Is it possible to highlight lua code on the forum?
some
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[code=lua]...
With highlighting code reading is much easy as without. What we have now:
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function rotationToPosition(rotation, position)
-- makes position from rotation, absolute or relative
local newPosition = {x=0, y=0}
local oldPosition = position or {x=0, y=0}
if rotation == 1 then newPosition = { x=0, y=-1}
elseif rotation == 2 then newPosition = { x=1, y=0}
elseif rotation == 3 then newPosition = { x=0, y=1}
elseif rotation == 4 then newPosition = { x=-1, y=0}
else return nil
end
return {x = oldPosition.x + newPosition.x, y = oldPosition.y + newPosition.y}
end
Lua wrote:function rotationToPosition(rotation, position)
-- makes position from rotation, absolute or relative
local newPosition = {x=0, y=0}
local oldPosition = position or {x=0, y=0}
if rotation == 1 then newPosition = { x=0, y=-1}
elseif rotation == 2 then newPosition = { x=1, y=0}
elseif rotation == 3 then newPosition = { x=0, y=1}
elseif rotation == 4 then newPosition = { x=-1, y=0}
else return nil
end
return {x = oldPosition.x + newPosition.x, y = oldPosition.y + newPosition.y}
end
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