4 files changed, 22 insertions, 33 deletions
diff --git a/demos/2d/texscreen/bubbles.gd b/demos/2d/texscreen/bubbles.gd
index 2ee227a928..400da1a205 100644
--- a/demos/2d/texscreen/bubbles.gd
+++ b/demos/2d/texscreen/bubbles.gd
@@ -1,17 +1,11 @@
 
 extends Control
 
-# member variables here, example:
-# var a=2
-# var b="textvar"
+# Member variables
+const MAX_BUBBLES = 10
 
-const MAX_BUBBLES=10
 
 func _ready():
-	# Initialization here
 	for i in range(MAX_BUBBLES):
 		var bubble = preload("res://lens.scn").instance()
 		add_child(bubble)
-	pass
-
-
diff --git a/demos/2d/texscreen/bubbles.scn b/demos/2d/texscreen/bubbles.scn
index 41026aceed..8509b3811c 100644
--- a/demos/2d/texscreen/bubbles.scn
+++ b/demos/2d/texscreen/bubbles.scn
diff --git a/demos/2d/texscreen/lens.gd b/demos/2d/texscreen/lens.gd
index 2ccbfba497..d1007553b0 100644
--- a/demos/2d/texscreen/lens.gd
+++ b/demos/2d/texscreen/lens.gd
@@ -1,37 +1,32 @@
 
 extends BackBufferCopy
 
-# member variables here, example:
-# var a=2
-# var b="textvar"
-const MOTION_SPEED=150
+# Member variables
+const MOTION_SPEED = 150
+
+var vsize
+var dir
 
-var vsize;
-var dir;
 
 func _process(delta):
-	var pos = get_pos() + dir * delta * MOTION_SPEED
+	var pos = get_pos() + dir*delta*MOTION_SPEED
+	
+	if (pos.x < 0):
+		dir.x = abs(dir.x)
+	elif (pos.x > vsize.x):
+		dir.x = -abs(dir.x)
+	
+	if (pos.y < 0):
+		dir.y = abs(dir.y)
+	elif (pos.y > vsize.y):
+		dir.y = -abs(dir.y)
 	
-	if (pos.x<0):
-		dir.x=abs(dir.x)
-	elif (pos.x>vsize.x):
-		dir.x=-abs(dir.x)
-
-	if (pos.y<0):
-		dir.y=abs(dir.y)
-	elif (pos.y>vsize.y):
-		dir.y=-abs(dir.y)
-		
 	set_pos(pos)
 
+
 func _ready():
 	vsize = get_viewport_rect().size
-	var pos = vsize * Vector2(randf(),randf());
-	set_pos(pos);
-	dir = Vector2(randf()*2.0-1,randf()*2.0-1).normalized()
+	var pos = vsize*Vector2(randf(), randf())
+	set_pos(pos)
+	dir = Vector2(randf()*2.0 - 1, randf()*2.0 - 1).normalized()
 	set_process(true)
-	
-	# Initialization here
-	pass
-
-
diff --git a/demos/2d/texscreen/lens.scn b/demos/2d/texscreen/lens.scn
index 5c6f8b7af8..530a0b1eb0 100644
--- a/demos/2d/texscreen/lens.scn
+++ b/demos/2d/texscreen/lens.scn