rex_maxmin
Introduction
A variable which clamped between maximum and minimum bound.
It is a small behavior which packs these 3 variables - current value, maximum and minimum bound together.
A variable which clamped between maximum and minimum bound.
It is a small behavior which packs these 3 variables - current value, maximum and minimum bound together.
Maximum and minimum bound
Maximum and minimum bound could be set at properties table "Max" , and "Min". Get these value of boundaries by "Expression:Max", and "Expression:Min". These will clamp the current value into boundaries.
Set these boundaries by "Action:Set maximum bound", or "Action:Set minimum bound". These might change current value to clamp it into boundaries.
Use "Condition:Compare bound" to test the value of max bound, or min bound.
Maximum and minimum bound could be set at properties table "Max" , and "Min". Get these value of boundaries by "Expression:Max", and "Expression:Min". These will clamp the current value into boundaries.
Set these boundaries by "Action:Set maximum bound", or "Action:Set minimum bound". These might change current value to clamp it into boundaries.
Use "Condition:Compare bound" to test the value of max bound, or min bound.
Current value
Call "Action:Set value", or "Action:Add to", or "Action:Subtract from" will try to change the current value, this value will be clamped in maximum and minimum bound. Get this value by "Expression:Value".
"Condition:On value changing" will be triggered if current value changing. Or use "Condition:Compare value" to test the value.
Call "Action:Set value", or "Action:Add to", or "Action:Subtract from" will try to change the current value, this value will be clamped in maximum and minimum bound. Get this value by "Expression:Value".
"Condition:On value changing" will be triggered if current value changing. Or use "Condition:Compare value" to test the value.
Get the percentage of current value divide to boundaries by "Expression:Percentage"
Percentage = ( current value - minimum bound ) / ( maximum bound - minimum bound )
Previous value
Previous value could be got by "Expression:PreValue", which will be updated after value setting. "Condition:Compare delta value" could be used to test the amount of value changed. The delta value is equal to
Previous value could be got by "Expression:PreValue", which will be updated after value setting. "Condition:Compare delta value" could be used to test the amount of value changed. The delta value is equal to
Delta value = Current value - Previous value