pods::SDLx::Controller::State(3pm)			User Contributed Perl Documentation			pods::SDLx::Controller::State(3pm)

NAME

       SDLx::Controller::State - the state of a SDLx::Controller::Interface

CATEGORY

       Extension, Controller

SYNOPSIS

	 # you'll most likely get a State object from a SDLx::Controller::Interface
	 # object. Just in case, here's how you would construct one by hand:
	 my $state1 = SDLx::Controller::State->new;
	 my $state2 = SDLx::Controller::State->new( $x, $y, $v_x, $v_y, $rotation, $ang_v );

	 # attributes are just simple accessors:
	 $state->x(10);
	 $state->x;	 # 10

	 # same goes for the rest:
	 $state->y;
	 $state->ang_v;

	 # etc.

DESCRIPTION

       A state object is a simple container for any given state inside a running SDLx::Controller::Interface instance.

METHODS

   new()
   new( $x, $y, $v_x, $v_y, $rotation, $ang_v )
       Creates a new state container object. Can optionally set the initial value of all its attributes (see below).

ACCESSORS

   x
       Accessor to get/set the x value, usually used to position the item or check for collisions.

   y
       Accessor to get/set the y value, usually used to position the item or check for collisions.

   v_x
       Accessor to get/set the x velocity of the instance, for moving objects dynamically.

   v_y
       Accessor to get/set the y velocity of the instance, for moving objects dynamically.

   rotation
       Accessor to get/set the rotation of the object, in degrees (0..360).

   ang_v
       Accessor to get/set the angular velocity, for rotating objects dynamically.

   AUTHORS
       See "AUTHORS" in SDL

perl v5.14.2							    2012-05-28					pods::SDLx::Controller::State(3pm)