--- a/Renderer/Engine/SceneGraph.cc	Sat Dec 19 13:15:19 2009 +0900
+++ b/Renderer/Engine/SceneGraph.cc	Sat Dec 19 14:36:37 2009 +0900
@@ -95,7 +95,7 @@
  * 何の情報も持ってない SceneGraph の生成
  * 今のところ、とりあえず木構造の繋がりに使うぐらい
  */
-SceneGraph::SceneGraph(void)
+SceneGraph::SceneGraph()
 {
     init();
     finalize = &SceneGraph::finalize_copy;
@@ -150,7 +150,7 @@
 }
 
 void
-SceneGraph::init(void)
+SceneGraph::init()
 {
     next = NULL;
     prev = NULL;
@@ -186,7 +186,7 @@
     frame = 0;
 }
 
-SceneGraph::~SceneGraph(void)
+SceneGraph::~SceneGraph()
 {
     (this->*finalize)();
 }
@@ -196,7 +196,7 @@
  * polygon data を削除
  */
 void
-SceneGraph::finalize_original(void)
+SceneGraph::finalize_original()
 {
     //delete [] data;
     free(coord_xyz);
@@ -209,7 +209,7 @@
  * polygon data は削除しない。オリジナルの方で削除する。
  */
 void
-SceneGraph::finalize_copy(void)
+SceneGraph::finalize_copy()
 {
 }
 
@@ -281,7 +281,7 @@
 }
 
 void
-SceneGraph::tree_check(void)
+SceneGraph::tree_check()
 {
     SceneGraphPtr t = this;
 
@@ -323,7 +323,7 @@
 
 
 void
-SceneGraph::print_member(void)
+SceneGraph::print_member()
 {
     cout << "size = " << size << endl;
     cout << "name = " << name << endl;
@@ -506,7 +506,7 @@
 
 
 void
-SceneGraph::delete_data(void)
+SceneGraph::delete_data()
 {
     SceneGraphPtr n = this->next, m;
 
@@ -535,53 +535,6 @@
     (*collision)(this, this->sgroot, w, h, tree);
 }
 
-void
-SceneGraph::all_execute(int screen_w, int screen_h)
-{
-    SceneGraphPtr top = this;
-    SceneGraphPtr t = top;
-
-    while (t) {
-        t->move_execute(screen_w, screen_h);
-        t->collision_check(screen_w, screen_h, top);
-
-        t->frame++;
-
-        if (t->parent != NULL) {
-            get_matrix(t->matrix, t->angle, t->xyz, t->parent->matrix);
-        } else {
-            get_matrix(t->matrix, t->angle, t->xyz, NULL);
-        }
-
-        if (t->children != NULL) {
-            t = t->children;
-        } else if (t->brother != NULL) {
-            t = t->brother;
-        } else {
-            while (t) {
-                if (t->brother != NULL) {
-                    t = t->brother;
-                    break;
-                } else {
-                    if (t->parent == NULL) {
-                        t = NULL;
-                        break;
-                    } else {
-                        t = t->parent;
-                    }
-                }
-            }
-        }
-    }
-}
-
-void
-SceneGraph::set_move_collision(SceneGraphPtr node, move_func new_move,
-                               collision_func new_collision)
-{
-    node->move = new_move;
-    node->collision = new_collision;
-}
 
 void
 SceneGraph::set_move_collision(move_func new_move,
@@ -621,7 +574,7 @@
  * @return clone SceneGraph
  */
 SceneGraphPtr
-SceneGraph::clone(void) {
+SceneGraph::clone() {
     SceneGraphPtr p = new SceneGraph(this);
     return p;
 }
@@ -640,7 +593,7 @@
 }
 
 void
-SceneGraph::remove(void)
+SceneGraph::remove()
 {
     this->flag_remove = 1;
 }
@@ -724,7 +677,7 @@
 }
 
 int
-SceneGraph::isRemoved(void)
+SceneGraph::isRemoved()
 {
     return flag_remove;
 }
@@ -776,3 +729,5 @@
 {
     this->xyz[2] = z;
 }
+
+/* end */