From Noob to Pro: Amnesia Custom Story Creation Series

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And I kinda got lost a bit when you were explaining the "for" loop... I'm not sure what symbols like: ?, ::, ++, and . represent. They weren't really explained. Is there somewhere that explains simple things like such?

I was hoping the person watching would catch on to the keywords and do independent research. Researching PHP or C++ would provide you with practical information that you can take into AngelScript. Here's a quick run-through.

Ternary operator:

PHP Code: (Select All)

(condition) ? if_condition_is_true_value : if_condition_is_false_value ;

// Example:
int x = (true) ? 0 : 1;
// x is now 0
x = (false) ? 0 : 1;
// x is now 1 


Increment operator:

PHP Code: (Select All)

int i = 0;
++i; // i is now 1

int x = i++;
// x is now 1
// i is now 2

x = ++i;
// x is now 3
// i is now 3 


For (loop) statement:

PHP Code: (Select All)

/**
 *   First expression can be any kind of expression,
 *     but it is practically used for variable declarations.
 *
 *   Second expression is used to check if the loop should continue,
 *     therefore an expression that would return true or false is required.
 *
 *   Third expression can be any kind of expression,
 *     but it is practically used for incrementing.
 */
for (first expression ; second expression ; third expression)
// note each expression is delimited by a semi-colon
{
    // for statement body
    // Gets executed if second expression evaluates to true
}