CodingForums.com - View Single Post - OOP: adding Event to an Javascript object

Ben Stuijts · 11-12-2012, 06:06 PM

There is only one but... I'm drawing the picture of the object on my canvas. I should have told this:

object.prototype.draw = function(xpos, ypos) {
ctx.drawImage(this.picture,sx, sy, swidth, sheight,xpos,ypos, width, height);
}

NB: the vars sx, sy, swidth, sheight, width and height are optional; I would like to use them , so i can define my picture from a tilesheet.

11-12-2012, 06:06 PM	PM User \| #3
Ben Stuijts New to the CF scene Join Date: Nov 2012 Posts: 3 Thanks: 2 Thanked 0 Times in 0 Posts	There is only one but... I'm drawing the picture of the object on my canvas. I should have told this: object.prototype.draw = function(xpos, ypos) { ctx.drawImage(this.picture,sx, sy, swidth, sheight,xpos,ypos, width, height); } NB: the vars sx, sy, swidth, sheight, width and height are optional; I would like to use them , so i can define my picture from a tilesheet.