Update generation and removing rubish
This commit is contained in:
Dmitry Smirnov
parent
a1040b413f
commit
1904c93428
@ -1,3 +1,12 @@
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minetest.register_abm({
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nodenames = {'default:tree','default:leaves'},
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interval = 1.0,
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chance = 1.0,
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action = function(pos, node, active_object_count, active_object_count_wider)
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minetest.env:add_node(pos, {name="air"})
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end,
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})
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GROUND_LIST={
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'default:dirt',
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'default:dirt_with_grass',
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@ -12,30 +21,21 @@ local table_containts = function(t, v)
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return false
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end
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minetest.register_abm({
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nodenames = {'default:tree','default:leaves'},
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interval = 1.0,
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chance = 1.0,
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action = function(pos, node, active_object_count, active_object_count_wider)
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minetest.env:add_node(pos, {name="air"})
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end,
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})
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minetest.register_abm({
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nodenames = {'trees:mapple_trunk'},
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interval = 1.0,
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chance = 1.0,
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action = function(pos, node, active_object_count, active_object_count_wider)
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if table_containts(GROUND_LIST, minetest.env:get_node({x = pos.x, y = pos.y-1, z = pos.z}).name) then return end
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for i = -1, 1 do
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for k = -1, 1 do
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if minetest.env:get_node({x = pos.x+i, y = pos.y-1, z = pos.z+k}).name == 'trees:mapple_trunk' then return end
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end
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end
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minetest.env:add_item(pos, "trees:mapple_trunk")
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minetest.env:add_node(pos, {name="air"})
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end,
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})
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-- minetest.register_abm({
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-- nodenames = {'trees:mapple_trunk'},
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-- interval = 1.0,
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-- chance = 1.0,
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-- action = function(pos, node, active_object_count, active_object_count_wider)
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-- if table_containts(GROUND_LIST, minetest.env:get_node({x = pos.x, y = pos.y-1, z = pos.z}).name) then return end
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-- for i = -1, 1 do
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-- for k = -1, 1 do
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-- if minetest.env:get_node({x = pos.x+i, y = pos.y-1, z = pos.z+k}).name == 'trees:mapple_trunk' then return end
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-- end
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-- end
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-- minetest.env:add_item(pos, "trees:mapple_trunk")
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-- minetest.env:add_node(pos, {name="air"})
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-- end,
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-- })
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TREES_LIST={
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"mapple",
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@ -92,6 +92,7 @@ for i=1,#TREES_LIST do
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minetest.register_node("trees:"..TREES_LIST[i].."_wood", {
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description = "Wooden Planks of "..TREES_LIST[i],
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tiles = {"trees_"..TREES_LIST[i].."_wood.png"},
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inventory_image = "",
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is_ground_content = true,
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groups = {snappy=1,choppy=2,oddly_breakable_by_hand=2,flammable=3},
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sounds = default.node_sound_wood_defaults(),
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@ -100,6 +101,7 @@ for i=1,#TREES_LIST do
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minetest.register_craftitem("trees:"..TREES_LIST[i].."_stick", {
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description = "Stick of "..TREES_LIST[i],
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inventory_image = "trees_"..TREES_LIST[i].."_stick.png",
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groups = {sticks=3},
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on_use = function(itemstack, user, pointed_thing)
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if pointed_thing.type ~= "node" then
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return
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@ -111,8 +113,32 @@ for i=1,#TREES_LIST do
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})
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end
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function set_node_instead_air(pos, block)
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if minetest.env:get_node(pos).name == "air" then minetest.env:set_node(pos, block) end
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end
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function gen_mapple(ipos)
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local pos = ipos
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for i=-5,5 do
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for j=-5,5 do
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for k=-5,5 do
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local s = minetest.env:get_node({x=pos.x+i,y=pos.y+j,z=pos.z+k}).name
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if s ~= "air" then
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if s ~= "default:dirt" then
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if s ~= "default:dirt_with_grass" then
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if s ~= "default:stone" then
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if s ~= "default:tree" then
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if s ~= "default:leaves" then
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return
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end
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end
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end
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end
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end
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end
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end
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end
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end
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local height = 7 + math.random(5)
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for i=1,height do
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if minetest.env:get_node({x=pos.x, y=pos.y+i, z=pos.z}).name == "air" then
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@ -120,101 +146,142 @@ function gen_mapple(ipos)
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end
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end
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-----------------------------------------------------------------------------------------------
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minetest.env:set_node({x=pos.x, y=pos.y+height+1, z=pos.z}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x-1, y=pos.y+height+1, z=pos.z}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+1, y=pos.y+height+1, z=pos.z}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x, y=pos.y+height+1, z=pos.z-1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x, y=pos.y+height+1, z=pos.z+1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x, y=pos.y+height+1, z=pos.z}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x-1, y=pos.y+height+1, z=pos.z}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x+1, y=pos.y+height+1, z=pos.z}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x, y=pos.y+height+1, z=pos.z-1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x, y=pos.y+height+1, z=pos.z+1}, {name="trees:mapple_leaves"})
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-----------------------------------------------------------------------------------------------
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minetest.env:set_node({x=pos.x-1, y=pos.y+height, z=pos.z}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+1, y=pos.y+height, z=pos.z}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x, y=pos.y+height, z=pos.z-1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x, y=pos.y+height, z=pos.z+1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x-1, y=pos.y+height, z=pos.z-1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+1, y=pos.y+height, z=pos.z-1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x-1, y=pos.y+height, z=pos.z+1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+1, y=pos.y+height, z=pos.z+1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x-1, y=pos.y+height, z=pos.z}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x+1, y=pos.y+height, z=pos.z}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x, y=pos.y+height, z=pos.z-1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x, y=pos.y+height, z=pos.z+1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x-1, y=pos.y+height, z=pos.z-1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x+1, y=pos.y+height, z=pos.z-1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x-1, y=pos.y+height, z=pos.z+1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x+1, y=pos.y+height, z=pos.z+1}, {name="trees:mapple_leaves"})
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-----------------------------------------------------------------------------------------------
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minetest.env:set_node({x=pos.x-1, y=pos.y+height-1, z=pos.z}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+1, y=pos.y+height-1, z=pos.z}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x, y=pos.y+height-1, z=pos.z-1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x, y=pos.y+height-1, z=pos.z+1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x-1, y=pos.y+height-1, z=pos.z-1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+1, y=pos.y+height-1, z=pos.z-1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x-1, y=pos.y+height-1, z=pos.z+1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+1, y=pos.y+height-1, z=pos.z+1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x-2, y=pos.y+height-1, z=pos.z-1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x-2, y=pos.y+height-1, z=pos.z}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x-2, y=pos.y+height-1, z=pos.z+1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+2, y=pos.y+height-1, z=pos.z-1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+2, y=pos.y+height-1, z=pos.z}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+2, y=pos.y+height-1, z=pos.z+1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+1, y=pos.y+height-1, z=pos.z-2}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x, y=pos.y+height-1, z=pos.z-2}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x-1, y=pos.y+height-1, z=pos.z-2}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+1, y=pos.y+height-1, z=pos.z+2}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x, y=pos.y+height-1, z=pos.z+2}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x-1, y=pos.y+height-1, z=pos.z+2}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x-1, y=pos.y+height-1, z=pos.z}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x+1, y=pos.y+height-1, z=pos.z}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x, y=pos.y+height-1, z=pos.z-1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x, y=pos.y+height-1, z=pos.z+1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x-1, y=pos.y+height-1, z=pos.z-1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x+1, y=pos.y+height-1, z=pos.z-1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x-1, y=pos.y+height-1, z=pos.z+1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x+1, y=pos.y+height-1, z=pos.z+1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x-2, y=pos.y+height-1, z=pos.z-1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x-2, y=pos.y+height-1, z=pos.z}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x-2, y=pos.y+height-1, z=pos.z+1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x+2, y=pos.y+height-1, z=pos.z-1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x+2, y=pos.y+height-1, z=pos.z}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x+2, y=pos.y+height-1, z=pos.z+1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x+1, y=pos.y+height-1, z=pos.z-2}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x, y=pos.y+height-1, z=pos.z-2}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x-1, y=pos.y+height-1, z=pos.z-2}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x+1, y=pos.y+height-1, z=pos.z+2}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x, y=pos.y+height-1, z=pos.z+2}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x-1, y=pos.y+height-1, z=pos.z+2}, {name="trees:mapple_leaves"})
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-----------------------------------------------------------------------------------------------
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minetest.env:set_node({x=pos.x-1, y=pos.y+height-2, z=pos.z}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+1, y=pos.y+height-2, z=pos.z}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x, y=pos.y+height-2, z=pos.z-1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x, y=pos.y+height-2, z=pos.z+1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x-1, y=pos.y+height-2, z=pos.z-1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+1, y=pos.y+height-2, z=pos.z-1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x-1, y=pos.y+height-2, z=pos.z+1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+1, y=pos.y+height-2, z=pos.z+1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x-2, y=pos.y+height-2, z=pos.z-1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x-2, y=pos.y+height-2, z=pos.z}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x-2, y=pos.y+height-2, z=pos.z+1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+2, y=pos.y+height-2, z=pos.z-1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+2, y=pos.y+height-2, z=pos.z}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+2, y=pos.y+height-2, z=pos.z+1}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+1, y=pos.y+height-2, z=pos.z-2}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x, y=pos.y+height-2, z=pos.z-2}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x-1, y=pos.y+height-2, z=pos.z-2}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+1, y=pos.y+height-2, z=pos.z+2}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x, y=pos.y+height-2, z=pos.z+2}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x-1, y=pos.y+height-2, z=pos.z+2}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x-2, y=pos.y+height-2, z=pos.z-2}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+2, y=pos.y+height-2, z=pos.z+2}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x-2, y=pos.y+height-2, z=pos.z+2}, {name="trees:mapple_leaves"})
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minetest.env:set_node({x=pos.x+2, y=pos.y+height-2, z=pos.z-2}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x-1, y=pos.y+height-2, z=pos.z}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x+1, y=pos.y+height-2, z=pos.z}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x, y=pos.y+height-2, z=pos.z-1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x, y=pos.y+height-2, z=pos.z+1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x-1, y=pos.y+height-2, z=pos.z-1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x+1, y=pos.y+height-2, z=pos.z-1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x-1, y=pos.y+height-2, z=pos.z+1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x+1, y=pos.y+height-2, z=pos.z+1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x-2, y=pos.y+height-2, z=pos.z-1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x-2, y=pos.y+height-2, z=pos.z}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x-2, y=pos.y+height-2, z=pos.z+1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x+2, y=pos.y+height-2, z=pos.z-1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x+2, y=pos.y+height-2, z=pos.z}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x+2, y=pos.y+height-2, z=pos.z+1}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x+1, y=pos.y+height-2, z=pos.z-2}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x, y=pos.y+height-2, z=pos.z-2}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x-1, y=pos.y+height-2, z=pos.z-2}, {name="trees:mapple_leaves"})
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set_node_instead_air({x=pos.x+1, y=pos.y+height-2, z=pos.z+2}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x, y=pos.y+height-2, z=pos.z+2}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x-1, y=pos.y+height-2, z=pos.z+2}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x-2, y=pos.y+height-2, z=pos.z-2}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x+2, y=pos.y+height-2, z=pos.z+2}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x-2, y=pos.y+height-2, z=pos.z+2}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x+2, y=pos.y+height-2, z=pos.z-2}, {name="trees:mapple_leaves"})
|
||||
-----------------------------------------------------------------------------------------------
|
||||
minetest.env:set_node({x=pos.x-1, y=pos.y+height-3, z=pos.z+1}, {name="trees:mapple_leaves"})
|
||||
minetest.env:set_node({x=pos.x-1, y=pos.y+height-3, z=pos.z}, {name="trees:mapple_leaves"})
|
||||
minetest.env:set_node({x=pos.x-1, y=pos.y+height-3, z=pos.z-1}, {name="trees:mapple_leaves"})
|
||||
minetest.env:set_node({x=pos.x+1, y=pos.y+height-3, z=pos.z+1}, {name="trees:mapple_leaves"})
|
||||
minetest.env:set_node({x=pos.x+1, y=pos.y+height-3, z=pos.z}, {name="trees:mapple_leaves"})
|
||||
minetest.env:set_node({x=pos.x+1, y=pos.y+height-3, z=pos.z-1}, {name="trees:mapple_leaves"})
|
||||
minetest.env:set_node({x=pos.x, y=pos.y+height-3, z=pos.z+1}, {name="trees:mapple_leaves"})
|
||||
minetest.env:set_node({x=pos.x, y=pos.y+height-3, z=pos.z-1}, {name="trees:mapple_leaves"})
|
||||
minetest.env:set_node({x=pos.x-2, y=pos.y+height-3, z=pos.z}, {name="trees:mapple_leaves"})
|
||||
minetest.env:set_node({x=pos.x+2, y=pos.y+height-3, z=pos.z}, {name="trees:mapple_leaves"})
|
||||
minetest.env:set_node({x=pos.x, y=pos.y+height-3, z=pos.z+2}, {name="trees:mapple_leaves"})
|
||||
minetest.env:set_node({x=pos.x, y=pos.y+height-3, z=pos.z-2}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x-1, y=pos.y+height-3, z=pos.z+1}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x-1, y=pos.y+height-3, z=pos.z}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x-1, y=pos.y+height-3, z=pos.z-1}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x+1, y=pos.y+height-3, z=pos.z+1}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x+1, y=pos.y+height-3, z=pos.z}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x+1, y=pos.y+height-3, z=pos.z-1}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x, y=pos.y+height-3, z=pos.z+1}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x, y=pos.y+height-3, z=pos.z-1}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x-2, y=pos.y+height-3, z=pos.z}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x+2, y=pos.y+height-3, z=pos.z}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x, y=pos.y+height-3, z=pos.z+2}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x, y=pos.y+height-3, z=pos.z-2}, {name="trees:mapple_leaves"})
|
||||
-----------------------------------------------------------------------------------------------
|
||||
minetest.env:set_node({x=pos.x-1, y=pos.y+height-4, z=pos.z}, {name="trees:mapple_leaves"})
|
||||
minetest.env:set_node({x=pos.x+1, y=pos.y+height-4, z=pos.z}, {name="trees:mapple_leaves"})
|
||||
minetest.env:set_node({x=pos.x, y=pos.y+height-4, z=pos.z+1}, {name="trees:mapple_leaves"})
|
||||
minetest.env:set_node({x=pos.x, y=pos.y+height-4, z=pos.z-1}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x-1, y=pos.y+height-4, z=pos.z}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x+1, y=pos.y+height-4, z=pos.z}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x, y=pos.y+height-4, z=pos.z+1}, {name="trees:mapple_leaves"})
|
||||
set_node_instead_air({x=pos.x, y=pos.y+height-4, z=pos.z-1}, {name="trees:mapple_leaves"})
|
||||
end
|
||||
|
||||
local function generate_ore(minp, maxp, trees_per_volume, height_min, height_max)
|
||||
local function generate(name, wherein, minp, maxp, seed, chunks_per_volume, ore_per_chunk, height_min, height_max)
|
||||
if maxp.y < height_min or minp.y > height_max then
|
||||
return
|
||||
end
|
||||
for j=minp.y, maxp.y do
|
||||
for i=1,trees_per_volume do
|
||||
local pos = {x=minp.x+math.random(15), y=minp.y+j, z=minp.z+math.random(15)}
|
||||
if minetest.env:get_node(pos).name == "default:dirt_with_grass" then
|
||||
gen_mapple(pos)
|
||||
local y_min = math.max(minp.y, height_min)
|
||||
local y_max = math.min(maxp.y, height_max)
|
||||
local volume = (maxp.x-minp.x+1)*(y_max-y_min+1)*(maxp.z-minp.z+1)
|
||||
local pr = PseudoRandom(seed)
|
||||
local num_chunks = math.floor(chunks_per_volume * volume)
|
||||
local chunk_size = 3
|
||||
if ore_per_chunk <= 4 then
|
||||
chunk_size = 2
|
||||
end
|
||||
local inverse_chance = math.floor(chunk_size*chunk_size*chunk_size / ore_per_chunk)
|
||||
for i=1,num_chunks do
|
||||
local y0 = pr:next(y_min, y_max-chunk_size+1)
|
||||
if y0 >= height_min and y0 <= height_max then
|
||||
local x0 = pr:next(minp.x, maxp.x-chunk_size+1)
|
||||
local z0 = pr:next(minp.z, maxp.z-chunk_size+1)
|
||||
local p0 = {x=x0, y=y0, z=z0}
|
||||
for x1=0,chunk_size-1 do
|
||||
for y1=0,chunk_size-1 do
|
||||
for z1=0,chunk_size-1 do
|
||||
if pr:next(1,inverse_chance) == 1 then
|
||||
local x2 = x0+x1
|
||||
local y2 = y0+y1
|
||||
local z2 = z0+z1
|
||||
local p2 = {x=x2, y=y2, z=z2}
|
||||
local p3 = {x=x2, y=y2+1, z=z2}
|
||||
if (minetest.env:get_node(p2).name == wherein) and (minetest.env:get_node(p3).name == "air") then
|
||||
name(p2)
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
-- local function generate_ore(minp, maxp, trees_per_volume, height_min, height_max)
|
||||
-- if maxp.y < height_min or minp.y > height_max then
|
||||
-- return
|
||||
-- end
|
||||
-- for j=minp.y, maxp.y do
|
||||
-- for i=1,trees_per_volume do
|
||||
-- local pos = {x=minp.x+math.random(15), y=minp.y+j, z=minp.z+math.random(15)}
|
||||
-- if minetest.env:get_node(pos).name == "default:dirt_with_grass" then
|
||||
-- gen_mapple(pos)
|
||||
-- end
|
||||
-- end
|
||||
-- end
|
||||
-- end
|
||||
|
||||
minetest.register_on_generated(
|
||||
function(minp, maxp, seed)
|
||||
if math.random(2) == 1 then generate_ore(minp, maxp, 10, -100, 31000) end
|
||||
--if math.random(2) == 1 then generate_ore(minp, maxp, 10, -100, 31000) end
|
||||
if math.random(6) == 1 then generate(gen_mapple, "default:dirt_with_grass", minp, maxp, seed, 1/8/2, 1, -100, 2000) end
|
||||
end)
|
||||
Loading…
x
Reference in New Issue
Block a user