Changeset 2757 in orxonox.OLD for orxonox/branches/importer

Timestamp:

Nov 9, 2004, 1:11:17 AM (20 years ago)

Author:

bensch

Message:

orxonox/branches/importer: read in from File

Location:

orxonox/branches/importer/importer

Files:

• object.cc (modified) (3 diffs)
• object.h (modified) (1 diff)

orxonox/branches/importer/importer/object.cc

@@ -1 +1 @@
 #include "object.h"
-#include <iostream.h>
+
 Object::Object ()
 {
-  this->readFromObjFile ("test");
+  this->readFromObjFile ("cube.obj");
     
   glEnableClientState (GL_VERTEX_ARRAY);
@@ -19 +19 @@
   
 
-  /*  
-  glVertex3f(0,0,0);  
-  glVertex3f(0,1,0);
-  glVertex3f(1,0,0);
-  */
   glEnd();
   glEndList();
@@ -39 +34 @@
 bool Object::readFromObjFile (char* fileName)
 {
-  vertices = new Array(2000);
-  vertices->addEntry(0,0,0);
-  vertices->addEntry(0,1,0);
-  vertices->addEntry(1,0,1);
-  vertices->finalizeArray();
-  
-  
+  if ( (OBJ_FILE = fopen (fileName, "r")) == NULL)
+    {
+      printf ("file: %s not found.\n", fileName);
+      return false;
+    }
+  else
+    {
+      char Buffer[10];
+      vertices = new Array();
+      
+      while (fscanf (OBJ_FILE, "%s", Buffer) != EOF)
+        {
+          printf ("%s\n",Buffer);
 
-  return true;
+          // case we read it is a vertex
+          if (!strcmp (Buffer, "v"))
+            {  
+              for (int i=0; i<=2;i++)
+                {
+                  fscanf (OBJ_FILE, "%s", Buffer);
+                  printf ("float: %f\n", atof(Buffer));
+                  vertices->addEntry(atof(Buffer));
+                }
+            }
+        }
+      //      vertices->addEntry(0,0,0);
+      //      vertices->addEntry(0,1,0);
+      //      vertices->addEntry(1,0,1);
+      vertices->finalizeArray();
+      for (int i=0;i<=10;i++)
+        printf("%f\n",vertices->getArray()[i]);
+      fclose (OBJ_FILE);
+      return true;
+    }
 }

orxonox/branches/importer/importer/object.h

@@ -18 +18 @@
   int verticesCount;
   Array* colors;
-
+  FILE* OBJ_FILE;
+  FILE* MTL_FILE;