diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/PlayerFragment.java b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/PlayerFragment.java
index 735d99a..f619693 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/PlayerFragment.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/cactusClient/views/PlayerFragment.java
@@ -139,6 +139,7 @@
         OvergroundActor actor = new OvergroundActor(obj1, null);
         //地面との当たり判定するとき
         universe.place(actor);
+
         //地面との当たり判定しないとき
 //        universe.place(diceObj);
 //        physicalSystem.add(diceObj);
diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/framework/gameMain/OvergroundActor.java b/app/src/main/java/org/ntlab/radishforandroidstudio/framework/gameMain/OvergroundActor.java
index c9cbda8..1bf96d7 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/framework/gameMain/OvergroundActor.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/framework/gameMain/OvergroundActor.java
@@ -14,64 +14,67 @@
 
 /**
  * 地面の上を移動するもの（ジャンプや自由落下させることも可能）
- * @author 新田直也
  *
+ * @author 新田直也
  */
 public class OvergroundActor extends Actor {
 
-	public OvergroundActor(Object3D body, Animation3D animation) {
-		super(body, animation);
-	}
+    public OvergroundActor(Object3D body, Animation3D animation) {
+        super(body, animation);
+    }
 
-	public OvergroundActor(Solid3D body, Animation3D animation) {
-		super(body, animation);
-	}
+    public OvergroundActor(Solid3D body, Animation3D animation) {
+        super(body, animation);
+    }
 
 //	public OvergroundActor(ActorModel model) {
 //		super(model);
 //	}
 
-	public void onIntersect(CollisionResult cr, long interval) {
-		// めり込んだら（めり込んだ面の法線方向に）押し戻す
-		Vector3d back = (Vector3d) cr.normal.clone();
-		back.scale(cr.length * 2.0);
-		body.apply(new Position3D(body.getPosition3D().add(back)), false);
-		
-		// 速度の面の法線方向の成分を 0 にする
-		Vector3d v = (Vector3d) ((Solid3D)body).getVelocity().getVector3d().clone();
-		double d = v.dot(cr.normal);
-		v.scaleAdd(-d, cr.normal, v);
-		body.apply(new Velocity3D(v), false);
-	}
+    public void onIntersect(CollisionResult cr, long interval) {
+        // めり込んだら（めり込んだ面の法線方向に）押し戻す
+        Vector3d back = (Vector3d) cr.normal.clone();
+        back.scale(cr.length * 2.0);
+        body.apply(new Position3D(body.getPosition3D().add(back)), false);
 
-	@Override
-	public void onEndFall() {
-	}
+        // 速度の面の法線方向の成分を 0 にする
+        Vector3d v = (Vector3d) ((Solid3D) body).getVelocity().getVector3d().clone();
+        double d = v.dot(cr.normal);
+        v.scaleAdd(-d, cr.normal, v);
+        body.apply(new Velocity3D(v), false);
+    }
 
-	@Override
-	public void onEndAnimation() {
-	}
+    @Override
+    public void onEndFall() {
+    }
 
-	//可動物関係
+    @Override
+    public void onEndAnimation() {
+    }
+
+    //可動物関係
 
 
-	@Override
-	public void addCollidable(ArrayList<Placeable> pList) {
+    @Override
+    public void addCollidable(ArrayList<Placeable> pList) {
 
-	}
+    }
 
-	@Override
-	public void onCollisionEnter(Placeable p) {
+    //ほかの物体と触れたとき
+    @Override
+    public void onCollisionEnter(Placeable p) {
 
-	}
+    }
 
-	@Override
-	public void onCollisionStay(Placeable p) {
+    //触れている間
+    @Override
+    public void onCollisionStay(Placeable p) {
 
-	}
+    }
 
-	@Override
-	public void onCollisionExit(Placeable p) {
+    //触れるのをやめたとき
+    @Override
+    public void onCollisionExit(Placeable p) {
 
-	}
+    }
 }
\ No newline at end of file