Torque 3D - Script Manual: Statements

Statements

   statement
      : iteration_statement
      | branching_statement
      | block_statement
      | expression_statement
      | empty_statement

   iteration_statement
      : for_statement
      | while_statement
      | do_statement
      | foreach_statement
      | foreachstr_statement

   foreach_statement
      : 'foreach' '(' variable 'in' expression ')' statement

The foreach statement iterates over all objects contained in a SimSet.

Example:

   foreach( %obj in RootGroup )
      echo( %obj.getName() );

   foreachstr_statement
      : 'foreach$' '(' variable 'in' expression ')' statement

The foreach$ statement iterates over all words in a string. Words are separated by newlines, spaces, and/or tabs.

Example:

   foreach$( %str in "a b c d" )
      echo( %str );

   if_statement
      : 'if' '(' expression ')' statement
      | 'if' '(' expression ')' statement 'else' statement