If no input is entered, the dialog returns false. The following are NOT supported by AE at this time.īrings up an OK dialog, used to send the user a message.īrings up an ok / cancel dialog and returned the value as a boolean.(good for if statements)īrings up an ok / cancel dialog asking for user input. Is NOT equal to (this checks variable type too)*Īrithmetic Operators Arithmetic Operators OperatorĪssignment Operators Assignment Operators Operatorĭivides and gets remainder of a value (Modulus) Vcvcv absolutely equal to (this checks variable type too)* Variables declared outside all loops and functions are considered global and exist while the script is being evaluated.Ĭomparison Operators Comparison Operators Operator if it exists inside a loop, is does not exist outside the loop.
if it was declared inside a funtion, it doesn't exist outside the function. The life of a variable is based upon the region in which is was declared. Javascript is case-sensitive, meaning."myPlooper" or "my_Plooper" or "$myPlooper" When naming your variable, you must use letters, $, and _ ex.If you try to assign a value to a non-existent variable, JavaScript will create the variable for you. If the duplicate declaration has no assignment, then nothing happens. If you accidently try to declare a variable that already exists, it will be treated as a an assignment and assign any new value in the declaration statement to the variable. "var myNumber = 5" Until a variable is assign a value (5) it is considered "undefined." Variable should be uniquely named. you can also assign a value to your variable at the same time. Variables can be declared with a "var" in front of them. You must declare your variable before using it. then answer would be, "The number 5" Establishing the existance of your variable in this manner is called declaration. You wouldn't normally tell someone to give you a plooper unless you told that person what a plooper is. Normally we create a box before refering to it. A string box can store a string of numbers and sletters surrounded by quotes "". For example, a number box (variable) can store numbers. You can think of a variable as a box that can store different types things based on the boxes shape. These types of scripts are meant for commercial distribution and cannot be edited by anyone but the author. These scripts are meant to be flexible and available for anyone to edit.Ĭompiled scripts work exactly like an uncompiled script only the file is encoded for protection.
ADOBE AFTER EFFECTS WIKI CODE
jsx and can be opened with any text editor and edited, and you can see the javascript code when opened. These are the scripts have filenames ending in. There are two basic types of scripts which AE uses, uncompiled and compiled.Īn uncompiled Javascriptis the most common script you'll see. Although many can be used in an Expressions field, all of these are accessable by running a script manually. These are standard and common functions used by After Effects.
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