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If I correctly get what you're saying.... you might want to keep an array or struct filled with that type of data.


~Trent

That would be the best way, but I am not sure how I would accomodate the different numbers of enemies per room.

This should be the last question . I am making a Pokemon-like game, and want the player to encounter an enemy, at a random level between a max and a min that I specify, in a certain area (different regions, numbers 1 and 2), and have different ones apear at different percentages. I want to be able to put something like "SetEnemPer(72, eWalk, 5, 40, 90);" in the top of the room script, the 72 being the type of enemy, eWalk being the method, 5 and 40 being the maxmium and minimum levels, respectively, and 90 being the percent chance of encountering that enemy in that room. I will call another function to make use of the variables set by this function (repeated for each type of enemy that the player can encounter in that room). I believe I can do this, but the biggest hurdle that I have run into is the fact that I do not know how many types of enemies will be in each room. For instance, one room might only contain one enemy, while another might contain twenty. How would I do this, and still be able to access the percentage, type, and level?

Very nice! I have found one small problem, though. In the ASCII code table in the documentation, one of the lines is:

eKeyQuestionMark      !            33

Like matti, I prefer the sound-based system, but the only improvement I'd ask for would be to be able to name the sounds. Ryan Timothy brings up a good point, though, and while I wouldn't have much problems with it (I have never made (or edited) any sounds--probably why most of my games (all unfinished) are silent), I think that something should be done for the people who do edit their music, like assigning a script name to a file, allowing the file to be changed (as long as the name stays the same) without having to do anything in AGS to accomidate the new version.

AGS itself uses Inno Setup as its installer, which is a free one that you might want to use.

Thanks! I know that this is probably not the right place to ask this, but how would I include the -registergame with it?

Don't use the "export" keyword with functions. Just write the function normally, and then put an import statement in the .ASH header for that script.

Great! It it works now, thanks!

I can finally see the end of this thread

It should be fine in Before Fadein because it's using eNoBlock. If you tried to make a blocking call there it wouldn't work -- but all it's doing is telling the character to start moving -- it's not actually going to try and wait for him to do so.

Ok, that's good to know. Thanks!

Depends on what installer software you use to distribute your game. The instructions for your installer software should tell you how to run executables.

So there isn't any way to create an installer with AGS? Is there a certain program that you would recommend?

Finally, I am trying to export a function (it didn't appear in the list of avalible functions when I tried to put it into a room) from a new script I created, but I get an error. I want to be able to set some ints (representing percentages, placed in the new script) from the room scripts. Am I going about this the wrong way?

Code: ags

export function SetPercents (int Percent20_1, int Percent20_2, int Percent20_3, int Percent15, int Percent10, int Percent5, int Percent4, int Percent1);

MyScript.asc(23): Error (line 23): invalid export symbol 'int'

Ok, well there are various ways to accomplish what you want, but one possibility would be to check which way the character is facing when they enter a new room, and automatically move them in that direction. Something like this (note, untested):

function on_event(EventType event, int data)
{
  if (event == eEventEnterRoomBeforeFadein)
  {
     if (player.Loop == 0) player.WalkStraight(player.x, player.y + 1000, eNoBlock);
     else if (player.Loop == 1) player.WalkStraight(player.x - 1000, player.y, eNoBlock);
     else if (player.Loop == 2) player.WalkStraight(player.x + 1000, player.y, eNoBlock);
     else if (player.Loop == 3) player.WalkStraight(player.x, player.y - 1000, eNoBlock);
  }
}

Thanks! That seems like it might work, though I am not sure about the way that the code calls that before the fade in (I haven't been able to test it yet either).

Strange ... you should just be able to rename it to ".exe" and it should work, in that case.

That worked, and I now have my very own copy of AGS 3.1.2.80.

Currently not -- normal practice is to draw the walkable areas slightly smaller to compensate for this.

Ok, I will do that, though it might be a good idea to include something like that in a future release .

On a side note, how would I add the game to Vista's Game Explorer? The documentation tells me to run the executable, through the installer, with -registergame, but how would I accomplish that?

Thanks for the code. I know that it is more work, but I hope that this will solve the problem. About the global scripting, though, I think it would be more of an "I haven't learned this yet" than an "I don't understand this", as, for me, reading the script is only slightly harder than reading a book (good job with that!), and, just as long as the code isn't too complex, I should be able to figure out what it is doing by reading it.

I know about the "DiagonalLoops" property, but I would rather make more sprites instead of only using four directions. It shouldn't be too hard, just a bit more work.

I noticed that the ChangeRoomAutoPosition problem was solved in 3.1.2 R3, but I wasn't able to download it, as my computer thinks that the file is "AGS-3.1.2[1]", with ".2[1]", instead of .exe, being the type of the file. However, I have

Again, thanks for all the help!

Edit: Is there any way for a character's BlockingWidth and BlockingHeight (or something like them) to be used to test for walkable areas, instead of just using the bottom-middle pixel?

There's a global function called on_event that you can add to the global script like this:

function on_event(EventType event, int data)
{
}

See this manual page for the possible EventTypes.
You could handle the Leave Room and Enter Room events here to check and restart the character moving, if you need it to happen globally.

If you only want it to work in one room, just put a player.Walk command in the Player Enters Screen After Fadein event.

I would like it to happen globally, but I unfortunately don't know enough code to make this work. Also, the only EventType listed on that page for when the player enters the room happens before the fade in, which wouldn't work here.

If you open up the Keyboard Movement script, there is a section with this:

int KeyboardMovement_KeyDownRight = 381; // PgDn (numpad)
int KeyboardMovement_KeyUpRight = 373; // PgUp (numpad)
int KeyboardMovement_KeyDownLeft = 379; // End (numpad)
int KeyboardMovement_KeyUpLeft = 371; // Home (numpad)

The easiest thing is just to change all those numbers to 0 so that it won't pick up the diagonal key presses.

That does stop the player from being able to go diagonally when those keys are pressed, but the character does still move at an angle when two arrow keys are pressed. This wasn't that important, though, and I will just make a few more sprites.

You can use IsKeyPressed(403) to check if left shift is pressed, and change the character's movement speed accordingly. You can't change the speed while the character is moving, so you'd have to do StopMoving, change the movement speed, then do another Walk command.

Sounds good, and very similar to another thread that I read, but how would I restart the Walk command from the Keyboard Module, as that doesn't specify any coordonates (that I can see)?

Well, rooms will always have the entire screen area available, but you can simply ignore the part of the screen that will be covered by the GUI. The room backgrounds are compressed and a completely empty area will hardly take up any space.

I thought I would have to do something like that, but it shouldn't be any trouble.

Well, ChangeRoomAutoPosition places the character 1 pixel within the room edge, so that code will probably not get used.  However, as long as he is moving away from the edge, you shouldn't find it flipping back to the old room.  What resolution is your game?

I wonder what the problem is. I am using the 640 x 480 resolution, but my background for that room is 800 x 1024, and my character is 13 x 17, and, if it matters, has a transparent row of pixels on the bottom of the sprite.

Thanks for helping me this far!

I haven't posted for a while, and have just read the "This Forum is For/Not For:"s. "If you ask when the next version is coming out, you will be slapped silly with a moist trout."

Anyway, I am using the Keyboard Movement module that comes in the default game teplate, though I brought it into a game using the emply template, and might be missing some things that I need to have in the global script. My character can move nicely, but he stops moving when he goes into another room. As I want to create the illusion that the rooms are continuous, this is a relitively large problem. I am using the Pressing Mode, but currently the player has to let go of the button and then press it again to move.

Secondly, is there any way to restrict the movement of the character to just four directions (up, down, left, and rigt) with the module, preferably having the player turn in the direction of the second key when it is pressed? (I have less sprites to draw if there is a way to do this , butI might decide to make them anyway and make the game a bit more realistic.)

Thirdly, is there any way to make the character run (6 seems to be a good speed in the character editor) when the left shift button is pressed, and walk (speed 3) otherwise?

Finally, to help create the feeling that almost the entire thing is one big room I added some pixels from the next room so the background would scroll to keep the player in the middle of the screen, but I was figuring in having a GUI at the bottom of the screen, and forgot that the GUI didn't change the size of the rest of the screen. Is there any way for the GUI (which should always be open) to reduce the avalible screen area?

I know that some of the questions relating to the arrow keys were already discussed on different threads, but they were from before the Keyboard Movement module, and I thought that there might be another way that I can do it now.

Edit: I have found another problem. I am currently testing the game with two rooms, one located "north" of the other, and am switching between the two with player.ChangeRoomAutoPosition. This works, but after the player takes a step after reentering room 1 he gets flung back to room 2. I attempted to use the following code (properly linked to in the room properties and also tested with <) to reset his position, but it doesn't work.

Code: ags

function room_Load()
{
  if (player.y == Room.TopEdge){
    player.y = Room.TopEdge + 2;
  }
}

Also, is there any way to set the area with which the player tests the walkable areas?

I meant that the player walks to the side (facing the way he's going) as well as getting off the region, smoothly. Sorry if I confused you

P.S. Where is "Edit Topic"? At the top (were I would expect it to be), it just says "Reply | Notify of replies | Send this topic | Print".

cInvis works! It's moving the player slightly to the side, but he is moving off the region! Thanks, lemmy101! Thanks for the sugestion, Rui 'Trovatore' Pires! By the way, how can I put the "(Solved)" in the thread title?

I want to have a region where, if the player is any character except character 2, he stops and moves back off of the region. I found a similar topic here, but my usage is somewhat different. It sounds like their region is rectangular but mine isn't (see below). Also, from looking at the code, it looks like they have their character walking to a certain spot. I want my character to walk off the region, but not go to the same spot every time or walk a long distance. Can someone help me with this? I am using v3.0.

Code: ags

function region1_WalksOnto()
{
  if (player.ID == 2){
  }
  else{
    Display("Since the ground doesn't look very sturdy, you deside not to walk there.");
  }
}