-- Definitions made by this mod that other mods can use too
default = {}
+-- Register and define map generator stuff
+dofile(minetest.get_modpath("default").."/mapgen.lua")
+
--
-- Tool definition
--
max_drop_level = 0,
groupcaps = {
fleshy = {times={[2]=2.00, [3]=1.00}, maxwear=0, maxlevel=1},
- crumbly = {times={[3]=0.70}, maxwear=0, maxlevel=1},
+ crumbly = {times={[2]=3.00, [3]=0.70}, maxwear=0, maxlevel=1},
snappy = {times={[3]=0.40}, maxwear=0, maxlevel=1},
oddly_breakable_by_hand = {times={[1]=3.50,[2]=2.00,[3]=0.70}, maxwear=0, maxlevel=3},
}
tool_capabilities = {
max_drop_level=0,
groupcaps={
- cracky={times={[2]=1.50, [3]=0.80}, maxwear=0.1, maxlevel=1}
+ cracky={times={[2]=2.00, [3]=1.20}, maxwear=0.1, maxlevel=1}
}
},
})
tool_capabilities = {
max_drop_level=0,
groupcaps={
- cracky={times={[1]=1.50, [2]=0.80, [3]=0.60}, maxwear=0.05, maxlevel=1}
+ cracky={times={[1]=2.00, [2]=1.20, [3]=0.80}, maxwear=0.05, maxlevel=1}
}
},
})
tool_capabilities = {
max_drop_level=1,
groupcaps={
- cracky={times={[1]=1.00, [2]=0.60, [3]=0.40}, maxwear=0.1, maxlevel=2}
+ cracky={times={[1]=1.20, [2]=0.80, [3]=0.50}, maxwear=0.1, maxlevel=2}
}
},
})
end
end)
---
--- Done, print some random stuff
---
-
---print("minetest.registered_entities:")
---dump2(minetest.registered_entities)
-
-- END
--- /dev/null
+-- minetest/default/mapgen.lua
+
+local function generate_ore(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
+ 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 inverse_chance = math.floor(27 / ore_per_chunk)
+ --print("generate_ore num_chunks: "..dump(num_chunks))
+ for i=1,num_chunks do
+ local y0 = pr:next(y_min, y_max)
+ if y0 >= height_min and y0 <= height_max then
+ local x0 = pr:next(minp.x, maxp.x)
+ local z0 = pr:next(minp.z, maxp.z)
+ local p0 = {x=x0, y=y0, z=z0}
+ for x1=-1,1 do
+ for y1=-1,1 do
+ for z1=-1,1 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}
+ if minetest.env:get_node(p2).name == wherein then
+ minetest.env:set_node(p2, {name=name})
+ end
+ end
+ end
+ end
+ end
+ end
+ end
+ --print("generate_ore done")
+end
+
+minetest.register_on_generated(function(minp, maxp, seed)
+ generate_ore("default:stone_with_coal", "default:stone", minp, maxp, seed, 1/8/8/8, 5, -64, 64)
+ generate_ore("default:stone_with_iron", "default:stone", minp, maxp, seed+1, 1/16/16/16, 5, 3, 7)
+ generate_ore("default:stone_with_iron", "default:stone", minp, maxp, seed+1, 1/12/12/12, 5, -16, 2)
+ generate_ore("default:stone_with_iron", "default:stone", minp, maxp, seed+1, 1/9/9/9, 5, -64, -17)
+end)
+
projects / oweals / minetest_game.git / commitdiff
