--- a/Renderer/Engine/SceneGraphRoot.cc	Thu Jan 12 14:08:42 2012 +0900
+++ b/Renderer/Engine/SceneGraphRoot.cc	Fri Jan 13 03:58:49 2012 +0900
@@ -392,6 +392,8 @@
 
     char *vertices_src;
     int polylist_count;
+ 
+    char *name;
 };
 
 
@@ -428,13 +430,13 @@
     for (int i = 0;i < s->polylist_count;i++){
        vcsum += s->vcount[i];
     }
-    printf("----------vcsum-------------\n");
+
     //s->pcount = (float*)malloc(sizeof(float)*vcsum);
     s->pcount = new float[vcsum];
     for (int i=0; pcont != NULL; i++) {
         pcont = pickup_float(pcont, s->pcount+i);
     }
-    printf("----------pcount-------------\n");
+
     int vertexp[vcsum];
     for (int i=0;i<vcsum;i++){
        vertexp[i]=0;
@@ -442,15 +444,15 @@
     //float *vertex_table;
     //float *normal_table;
     //float *texcoord_table;
-    printf("---------v--------------\n");
+
     float vertex_table[s->vertex_float->count];
     //vertex_table = new float[s->vertex_float->count];
     //float *vertex_table = (float*)malloc(sizeof(float)*s->vertex_float->count) ;
-    printf("---------n--------------\n");
+
     float normal_table[s->normal_float->count];
     //normal_table = new float[s->normal_float->count];
     //float *normal_table = (float*)malloc(sizeof(float)*s->normal_float->count);
-    printf("---------t--------------\n");
+
     float texcoord_table[s->texcoord_float->count];
     //texcoord_table = new float[s->texcoord_float->count];
     //float *texcoord_table = (float*)malloc(sizeof(float)*s->texcoord_float->count) ;
@@ -459,7 +461,7 @@
     if (s->texcoord_offset == 2){
         limit = vcsum * 3;
     }
-    printf("---------separateq--------------\n");
+
     /* p separate vertex position and nomal position. */
     for (int i=0,j=0; i < limit; i+=2,j++) {
         vertexp[j] = s->pcount[i];
@@ -469,7 +471,7 @@
 	    i++;
 	}
     }
-    printf("---------pcount--------------\n");
+
     for (int i=0;i<vcsum;i++) {
         if (s->vcount[i] == 4) {
 	    for (int j=0; j < s->vcount[i]; j++) {
@@ -481,12 +483,15 @@
 	    vertex_table[i] = s->vertex_float->u.array[vertexp[i]];
 	}
     }
-    printf("----------vcount-------------\n");
+    /**
+     * (SceneGraph.cc)
+     * pickup_normal,pickup_coordinate,pickup_textureの処理に当たる
+     */
     int count = vcsum / 3; 
     SceneGraphPtr sg = new SceneGraph(manager);
     sg->pp_num = (count + MAX_SIZE_TRIANGLE - 1) / MAX_SIZE_TRIANGLE;
     sg->pp = (PolygonPack*)malloc(sizeof(PolygonPack)*sg->pp_num);
-	
+    
     for (int i = 0;i < sg->pp_num; i++ ){
         PolygonPackPtr pp = sg->pp;
 	TrianglePackPtr tri =  pp[i].tri;
@@ -548,14 +553,13 @@
     //delete []vertex_table;
     //delete []normal_table;
     //delete []texcoord_table;
-    
+
     /* got out of polylist */
     s->polylist = 0;
-    printf("end decode");
 }
 
 static void 
-xml_walk(xmlNodePtr cur, struct collada_state *s, LIST_P list, SceneGraphRoot *root)
+xml_walk(xmlNodePtr cur, struct collada_state *s, LIST_P list,SceneGraphRoot *root)
 {
     int in_polylist=0;
     printf("name = %s, child:%s\n", (char *)cur->name, (char *)cur->children);
@@ -599,6 +603,8 @@
 	in_polylist = 0;
     } else if (!xmlStrcmp(cur->name, (xmlChar*)"float_array")) {
         decode_float_array(cur,list);
+    } else if (!xmlStrcmp(cur->name, (xmlChar*)"node" )) {
+        s->name = (char*)xmlGetProp(cur, (xmlChar*)"id");
     }
     for (cur=cur->children; cur; cur=cur->next){
         xml_walk(cur,s,list,root);
@@ -648,6 +654,9 @@
     doc = xmlParseMemory(data, len);
     cur = xmlDocGetRootElement(doc);
 
+    /* ??  */
+    xmlStrcmp(cur->name,(xmlChar*)"OBJECT-3D");
+
     /* XMLのノードを一つずつ解析  */
     for (cur=cur->children; cur; cur=cur->next) {
 	/* 扱うのはsurfaceオンリー  */

--- a/Renderer/Test/collada.cc	Thu Jan 12 14:08:42 2012 +0900
+++ b/Renderer/Test/collada.cc	Fri Jan 13 03:58:49 2012 +0900
@@ -127,7 +127,7 @@
     light->xyz[0] = screen_w / 2;
     light->xyz[1] = screen_h / 2;
     light->xyz[2] = -100;
-
+    printf("createSceneGraph\n");
     ball = sgroot->createSceneGraph(name);
     ball->set_move_collision(ball_move, ball_collision);