--- a/SceneGraph/BlenderScript/export_xml.py	Wed Nov 12 17:29:35 2008 +0900
+++ b/SceneGraph/BlenderScript/export_xml.py	Wed Nov 12 17:39:33 2008 +0900
@@ -52,11 +52,14 @@
 
 
 #exporting an anime
-def export_anime(object_name):
+###change
+#def export_anime(object_name):
+def export_anime(object_name,file):
 	startF = Blender.Get('staframe')
         endF = Blender.Get('endframe')
-	str = ""
-	str += "\t\t<anim frame=\"%d\">\n" %(endF)
+	#str = ""
+	file.write("")
+	file.write("\t\t<anim frame=\"%d\">\n" %(endF) )
 	for i in range (startF, endF+1):
 		Blender.Set('curframe', i)
 		Blender.Redraw()
@@ -85,15 +88,18 @@
 		for obj in object_list:
 			matrix = obj.getMatrix()
 			if obj == object_name:
-				str +="\t\t\t%f %f %f\n" %(matrix[3][0], matrix[3][1], matrix[3][2])
+				file.write("\t\t\t%f %f %f\n" %(matrix[3][0], matrix[3][1], matrix[3][2]) )
 
-	str += "\t\t</anim>\n"
-        return str
+	file.write("\t\t</anim>\n")
+        #return str
 
 
 
 # exporting a mesh
-def exportMesh(mesh, obj):
+##change
+#def exportMesh(mesh, obj):
+def exportMesh(mesh, obj, file):
+
 	vdata = []   # list of [ii0, ii1, ii2, ...] lists indexed by Blender-Vertex-index
 	vlist = []
 	flist = []
@@ -129,8 +135,11 @@
 			flist.append([])
 		flist[mindex].append([index0, index1, index2])
 
+	###change
 	def getFaces():
-		str = ""
+		##change
+		#str = ""
+		file.write("")
 		matrix = obj.getMatrix()
 
 		for mindex in range(len(flist)):
@@ -139,56 +148,61 @@
 				parent_name = obj.getParent()
 				if parent_name:
 					parent_name = "%s" %parent_name
-					str += "\t<surface name=\"%s\" size=\"%d\" prim=\"Triangle\" parent=%s>\n" %(obj.name, len(fl)*3, parent_name[8:-1])
+					###change
+					#str += "\t<surface name=\"%s\" size=\"%d\" prim=\"Triangle\" parent=%s>\n" %(obj.name, len(fl)*3, parent_name[8:-1])
+					file.write("\t<surface name=\"%s\" size=\"%d\" prim=\"Triangle\" parent=%s>\n" %(obj.name, len(fl)*3, parent_name[8:-1]) )
 				else:
-					str += "\t<surface name=\"%s\" size=\"%d\" prim=\"Triangle\" parent=\"NULL\">\n" %(obj.name, len(fl)*3)
-
-				str += "\t\t<coordinate>\n"
+					###change
+					#str += "\t<surface name=\"%s\" size=\"%d\" prim=\"Triangle\" parent=\"NULL\">\n" %(obj.name, len(fl)*3)
+					file.write("\t<surface name=\"%s\" size=\"%d\" prim=\"Triangle\" parent=\"NULL\">\n" %(obj.name, len(fl)*3) )
+				###change
+				#str += "\t\t<coordinate>\n"
+				file.write("\t\t<coordinate>\n")
 				for f in fl:
 					tri_first = vlist[f[0]]
 					tri_second = vlist[f[1]]
 					tri_third = vlist[f[2]]
 
-					str += "\t\t\t%f %f %f\n" %(tri_first[0][0] + matrix[3][0], tri_first[0][1] + matrix[3][1], tri_first[0][2] + matrix[3][2])
-					str += "\t\t\t%f %f %f\n" %(tri_second[0][0] + matrix[3][0], tri_second[0][1] + matrix[3][1], tri_second[0][2] + matrix[3][2])
-					str += "\t\t\t%f %f %f\n" %(tri_third[0][0] + matrix[3][0], tri_third[0][1] + matrix[3][1], tri_third[0][2] + matrix[3][2])
-				str += "\t\t</coordinate>\n"
+					file.write("\t\t\t%f %f %f\n" %(tri_first[0][0] + matrix[3][0], tri_first[0][1] + matrix[3][1], tri_first[0][2] + matrix[3][2]) )
+					file.write("\t\t\t%f %f %f\n" %(tri_second[0][0] + matrix[3][0], tri_second[0][1] + matrix[3][1], tri_second[0][2] + matrix[3][2]) )
+					file.write("\t\t\t%f %f %f\n" %(tri_third[0][0] + matrix[3][0], tri_third[0][1] + matrix[3][1], tri_third[0][2] + matrix[3][2]) )
+				file.write("\t\t</coordinate>\n")
 
-				str += "\t\t<normal>\n"
+				file.write("\t\t<normal>\n")
 				for f in fl:
 					tri_first = vlist[f[0]]
 					tri_second = vlist[f[1]]
 					tri_third = vlist[f[2]]
 
-					str += "\t\t\t%f %f %f\n" %(tri_first[1][0], tri_first[1][1], tri_first[1][2])
-					str += "\t\t\t%f %f %f\n" %(tri_second[1][0], tri_second[1][1], tri_second[1][2])
-					str += "\t\t\t%f %f %f\n" %(tri_third[1][0], tri_third[1][1], tri_third[1][2])
-				str += "\t\t</normal>\n"
+					file.write("\t\t\t%f %f %f\n" %(tri_first[1][0], tri_first[1][1], tri_first[1][2]) )
+					file.write("\t\t\t%f %f %f\n" %(tri_second[1][0], tri_second[1][1], tri_second[1][2]) )
+					file.write("\t\t\t%f %f %f\n" %(tri_third[1][0], tri_third[1][1], tri_third[1][2]) )
+				file.write("\t\t</normal>\n" )
 
-				str += "\t\t<model>\n"
+				file.write("\t\t<model>\n" )
 				###parameter of translate
-				str += "\t\t\t%f %f %f\n" % (matrix[3][0], matrix[3][1], matrix[3][2])
-				str += "\t\t</model>\n"
+				file.write("\t\t\t%f %f %f\n" % (matrix[3][0], matrix[3][1], matrix[3][2]) )
+				file.write("\t\t</model>\n")
 
 				if tri_first[2] != []:
-					str += "\t\t<texture>\n"
+					file.write("\t\t<texture>\n")
 					for f in fl:
 						tri_first = vlist[f[0]]
 						tri_second = vlist[f[1]]
 						tri_third = vlist[f[2]]
 
-						str += "\t\t\t%f %f\n" %(tri_first[2][0], tri_first[2][1])
-						str += "\t\t\t%f %f\n" %(tri_second[2][0], tri_second[2][1])
-						str += "\t\t\t%f %f\n" %(tri_third[2][0], tri_third[2][1])
-					str += "\t\t</texture>\n"
+						file.write("\t\t\t%f %f\n" %(tri_first[2][0], tri_first[2][1]) )
+						file.write("\t\t\t%f %f\n" %(tri_second[2][0], tri_second[2][1]) )
+						file.write("\t\t\t%f %f\n" %(tri_third[2][0], tri_third[2][1]) )
+					file.write("\t\t</texture>\n")
 				else:
-					str += "\t\t<texture/>\n"
+					file.write("\t\t<texture/>\n")
 
 
 				### get texture_image and change base64 data
 				texture = mesh.faces[0].image
 				if texture:
-					str += "\t\t<image name=\"%s\">\n" %(texture.getName())
+					file.write("\t\t<image name=\"%s\">\n" %(texture.getName()) )
 					image_path = texture.getFilename()
 					input = open(expandpath(image_path), 'r')
 					output = open('output.txt', 'w')
@@ -197,15 +211,13 @@
 					output.close()
 					input = open('output.txt', 'r')
 					for b64 in input.readlines():
-						str += "\t\t\t%s" %b64
+						file.write("\t\t\t%s" %b64)
 					input.close()
-					str += "\t\t</image>\n"
+					file.write("\t\t</image>\n")
 				else:
-					str += "\t\t<image/>\n"
+					file.write("\t\t<image/>\n")
 
-				#str += "\t</surface>\n"
-
-		return str
+		#return str
 
 	vdata = []
 	vlist = []
@@ -227,10 +239,11 @@
 		if len(face.v)==4:
 			addFace(face.materialIndex, iis[2], iis[3], iis[0])
 
-	str = ""
-	str += getFaces()
+	#str = ""
+	#str += getFaces()
+	getFaces();
 
-	return str
+	#return str
 
 
 ######################################################
@@ -288,11 +301,15 @@
 			try:
 				meshlist.index(meshname)
 			except ValueError:
-				file.write(exportMesh(mesh,obj))
+				###change
+				#file.write(exportMesh(mesh,obj))
+				exportMesh(mesh,obj,file)
 				meshlist.append(meshname)
 				if anim == 1:
 					#file.write("\t\t<anim>\n")
-					file.write(export_anime(obj))
+					###change
+					#file.write(export_anime(obj))
+					export_anime(obj,file)
 					#file.write("\t\t</anim>\n")
 				file.write("\t</surface>\n")
 				file_h.write("#define %s scene_graph" %(obj.name))