added grass.

changelog.txt

@@ -1,3 +1,6 @@
+2019-05-03:
+Added grass.
+
 2017-05-29:
 Added a chest and did some updates to the players inventory and formspecs.
 

game.conf

@@ -1 +1 @@
-name = new subgame
+name = new-subgame

mods/common/colbox.lua

@@ -1,11 +1,11 @@
-common.colbox_stair = {
+common.colbox_stair = { --Stairs nodebox
    type = 'fixed',
    fixed = {
       {-.5, -.5, -.5, .5, 0, .5},
       {-.5, 0, 0, .5, .5, .5},
    }}
 
-common.colbox_1_5_slab = {
+common.colbox_1_5_slab = { --1/5th height slab
    type = 'fixed',
    fixed = {
       {-0.5, -0.5, -0.5, 0.5, -0.3, 0.5},

mods/ground/mapgen.lua

@@ -56,9 +56,9 @@ minetest.register_biome({
 minetest.register_biome({
       name = "grassland_dunes",
       --node_dust = "",
-      node_top = "ground:sand",
+      node_top = "ground:dirt_with_grass",
       depth_top = 1,
-      node_filler = "ground:sand",
+      node_filler = "ground:dirt_with_grass",
       depth_filler = 2,
       --node_stone = "",
       --node_water_top = "",
@@ -99,11 +99,11 @@ minetest.register_biome({
    depth_top = 1,
    node_filler = 'ground:dirt',
    depth_filler = 4,
-   node_stone = 'ground:desert_stone',
+   node_stone = 'ground:stone',
    node_riverbed = 'ground:sand',
    depth_riverbed = 1,
    y_min = 12,
-   y_max = 60,
+   y_max = 20,
    heat_point = 10,
    humidity_point = 47,
 })
@@ -116,8 +116,24 @@ minetest.register_biome({
    depth_filler = 10,
    node_riverbed = 'ground:dirt',
    depth_riverbed = 2,
+   vertical_blend = 3,
    y_min = -5,
-   y_max = 15,
+   y_max = 5,
    heat_point = 65,
    humidity_point = 70,
 })
+
+minetest.register_biome({
+   name = 'stone',
+   node_top = 'ground:stone',
+   depth_top = 1,
+   node_filler = 'ground:stone',
+   depth_filler = 4,
+   node_stone = 'ground:stone',
+   node_riverbed = 'ground:stone',
+   depth_riverbed = 1,
+   y_min = 20,
+   y_max = 80,
+   heat_point = 10,
+   humidity_point = 47,
+})

mods/metals/mapgen.lua

@@ -19,3 +19,28 @@ minetest.register_ore({
    y_min          = -31000,
    y_max          = -50,
 })
+
+minetest.register_ore({
+   ore_type       = 'stratum',
+   ore            = 'ground:dirt',
+   wherein        = 'ground:stone',
+   clust_scarcity = 1,
+   y_min          = 25,
+   y_max          = 30,
+   noise_params    = {
+      offset = 27,
+      scale = 4,
+      spread = {x = 100, y = 100, z = 100},
+      seed = 90122,
+      octaves = 3,
+      persist = 0.7
+   },
+   np_stratum_thickness = {
+      offset = 8,
+      scale = 4,
+      spread = {x = 100, y = 100, z = 100},
+      seed = 17,
+      octaves = 3,
+      persist = 0.7
+  },
+})

mods/plants/grasses.lua

@@ -0,0 +1,62 @@
+minetest.register_node('plants:grass_1', {
+	description = 'grass',
+	tiles = {'plants_grass_1.png'},
+   drawtype = 'plantlike',
+   inventory_image = "plants_grass_4.png",
+	wield_image = "plants_grass_4.png",
+	groups = {flora=1, grass=1, oddly_breakable_by_hand=1, attached_node=1},
+	drop = 'plants:grass_1',
+   waving = 1,
+   walkable = false,
+   sunlight_propagates = true,
+   buildable_to = true,
+   paramtype = 'light',
+   selection_box = plants.grass_sel,
+   on_place = function(itemstack, placer, pointed_thing)
+      local stack = ItemStack('plants:grass_' .. math.random(1,4))
+      local ret = minetest.item_place(stack, placer, pointed_thing)
+      return ItemStack('plants:grass_1 '.. itemstack:get_count() - (1 - ret:get_count()))
+   end
+})
+
+minetest.register_node('plants:grass_2', {
+	description = 'grass',
+	tiles = {'plants_grass_2.png'},
+   drawtype = 'plantlike',
+	groups = {flora=1, grass=1, oddly_breakable_by_hand=1, attached_node=1},
+	drop = 'plants:grass_1',
+   waving = 1,
+   walkable = false,
+   sunlight_propagates = true,
+   buildable_to = true,
+   paramtype = 'light',
+   selection_box = plants.grass_sel,
+})
+
+minetest.register_node('plants:grass_3', {
+	description = 'grass',
+	tiles = {'plants_grass_3.png'},
+   drawtype = 'plantlike',
+	groups = {flora=1, grass=1, oddly_breakable_by_hand=1, attached_node=1},
+	drop = 'plants:grass_1',
+   waving = 1,
+   walkable = false,
+   sunlight_propagates = true,
+   buildable_to = true,
+   paramtype = 'light',
+   selection_box = plants.grass_sel,
+})
+
+minetest.register_node('plants:grass_4', {
+	description = 'grass',
+	tiles = {'plants_grass_4.png'},
+   drawtype = 'plantlike',
+	groups = {flora=1, grass=1, oddly_breakable_by_hand=1, attached_node=1},
+	drop = 'plants:grass_1',
+   waving = 1,
+   walkable = false,
+   sunlight_propagates = true,
+   buildable_to = true,
+   paramtype = 'light',
+   selection_box = plants.grass_sel,
+})

mods/plants/init.lua

@@ -0,0 +1,5 @@
+plants = {}
+plants.grass_sel = {type = 'fixed',
+   fixed = {{-0.4, -0.5, -0.4, 0.4, -0.3, 0.4},}}
+
+dofile(minetest.get_modpath('plants')..'/grasses.lua')

mods/plants/mod.conf

@@ -0,0 +1,4 @@
+name = plants
+depends = common
+description = All sorts of plants.
+author = Nathan

mods/storage/chests.lua

@@ -14,7 +14,7 @@ minetest.register_node('storage:wooden_chest', {
 		meta:set_string('formspec', wooden_chest_formspec)
       meta:set_string('upgrade', 0)
 		local inv = meta:get_inventory()
-		inv:set_size('main', 6*3)
+		inv:set_size('main', 18)
       inv:set_size('sort_upgrade', 1)
       inv:set_size('label_upgrade', 1)
 	end,
@@ -25,13 +25,14 @@ minetest.register_node('storage:wooden_chest', {
 	end,
    allow_metadata_inventory_put = function(pos, listname, index, stack, player)
       local meta = minetest.get_meta(pos)
+      local inv = meta:get_inventory()
       if listname == 'sort_upgrade' then
-         if stack:get_name() == ('ground:dirt') then
+         if inv:is_empty('sort_upgrade') and stack:get_name() == 'ground:dirt' then
             return 1
          else return 0
          end
       elseif listname == 'label_upgrade' then
-         if stack:get_name() == ('items:label') then
+         if inv:is_empty('label_upgrade') and stack:get_name() == 'items:label' then
             return 1
          else return 0
          end
@@ -45,6 +46,7 @@ minetest.register_node('storage:wooden_chest', {
          if stack:get_name() == ('ground:dirt') then --Needs changing to something more suitable
             local upgrade_val = tonumber(meta:get_string('upgrade'))
             local upgrade_new = upgrade_val + 1
+            print ('upgrade value '..upgrade_new)
             meta:set_string('upgrade', upgrade_new)
             meta:set_string('formspec', storage.wooden_chest_formspec(pos))
          end
@@ -53,6 +55,7 @@ minetest.register_node('storage:wooden_chest', {
          if stack:get_name() == ('items:label') then
             local upgrade_val = tonumber(meta:get_string('upgrade'))
             local upgrade_new = upgrade_val + 2
+            print ('upgrade value '..upgrade_new)
             meta:set_string('upgrade', upgrade_new)
             meta:set_string('formspec', storage.wooden_chest_formspec(pos))
          end
@@ -64,20 +67,75 @@ minetest.register_node('storage:wooden_chest', {
          if stack:get_name() == ('ground:dirt') then
             local upgrade_val = tonumber(meta:get_string('upgrade'))
             local upgrade_new = upgrade_val - 1
+            print ('upgrade value '..upgrade_new)
             meta:set_string('upgrade', upgrade_new)
             meta:set_string('formspec', storage.wooden_chest_formspec(pos))
          end
-      end
-      if listname == 'label_upgrade' then
+      elseif listname == 'label_upgrade' then
          if stack:get_name() == ('items:label') then
             local upgrade_val = tonumber(meta:get_string('upgrade'))
             local upgrade_new = upgrade_val - 2
+            print ('upgrade value '..upgrade_new)
             meta:set_string('upgrade', upgrade_new)
             meta:set_string('infotext', '')
             meta:set_string('formspec', storage.wooden_chest_formspec(pos))
          end
       end
    end,
+   allow_metadata_inventory_move = function (pos, from_list, from_index, to_list, to_index, count, player)
+      local meta = minetest.get_meta(pos)
+      local inv = meta:get_inventory()
+      local stack = inv:get_stack(from_list, from_index)
+      if to_list == 'sort_upgrade' then
+         if inv:is_empty('sort_upgrade') and stack:get_name() == ('ground:dirt') then
+            return 1
+            else return 0
+            end
+      elseif to_list == 'label_upgrade' then
+         if inv:is_empty('label_upgrade') and stack:get_name() == ('items:label') then
+            return 1
+            else return 0
+            end
+         else
+         return 99
+      end
+   end,
+   on_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
+      local meta = minetest.get_meta(pos)
+      local inv = meta:get_inventory()
+      if from_list == 'sort_upgrade' then
+         local upgrade_val = tonumber(meta:get_string('upgrade'))
+         local upgrade_new = upgrade_val - 1
+         print ('upgrade value '..upgrade_new)
+         meta:set_string('upgrade', upgrade_new)
+         meta:set_string('formspec', storage.wooden_chest_formspec(pos))
+      elseif from_list == 'label_upgrade' then
+         local upgrade_val = tonumber(meta:get_string('upgrade'))
+         local upgrade_new = upgrade_val - 2
+         print ('upgrade value '..upgrade_new)
+         meta:set_string('upgrade', upgrade_new)
+         meta:set_string('formspec', storage.wooden_chest_formspec(pos))
+      end
+      if to_list == 'sort_upgrade' then
+         local stack = inv:get_stack(to_list, to_index)
+         if stack:get_name() == ('ground:dirt') then
+            local upgrade_val = tonumber(meta:get_string('upgrade'))
+            local upgrade_new = upgrade_val + 1
+            print ('upgrade value '..upgrade_new)
+            meta:set_string('upgrade', upgrade_new)
+            meta:set_string('formspec', storage.wooden_chest_formspec(pos))
+         end
+      elseif to_list == 'label_upgrade' then
+         local stack = inv:get_stack(to_list, to_index)
+         if stack:get_name() == ('items:label') then
+            local upgrade_val = tonumber(meta:get_string('upgrade'))
+            local upgrade_new = upgrade_val + 2
+            print ('upgrade value '..upgrade_new)
+            meta:set_string('upgrade', upgrade_new)
+            meta:set_string('formspec', storage.wooden_chest_formspec(pos))
+         end
+      end
+   end,
    on_receive_fields = function(pos, formname, fields, sender)
       local meta = minetest.get_meta(pos)
 		if fields ['save'] then

mods/storage/formspecs.lua

@@ -4,6 +4,7 @@ wooden_chest_formspec =
    common.gui_bg_img..
    common.gui_slots..
    'label[.5,.25;Upgrades]'..
+   'image[2,0;1,1;storage_label_outline.png]'..
    'list[current_name;label_upgrade;2,0;1,1]'..
    'list[current_name;sort_upgrade;3,0;1,1]'..
    'list[current_name;main;1,1;6,3;]'..

mods/storage/functions.lua

@@ -15,13 +15,13 @@ function storage.wooden_chest_formspec(pos, name)
 	common.gui_bg_img..
 	common.gui_slots..
    'label[.5,.25;Upgrades]'..
+   'image[2,0;1,1;storage_label_outline.png]'..
    'list[current_name;label_upgrade;2,0;1,1]'..
    'list[current_name;sort_upgrade;3,0;1,1]'..
 	'list[current_name;main;1,1;6,3;]'..
 	'list[current_player;main;0,5;8,3;]'..
    'listring[]'
 
-   local meta = minetest.get_meta(pos)
    local upgrade_tier = tonumber(meta:get_string('upgrade'))
    if upgrade_tier == 0 then
       local formspec =