SOLVED: Nothing happens with region[1].RunInteraction(1)

[Volcan]

There is two exits in bottom line and I want to go to different rooms when touching the bottom edge.

Code: AGS

function room_LeaveBottom()
{
 if (region[1].RunInteraction(1)){
  player.ChangeRoom(20, 231,  115);
 }
}

Maybe this is the wrong way to code.

[geork]

It sounds like you want

Code: AGS

Region.GetAtRoomXY(int x, int y)

to check whether the character is standing on the region when he crosses the bottom edge. Your code would look something like:

Code: AGS

function room_LeaveBottom()
{
 if (Region.GetAtRoomXY(player.x, player.y) == region[1]){ //if the player is on region 1...
   player.ChangeRoom(20, 231,  115);
 }
}

RunInteraction is used when you want to execute the same code that is executed when the player  stands on/walks on/walks off the region, so if you have the room function

Code: AGS

function region1_WalksOnto()
{
  //Some Code
}

Then whenever you call

Code: AGS

region[1].RunInteraction(1)

You're actually executing

Code: AGS

//Some Code

...I think anyway - I haven't ever used RunInteraction (I usually just stick things in separate functions if they are going to be used multiple time) but that's the impression the manual gives...

Hope that helps!

[Volcan]

Thank you, geork.

The second code works.

[johanvepa]

You could simplify by not using the room_LeaveBottom function at all but simply put in two regions near the bottom of the screen and then execute player.ChangeRoom in both region_Walksonto functions.