99 lines
2.6 KiB
Lua
99 lines
2.6 KiB
Lua
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-- peripheral identification
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--
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local monitorr = peripheral.find("monitor")
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monitorr.setTextScale(0.5)
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function periphSearch(type)
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local names = peripheral.getNames()
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local i, name
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for i, name in pairs(names) do
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if peripheral.getType(name) == type then
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return peripheral.wrap(name)
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end
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end
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return null
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end
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-- formatting
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function format_int(number)
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if number == nil then number = 0 end
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local i, j, minus, int, fraction = tostring(number):find('([-]?)(%d+)([.]?%d*)')
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-- reverse the int-string and append a comma to all blocks of 3 digits
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int = int:reverse():gsub("(%d%d%d)", "%1,")
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-- reverse the int-string back remove an optional comma and put the
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-- optional minus and fractional part back
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return minus .. int:reverse():gsub("^,", "") .. fraction
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end
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-- monitor related
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--display text text on monitor, "mon" peripheral
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function draw_text(mon, x, y, text, text_color, bg_color)
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mon.monitor.setBackgroundColor(bg_color)
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mon.monitor.setTextColor(text_color)
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mon.monitor.setCursorPos(x,y)
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mon.monitor.write(text)
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end
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function draw_text_right(mon, offset, y, text, text_color, bg_color)
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mon.monitor.setBackgroundColor(bg_color)
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mon.monitor.setTextColor(text_color)
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mon.monitor.setCursorPos(mon.X-string.len(tostring(text))-offset,y)
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mon.monitor.write(text)
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end
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function draw_text_lr(mon, x, y, offset, text1, text2, text1_color, text2_color, bg_color)
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draw_text(mon, x, y, text1, text1_color, bg_color)
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draw_text_right(mon, offset, y, text2, text2_color, bg_color)
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end
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--draw line on computer terminal
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function draw_line(mon, x, y, length, color)
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if length < 0 then
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length = 0
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end
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mon.monitor.setBackgroundColor(color)
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mon.monitor.setCursorPos(x,y)
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mon.monitor.write(string.rep(" ", length))
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end
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function draw_line_y(mon, x, y, length, color)
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if length < 0 then
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length = 0
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end
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mon.monitor.setBackgroundColor(color)
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for i=y, length do
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mon.monitor.setCursorPos(x, i)
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mon.monitor.write(" ")
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end
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end
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--create progress bar
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--draws two overlapping lines
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--background line of bg_color
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--main line of bar_color as a percentage of minVal/maxVal
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function progress_bar(mon, x, y, length, minVal, maxVal, bar_color, bg_color)
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draw_line(mon, x, y, length, bg_color) --backgoround bar
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local barSize = math.floor((minVal/maxVal) * length)
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draw_line(mon, x, y, barSize, bar_color) --progress so far
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end
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function clear(mon)
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term.clear()
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term.setCursorPos(1,1)
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mon.monitor.setBackgroundColor(colors.black)
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mon.monitor.clear()
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mon.monitor.setCursorPos(1,1)
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end
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monitorr.setTextScale(0.5) |