Merge pull request xviniette#18 from sunrei/fix_bird_position

Fix bird position, minor optimization
kokizzu · Nov 15, 2016 · d6a163f · d6a163f
2 parents 5ed50c2 + 56f133f
commit d6a163f
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/game.js b/game.js
@@ -257,10 +257,9 @@ Game.prototype.display = function(){
 	for(var i in this.birds){
 		if(this.birds[i].alive){
 			this.ctx.save(); 
-			this.ctx.translate(this.birds[i].x, this.birds[i].y);
-			this.ctx.translate(this.birds[i].width/2, this.birds[i].height/2);
+			this.ctx.translate(this.birds[i].x + this.birds[i].width/2, this.birds[i].y + this.birds[i].height/2);
 			this.ctx.rotate(Math.PI/2 * this.birds[i].gravity/20);
-			this.ctx.drawImage(images.bird, -this.birds[i].width, -this.birds[i].height/2, this.birds[i].width, this.birds[i].height);
+			this.ctx.drawImage(images.bird, -this.birds[i].width/2, -this.birds[i].height/2, this.birds[i].width, this.birds[i].height);
 			this.ctx.restore();
 		}
 	}