--- a/TaskManager/Test/test_render/ball_bound.cpp	Sat Jan 31 08:54:22 2009 +0900
+++ b/TaskManager/Test/test_render/ball_bound.cpp	Sun Feb 01 20:45:07 2009 +0900
@@ -1,10 +1,13 @@
 #include <math.h>
+#include <stdlib.h>
 #include "SceneGraphRoot.h"
 #include "SGList.h"
 
 // prototype
 static void ball_move(SceneGraphPtr node, int screen_w, int screen_h);
-static void ball_collision(SceneGraphPtr node, int screen_w, int screen_h);
+static void ball_collision(SceneGraphPtr node, int screen_w, int screen_h, SceneGraphPtr tree);
+static void ball_collision_idle(SceneGraphPtr, int w, int h, SceneGraphPtr tree);
+
 
 static float vy = 0.0f; // y 方向速度
 static float dt = 1.0/1.0f; // frame rate 
@@ -16,9 +19,59 @@
 static float h0; // 初期高さ
 static float ball_radius = 100.0f;
 
+static int speed = 10.0f;
+
+static void
+ball_move_idle2(SceneGraphPtr node, int screen_w, int screen_h)
+{
+    Pad *pad = sgroot->getController();
+
+    if (pad->circle.isHold()) {
+	if (pad->left.isHold()) {
+	    node->xyz[0] -= speed;
+	    if(node->xyz[0] < ball_radius)
+	        node->xyz[0] = ball_radius;
+	} else if (pad->right.isHold()) {
+	    node->xyz[0] += speed;
+	    if(node->xyz[0] > screen_w  - ball_radius)
+  	        node->xyz[0] = screen_w - ball_radius;
+	}
+
+	if (pad->up.isHold()) {
+	    node->xyz[1] -= speed;
+	} else if (pad->down.isHold()) {
+	    node->xyz[1] += speed;
+            if(node->xyz[1] > screen_h - ball_radius)
+	        node->xyz[1] = screen_h - ball_radius;
+	}
+    } else {
+	node->set_move_collision(ball_move, ball_collision);
+    }
+}
+
+static int time = 0;
+
 static void
 ball_move_idle(SceneGraphPtr node, int screen_w, int screen_h)
 {
+    Pad *pad = sgroot->getController();
+
+    if (pad->circle.isPush()) {
+	node->set_move_collision(ball_move_idle2, ball_collision_idle);
+	time = 0;
+    }
+
+    time++;
+
+    if (time > 90) {
+      float w = (float)random();
+      
+      w = fmodf(w, screen_w - ball_radius*2);
+      node->xyz[0] = w + ball_radius;
+      node->xyz[1] = h0;
+      node->set_move_collision(ball_move, ball_collision);
+      time = 0;
+    }
 }
 
 static void
@@ -26,6 +79,7 @@
 {
     vy += g * dt;
     node->xyz[1] += vy * dt;
+    //    node->xyz[0] += 10.0f;
 }
 
 static void
@@ -54,6 +108,8 @@
 {
     SceneGraphPtr ball;
 
+    srandom(100);
+
     sgroot->createFromXMLfile("xml_file/Ball.xml");
     ball = sgroot->createSceneGraph(Ball);
     ball->set_move_collision(ball_move, ball_collision);
@@ -62,6 +118,7 @@
     h0 = -1000;
 
     ball->xyz[0] = screen_w/2;
+    //ball->xyz[0] = 0.0f;
     ball->xyz[1] = h0;
     ball->xyz[2] = 30.0f;