Changing an NPC's X/Y Coordinates
 

I'm trying to make a script that tokenizes and sets X/Y coordinates according to tokenized results. This is what I have so far (Note: It's in GS1):

NPC Code:

---

 if (created) {

set OrigX;

set OrigY;

OrigX=this.x;

OrigY=this.y;

//This is in case it messes up.

set EditMode;

}

if (playerchats&&strequals(#c,/Editmode)) {

EditMode=1;

message EditMode On!;

sleep 2;

message ;

}

if (playerchats&&strequals(#c,/Editmode off)) {

EditMode=0;

message EditMode Off!;

sleep 2;

message ;

}

if (playerchats&&EditMode=1&&strcontains(#c,/move chair1)) {

tokenize #c;

this.x=strtofloat(#t(3));

this.y=strtofloat(#t(4));

}

if (playertouchsme&&EditMode=1) {

blockagain;

canbepushed;

canbepulled;

}

if (playertouchsme&&EditMode=0) {

dontblock;

cannotbepushed;

cannotbepulled;

player.sprite=37;

}

---

The /move chair1 is supposed to be like /move chair1 <NewX> <NewY>
Also, when the player chats the sprite is changed to sitting (37) even when the player is not touching the chair.
Is there a way to make this serverside and save the position of the objects?
Is this the best way to do this?
And, can I make it check to see if it's on a wall? How do I do that?

Well.. Using GS1 is a bad way to script anything. It's so.. Tacky! :(

You're going to want setshape2 w,h,{tiletypes}. You can set it's tiletype to chair tiles. Unfortunately, I don't remember what the chair tiletype is. Anyway, it would look like this:
setshape2 2,2,{7,7,7,7};

For onwall checks, you'll want to use the boolean onwall2(x,y,w,h). For example:
if (!onwall2(x,y,2,2)) will check if anyway in a 2x2 rectangle of the NPC's x and y is blocking. If it returns false, it'll keep going.

I think I will try to answer this for you ^^

Kinda seems to me like you have a lot of fluff in the script that you dont neccessarily need, but im not going for that now, just helping you to fix up the part you want fixed.

NPC Code:

---

if (playerchats&&EditMode=1&&strcontains(#c,/move chair1)) {

tokenize #c;

this.x = strtofloat(#t(3));

this.y = strtofloat(#t(4));

}

---

I think unless you have gs2 enabled on your server (Correct me If Im wrong someone) this.x and this.y will not set the x and y of the npc. just use x and y. Another thing you might want to look at to clean up your code some, is nesting your statements, makes things more readable.

NPC Code:

---

 

if (playerchats) {

 if (strequals(#c,blah1)) {

 }

 else if (strequals(#c,blah2)) {

 }

 else if (strequals(#c,blah3)) {

 }

}

---

The first mistake I see is if you want something to be
You probably wanted to see if it "startswith" /move chair1
Tokens start at 0 so they would be like this
/move = #t(0)
chair1 = #t(1)
xnumber = #t(2)
ynumber = #t(3)

NPC Code:

---

if (playerchats) {

 if (startswith(/move chair1,#c)) {

  tokenize #c;

  x = strtofloat(#t(2));

  y = strtofloat(#t(3));

 }

}

---

You had the x as 3 and the y as 4, so you were probably moving the chair completely away from the board on the y, because there was no value.

Try using onwall2(x,y,w,h) for checking if the tile is a blocking tile or not.

Edit: Yen got the Onwall better then I did, and setshape2 :)

Gah, I see now! Thanks to all who helped!

You don't need to initialize variables in Graal, and if you're just trying to set them true/false you can just do var = true/var = false;