move

Prototypevoid move(int active_sprite, int direction, int destination_coordinate, bool ignore_hardness)

move() will move the active_sprite in the direction specified. Valid directions are 1-4 and 6-9. The direction relates directly to the numeric keypad, where 2 is down, 6 is right, etc.

The active_sprite will keep moving until the x or y coordinate meets or exceeds the destination_coordinate. See the table below:

Direction #	Direction	Stops when
1	↙	x less than or equal to destination.
2	↓	y greater than or equal to destination.
3	↘	x greater than or equal to destination.
4	←	x less than or equal to destination.
6	→	x greater than or equal to destination.
7	↖	x less than or equal to destination.
8	↑	y less than or equal to destination.
9	↗	x greater than or equal to destination.

If ignore_hardness is 1, the active_sprite will walk through hardness. Otherwise, it will stop once it hits hardness.

Note that move may cause the sprite to move past the destination by a few pixels due to timing issues.