From b4b637d8997314cc7a27680866b0482d2b3ebd4d Mon Sep 17 00:00:00 2001
From: FongZooZ <FongZooZ1@gmail.com>
Date: Sun, 30 Aug 2015 20:01:34 +0700
Subject: [PATCH] draw a little bit outside the screen

---
 .../src/com/rahul/libgdx/parallax/ParallaxBackground.java | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/core/src/com/rahul/libgdx/parallax/ParallaxBackground.java b/core/src/com/rahul/libgdx/parallax/ParallaxBackground.java
index f1039b0..8c2c959 100644
--- a/core/src/com/rahul/libgdx/parallax/ParallaxBackground.java
+++ b/core/src/com/rahul/libgdx/parallax/ParallaxBackground.java
@@ -76,20 +76,20 @@ public void draw(OrthographicCamera worldCamera, Batch batch){
 			worldCamera.position.set(origCameraPos.scl(layer.getParallaxRatio()),cachedPos.z);
 		    worldCamera.update();
 		    batch.setProjectionMatrix(worldCamera.combined);
-		    float currentX = (layer.getTileModeX().equals(TileMode.single)?0:((int)((worldCamera.position.x-worldCamera.viewportWidth*.5f*worldCamera.zoom) / layer.getWidth())) * layer.getWidth())-(Math.abs((1-layer.getParallaxRatio().x)%1)*worldCamera.viewportWidth*.5f);
+		    float currentX = (layer.getTileModeX().equals(TileMode.single)?0:((int)((worldCamera.position.x-worldCamera.viewportWidth*.5f*worldCamera.zoom) / layer.getWidth())) * layer.getWidth())-(Math.abs((1-layer.getParallaxRatio().x)%1)*worldCamera.viewportWidth*.5f) - layer.getWidth();
 			do{
-		            float currentY =  (layer.getTileModeY().equals(TileMode.single)?0:((int)((worldCamera.position.y-worldCamera.viewportHeight*.5f*worldCamera.zoom) / layer.getHeight())) * layer.getHeight())-(((1-layer.getParallaxRatio().y)%1)*worldCamera.viewportHeight*.5f);
+		            float currentY =  (layer.getTileModeY().equals(TileMode.single)?0:((int)((worldCamera.position.y-worldCamera.viewportHeight*.5f*worldCamera.zoom) / layer.getHeight())) * layer.getHeight())-(((1-layer.getParallaxRatio().y)%1)*worldCamera.viewportHeight*.5f) - layer.getHeight();
 		            do{
 		               if(!((worldCamera.position.x-worldCamera.viewportWidth*worldCamera.zoom*.5f>currentX+layer.getWidth())||(worldCamera.position.x+worldCamera.viewportWidth*worldCamera.zoom*.5f<currentX)||(worldCamera.position.y-worldCamera.viewportHeight*worldCamera.zoom*.5f>currentY+layer.getHeight())||(worldCamera.position.y+worldCamera.viewportHeight*worldCamera.zoom*.5f<currentY)))
 		                   layer.draw(batch, currentX, currentY);
 		               currentY += layer.getHeight();
 		               if(layer.getTileModeY().equals(TileMode.single))
 			        	     break;
-		            }while( currentY < worldCamera.position.y+worldCamera.viewportHeight*worldCamera.zoom*.5f);
+		            }while( currentY < worldCamera.position.y+worldCamera.viewportHeight*worldCamera.zoom*.5f + layer.getHeight());
 		            currentX += layer.getWidth();
 		            if(layer.getTileModeX().equals(TileMode.single))
 		        	     break;
-		         }while( currentX < worldCamera.position.x+worldCamera.viewportWidth*worldCamera.zoom*.5f);
+		         }while( currentX < worldCamera.position.x+worldCamera.viewportWidth*worldCamera.zoom*.5f + layer.getWidth());
 		     
 		}