move_bounce_rectangle
move_bounce_rectangle(x1,y1,x2,y2) If the bounding box of the calling instance crosses the boundary of the given rectangle, bounce the instance in the opposite direction.
/*
** Usage:
** move_bounce_rectangle(x1,y1,x2,y2)
**
** Arguments:
** x1,y1 upper left corner of bounding rectangle
** x2,y2 lower right corner of bounding rectangle
**
** Returns:
** nothing
**
** GMLscripts.com
*/
{
if (bbox_top < argument1) { y = yprevious; vspeed *= -1; }
if (bbox_left < argument0) { x = xprevious; hspeed *= -1; }
if (bbox_right >= argument2) { x = xprevious; hspeed *= -1; }
if (bbox_bottom >= argument3) { y = yprevious; vspeed *= -1; }
}
** Usage:
** move_bounce_rectangle(x1,y1,x2,y2)
**
** Arguments:
** x1,y1 upper left corner of bounding rectangle
** x2,y2 lower right corner of bounding rectangle
**
** Returns:
** nothing
**
** GMLscripts.com
*/
{
if (bbox_top < argument1) { y = yprevious; vspeed *= -1; }
if (bbox_left < argument0) { x = xprevious; hspeed *= -1; }
if (bbox_right >= argument2) { x = xprevious; hspeed *= -1; }
if (bbox_bottom >= argument3) { y = yprevious; vspeed *= -1; }
}
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Projects: 6
Related: collision_circle_list, collision_ellipse_list, collision_line_first, collision_line_list, collision_point_list, collision_rectangle_list, collision_triangle, instance_place_list, motion_towards, move_bounce_rectangle, move_follow, move_to_line, move_to_mouse, normal_detect, range_finder, turn_toward_direction
Contributor: xot
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