91 lines
2.4 KiB
Lua
91 lines
2.4 KiB
Lua
-------------------------------------------------------------------------------
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-- Mob Framework Mod by Sapier
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--
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-- You may copy, use, modify or do nearly anything except removing this
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-- copyright notice.
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-- And of course you are NOT allow to pretend you have written it.
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--
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--! @file text.lua
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--! @brief generic functions used in many different places
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--! @copyright Sapier
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--! @author Sapier
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--! @date 2013-02-04
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--!
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-- Contact sapier a t gmx net
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-------------------------------------------------------------------------------
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--! @defgroup gen_func Generic functions
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--! @brief functions for various tasks
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--! @ingroup framework_int
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--! @{
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-------------------------------------------------------------------------------
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-- name: printpos(pos)
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--
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--! @brief convert pos to string of type "(X,Y,Z)"
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--
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--! @param pos position to convert
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--! @return string with coordinates of pos
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-------------------------------------------------------------------------------
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function printpos(pos)
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if pos ~= nil then
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if pos.y ~= nil then
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return "("..string.format("%3f",pos.x)..","
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..string.format("%3f",pos.y)..","
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..string.format("%3f",pos.z)..")"
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else
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return "("..string.format("%3f",pos.x)..", ? ,"
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..string.format("%3f",pos.z)..")"
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end
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end
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return ""
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end
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-------------------------------------------------------------------------------
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-- name: mobf_print(text)
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--
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--! @brief print adding timestamp in front of text
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--
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--! @param text to show
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-------------------------------------------------------------------------------
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function mobf_print(text)
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print("[" .. string.format("%10f",os.clock()) .. "]" .. text)
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end
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-------------------------------------------------------------------------------
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-- name: mobf_fixed_size_string(text,length)
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--
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--! @brief make a text fixed length
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--
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--! @param text text to enforce lenght
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--! @param length lenght to enforce
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--!
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--! @return text with exactly lenght characters
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-------------------------------------------------------------------------------
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function mobf_fixed_size_string(text,length)
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mobf_assert_backtrace(length ~= nil)
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if text == nil then
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text="nil"
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end
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local current_length = string.len(text)
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if current_length == nil then
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current_length = 0
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text = ""
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end
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if current_length < length then
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while current_length < length do
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text = text .. " "
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current_length = current_length +1
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end
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return text
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else
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return string.sub(text,1,length)
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end
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end
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--!@} |