Room height test

Explanation
This variable holds the height of the entire room (you need to use to get the size of the view inside the room). This variable is read-only, so you cannot use this function to change the size of the room.

Example
// Create an object at the bottom of the room (100,room_height,obj_player); In the example above, as you're using room_height, no matter what size the room is, the object will always be placed at the bottom. You can also use room_height to place objects in the middle of the screen. First, make sure the origins of the object is in the center then you divide room_heightby 2: // Create and center the object horizontally in the room (100,room_height,obj_player);