问批量游戏中的健康条

EN

@echo off
setlocal enabledelayedexpansion
set test=%~1
set /a health=%~1
set print=%~2

:: Remember to check if errorlevel is 1 after calling script
:: If not check which error occured based of its value.

if "%health%" EQU "" (
Echo Error: No Health Inputed!
Exit /b 2
)
if "%health%" NEQ "%test%" (
Echo Error: Please Input an integer!
Exit /b 3
)
if %health% GTR 100 (
Echo Error: Please Input a number within 0-100!
Exit /b 4 
)
if %health% LSS 0 (
Echo Error: Please Input a number within 0-100!
Exit /b 5
)
if "%print%" EQu "" (
set print=#
)
if exist tmp.e del tmp.e
<nul set /p=%print% 1>nul 2>tmp.e
set /p wrong=<tmp.e
del tmp.e
if "%worng%" NEQ "" set print=#


<nul set /p"=Health: %health%%%  "
set /a repeat=health/20
set /a remain=health%%20
for /l %%a in (1, 1, %repeat%) do (
<nul set /p=%print%%print%%print%%print%%print%
if %%a LSS !repeat! (
<nul set /p=-
)
)
if %remain% EQU 0 Goto :END

<nul set /p=-
set /a repeat=remain/4
set /a round=remain%%4
for /l %%a in (1, 1, %repeat%) do (
<nul set /p=%print%
)

if %round% GTR 0 (
<nul set /p=%print%
)

:END
Echo.
endlocal
exit /b 1

C:\> Health.bat 43
Health: 43% #####-#####-#

C:\> Health.bat 50 $
Health: 50% $$$$$-$$$$$-$$$

C:\> REM ^B is avhieved by Keystroke of "Ctrl+B"
C:\> Health.bat 67 ^B
Health: 67% ☻☻☻☻☻-☻☻☻☻☻-☻☻☻☻☻-☻☻

C:\> REM Normally if you tried to use an "&" it would cause lots of errors
C:\> Rem However I have speacial code to check for that.
C:\> Health.bat 6 &
Health: 6% ##

C:\> Rem and the best thing is now you can have multichar hp blocks
C:\>Health.bat 26 ^V^U^V
Health: 26%  ▬§▬▬§▬▬§▬▬§▬▬§▬-▬§▬▬§▬

 Health [Health Percent]
 Health [Health Percent] [HP Block]

@echo off
setlocal EnableDelayedExpansion

rem For this example, take Max_Health and Current_Health from parameters
set /A Max_Health=%1, Current_Health=%2

set "bar======.=====.=====.=====.====="
set /A Health_Percent=Current_Health*100/Max_Health, barLen=Health_Percent*29/100

echo Max_Health=%Max_Health%, Current_Health=%Current_Health%, Health_Percent=%Health_Percent%
echo/
echo Health: %Health_Percent%%% !bar:~0,%barLen%!

C:\> test 500 500
Max_Health=500, Current_Health=500, Health_Percent=100

Health: 100% =====.=====.=====.=====.=====

C:\> test 500 250
Max_Health=500, Current_Health=250, Health_Percent=50

Health: 50% =====.=====.==