diff --git a/src/main/java/cactusServer/models/CollisionManager.java b/src/main/java/cactusServer/models/CollisionManager.java
index 9b2524b..16034c9 100644
--- a/src/main/java/cactusServer/models/CollisionManager.java
+++ b/src/main/java/cactusServer/models/CollisionManager.java
@@ -7,6 +7,8 @@
 import org.ntlab.radishforandroidstudio.framework.model3D.CollisionResult;
 import org.ntlab.radishforandroidstudio.framework.model3D.Position3D;
 import org.ntlab.radishforandroidstudio.framework.physics.PhysicsUtility;
+import org.ntlab.radishforandroidstudio.java3d.Vector2f;
+import org.ntlab.radishforandroidstudio.java3d.Vector3d;
 
 import cactusServer.entities.Character;
 import cactusServer.entities.Instance;
@@ -47,17 +49,24 @@
 
 	public void collisionMove(Object object, Player player) {
 		CollisionResult result;
-		result = PhysicsUtility.checkCollision(player.getObject(), "", object.getObject(), "");
+		result = PhysicsUtility.checkCollision(player.getObject(), null, object.getObject(), null);
 		if (result != null) {
-
+			result.normal.scale(-1);
+			Vector3d vec = object.getPosition().getVector3d();
+			vec.add(result.normal);
+			object.setPosition(new Position3D(vec));
 		}
 	}
 
 	public void collisionMove(Object object1, Object object2) {
 		CollisionResult result;
-		result = PhysicsUtility.checkCollision(object1.getObject(), "", object2.getObject(), "");
+		result = PhysicsUtility.checkCollision(object1.getObject(), null, object2.getObject(), null);
 		if (result != null) {
-
+			Vector3d vec1 = object1.getVelocity().getVector3d();
+			Vector3d vec2 = object2.getVelocity().getVector3d();
+			if(vec1.length() > vec2.length()) {
+				
+			}
 		}
 	}
 }