minetest-mods/mesecons
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Use vector helper functions instead of old builtin cmpPos and addPosRule functions

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Jeija
2016-02-14 20:55:50 +01:00
parent 6b54f025c1
commit 809192f353
12 changed files with 44 additions and 56 deletions
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14
mesecons/util.lua
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@ -50,7 +50,7 @@ function mesecon.rule2bit(findrule, allrules)
end
for m,metarule in ipairs( allrules) do
for _, rule in ipairs(metarule ) do
if mesecon.cmpPos(findrule, rule) then
if vector.equals(findrule, rule) then
return m
end
end
@ -69,7 +69,7 @@ function mesecon.rule2metaindex(findrule, allrules)
for m, metarule in ipairs( allrules) do
for _, rule in ipairs(metarule ) do
if mesecon.cmpPos(findrule, rule) then
if vector.equals(findrule, rule) then
return m
end
end
@ -133,15 +133,7 @@ function mesecon.set_bit(binary,bit,value)
end
function mesecon.invertRule(r)
return {x = -r.x, y = -r.y, z = -r.z}
end
function mesecon.addPosRule(p, r)
return {x = p.x + r.x, y = p.y + r.y, z = p.z + r.z}
end
function mesecon.cmpPos(p1, p2)
return (p1.x == p2.x and p1.y == p2.y and p1.z == p2.z)
return vector.multiply(r, -1)
end
function mesecon.tablecopy(table) -- deep table copy