Help with image part and gani.

[Ohk4y]

Originally Posted by cbk1994

You have a period at the end of the attachToOwner instead of a semicolon, and you didn't change the clientr. variable near the hideImg. You also need to use a separate attr index for the maximum health value.

PHP Code:

SCRIPT

//#CLIENTSIDE
function onPlayerEnters() {
  showimg(802,"hp_bar.png",player.x-1.5,player.y-1);
  changeimgpart(802,0,0,player.attr[28]*102/player.attr[28],18);
  findimg(802).zoom = .5;
  findimg(802).attachToOwner = true;
    if(player.attr[28] < 1) {
      hideimg(802);
    }
}

SCRIPTEND 


player.attr[28] changes online

[fowlplay4]

Originally Posted by Ohk4y

- script -

You can make that look cleaner by using findimg and a with statement.

PHP Code:

//#CLIENTSIDE
function onPlayerEnters() {
  with (findimg(802)) {
    x = player.x - 1.5;
    y = player.y - 1;
    image = "hp_bar.png"; // should probably make that less generic..
    zoom = 0.5;
    partx = party = 0;
    partw = max(player.attr[28]*102/player.attr[28], 1);
    parth = 18;
    attachToOwner = true;
  }
} 


I'm guessing the health bar shows all the time though, and onPlayerEnters probably won't make it update properly.

It's easier just use a Weapon-NPC and draw the HP bars over everyone's head instead of using an attr to display it.

I.e:

PHP Code:

//#CLIENTSIDE
function onCreated() {
  setTimer(0.05);
}

function onPlayerEnters() {
  // Force re-draw on level change
  // Probably not necessary if just changing levels on GMAP though
  this.lastsize = "";
}

function onTimeout() {
  // Check if playercount in level changed
  if (players.size() != this.lastsize) {
    // Draw Info Blocks
    drawInfo();
    // Update last playercount
    this.lastsize = players.size();
  } else {
    // Info blocks are still the same
    // Just update their X and Y instead
    updateInfo();
  }
  setTimer(0.05);
}

function drawInfo() {
  // Initialize temp.i
  temp.i = 0;
  // Clear Drawing Array
  this.drawing = {};
  // Hide Images
  hideimgs(200, 2000);
  for (temp.p: players) {
    // Draw Block For Each Player
    with (findimg(200 + temp.i)) {
      x = temp.p.x + 1;
      y = temp.p.y + 3;
      image = "block.png";
    }
    // Add Player Object and Block ID to Drawing Array
    this.drawing.add({temp.p, 200 + 1});
    // Increment temp.i
    temp.i++;
  }
}

function updateInfo() {
  for (temp.draw: this.drawing) {
    temp.p = temp.draw[0];
    with (findimg(temp.draw[1])) {
      x = temp.p.x + 1;
      y = temp.p.y + 3;
    }
  }
} 


or...

You can remove and re-add the attr everytime their health changes.

I.e:

PHP Code:

// Remove Attr To Force Update
player.attr[27] = "";
// Re-add Attr to Display Update
player.attr[27] = "healthbar.gani"; 


I would avoid floating too much information around a player though, it ends up overlapping and just becomes useless in crowded situations.

[cbk1994]

Originally Posted by Ohk4y

player.attr[28] changes online

PHP Code:

changeimgpart(802,0,0,player.attr[28]*102/player.attr[28],18); 


You're using attr 28 as both the current health and the maximum health in this case, which is the problem.