update vines mod from upstream

vines/.luacheckrc

@@ -0,0 +1,13 @@
+
+unused_args = false
+
+read_globals = {
+	"minetest",
+	"default",
+	"ItemStack",
+	"biome_lib",
+}
+
+globals = {
+	"vines",
+}

vines/README.md

@@ -47,7 +47,7 @@ table.
 |description|   string|The vine's tooltip description|
 |average_length|int|   The average length of vines|
 
-For biome definitions please see the [biome_lib API documentation](https://github.com/VanessaE/biome_lib/blob/master/API.txt)
+For biome definitions please see the [plants_lib API documentation](https://github.com/VanessaE/plantlife_modpack/blob/master/API.txt)
 
 ## Notice
 Vines use after_destruct on registered leave nodes to remove vines from which

vines/bower.json

@@ -0,0 +1,18 @@
+{
+  "name": "vines",
+  "description": "Vines that spawn on trees and rope",
+  "keywords": [
+    "vines",
+    "trees",
+    "rope",
+    "jungle"
+  ],
+  "homepage": "https://github.com/bas080/vines/",
+  "screenshots": [
+    "https://raw.githubusercontent.com/bas080/vines/forum/screenshot.png"
+  ],
+  "authors": [
+    "bas080"
+  ],
+  "license": "WTFPL"
+}

vines/description.txt

@@ -0,0 +1 @@
+Adds climbable vines that are spawned on trees.

vines/functions.lua

@@ -1,5 +1,4 @@
 vines.register_vine = function( name, defs, biome )
-  local biome = biome
   local groups = { vines=1, snappy=3, flammable=2 }
 
   local vine_name_end = 'vines:'..name..'_end'
@@ -61,7 +60,6 @@ vines.register_vine = function( name, defs, biome )
     end
   })
 
-
   minetest.register_node( vine_name_middle, {
     description = "Matured "..defs.description,
     walkable = false,
@@ -79,12 +77,9 @@ vines.register_vine = function( name, defs, biome )
     sounds = default.node_sound_leaves_defaults(),
     selection_box = selection_box,
     on_destruct = function( pos )
-      local node = minetest.get_node( pos )
       local bottom = {x=pos.x, y=pos.y-1, z=pos.z}
       local bottom_node = minetest.get_node( bottom )
       if minetest.get_item_group( bottom_node.name, "vines") > 0 then
-        -- Calling `remove_node` directly would cause
-        -- a stack overflow for really long vines.
         minetest.after( 0, minetest.remove_node, bottom )
       end
     end,
@@ -95,12 +90,12 @@ vines.register_vine = function( name, defs, biome )
 
   biome_lib:spawn_on_surfaces( biome )
 
-  local override_nodes = function( nodes, defs )
+  local override_nodes = function( nodes, def )
   local function override( index, registered )
       local node = nodes[ index ]
       if index > #nodes then return registered end
       if minetest.registered_nodes[node] then
-        minetest.override_item( node, defs )
+        minetest.override_item( node, def )
         registered[#registered+1] = node
       end
       override( index+1, registered )
@@ -109,7 +104,7 @@ vines.register_vine = function( name, defs, biome )
   end
 
   override_nodes( biome.spawn_surfaces,{
-    after_destruct = function( pos )
+    on_destruct = function( pos )
       local pos_min = { x = pos.x -1, y = pos.y - 1, z = pos.z - 1 }
       local pos_max = { x = pos.x +1, y = pos.y + 1, z = pos.z + 1 }
       local positions = minetest.find_nodes_in_area( pos_min, pos_max, "group:vines" )

vines/mod.conf

@@ -0,0 +1,2 @@
+
+name = vines

vines/nodes.lua

@@ -58,7 +58,7 @@ minetest.register_node("vines:rope_end", {
   groups = {flammable=2, not_in_creative_inventory=1},
   sounds =  default.node_sound_leaves_defaults(),
   after_place_node = function(pos)
-    yesh  = {x = pos.x, y= pos.y-1, z=pos.z}
+    local yesh  = {x = pos.x, y= pos.y-1, z=pos.z}
     minetest.add_node(yesh, {name="vines:rope"})
   end,
   selection_box = {

vines/recipes.lua

@@ -1,12 +1,12 @@
 vines.recipes['rope_block'] = {
-  {'', 'default:wood', ''},
+  {'', 'group:wood', ''},
   {'', 'group:vines', ''},
   {'', 'group:vines', ''}
 }
 
 vines.recipes['shears'] = {
   {'', 'default:steel_ingot', ''},
-  {'default:stick', 'default:wood', 'default:steel_ingot'},
+  {'group:stick', 'group:wood', 'default:steel_ingot'},
-  {'', '', 'default:stick'}
+  {'', '', 'group:stick'}
 }
 

vines/shear.lua

@@ -8,8 +8,8 @@ minetest.register_tool("vines:shears", {
     full_punch_interval = 1.0,
     max_drop_level=0,
     groupcaps={
-      snappy={times={[3]=0.2}, maxwear=0.05, maxlevel=3},
+      snappy={times={[3]=0.2}, uses=60, maxlevel=3},
-      wool={times={[3]=0.2}, maxwear=0.05, maxlevel=3}
+      wool={times={[3]=0.2}, uses=60, maxlevel=3}
     }
   },
 })

vines/vines.lua

@@ -26,6 +26,7 @@ vines.register_vine( 'vine', {
   spawn_delay = 500,
   spawn_chance = 100,
   spawn_surfaces = {
+    "default:leaves",
     "default:jungleleaves",
     "moretrees:jungletree_leaves_red",
     "moretrees:jungletree_leaves_yellow",
@@ -42,11 +43,11 @@ vines.register_vine( 'side', {
 },{
   choose_random_wall = true,
   avoid_nodes = {"group:vines", "default:apple"},
-  choose_random_wall = true,
   avoid_radius = 3,
   spawn_delay = 500,
   spawn_chance = 100,
   spawn_surfaces = {
+    "default:leaves",
     "default:jungleleaves",
     "moretrees:jungletree_leaves_red",
     "moretrees:jungletree_leaves_yellow",