1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
|
-- support for i18n
local S = plantlife_i18n.gettext
vines.register_vine = function( name, defs, biome )
local groups = { vines=1, snappy=3, flammable=2 }
local vine_name_end = 'vines:'..name..'_end'
local vine_name_middle = 'vines:'..name..'_middle'
local vine_image_end = "vines_"..name.."_end.png"
local vine_image_middle = "vines_"..name.."_middle.png"
local drop_node = vine_name_end
biome.spawn_plants = { vine_name_end }
local vine_group = 'group:'..name..'_vines'
biome.spawn_surfaces[ #biome.spawn_surfaces + 1 ] = vine_group
local selection_box = { type = "wallmounted", }
local drawtype = 'signlike'
if ( not biome.spawn_on_side ) then
--different properties for bottom and side vines.
selection_box = { type = "fixed", fixed = { -0.4, -1/2, -0.4, 0.4, 1/2, 0.4 }, }
drawtype = 'plantlike'
end
minetest.register_node( vine_name_end, {
description = defs.description,
walkable = false,
climbable = true,
wield_image = vine_image_end,
drop = "",
sunlight_propagates = true,
paramtype = "light",
paramtype2 = "wallmounted",
buildable_to = false,
tiles = { vine_image_end },
drawtype = drawtype,
inventory_image = vine_image_end,
groups = groups,
sounds = default.node_sound_leaves_defaults(),
selection_box = selection_box,
on_construct = function( pos )
local timer = minetest.get_node_timer( pos )
timer:start( math.random(5, 10) )
end,
on_timer = 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 bottom_node.name == "air" then
if not ( math.random( defs.average_length ) == 1 ) then
minetest.set_node( pos, { name = vine_name_middle, param2 = node.param2 } )
minetest.set_node( bottom, { name = node.name, param2 = node.param2 } )
local timer = minetest.get_node_timer( bottom_node )
timer:start( math.random(5, 10) )
end
end
end,
after_dig_node = function(pos, node, oldmetadata, user)
vines.dig_vine( pos, drop_node, user )
end
})
minetest.register_node( vine_name_middle, {
description = S("Matured").." "..defs.description,
walkable = false,
climbable = true,
drop = "",
sunlight_propagates = true,
paramtype = "light",
paramtype2 = "wallmounted",
buildable_to = false,
tiles = { vine_image_middle },
wield_image = vine_image_middle,
drawtype = drawtype,
inventory_image = vine_image_middle,
groups = groups,
sounds = default.node_sound_leaves_defaults(),
selection_box = selection_box,
on_destruct = function( 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
minetest.after( 0, minetest.remove_node, bottom )
end
end,
after_dig_node = function( pos, node, oldmetadata, user )
vines.dig_vine( pos, drop_node, user )
end
})
biome_lib:spawn_on_surfaces( biome )
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, def )
registered[#registered+1] = node
end
override( index+1, registered )
end
override( 1, {} )
end
override_nodes( biome.spawn_surfaces,{
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" )
for index, position in pairs(positions) do
minetest.remove_node( position )
end
end
})
end
vines.dig_vine = function( pos, node_name, user )
--only dig give the vine if shears are used
if not user then return false end
local wielded = user:get_wielded_item()
if 'vines:shears' == wielded:get_name() then
local inv = user:get_inventory()
if inv then
inv:add_item("main", ItemStack( node_name ))
end
end
end
|
