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modutils.lua updated, whitespace-fixes

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This commit is contained in:
Alexander Weber 2016-10-19 09:38:04 +02:00
parent a579c1b6b9
commit c058a4589e
2 changed files with 33 additions and 29 deletions
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20
init.lua
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@ -7,7 +7,7 @@ depmod = modutils.get_depmod("carpets")
function carpet.enabledfilter(name, def) function carpet.enabledfilter(name, def)
-- disable carpets from loaded modules but not defined in dependency -- disable carpets from loaded modules but not defined in dependency
if depmod.check_depmod(name) == false then if depmod.check_depmod(name) == false then
return false return false
end end
-- disable carpets for blocks without description -- disable carpets for blocks without description
@ -16,19 +16,19 @@ function carpet.enabledfilter(name, def)
end end
-- not supported node types for carpets -- not supported node types for carpets
if def.drawtype == "liquid" or if def.drawtype == "liquid" or
def.drawtype == "firelike" or def.drawtype == "firelike" or
def.drawtype == "airlike" or def.drawtype == "airlike" or
def.drawtype == "plantlike" or def.drawtype == "plantlike" or
def.drawtype == "nodebox" or def.drawtype == "nodebox" or
def.drawtype == "raillike" then def.drawtype == "raillike" then
return false return false
end end
-- no carpet for signs, rail, ladder -- no carpet for signs, rail, ladder
if def.paramtype2 == "wallmounted" then if def.paramtype2 == "wallmounted" then
return false return false
end end
-- all checks passed -- all checks passed
return true return true

42
modutils.lua
View File

@ -5,41 +5,45 @@ function modutils.get_depmod(modname)
-- Definition of returning object attributes -- Definition of returning object attributes
local depmod = { local depmod = {
modname, -- module name from get_depmod modname, -- module name from get_depmod
deplist = {}, -- depends.txt parsed deplist = {}, -- depends.txt parsed
} }
-- Definition of returning object methods -- Definition of returning object methods
function depmod.check_depmod(checknode) function depmod.check_depmod(checknode)
-- check if the node (checknode) is from dependent module -- check if the node (checknode) is from dependent module
local delimpos = string.find(checknode, ":") local delimpos = string.find(checknode, ":")
if delimpos then if delimpos then
local checkmodname = string.sub(checknode, 1, delimpos - 1) local checkmodname = string.sub(checknode, 1, delimpos - 1)
for name, ref in pairs(depmod.deplist) do for name, ref in pairs(depmod.deplist) do
if name == checkmodname then if name == checkmodname then
return true return true
end end
end end
return false return false
end end
end end
-- Full returning object attributes -- Full returning object attributes
depmod.modname = modname depmod.modname = modname
-- local variable definition -- local variable definition
local depentry = {} -- Entry in deplist local depentry = {} -- Entry in deplist
local depmodname -- temp value local depmodname -- temp value
local dependsfile = io.open(minetest.get_modpath(modname).."/depends.txt") local modpath = minetest.get_modpath(modname)
if not modpath then
return nil -- module not found
end
local dependsfile = io.open(modpath.."/depends.txt")
if dependsfile then if dependsfile then
for dependsline in dependsfile:lines() do for dependsline in dependsfile:lines() do
if string.sub(dependsline, -1) == "?" then if string.sub(dependsline, -1) == "?" then
depentry.required = false depentry.required = false
depmodname = string.sub(dependsline, 1, -2) depmodname = string.sub(dependsline, 1, -2)
else else
depentry.required = true depentry.required = true
depmodname = dependsline depmodname = dependsline
end end
depmod.deplist[depmodname] = depentry depmod.deplist[depmodname] = depentry
end end