This code snippet demonstrates how to break down a time value into hours, minutes, and seconds components using basic arithmetic operations in ProBuilder language. The time is initially in a format that combines hours, minutes, and seconds (HHMMSS), and the goal is to extract each component separately.

hhmmss = opentime
hhmm00 = max(0,(round((opentime/100)-0.5))*100)
hh0000 = max(0,(round((opentime/10000)-0.5))*10000)
ss = hhmmss - hhmm00
mm = (hhmmss - hh0000 - ss)/100
hh = hh0000/10000

Explanation of the code:

• hhmmss is assigned the value of opentime, which is assumed to be a time in HHMMSS format.
• hhmm00 calculates the time rounded down to the nearest hour and minute (HHMM00). This is done by dividing opentime by 100, rounding to the nearest whole number, and then multiplying back by 100 to get a format without seconds.
• hh0000 calculates the time rounded down to the nearest hour (HH0000). This involves dividing opentime by 10000, rounding to the nearest whole number, and then multiplying back by 10000 to get a format without minutes and seconds.
• ss (seconds) is found by subtracting hhmm00 from hhmmss, effectively removing the hour and minute components from the original time.
• mm (minutes) is calculated by subtracting hh0000 and ss from hhmmss, then dividing by 100 to shift the decimal place correctly.
• hh (hours) is simply hh0000 divided by 10000, adjusting the scale to get the hour component alone.

This snippet is useful for time manipulation tasks where separating these components is necessary for further processing or display.