wallet:wall",
+    node_box = {
+        type = "fixed",
+        fixed = pillar
+    },
+})
+
+minetest.register_node("wallet:wall_16", {
+    drawtype = "nodebox",
+	collision_box = {
+			type = 'fixed', 
+			fixed = {-4/16, -1, -4/16, 4/16, 1, 4/16}
+	},
+    tile_images = {"default_cobble.png"},
+    paramtype = "light",
+    groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3,fences=1},
+    drop = "wallet:wall",
+    node_box = {
+        type = "fixed",
+        fixed = {pillar, full_blocks[1]}
+    },
+})
+
+minetest.register_node("wallet:wall_21", {
+    drawtype = "nodebox",
+	collision_box = {
+			type = 'fixed', 
+			fixed = {-4/16, -1, -4/16, 4/16, 1, 4/16}
+	},
+    tile_images = {"default_cobble.png"},
+    paramtype = "light",
+    groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3,fences=1},
+    drop = "wallet:wall",
+    node_box = {
+        type = "fixed",
+        fixed = {pillar, full_blocks[2]}
+    },
+})
+
+minetest.register_node("wallet:wall", {
+    description = "Cobblestone Wall",
+	paramtype = "light",
+    tile_images = {"default_cobble.png"},
+	inventory_image = "cobblestone_wallet.png",
+    stack_max = 64,
+    drawtype = "nodebox",
+    node_box = {
+        type = "fixed",
+        fixed = pillar
+    },
+	collision_box = {
+			type = 'fixed', 
+			fixed = {-4/16, -1, -4/16, 4/16, 1, 4/16}
+	},
+	collisionbox = {-0.2, 0, -0.2, 0.2, 1.4, 0.2},
+    on_construct = update_wall
+})
+
+
+minetest.register_craft({
+	output = 'wallet:wall 6',
+	recipe = {
+		{'default:cobble', 'default:cobble', 'default:cobble'},
+        {'default:cobble', 'default:cobble', 'default:cobble'}
+	}
+})
+
+-- Mossy wallet
+
+for i = 0, 15 do
+    local need = {}
+    local need_pillar = false
+    for j = 1, 4 do
+        if rshift(i, j - 1) % 2 == 1 then
+            need[j] = true
+        end
+    end
+
+    local take = {}
+    if need[1] == true and need[3] == true then
+        need[1] = nil
+        need[3] = nil
+        table.insert(take, full_blocks[1])
+    end
+    if need[2] == true and need[4] == true then
+        need[2] = nil
+        need[4] = nil
+        table.insert(take, full_blocks[2])
+    end
+    for k in pairs(need) do
+        table.insert(take, half_blocks[k])
+        need_pillar = true
+    end
+    if i == 15 or i == 0 then need_pillar = true end
+    if need_pillar then table.insert(take, pillar) end
+
+    minetest.register_node("wallet:wallmossy_"..i, {
+        drawtype = "nodebox",
+		collision_box = {
+			type = 'fixed', 
+			fixed = {-4/16, -1, -4/16, 4/16, 1, 4/16}
+	},
+        tile_images = {"default_mossycobble.png"},
+        paramtype = "light",
+        groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3,fences=1},
+        drop = "wallet:wallmossy",
+        node_box = {
+            type = "fixed",
+            fixed = take
+        },
+    })
+end
+
+minetest.register_node("wallet:wallmossy_0", {
+    drawtype = "nodebox",
+	collision_box = {
+			type = 'fixed', 
+			fixed = {-4/16, -1, -4/16, 4/16, 1, 4/16}
+	},
+    tile_images = {"default_mossycobble.png"},
+    paramtype = "light",
+    groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3,fences=1},
+    drop = "wallet:wallmossy",
+    node_box = {
+        type = "fixed",
+        fixed = pillar
+    },
+})
+
+minetest.register_node("wallet:wallmossy_16", {
+    drawtype = "nodebox",
+	collision_box = {
+			type = 'fixed', 
+			fixed = {-4/16, -1, -4/16, 4/16, 1, 4/16}
+	},
+    tile_images = {"default_mossycobble.png"},
+    paramtype = "light",
+    groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3,fences=1},
+    drop = "wallet:wallmossy",
+    node_box = {
+        type = "fixed",
+        fixed = {pillar, full_blocks[1]}
+    },
+})
+
+minetest.register_node("wallet:wallmossy_21", {
+    drawtype = "nodebox",
+	collision_box = {
+			type = 'fixed', 
+			fixed = {-4/16, -1, -4/16, 4/16, 1, 4/16}
+	},
+    tile_images = {"default_mossycobble.png"},
+    paramtype = "light",
+    groups = {snappy=2,cracky=3,oddly_breakable_by_hand=3,fences=1},
+    drop = "wallet:wallmossy",
+    node_box = {
+        type = "fixed",
+        fixed = {pillar, full_blocks[2]}
+    },
+})
+
+minetest.register_node("wallet:wallmossy", {
+    description = "Mossy Cobblestone Wall",
+	paramtype = "light",
+	collision_box = {
+			type = 'fixed', 
+			fixed = {-4/16, -1, -4/16, 4/16, 1, 4/16}
+	},
+    tile_images = {"default_mossycobble.png"},
+	inventory_image = "cobblestonemossy_wallet.png",
+    stack_max = 64,
+    drawtype = "nodebox",
+    node_box = {
+        type = "fixed",
+        fixed = pillar
+    },
+	collisionbox = {-0.2, 0, -0.2, 0.2, 1.4, 0.2},
+    on_construct = update_wall
+})
+minetest.register_craft({
+	output = 'wallet:wallmossy 6',
+	recipe = {
+		{'default:mossycobble', 'default:mossycobble', 'default:mossycobble'},
+        {'default:mossycobble', 'default:mossycobble', 'default:mossycobble'}
+	}
+})
+
+
+minetest.register_on_placenode(update_wall_global)
+minetest.register_on_dignode(update_wall_global)