cond
double cond (int condition, double returnIfTrue, doublereturnIfFalse )
Return Value: If condition equals 0 then returnIfFalse is returned, otherwise returnIfTrue is returned.
Arguments:
|
condition |
expression to evaluate |
| returnIfTrue | value to return if condition does not equal 0 |
| returnIfFalse | value to return if condition does equal 0 |
If condition is equal to 0 then the value of returnIfFalse is returned. If condition does not equal 0 then the value of returnIfTrue is returned.
Furthermore, if returnIfTrue or returnIfFalse is a function, then the function will only be called if it's return value is needed.
Example:
Exp_1
|_cond( NOW < 25, MoveTo(Null, Null_1, 1), MoveTo(Null, Null_2, 1) )
This function will constrain Null to Null_1 while the current frame is less than 25, after that the second MoveTo function will be evaluated and Null will be constrained to Null_2. This function should always be used over 'oldif' except in cases where backward compatibility with project:messiah is an issue.
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