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Code Issues Releases Wiki Activity

Phased out all deprecated minetest.env:* uses in favor of minetest.*

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This commit is contained in:
Vanessa Ezekowitz 2013-06-30 23:55:07 -04:00
parent 9d06a3137b
commit 448e3d2be2
1 changed files with 57 additions and 57 deletions
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114
plants_lib/init.lua
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@ -41,7 +41,7 @@ local function dump_pos(pos)
end end
function plantslib:is_node_loaded(node_pos) function plantslib:is_node_loaded(node_pos)
n = minetest.env:get_node_or_nil(node_pos) n = minetest.get_node_or_nil(node_pos)
if (not n) or (n.name == "ignore") then if (not n) or (n.name == "ignore") then
return false return false
end end
@ -100,18 +100,18 @@ function plantslib:search_for_surfaces(minp, maxp, biomedef, node_or_function_or
plantslib:set_defaults(biome) plantslib:set_defaults(biome)
plantslib:dbg("Started checking generated mapblock volume...") plantslib:dbg("Started checking generated mapblock volume...")
local searchnodes = minetest.env:find_nodes_in_area(minp, maxp, biome.surface) local searchnodes = minetest.find_nodes_in_area(minp, maxp, biome.surface)
local in_biome_nodes = {} local in_biome_nodes = {}
local num_in_biome_nodes = 0 local num_in_biome_nodes = 0
for i in ipairs(searchnodes) do for i in ipairs(searchnodes) do
local pos = searchnodes[i] local pos = searchnodes[i]
local p_top = { x = pos.x, y = pos.y + 1, z = pos.z } local p_top = { x = pos.x, y = pos.y + 1, z = pos.z }
local perlin1 = minetest.env:get_perlin(biome.seed_diff, perlin_octaves, perlin_persistence, perlin_scale) local perlin1 = minetest.get_perlin(biome.seed_diff, perlin_octaves, perlin_persistence, perlin_scale)
local noise1 = perlin1:get2d({x=p_top.x, y=p_top.z}) local noise1 = perlin1:get2d({x=p_top.x, y=p_top.z})
local noise2 = plantslib.perlin_temperature:get2d({x=p_top.x, y=p_top.z}) local noise2 = plantslib.perlin_temperature:get2d({x=p_top.x, y=p_top.z})
local noise3 = plantslib.perlin_humidity:get2d({x=p_top.x+150, y=p_top.z+50}) local noise3 = plantslib.perlin_humidity:get2d({x=p_top.x+150, y=p_top.z+50})
if (not biome.depth or minetest.env:get_node({ x = pos.x, y = pos.y-biome.depth-1, z = pos.z }).name ~= biome.surface) if (not biome.depth or minetest.get_node({ x = pos.x, y = pos.y-biome.depth-1, z = pos.z }).name ~= biome.surface)
and (not biome.check_air or (biome.check_air and minetest.env:get_node(p_top).name == "air")) and (not biome.check_air or (biome.check_air and minetest.get_node(p_top).name == "air"))
and pos.y >= biome.min_elevation and pos.y >= biome.min_elevation
and pos.y <= biome.max_elevation and pos.y <= biome.max_elevation
and noise1 > biome.plantlife_limit and noise1 > biome.plantlife_limit
@ -119,10 +119,10 @@ function plantslib:search_for_surfaces(minp, maxp, biomedef, node_or_function_or
and noise2 >= biome.temp_max and noise2 >= biome.temp_max
and noise3 <= biome.humidity_min and noise3 <= biome.humidity_min
and noise3 >= biome.humidity_max and noise3 >= biome.humidity_max
and (not biome.ncount or table.getn(minetest.env:find_nodes_in_area({x=pos.x-1, y=pos.y, z=pos.z-1}, {x=pos.x+1, y=pos.y, z=pos.z+1}, biome.neighbors)) > biome.ncount) and (not biome.ncount or table.getn(minetest.find_nodes_in_area({x=pos.x-1, y=pos.y, z=pos.z-1}, {x=pos.x+1, y=pos.y, z=pos.z+1}, biome.neighbors)) > biome.ncount)
and (not biome.near_nodes or table.getn(minetest.env:find_nodes_in_area({x=pos.x-biome.near_nodes_size, y=pos.y-biome.near_nodes_vertical, z=pos.z-biome.near_nodes_size}, {x=pos.x+biome.near_nodes_size, y=pos.y+biome.near_nodes_vertical, z=pos.z+biome.near_nodes_size}, biome.near_nodes)) >= biome.near_nodes_count) and (not biome.near_nodes or table.getn(minetest.find_nodes_in_area({x=pos.x-biome.near_nodes_size, y=pos.y-biome.near_nodes_vertical, z=pos.z-biome.near_nodes_size}, {x=pos.x+biome.near_nodes_size, y=pos.y+biome.near_nodes_vertical, z=pos.z+biome.near_nodes_size}, biome.near_nodes)) >= biome.near_nodes_count)
and math.random(1,100) > biome.rarity and math.random(1,100) > biome.rarity
and (not biome.below_nodes or string.find(dump(biome.below_nodes), minetest.env:get_node({x=pos.x, y=pos.y-1, z=pos.z}).name) ) and (not biome.below_nodes or string.find(dump(biome.below_nodes), minetest.get_node({x=pos.x, y=pos.y-1, z=pos.z}).name) )
then then
table.insert(in_biome_nodes, pos) table.insert(in_biome_nodes, pos)
num_in_biome_nodes = num_in_biome_nodes + 1 num_in_biome_nodes = num_in_biome_nodes + 1
@ -142,27 +142,27 @@ function plantslib:search_for_surfaces(minp, maxp, biomedef, node_or_function_or
pos.y = pos.y-1 pos.y = pos.y-1
end end
local p_top = { x = pos.x, y = pos.y + 1, z = pos.z } local p_top = { x = pos.x, y = pos.y + 1, z = pos.z }
if not(biome.avoid_radius and biome.avoid_nodes) or not minetest.env:find_node_near(p_top, biome.avoid_radius + math.random(-1.5,1.5), biome.avoid_nodes) then if not(biome.avoid_radius and biome.avoid_nodes) or not minetest.find_node_near(p_top, biome.avoid_radius + math.random(-1.5,1.5), biome.avoid_nodes) then
spawned = true spawned = true
if biome.delete_above then if biome.delete_above then
minetest.env:remove_node(p_top) minetest.remove_node(p_top)
minetest.env:remove_node({x=p_top.x, y=p_top.y+1, z=p_top.z}) minetest.remove_node({x=p_top.x, y=p_top.y+1, z=p_top.z})
end end
if biome.delete_above_surround then if biome.delete_above_surround then
minetest.env:remove_node({x=p_top.x-1, y=p_top.y, z=p_top.z}) minetest.remove_node({x=p_top.x-1, y=p_top.y, z=p_top.z})
minetest.env:remove_node({x=p_top.x+1, y=p_top.y, z=p_top.z}) minetest.remove_node({x=p_top.x+1, y=p_top.y, z=p_top.z})
minetest.env:remove_node({x=p_top.x, y=p_top.y, z=p_top.z-1}) minetest.remove_node({x=p_top.x, y=p_top.y, z=p_top.z-1})
minetest.env:remove_node({x=p_top.x, y=p_top.y, z=p_top.z+1}) minetest.remove_node({x=p_top.x, y=p_top.y, z=p_top.z+1})
minetest.env:remove_node({x=p_top.x-1, y=p_top.y+1, z=p_top.z}) minetest.remove_node({x=p_top.x-1, y=p_top.y+1, z=p_top.z})
minetest.env:remove_node({x=p_top.x+1, y=p_top.y+1, z=p_top.z}) minetest.remove_node({x=p_top.x+1, y=p_top.y+1, z=p_top.z})
minetest.env:remove_node({x=p_top.x, y=p_top.y+1, z=p_top.z-1}) minetest.remove_node({x=p_top.x, y=p_top.y+1, z=p_top.z-1})
minetest.env:remove_node({x=p_top.x, y=p_top.y+1, z=p_top.z+1}) minetest.remove_node({x=p_top.x, y=p_top.y+1, z=p_top.z+1})
end end
if biome.spawn_replace_node then if biome.spawn_replace_node then
minetest.env:remove_node(pos) minetest.remove_node(pos)
end end
if type(node_or_function_or_model) == "table" then if type(node_or_function_or_model) == "table" then
@ -177,7 +177,7 @@ function plantslib:search_for_surfaces(minp, maxp, biomedef, node_or_function_or
plantslib:dbg("Executed that function in ".. (os.clock()-t2)*1000 .."ms") plantslib:dbg("Executed that function in ".. (os.clock()-t2)*1000 .."ms")
else else
plantslib:dbg("Add node: "..node_or_function_or_model.." at ("..dump(p_top)..")") plantslib:dbg("Add node: "..node_or_function_or_model.." at ("..dump(p_top)..")")
minetest.env:add_node(p_top, { name = node_or_function_or_model }) minetest.add_node(p_top, { name = node_or_function_or_model })
end end
end end
else else
@ -225,8 +225,8 @@ function plantslib:spawn_on_surfaces(sd,sp,sr,sc,ss,sa)
neighbors = biome.neighbors, neighbors = biome.neighbors,
action = function(pos, node, active_object_count, active_object_count_wider) action = function(pos, node, active_object_count, active_object_count_wider)
local p_top = { x = pos.x, y = pos.y + 1, z = pos.z } local p_top = { x = pos.x, y = pos.y + 1, z = pos.z }
local n_top = minetest.env:get_node(p_top) local n_top = minetest.get_node(p_top)
local perlin1 = minetest.env:get_perlin(biome.seed_diff, perlin_octaves, perlin_persistence, perlin_scale) local perlin1 = minetest.get_perlin(biome.seed_diff, perlin_octaves, perlin_persistence, perlin_scale)
local noise1 = perlin1:get2d({x=p_top.x, y=p_top.z}) local noise1 = perlin1:get2d({x=p_top.x, y=p_top.z})
local noise2 = plantslib.perlin_temperature:get2d({x=p_top.x, y=p_top.z}) local noise2 = plantslib.perlin_temperature:get2d({x=p_top.x, y=p_top.z})
local noise3 = plantslib.perlin_humidity:get2d({x=p_top.x+150, y=p_top.z+50}) local noise3 = plantslib.perlin_humidity:get2d({x=p_top.x+150, y=p_top.z+50})
@ -236,13 +236,13 @@ function plantslib:spawn_on_surfaces(sd,sp,sr,sc,ss,sa)
and noise3 <= biome.humidity_min and noise3 <= biome.humidity_min
and noise3 >= biome.humidity_max and noise3 >= biome.humidity_max
and plantslib:is_node_loaded(p_top) then and plantslib:is_node_loaded(p_top) then
local n_light = minetest.env:get_node_light(p_top, nil) local n_light = minetest.get_node_light(p_top, nil)
if (not(biome.avoid_nodes and biome.avoid_radius) or not minetest.env:find_node_near(p_top, biome.avoid_radius + math.random(-1.5,2), biome.avoid_nodes)) if (not(biome.avoid_nodes and biome.avoid_radius) or not minetest.find_node_near(p_top, biome.avoid_radius + math.random(-1.5,2), biome.avoid_nodes))
and n_light >= biome.light_min and n_light >= biome.light_min
and n_light <= biome.light_max and n_light <= biome.light_max
and (not(biome.neighbors and biome.ncount) or table.getn(minetest.env:find_nodes_in_area({x=pos.x-1, y=pos.y, z=pos.z-1}, {x=pos.x+1, y=pos.y, z=pos.z+1}, biome.neighbors)) > biome.ncount ) and (not(biome.neighbors and biome.ncount) or table.getn(minetest.find_nodes_in_area({x=pos.x-1, y=pos.y, z=pos.z-1}, {x=pos.x+1, y=pos.y, z=pos.z+1}, biome.neighbors)) > biome.ncount )
and (not(biome.near_nodes and biome.near_nodes_count and biome.near_nodes_size) or table.getn(minetest.env:find_nodes_in_area({x=pos.x-biome.near_nodes_size, y=pos.y-biome.near_nodes_vertical, z=pos.z-biome.near_nodes_size}, {x=pos.x+biome.near_nodes_size, y=pos.y+biome.near_nodes_vertical, z=pos.z+biome.near_nodes_size}, biome.near_nodes)) >= biome.near_nodes_count) and (not(biome.near_nodes and biome.near_nodes_count and biome.near_nodes_size) or table.getn(minetest.find_nodes_in_area({x=pos.x-biome.near_nodes_size, y=pos.y-biome.near_nodes_vertical, z=pos.z-biome.near_nodes_size}, {x=pos.x+biome.near_nodes_size, y=pos.y+biome.near_nodes_vertical, z=pos.z+biome.near_nodes_size}, biome.near_nodes)) >= biome.near_nodes_count)
and (not(biome.air_count and biome.air_size) or table.getn(minetest.env:find_nodes_in_area({x=p_top.x-biome.air_size, y=p_top.y, z=p_top.z-biome.air_size}, {x=p_top.x+biome.air_size, y=p_top.y, z=p_top.z+biome.air_size}, "air")) >= biome.air_count) and (not(biome.air_count and biome.air_size) or table.getn(minetest.find_nodes_in_area({x=p_top.x-biome.air_size, y=p_top.y, z=p_top.z-biome.air_size}, {x=p_top.x+biome.air_size, y=p_top.y, z=p_top.z+biome.air_size}, "air")) >= biome.air_count)
and pos.y >= biome.min_elevation and pos.y >= biome.min_elevation
and pos.y <= biome.max_elevation and pos.y <= biome.max_elevation
then then
@ -250,12 +250,12 @@ function plantslib:spawn_on_surfaces(sd,sp,sr,sc,ss,sa)
if biome.alt_wallnode and walldir then if biome.alt_wallnode and walldir then
if n_top.name == "air" then if n_top.name == "air" then
plantslib:dbg("Spawn: "..biome.alt_wallnode.." on top of ("..dump(pos)..") against wall "..walldir) plantslib:dbg("Spawn: "..biome.alt_wallnode.." on top of ("..dump(pos)..") against wall "..walldir)
minetest.env:add_node(p_top, { name = biome.alt_wallnode, param2 = walldir }) minetest.add_node(p_top, { name = biome.alt_wallnode, param2 = walldir })
end end
else else
local currentsurface = minetest.env:get_node(pos).name local currentsurface = minetest.get_node(pos).name
if currentsurface ~= "default:water_source" if currentsurface ~= "default:water_source"
or (currentsurface == "default:water_source" and table.getn(minetest.env:find_nodes_in_area({x=pos.x, y=pos.y-biome.depth_max-1, z=pos.z}, {x=pos.x, y=pos.y, z=pos.z}, {"default:dirt", "default:dirt_with_grass", "default:sand"})) > 0 ) or (currentsurface == "default:water_source" and table.getn(minetest.find_nodes_in_area({x=pos.x, y=pos.y-biome.depth_max-1, z=pos.z}, {x=pos.x, y=pos.y, z=pos.z}, {"default:dirt", "default:dirt_with_grass", "default:sand"})) > 0 )
then then
local rnd = math.random(1, biome.spawn_plants_count) local rnd = math.random(1, biome.spawn_plants_count)
local plant_to_spawn = biome.spawn_plants[rnd] local plant_to_spawn = biome.spawn_plants[rnd]
@ -271,23 +271,23 @@ function plantslib:spawn_on_surfaces(sd,sp,sr,sc,ss,sa)
elseif not biome.spawn_on_side and not biome.spawn_on_bottom and not biome.spawn_replace_node then elseif not biome.spawn_on_side and not biome.spawn_on_bottom and not biome.spawn_replace_node then
if n_top.name == "air" then if n_top.name == "air" then
plantslib:dbg("Spawn: "..plant_to_spawn.." on top of ("..dump(pos).."); facedir="..fdir) plantslib:dbg("Spawn: "..plant_to_spawn.." on top of ("..dump(pos).."); facedir="..fdir)
minetest.env:add_node(p_top, { name = plant_to_spawn, param2 = fdir }) minetest.add_node(p_top, { name = plant_to_spawn, param2 = fdir })
end end
elseif biome.spawn_replace_node then elseif biome.spawn_replace_node then
plantslib:dbg("Spawn: "..plant_to_spawn.." to replace "..minetest.env:get_node(pos).name.." at ("..dump(pos)..")") plantslib:dbg("Spawn: "..plant_to_spawn.." to replace "..minetest.get_node(pos).name.." at ("..dump(pos)..")")
minetest.env:add_node(pos, { name = plant_to_spawn, param2 = fdir }) minetest.add_node(pos, { name = plant_to_spawn, param2 = fdir })
elseif biome.spawn_on_side then elseif biome.spawn_on_side then
local onside = plantslib:find_open_side(pos) local onside = plantslib:find_open_side(pos)
if onside then if onside then
plantslib:dbg("Spawn: "..plant_to_spawn.." at side of ("..dump(pos).."), facedir "..onside.facedir.."") plantslib:dbg("Spawn: "..plant_to_spawn.." at side of ("..dump(pos).."), facedir "..onside.facedir.."")
minetest.env:add_node(onside.newpos, { name = plant_to_spawn, param2 = onside.facedir }) minetest.add_node(onside.newpos, { name = plant_to_spawn, param2 = onside.facedir })
end end
elseif biome.spawn_on_bottom then elseif biome.spawn_on_bottom then
if minetest.env:get_node({x=pos.x, y=pos.y-1, z=pos.z}).name == "air" then if minetest.get_node({x=pos.x, y=pos.y-1, z=pos.z}).name == "air" then
plantslib:dbg("Spawn: "..plant_to_spawn.." on bottom of ("..dump(pos)..")") plantslib:dbg("Spawn: "..plant_to_spawn.." on bottom of ("..dump(pos)..")")
minetest.env:add_node({x=pos.x, y=pos.y-1, z=pos.z}, { name = plant_to_spawn, param2 = fdir} ) minetest.add_node({x=pos.x, y=pos.y-1, z=pos.z}, { name = plant_to_spawn, param2 = fdir} )
end end
end end
end end
@ -319,9 +319,9 @@ function plantslib:grow_plants(opts)
action = function(pos, node, active_object_count, active_object_count_wider) action = function(pos, node, active_object_count, active_object_count_wider)
local p_top = {x=pos.x, y=pos.y+1, z=pos.z} local p_top = {x=pos.x, y=pos.y+1, z=pos.z}
local p_bot = {x=pos.x, y=pos.y-1, z=pos.z} local p_bot = {x=pos.x, y=pos.y-1, z=pos.z}
local n_top = minetest.env:get_node(p_top) local n_top = minetest.get_node(p_top)
local n_bot = minetest.env:get_node(p_bot) local n_bot = minetest.get_node(p_bot)
local root_node = minetest.env:get_node({x=pos.x, y=pos.y-options.height_limit, z=pos.z}) local root_node = minetest.get_node({x=pos.x, y=pos.y-options.height_limit, z=pos.z})
local walldir = nil local walldir = nil
if options.need_wall and options.verticals_list then if options.need_wall and options.verticals_list then
walldir = plantslib:find_adjacent_wall(p_top, options.verticals_list) walldir = plantslib:find_adjacent_wall(p_top, options.verticals_list)
@ -332,17 +332,17 @@ function plantslib:grow_plants(opts)
-- to dry shrub in desert -- to dry shrub in desert
if n_bot.name == options.dry_early_node and options.grow_plant == "junglegrass:short" then if n_bot.name == options.dry_early_node and options.grow_plant == "junglegrass:short" then
plantslib:dbg("Die: "..options.grow_plant.." becomes default:dry_shrub at ("..dump(pos)..")") plantslib:dbg("Die: "..options.grow_plant.." becomes default:dry_shrub at ("..dump(pos)..")")
minetest.env:add_node(pos, { name = "default:dry_shrub" }) minetest.add_node(pos, { name = "default:dry_shrub" })
elseif options.grow_vertically and walldir then elseif options.grow_vertically and walldir then
if plantslib:search_downward(pos, options.height_limit, options.ground_nodes) then if plantslib:search_downward(pos, options.height_limit, options.ground_nodes) then
plantslib:dbg("Grow "..options.grow_plant.." vertically to "..dump(p_top)) plantslib:dbg("Grow "..options.grow_plant.." vertically to "..dump(p_top))
minetest.env:add_node(p_top, { name = options.grow_plant, param2 = walldir}) minetest.add_node(p_top, { name = options.grow_plant, param2 = walldir})
end end
elseif not options.grow_result and not options.grow_function then elseif not options.grow_result and not options.grow_function then
plantslib:dbg("Die: "..options.grow_plant.." at ("..dump(pos)..")") plantslib:dbg("Die: "..options.grow_plant.." at ("..dump(pos)..")")
minetest.env:remove_node(pos) minetest.remove_node(pos)
else else
plantslib:replace_object(pos, options.grow_result, options.grow_function, options.facedir, options.seed_diff) plantslib:replace_object(pos, options.grow_result, options.grow_function, options.facedir, options.seed_diff)
@ -360,11 +360,11 @@ function plantslib:replace_object(pos, replacement, grow_function, walldir, seed
plantslib:dbg("replace_object called, growtype="..dump(grow_function)) plantslib:dbg("replace_object called, growtype="..dump(grow_function))
if growtype == "table" then if growtype == "table" then
plantslib:dbg("Grow: spawn tree at "..dump(pos)) plantslib:dbg("Grow: spawn tree at "..dump(pos))
minetest.env:remove_node(pos) minetest.remove_node(pos)
plantslib:grow_tree(pos, grow_function) plantslib:grow_tree(pos, grow_function)
return return
elseif growtype == "string" then elseif growtype == "string" then
local perlin1 = minetest.env:get_perlin(seeddiff, perlin_octaves, perlin_persistence, perlin_scale) local perlin1 = minetest.get_perlin(seeddiff, perlin_octaves, perlin_persistence, perlin_scale)
local noise1 = perlin1:get2d({x=pos.x, y=pos.z}) local noise1 = perlin1:get2d({x=pos.x, y=pos.z})
local noise2 = plantslib.perlin_temperature:get2d({x=pos.x, y=pos.z}) local noise2 = plantslib.perlin_temperature:get2d({x=pos.x, y=pos.z})
plantslib:dbg("Grow: call function "..grow_function.."("..dump_pos(pos)..","..noise1..","..noise2..","..dump(walldir)..")") plantslib:dbg("Grow: call function "..grow_function.."("..dump_pos(pos)..","..noise1..","..noise2..","..dump(walldir)..")")
@ -372,7 +372,7 @@ function plantslib:replace_object(pos, replacement, grow_function, walldir, seed
return return
elseif growtype == "nil" then elseif growtype == "nil" then
plantslib:dbg("Grow: place "..replacement.." at ("..dump(pos)..") on wall "..dump(walldir)) plantslib:dbg("Grow: place "..replacement.." at ("..dump(pos)..") on wall "..dump(walldir))
minetest.env:add_node(pos, { name = replacement, param2 = walldir}) minetest.add_node(pos, { name = replacement, param2 = walldir})
return return
elseif growtype ~= "nil" and growtype ~= "string" and growtype ~= "table" then elseif growtype ~= "nil" and growtype ~= "string" and growtype ~= "table" then
error("Invalid grow function "..dump(grow_function).." used on object at ("..dump(pos)..")") error("Invalid grow function "..dump(grow_function).." used on object at ("..dump(pos)..")")
@ -384,10 +384,10 @@ end
function plantslib:find_adjacent_wall(pos, verticals) function plantslib:find_adjacent_wall(pos, verticals)
local verts = dump(verticals) local verts = dump(verticals)
if string.find(verts, minetest.env:get_node({ x=pos.x-1, y=pos.y, z=pos.z }).name) then return 3 end if string.find(verts, minetest.get_node({ x=pos.x-1, y=pos.y, z=pos.z }).name) then return 3 end
if string.find(verts, minetest.env:get_node({ x=pos.x+1, y=pos.y, z=pos.z }).name) then return 2 end if string.find(verts, minetest.get_node({ x=pos.x+1, y=pos.y, z=pos.z }).name) then return 2 end
if string.find(verts, minetest.env:get_node({ x=pos.x , y=pos.y, z=pos.z-1 }).name) then return 5 end if string.find(verts, minetest.get_node({ x=pos.x , y=pos.y, z=pos.z-1 }).name) then return 5 end
if string.find(verts, minetest.env:get_node({ x=pos.x , y=pos.y, z=pos.z+1 }).name) then return 4 end if string.find(verts, minetest.get_node({ x=pos.x , y=pos.y, z=pos.z+1 }).name) then return 4 end
return nil return nil
end end
@ -397,7 +397,7 @@ end
function plantslib:search_downward(pos, heightlimit, ground) function plantslib:search_downward(pos, heightlimit, ground)
for i = 0, heightlimit do for i = 0, heightlimit do
if string.find(dump(ground), minetest.env:get_node({x=pos.x, y=pos.y-i, z = pos.z}).name) then if string.find(dump(ground), minetest.get_node({x=pos.x, y=pos.y-i, z = pos.z}).name) then
return {x=pos.x, y=pos.y-i, z = pos.z} return {x=pos.x, y=pos.y-i, z = pos.z}
end end
end end
@ -405,16 +405,16 @@ function plantslib:search_downward(pos, heightlimit, ground)
end end
function plantslib:find_open_side(pos) function plantslib:find_open_side(pos)
if minetest.env:get_node({ x=pos.x-1, y=pos.y, z=pos.z }).name == "air" then if minetest.get_node({ x=pos.x-1, y=pos.y, z=pos.z }).name == "air" then
return {newpos = { x=pos.x-1, y=pos.y, z=pos.z }, facedir = 2} return {newpos = { x=pos.x-1, y=pos.y, z=pos.z }, facedir = 2}
end end
if minetest.env:get_node({ x=pos.x+1, y=pos.y, z=pos.z }).name == "air" then if minetest.get_node({ x=pos.x+1, y=pos.y, z=pos.z }).name == "air" then
return {newpos = { x=pos.x+1, y=pos.y, z=pos.z }, facedir = 3} return {newpos = { x=pos.x+1, y=pos.y, z=pos.z }, facedir = 3}
end end
if minetest.env:get_node({ x=pos.x, y=pos.y, z=pos.z-1 }).name == "air" then if minetest.get_node({ x=pos.x, y=pos.y, z=pos.z-1 }).name == "air" then
return {newpos = { x=pos.x, y=pos.y, z=pos.z-1 }, facedir = 4} return {newpos = { x=pos.x, y=pos.y, z=pos.z-1 }, facedir = 4}
end end
if minetest.env:get_node({ x=pos.x, y=pos.y, z=pos.z+1 }).name == "air" then if minetest.get_node({ x=pos.x, y=pos.y, z=pos.z+1 }).name == "air" then
return {newpos = { x=pos.x, y=pos.y, z=pos.z+1 }, facedir = 5} return {newpos = { x=pos.x, y=pos.y, z=pos.z+1 }, facedir = 5}
end end
return nil return nil
@ -425,7 +425,7 @@ end
function plantslib:generate_tree(pos, node_or_function_or_model) function plantslib:generate_tree(pos, node_or_function_or_model)
local t=os.clock() local t=os.clock()
minetest.env:spawn_tree(pos, node_or_function_or_model) minetest.spawn_tree(pos, node_or_function_or_model)
plantslib:dbg("Generated one tree in ".. (os.clock()-t)*1000 .."ms") plantslib:dbg("Generated one tree in ".. (os.clock()-t)*1000 .."ms")
end end
@ -433,7 +433,7 @@ end
function plantslib:grow_tree(pos, node_or_function_or_model) function plantslib:grow_tree(pos, node_or_function_or_model)
local t=os.clock() local t=os.clock()
minetest.env:spawn_tree(pos, node_or_function_or_model) minetest.spawn_tree(pos, node_or_function_or_model)
plantslib:dbg("Generated one tree in ".. (os.clock()-t)*1000 .."ms") plantslib:dbg("Generated one tree in ".. (os.clock()-t)*1000 .."ms")
end end