The rectangle class.
Creates a new Rect object.
The default values when no arguments are specified are (0, 0, 0, 0). (RGSS3)
Sets all parameters at once.
The second format copies all the components from a separate Rect object. (RGSS3)
Sets all components to 0.
The x-coordinate of the rectangle's upper left corner.
The y-coordinate of the rectangle's upper left corner.
The rectangle's width.
The rectangle's height.