add patched cow.lua and codermobs copy of milk bucket

resolves #203

README.md

@@ -31,6 +31,36 @@ There are several improvements I may implement in new or existing mods. See the
 
 ## Install
 
+#### Linux
+* Open terminal, then:
+```bash
+if [ ! -d webapp ]; then
+    echo "ERROR: this will only work from the extracted or cloned EnlivenMinetest directory"
+    echo "Press Ctrl C, or this terminal will exit..."
+    sleep 1
+    echo "3..."
+    sleep 1
+    echo "2..."
+    sleep 1
+    echo "1..."
+    sleep 1
+    exit 1
+fi
+cd webapp
+# the next command downloads the latest linux-build-kit, CLEARS the
+# webapp/linux-build-kit/minetest directory, and compiles the libraries.
+# Do not put anything important in that directory--the latter install
+# script installs the game to $HOME/minetest and that is the copy of
+# minetest you should use (such as via the icon).
+bash reset-minetest.sh
+bash install-mts.sh --client
+```
+* Icon will be added as:
+  `$HOME/.local/share/applications/org.minetest.minetest.desktop`
+  (your window manager should automatically detect the change--if not,
+  you may need to restart your window manager. If it still doesn't show,
+  contact the maintainer of your window manager. This works in KDE on
+  Fedora 29. Workaround: copy the icon from there to your desktop.)
 
 ## How to use
 

patches/Bucket_Game-patched/mods/codermobs/codermobs/cow.lua

@@ -0,0 +1,228 @@
+-- Cow. Descended from Krupnovpavel-JurajVajda version.
+
+-- ===================================================================
+
+local lcname     = "cow"
+local ucname     = "Cow"
+local msname     = "codermobs_" .. lcname
+local obj_name   = "codermobs:" .. lcname
+
+-- ===================================================================
+
+mobs_param = {
+    lcname       = lcname       ,
+    ucname       = ucname       ,
+    obj_name     = obj_name     ,
+
+    aoc          =  2           ,
+    obr          =  1           ,
+    day_mode     = true         ,
+    min_light    = 10           ,
+    max_light    = 20           ,
+    min_height   = -31000       ,
+    max_height   =  31000       ,
+    scale        = 1.25         ,
+    spawn_chance =  40000       ,
+    spawn_type   = "animal"     ,
+
+    spawn_nodes  = {
+        "default:dirt_with_dry_grass"   ,
+        "default:dirt_with_grass"       ,
+        "earthgen:dirt_with_dry_grass"  ,
+        "ethereal:green_dirt"           ,
+        "ethereal:green_dirt_top"       ,
+        "ethereal:grove_dirt"           ,
+        "mg:dirt_with_dry_grass"        ,
+    } ,
+
+    add_egg   = true                    ,
+    egg_image = "default_grass.png"     ,
+}
+
+-- ===================================================================
+
+codermobs.adjust_param()
+
+-- ===================================================================
+
+mobs_param.core_param = {
+    type         = mobs_param.spawn_type    ,
+
+    passive = false,
+    attack_type = "dogfight",
+    reach = 2,
+    damage = 4,
+    hp_min = 5,
+    hp_max = 20,
+    armor = 200,
+    collisionbox = {-0.4, -0.01, -0.4, 0.4, 1, 0.4},
+    visual = "mesh",
+    mesh = msname .. ".x" ,
+    textures = {
+        { msname .. "_01.png" } ,
+        { msname .. "_02.png" } ,
+    },
+    makes_footstep_sound = true,
+    sounds = {
+        random = msname ,
+    },
+    walk_velocity = 1,
+    run_velocity = 2,
+    jump = true,
+    drops = {
+        { name = "mobs:meat_raw", chance = 1, min = 1, max = 3},
+        { name = "mobs:leather", chance = 1, min = 1, max = 2},
+    },
+    water_damage = 1,
+    lava_damage = 5,
+    light_damage = 0,
+    animation = {
+        speed_normal = 15,
+        speed_run = 15,
+        stand_start = 0,
+        stand_end = 30,
+        walk_start = 35,
+        walk_end = 65,
+        run_start = 105,
+        run_end = 135,
+        punch_start = 70,
+        punch_end = 100,
+    },
+    follow = "farming:wheat",
+    view_range = 8,
+    replace_rate = 10,
+--  replace_what = {"default:grass_3", "default:grass_4", "default:grass_5", "farming:wheat_8"},
+    replace_what = {
+        {"group:grass", "air", 0},
+        {"default:dirt_with_grass", "default:dirt", -1}
+    },
+    replace_with = "air",
+    fear_height = 2,
+    on_rightclick = function(self, clicker)
+
+        -- feed or tame
+        if mobs:feed_tame(self, clicker, 8, true, true) then return end
+        if mobs:protect(self, clicker) then return end
+        if mobs:capture_mob(self, clicker, 0, 5, 60, false, nil) then return end
+
+        local tool = clicker:get_wielded_item()
+        local name = clicker:get_player_name()
+
+        -- milk cow with empty bucket
+        if tool:get_name() == "bucket:bucket_empty" then
+
+            --if self.gotten == true
+            if self.child == true then
+                return
+            end
+
+            if self.gotten == true then
+                minetest.chat_send_player(name,
+                    "Cow already milked!")
+                return
+            end
+
+            local inv = clicker:get_inventory()
+
+            inv:remove_item("main", "bucket:bucket_empty")
+
+            if inv:room_for_item("main", {name = "mobs:bucket_milk"}) then
+                clicker:get_inventory():add_item("main", "mobs:bucket_milk")
+            else
+                local pos = self.object:get_pos()
+                pos.y = pos.y + 0.5
+                minetest.add_item(pos, {name = "mobs:bucket_milk"})
+            end
+
+            self.gotten = true -- milked
+
+            return
+        end
+        -- milk cow with empty glass
+        if tool:get_name() == "vessels:drinking_glass" then
+
+            --if self.gotten == true
+            if self.child == true then
+                return
+            end
+
+            if self.gotten == true then
+                minetest.chat_send_player(name,
+                    "Cow already milked!")
+                return
+            end
+
+            local inv = clicker:get_inventory()
+
+            inv:remove_item("main", "vessels:drinking_glass")
+
+            if inv:room_for_item("main", {name = "food:milk"}) then
+                clicker:get_inventory():add_item("main", "food:milk")
+            else
+                local pos = self.object:get_pos()
+                pos.y = pos.y + 0.5
+                minetest.add_item(pos, {name = "food:milk"})
+            end
+
+            self.gotten = true -- milked
+
+            return
+        end
+    end,
+}
+
+-- bucket of milk
+minetest.register_craftitem(":mobs:bucket_milk", {
+    description = "Bucket of Milk",
+    inventory_image = "codermobs_bucket_milk.png",
+    stack_max = 1,
+    on_use = minetest.item_eat(8, 'bucket:bucket_empty'),
+})
+
+-- cheese wedge
+minetest.register_craftitem(":mobs:cheese", {
+    description = "Cheese",
+    inventory_image = "codermobs_cheese.png",
+    on_use = minetest.item_eat (4) ,
+})
+
+minetest.register_craft ({
+    type = "cooking",
+    output = "mobs:cheese",
+    recipe = "mobs:bucket_milk",
+    cooktime = 5,
+    replacements = {{ "mobs:bucket_milk", "bucket:bucket_empty"}}
+})
+
+-- cheese block
+minetest.register_node(":mobs:cheeseblock", {
+    description = "Cheese Block",
+    tiles = { "codermobs_cheeseblock.png" } ,
+    is_ground_content = false,
+    groups = {crumbly = 3},
+    sounds = default.node_sound_dirt_defaults()
+})
+
+minetest.register_craft ({
+    output = "mobs:cheeseblock" ,
+    recipe = {
+        {'mobs:cheese', 'mobs:cheese', 'mobs:cheese'},
+        {'mobs:cheese', 'mobs:cheese', 'mobs:cheese'},
+        {'mobs:cheese', 'mobs:cheese', 'mobs:cheese'},
+    }
+})
+
+minetest.register_craft({
+    output = "mobs:cheese 9",
+    recipe = {
+        {'mobs:cheeseblock'},
+    }
+})
+
+-- ===================================================================
+
+codermobs.setup_mob()
+codermobs.log_done()
+
+-- ===================================================================
+-- End of file.

webapp/install-mts.sh

@@ -129,10 +129,16 @@ else
 fi
 popd
 cd ..
-echo "updating '$HOME/minetest/games/ENLIVEN/menu'..."
+src="patches/subgame/menu"
-rsync -rt "patches/subgame/menu/" "$HOME/minetest/games/ENLIVEN/menu"
+dst="$HOME/minetest/games/ENLIVEN/menu"
-echo "updating '$HOME/minetest/games/ENLIVEN'..."
+echo "updating '$dst' from '$src/'..."
-rsync -rt "patches/Bucket_Game-patched/" "$HOME/minetest/games/ENLIVEN"
+rsync -rt "$src/" "$dst"
+
+src="patches/Bucket_Game-patched"
+dst="$HOME/minetest/games/ENLIVEN"
+echo "updating '$dst' from '$src/'..."
+rsync -rt "$src/" "$dst"
+
 # Bucket_Game doesn't come with a minetest.conf, only minetest.conf.example* files
 # if [ ! -f "$HOME/minetest/minetest.Bucket_Game-example.conf" ]; then
 #     cp -f "$HOME/minetest/minetest.conf" "$HOME/minetest/minetest.Bucket_Game-example.conf"
@@ -142,12 +148,14 @@ client_example_dest="$HOME/minetest/minetest.ENLIVEN.client-example.conf"
 # client conf writing only ever happens once, unless you manually delete $client_example_dest file:
 if [ ! -f "$client_example_dest" ]; then
     if [ -f "$HOME/minetest/minetest.conf" ]; then
+        echo "Backing up minetest.conf..."
         if [ ! -f "$HOME/minetest/minetest.conf.1st" ]; then
             cp -f "$HOME/minetest/minetest.conf" "$HOME/minetest/minetest.conf.1st"
         else
             cp -f "$HOME/minetest/minetest.conf" "$HOME/minetest/minetest.conf.bak"
         fi
     fi
+    echo "Installing minetest.conf and ENLIVEN example conf files..."
     cp -f "patches/subgame/minetest.client-example.conf" "$HOME/minetest/minetest.conf"
     cp -f "patches/subgame/minetest.LAN-client-example.conf" "$HOME/minetest/minetest.ENLIVEN.LAN-client-example.conf"
     cp -f "patches/subgame/minetest.server-example.conf" "$HOME/minetest/minetest.ENLIVEN.server-example.conf"
@@ -159,6 +167,7 @@ if [ -f "$server_minetest_conf_dest" ]; then
     echo "NOTE: $server_minetest_conf_dest will be overwritten (minetest.org releases allow you to put a world.conf file in your world, so that should be customized instead)..."
     echo
 fi
+echo "Writing '$server_minetest_conf_dest'..."
 cp -f "patches/subgame/minetest.server-example.conf" "$server_minetest_conf_dest"
 if [ -f "$HOME/i_am_dedicated_minetest_server" ]; then
     echo "server_dedicated = true" >> "$server_minetest_conf_dest"