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cap luaentities table entries to valid coords on load

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(in case the file gets corrupted on write?)
This commit is contained in:
Vanessa Ezekowitz 2017-04-09 03:18:56 -04:00
parent c9c4b4cd15
commit 8d50c191c8
1 changed files with 16 additions and 0 deletions
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16
luaentity.lua
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@ -24,6 +24,22 @@ end
local function read_entities()
local t = read_file()
for _, entity in pairs(t) do
local x=entity.start_pos.x
local y=entity.start_pos.y
local z=entity.start_pos.z
x=math.max(-30912,x)
y=math.max(-30912,y)
z=math.max(-30912,z)
x=math.min(30927,x)
y=math.min(30927,y)
z=math.min(30927,z)
entity.start_pos.x = x
entity.start_pos.y = y
entity.start_pos.z = z
setmetatable(entity, luaentity.registered_entities[entity.name])
end
return t