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Fix crash with movestones

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This commit is contained in:
Yutao Yuan 2016-12-04 19:37:31 +08:00
parent 203aaf3c90
commit 67cd17aa79
1 changed files with 4 additions and 4 deletions
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8
mesecons_movestones/init.lua
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@ -26,28 +26,28 @@ function mesecon.get_movestone_direction(pos)
lpos = {x=pos.x+1, y=pos.y, z=pos.z}
for n = 1, 3 do
if mesecon.is_power_on(lpos, rules[n].x, rules[n].y, rules[n].z) then
if mesecon.is_power_on(lpos, rules[n]) then
return {x=0, y=0, z=-1}
end
end
lpos = {x = pos.x-1, y = pos.y, z = pos.z}
for n=4, 6 do
if mesecon.is_power_on(lpos, rules[n].x, rules[n].y, rules[n].z) then
if mesecon.is_power_on(lpos, rules[n]) then
return {x=0, y=0, z=1}
end
end
lpos = {x = pos.x, y = pos.y, z = pos.z+1}
for n=7, 9 do
if mesecon.is_power_on(lpos, rules[n].x, rules[n].y, rules[n].z) then
if mesecon.is_power_on(lpos, rules[n]) then
return {x=-1, y=0, z=0}
end
end
lpos = {x = pos.x, y = pos.y, z = pos.z-1}
for n=10, 12 do
if mesecon.is_power_on(lpos, rules[n].x, rules[n].y, rules[n].z) then
if mesecon.is_power_on(lpos, rules[n]) then
return {x=1, y=0, z=0}
end
end